🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 157 Days

Day: 19 Hours

Environment

Temp: 86 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.96 AU

Year: 314 Days

Day: 42.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,720,077 km

• M1: 134,488 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.67 AU - 2.25 AU

Year: 1181 Days

Day: 41.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.83 AU - 2.21 AU

Year: 1236 Days

Day: 28.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.65 AU - 2.47 AU

Year: 1273 Days

Day: 19.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 8.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.85 AU - 6.31 AU

Year: 5674 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,720,077 km

• M1: 106,813 km (0.085 R)
• M2: 264,788 km (0.108 R)
• M3: 386,561 km (0.048 R)
• M4: 714,479 km (0.11 R)
• M5: 789,428 km (0.1 R)
• M6: 880,383 km (0.11 R)
• M7: 1,483,562 km (0.109 R)
• M8: 1,869,076 km (0.118 R)
• M9: 2,028,398 km (0.059 R)
• M10: 2,155,406 km (0.119 R)
• M11: 2,630,379 km (0.09 R)
• M12: 3,012,752 km (0.106 R)
• M13: 3,242,235 km (0.059 R)
• M14: 3,305,814 km (0.049 R)
• M15: 3,941,754 km (0.051 R)
• M16: 4,055,299 km (0.066 R)
• M17: 4,215,967 km (0.049 R)
• M18: 4,879,883 km (0.09 R)
• M19: 5,626,974 km (0.103 R)
• M20: 5,703,568 km (0.085 R)
• M21: 5,961,774 km (0.098 R)
• M22: 6,066,044 km (0.081 R)
• M23: 6,382,593 km (0.06 R)
• M24: 7,533,001 km (0.084 R)
• M25: 7,730,769 km (0.085 R)
• M26: 7,873,186 km (0.08 R)
• M27: 7,959,056 km (0.05 R)
• M28: 8,045,373 km (0.088 R)
• M29: 8,627,758 km (0.069 R)
• M30: 8,775,561 km (0.11 R)
• M31: 9,133,698 km (0.115 R)
• M32: 9,587,877 km (0.074 R)
• M33: 9,956,636 km (0.073 R)
• M34: 10,049,686 km (0.11 R)
• M35: 10,962,682 km (0.089 R)
• M36: 11,154,915 km (0.086 R)
• M37: 11,283,719 km (0.091 R)
• M38: 12,531,514 km (0.082 R)
• M39: 12,698,914 km (0.119 R)
• M40: 12,867,062 km (0.112 R)
• M41: 13,512,876 km (0.069 R)
• M42: 13,926,215 km (0.109 R)
• M43: 14,378,749 km (0.086 R)
• M44: 14,448,761 km (0.087 R)
• M45: 14,518,922 km (0.079 R)
• M46: 14,942,284 km (0.066 R)
• M47: 15,119,857 km (0.091 R)
• M48: 15,692,817 km (0.119 R)
• M49: 16,054,544 km (0.077 R)
• M50: 16,309,459 km (0.087 R)
• M51: 16,786,227 km (0.118 R)
• M52: 16,896,930 km (0.1 R)
• M53: 16,970,831 km (0.088 R)
• M54: 17,416,782 km (0.117 R)
• M55: 17,603,630 km (0.112 R)
• M56: 18,548,191 km (0.083 R)
• M57: 18,930,563 km (0.052 R)
• M58: 19,937,058 km (0.067 R)
• M59: 20,525,576 km (0.119 R)
• M60: 20,881,469 km (0.09 R)
• M61: 21,880,783 km (0.105 R)
• M62: 22,122,832 km (0.071 R)
• M63: 22,936,346 km (0.114 R)
• M64: 23,059,315 km (0.11 R)
• M65: 23,470,410 km (0.101 R)
• M66: 23,594,277 km (0.095 R)
• M67: 24,133,428 km (0.089 R)
• M68: 24,300,080 km (0.12 R)
• M69: 24,508,918 km (0.086 R)
• M70: 25,350,556 km (0.11 R)
• M71: 25,604,872 km (0.105 R)
• M72: 26,158,833 km (0.12 R)
• M73: 26,244,403 km (0.109 R)
• M74: 26,458,777 km (0.101 R)
• M75: 26,975,488 km (0.079 R)
• M76: 27,756,987 km (0.052 R)
• M77: 28,019,083 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.7

Radius: 14

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.42 AU - 7.84 AU

Year: 9072 Days

Day: 10.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,720,077 km

• M1: 178,321 km (0.043 R)
• M2: 428,000 km (0.055 R)
• M3: 725,550 km (0.105 R)
• M4: 909,555 km (0.104 R)
• M5: 1,471,893 km (0.025 R)
• M6: 2,404,487 km (0.104 R)
• M7: 2,875,869 km (0.038 R)
• M8: 3,067,205 km (0.111 R)
• M9: 3,666,644 km (0.028 R)
• M10: 4,178,717 km (0.046 R)
• M11: 4,522,344 km (0.062 R)
• M12: 4,972,932 km (0.118 R)
• M13: 5,370,863 km (0.082 R)
• M14: 5,539,908 km (0.071 R)
• M15: 6,092,224 km (0.097 R)
• M16: 6,375,113 km (0.104 R)
• M17: 6,482,375 km (0.087 R)
• M18: 6,698,693 km (0.059 R)
• M19: 7,739,446 km (0.117 R)
• M20: 9,151,051 km (0.108 R)
• M21: 9,312,767 km (0.063 R)
• M22: 9,516,220 km (0.043 R)
• M23: 10,052,379 km (0.099 R)
• M24: 10,261,217 km (0.065 R)
• M25: 10,471,552 km (0.041 R)
• M26: 10,810,989 km (0.116 R)
• M27: 11,154,017 km (0.075 R)
• M28: 11,631,683 km (0.111 R)
• M29: 12,071,800 km (0.116 R)
• M30: 12,787,327 km (0.119 R)
• M31: 13,608,769 km (0.068 R)
• M32: 13,979,472 km (0.089 R)
• M33: 15,159,051 km (0.082 R)
• M34: 15,350,686 km (0.11 R)
• M35: 15,495,048 km (0.076 R)
• M36: 15,979,297 km (0.057 R)
• M37: 16,076,834 km (0.084 R)
• M38: 16,764,536 km (0.048 R)
• M39: 20,398,418 km (0.075 R)
• M40: 21,518,457 km (0.066 R)
• M41: 22,167,412 km (0.114 R)
• M42: 22,276,170 km (0.093 R)
• M43: 22,822,801 km (0.118 R)
• M44: 23,650,975 km (0.027 R)
• M45: 23,985,027 km (0.057 R)
• M46: 24,208,675 km (0.095 R)
• M47: 24,826,963 km (0.069 R)
• M48: 24,940,059 km (0.117 R)
• M49: 26,482,264 km (0.112 R)
• M50: 26,655,498 km (0.086 R)
• M51: 27,119,401 km (0.034 R)
• M52: 27,527,504 km (0.083 R)
• M53: 28,173,019 km (0.091 R)
• M54: 28,823,471 km (0.12 R)
• M55: 30,199,472 km (0.103 R)
• M56: 33,077,286 km (0.102 R)
• M57: 33,826,023 km (0.11 R)
• M58: 34,014,068 km (0.051 R)
• M59: 34,265,243 km (0.117 R)
• M60: 34,706,556 km (0.09 R)
• M61: 34,832,967 km (0.116 R)
• M62: 35,022,806 km (0.047 R)
• M63: 35,977,540 km (0.095 R)
• M64: 36,169,624 km (0.097 R)
• M65: 36,940,950 km (0.105 R)
• M66: 37,458,110 km (0.099 R)
• M67: 38,892,903 km (0.062 R)
• M68: 39,024,250 km (0.074 R)
• M69: 41,681,557 km (0.074 R)
• M70: 42,287,578 km (0.091 R)
• M71: 42,490,134 km (0.064 R)
• M72: 42,828,524 km (0.117 R)
• M73: 43,032,127 km (0.102 R)
• M74: 43,372,013 km (0.102 R)
• M75: 44,809,200 km (0.1 R)
• M76: 45,291,653 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.07 AU - 8.31 AU

Year: 10089 Days

Day: 13.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,720,077 km

• M1: 192,682 km (0.055 R)
• M2: 288,275 km (0.119 R)
• M3: 593,904 km (0.087 R)
• M4: 721,810 km (0.119 R)
• M5: 844,779 km (0.118 R)
• M6: 1,132,157 km (0.048 R)
• M7: 1,241,513 km (0.099 R)
• M8: 1,432,250 km (0.094 R)
• M9: 1,612,815 km (0.117 R)
• M10: 2,269,699 km (0.063 R)
• M11: 2,776,387 km (0.109 R)
• M12: 3,004,524 km (0.085 R)
• M13: 3,107,896 km (0.116 R)
• M14: 3,238,943 km (0.086 R)
• M15: 3,345,008 km (0.091 R)
• M16: 4,323,678 km (0.096 R)
• M17: 5,167,410 km (0.047 R)
• M18: 5,512,981 km (0.105 R)
• M19: 6,029,093 km (0.095 R)
• M20: 6,359,555 km (0.094 R)
• M21: 6,527,105 km (0.056 R)
• M22: 6,900,800 km (0.115 R)
• M23: 7,316,682 km (0.113 R)
• M24: 7,457,155 km (0.045 R)
• M25: 7,991,817 km (0.078 R)
• M26: 8,502,096 km (0.077 R)
• M27: 8,835,699 km (0.082 R)
• M28: 10,252,540 km (0.052 R)
• M29: 10,410,067 km (0.037 R)
• M30: 10,847,042 km (0.095 R)
• M31: 10,967,319 km (0.092 R)
• M32: 11,330,842 km (0.11 R)
• M33: 12,319,385 km (0.09 R)
• M34: 12,612,896 km (0.098 R)
• M35: 13,079,043 km (0.097 R)
• M36: 13,292,668 km (0.063 R)
• M37: 13,507,491 km (0.054 R)
• M38: 13,810,277 km (0.077 R)
• M39: 14,027,942 km (0.104 R)
• M40: 14,290,636 km (0.085 R)
• M41: 15,583,311 km (0.116 R)
• M42: 16,037,789 km (0.093 R)
• M43: 16,312,451 km (0.112 R)
• M44: 16,820,336 km (0.102 R)
• M45: 17,286,483 km (0.117 R)
• M46: 17,521,202 km (0.083 R)
• M47: 18,136,348 km (0.092 R)
• M48: 18,470,400 km (0.119 R)
• M49: 18,566,293 km (0.091 R)
• M50: 18,806,696 km (0.06 R)
• M51: 18,903,187 km (0.115 R)
• M52: 19,631,729 km (0.048 R)
• M53: 19,827,552 km (0.119 R)
• M54: 20,716,912 km (0.079 R)
• M55: 22,330,025 km (0.094 R)
• M56: 22,945,321 km (0.036 R)
• M57: 24,140,160 km (0.048 R)
• M58: 24,350,195 km (0.072 R)
• M59: 24,666,146 km (0.051 R)
• M60: 25,462,006 km (0.104 R)
• M61: 27,844,951 km (0.11 R)
• M62: 28,673,573 km (0.116 R)
• M63: 29,342,276 km (0.119 R)
• M64: 30,016,214 km (0.115 R)
• M65: 30,411,602 km (0.119 R)
• M66: 30,581,694 km (0.076 R)
• M67: 32,183,738 km (0.083 R)
• M68: 33,286,274 km (0.035 R)
• M69: 33,519,946 km (0.064 R)
• M70: 34,106,669 km (0.11 R)
• M71: 34,224,402 km (0.07 R)
• M72: 34,993,036 km (0.048 R)
• M73: 36,667,784 km (0.119 R)
• M74: 37,090,548 km (0.073 R)
• M75: 37,514,957 km (0.112 R)
• M76: 38,062,934 km (0.079 R)
• M77: 38,920,728 km (0.046 R)
• M78: 39,043,698 km (0.08 R)
• M79: 40,219,238 km (0.111 R)
• M80: 40,343,703 km (0.079 R)
• M81: 41,155,571 km (0.047 R)
• M82: 41,406,447 km (0.114 R)
• M83: 41,594,940 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 9.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.52 AU - 11.08 AU

Year: 12208 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 168.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 83,720,077 km

• M1: 288,425 km (0.077 R)
• M2: 378,931 km (0.082 R)
• M3: 470,784 km (0.094 R)
• M4: 783,743 km (0.094 R)
• M5: 1,156,840 km (0.059 R)
• M6: 1,429,258 km (0.069 R)
• M7: 1,704,219 km (0.113 R)
• M8: 4,624,669 km (0.067 R)
• M9: 5,058,353 km (0.113 R)
• M10: 5,531,830 km (0.117 R)
• M11: 6,436,299 km (0.077 R)
• M12: 6,862,653 km (0.055 R)
• M13: 7,415,866 km (0.081 R)
• M14: 8,720,209 km (0.118 R)
• M15: 8,845,124 km (0.069 R)
• M16: 10,856,617 km (0.061 R)
• M17: 12,156,323 km (0.08 R)
• M18: 12,860,181 km (0.07 R)
• M19: 13,145,314 km (0.106 R)
• M20: 13,649,459 km (0.116 R)
• M21: 13,722,014 km (0.087 R)
• M22: 14,900,098 km (0.1 R)
• M23: 15,842,863 km (0.087 R)
• M24: 17,351,857 km (0.066 R)
• M25: 18,583,795 km (0.098 R)
• M26: 19,352,878 km (0.1 R)
• M27: 19,720,739 km (0.11 R)
• M28: 21,806,283 km (0.046 R)
• M29: 22,146,469 km (0.042 R)
• M30: 23,917,109 km (0.102 R)
• M31: 24,136,270 km (0.058 R)
• M32: 24,974,766 km (0.103 R)
• M33: 25,643,469 km (0.06 R)
• M34: 25,867,566 km (0.094 R)
• M35: 26,047,383 km (0.057 R)
• M36: 26,544,197 km (0.108 R)
• M37: 27,180,886 km (0.117 R)
• M38: 27,822,511 km (0.114 R)
• M39: 27,960,740 km (0.049 R)
• M40: 28,237,795 km (0.11 R)
• M41: 28,608,498 km (0.108 R)
• M42: 28,747,924 km (0.072 R)
• M43: 29,495,614 km (0.059 R)
• M44: 30,962,122 km (0.109 R)
• M45: 31,153,158 km (0.098 R)
• M46: 31,536,278 km (0.046 R)

Asteroid Belt

Center: 11.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.3

Radius: 7.9

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.49 AU - 13.65 AU

Year: 21518 Days

Day: 24.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,720,077 km

• M1: 127,757 km (0.094 R)
• M2: 428,747 km (0.078 R)
• M3: 511,176 km (0.05 R)
• M4: 645,814 km (0.064 R)
• M5: 792,420 km (0.114 R)
• M6: 1,147,565 km (0.102 R)
• M7: 1,713,793 km (0.057 R)
• M8: 1,781,561 km (0.101 R)
• M9: 1,955,095 km (0.101 R)
• M10: 2,207,167 km (0.105 R)
• M11: 2,508,158 km (0.078 R)
• M12: 3,574,342 km (0.094 R)
• M13: 4,108,556 km (0.081 R)
• M14: 4,572,758 km (0.093 R)
• M15: 5,350,069 km (0.114 R)
• M16: 6,752,100 km (0.065 R)
• M17: 8,260,794 km (0.025 R)
• M18: 8,318,539 km (0.065 R)
• M19: 8,434,627 km (0.03 R)
• M20: 9,868,672 km (0.087 R)
• M21: 10,053,276 km (0.102 R)
• M22: 10,550,988 km (0.083 R)
• M23: 11,764,975 km (0.104 R)
• M24: 12,421,560 km (0.101 R)
• M25: 13,157,432 km (0.051 R)
• M26: 13,701,519 km (0.112 R)
• M27: 14,252,937 km (0.058 R)
• M28: 15,377,614 km (0.097 R)
• M29: 15,448,823 km (0.065 R)
• M30: 15,520,181 km (0.03 R)
• M31: 15,806,661 km (0.098 R)
• M32: 16,384,707 km (0.055 R)
• M33: 16,969,934 km (0.104 R)
• M34: 17,264,941 km (0.098 R)
• M35: 19,454,904 km (0.029 R)
• M36: 19,841,315 km (0.081 R)
• M37: 20,778,845 km (0.107 R)
• M38: 22,859,303 km (0.089 R)
• M39: 23,512,746 km (0.109 R)
• M40: 24,921,509 km (0.06 R)
• M41: 26,613,760 km (0.102 R)
• M42: 26,784,900 km (0.09 R)
• M43: 26,870,770 km (0.068 R)
• M44: 28,605,058 km (0.039 R)
• M45: 28,692,722 km (0.074 R)
• M46: 29,044,277 km (0.094 R)
• M47: 29,132,390 km (0.06 R)
• M48: 29,308,916 km (0.09 R)
• M49: 30,196,779 km (0.076 R)
• M50: 30,375,399 km (0.094 R)
• M51: 30,913,353 km (0.077 R)
• M52: 31,273,884 km (0.103 R)
• M53: 31,545,105 km (0.104 R)
• M54: 33,650,246 km (0.058 R)
• M55: 34,206,900 km (0.063 R)
• M56: 35,141,288 km (0.049 R)
• M57: 35,894,812 km (0.073 R)
• M58: 36,273,744 km (0.085 R)
• M59: 38,380,680 km (0.115 R)
• M60: 40,822,716 km (0.112 R)
• M61: 42,012,617 km (0.114 R)
• M62: 42,712,137 km (0.03 R)
• M63: 43,616,905 km (0.12 R)
• M64: 44,731,559 km (0.092 R)
• M65: 44,833,285 km (0.096 R)
• M66: 47,092,063 km (0.093 R)
• M67: 47,922,481 km (0.088 R)
• M68: 50,337,140 km (0.108 R)
• M69: 51,505,799 km (0.092 R)
• M70: 51,933,050 km (0.098 R)
• M71: 52,254,237 km (0.068 R)
• M72: 52,576,022 km (0.062 R)
• M73: 53,653,576 km (0.035 R)
• M74: 54,956,274 km (0.058 R)
• M75: 55,830,524 km (0.104 R)
• M76: 59,933,096 km (0.096 R)
• M77: 60,494,985 km (0.067 R)
• M78: 60,832,927 km (0.114 R)
• M79: 62,418,216 km (0.075 R)
• M80: 63,216,021 km (0.083 R)
• M81: 63,902,526 km (0.042 R)
• M82: 64,361,492 km (0.114 R)
• M83: 65,513,844 km (0.064 R)
• M84: 66,208,577 km (0.073 R)
• M85: 67,488,387 km (0.107 R)
• M86: 67,722,058 km (0.114 R)
• M87: 68,776,424 km (0.117 R)
• M88: 70,546,017 km (0.061 R)
• M89: 71,376,884 km (0.085 R)
• M90: 75,216,313 km (0.087 R)
• M91: 75,943,658 km (0.093 R)
• M92: 77,039,014 km (0.11 R)
• M93: 79,368,552 km (0.117 R)
• M94: 81,721,128 km (0.119 R)
• M95: 83,344,115 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 16,998 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit