🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 165 Days

Day: 43.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 62.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.7 AU

Year: 216 Days

Day: 23.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,233,409 km

• M1: 437,723 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.74 AU

Year: 237 Days

Day: 17.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.58 AU - 0.74 AU

Year: 243 Days

Day: 36.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.7 AU - 0.86 AU

Year: 312 Days

Day: 13.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.51 AU - 1.71 AU

Year: 925 Days

Day: 15.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,233,409 km

• M1: 830,268 km (0.06 R)
• M2: 1,858,305 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 14.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.13 AU - 3.25 AU

Year: 2581 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,233,409 km

• M1: 186,848 km (0.081 R)
• M2: 295,755 km (0.108 R)
• M3: 436,826 km (0.109 R)
• M4: 536,308 km (0.1 R)
• M5: 628,610 km (0.091 R)
• M6: 775,067 km (0.105 R)
• M7: 1,029,682 km (0.057 R)
• M8: 1,185,114 km (0.058 R)
• M9: 1,360,892 km (0.108 R)
• M10: 1,739,823 km (0.099 R)
• M11: 1,941,930 km (0.065 R)
• M12: 2,039,169 km (0.118 R)
• M13: 2,370,229 km (0.075 R)
• M14: 2,504,717 km (0.11 R)
• M15: 3,432,523 km (0.085 R)
• M16: 3,568,358 km (0.091 R)
• M17: 4,256,957 km (0.066 R)
• M18: 4,385,013 km (0.082 R)
• M19: 4,570,215 km (0.098 R)
• M20: 4,701,412 km (0.1 R)
• M21: 4,814,807 km (0.055 R)
• M22: 4,986,695 km (0.084 R)
• M23: 5,917,793 km (0.108 R)
• M24: 6,081,752 km (0.106 R)
• M25: 6,477,139 km (0.12 R)
• M26: 6,880,904 km (0.105 R)
• M27: 6,988,614 km (0.077 R)
• M28: 7,271,055 km (0.092 R)
• M29: 7,424,842 km (0.069 R)
• M30: 7,557,385 km (0.096 R)
• M31: 7,690,827 km (0.053 R)
• M32: 8,301,036 km (0.084 R)
• M33: 8,392,889 km (0.089 R)
• M34: 8,716,619 km (0.107 R)
• M35: 9,021,051 km (0.068 R)
• M36: 9,115,447 km (0.114 R)
• M37: 9,233,779 km (0.057 R)
• M38: 9,448,302 km (0.096 R)
• M39: 9,568,130 km (0.08 R)
• M40: 9,785,197 km (0.112 R)
• M41: 9,955,290 km (0.029 R)
• M42: 10,052,827 km (0.078 R)
• M43: 10,273,484 km (0.105 R)
• M44: 10,945,328 km (0.083 R)
• M45: 11,223,131 km (0.059 R)
• M46: 11,324,858 km (0.104 R)
• M47: 11,503,328 km (0.111 R)
• M48: 11,657,115 km (0.093 R)
• M49: 11,889,141 km (0.065 R)
• M50: 12,357,831 km (0.092 R)
• M51: 12,673,632 km (0.093 R)
• M52: 13,098,790 km (0.049 R)
• M53: 14,100,198 km (0.099 R)
• M54: 14,902,192 km (0.118 R)
• M55: 15,210,364 km (0.107 R)
• M56: 16,061,426 km (0.091 R)
• M57: 16,233,613 km (0.025 R)
• M58: 16,377,376 km (0.037 R)
• M59: 16,695,422 km (0.104 R)
• M60: 16,811,659 km (0.102 R)
• M61: 17,220,360 km (0.095 R)
• M62: 18,676,546 km (0.077 R)
• M63: 19,008,803 km (0.093 R)
• M64: 19,099,759 km (0.104 R)
• M65: 20,233,710 km (0.103 R)
• M66: 20,388,694 km (0.085 R)
• M67: 20,512,860 km (0.093 R)
• M68: 20,730,974 km (0.058 R)
• M69: 20,855,888 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 15

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.11 AU - 3.61 AU

Year: 2790 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,233,409 km

• M1: 218,862 km (0.1 R)
• M2: 323,431 km (0.113 R)
• M3: 445,502 km (0.056 R)
• M4: 608,415 km (0.084 R)
• M5: 1,071,719 km (0.079 R)
• M6: 1,221,915 km (0.107 R)
• M7: 1,379,741 km (0.041 R)
• M8: 1,995,037 km (0.11 R)
• M9: 2,198,640 km (0.072 R)
• M10: 2,378,756 km (0.027 R)
• M11: 2,610,932 km (0.081 R)
• M12: 2,753,947 km (0.026 R)
• M13: 2,867,193 km (0.111 R)
• M14: 2,965,479 km (0.054 R)
• M15: 3,115,076 km (0.051 R)
• M16: 3,439,255 km (0.107 R)
• M17: 3,738,900 km (0.118 R)
• M18: 3,846,760 km (0.088 R)
• M19: 4,195,173 km (0.107 R)
• M20: 4,439,616 km (0.095 R)
• M21: 4,611,654 km (0.073 R)
• M22: 4,864,025 km (0.082 R)
• M23: 5,101,138 km (0.074 R)
• M24: 5,281,553 km (0.076 R)
• M25: 5,835,663 km (0.105 R)
• M26: 6,109,128 km (0.033 R)
• M27: 6,430,016 km (0.102 R)
• M28: 6,538,175 km (0.075 R)
• M29: 7,155,416 km (0.109 R)
• M30: 7,630,688 km (0.115 R)
• M31: 8,280,541 km (0.116 R)
• M32: 8,851,706 km (0.1 R)
• M33: 9,362,134 km (0.114 R)
• M34: 9,732,538 km (0.113 R)
• M35: 10,309,986 km (0.099 R)
• M36: 10,924,534 km (0.118 R)
• M37: 11,053,936 km (0.052 R)
• M38: 11,236,146 km (0.091 R)
• M39: 11,471,913 km (0.039 R)
• M40: 12,269,569 km (0.097 R)
• M41: 12,377,429 km (0.068 R)
• M42: 12,593,747 km (0.114 R)
• M43: 12,920,768 km (0.113 R)
• M44: 13,030,423 km (0.102 R)
• M45: 13,778,413 km (0.06 R)
• M46: 14,030,934 km (0.097 R)
• M47: 14,398,346 km (0.058 R)
• M48: 14,654,607 km (0.079 R)
• M49: 14,912,365 km (0.099 R)
• M50: 15,577,925 km (0.111 R)
• M51: 16,549,713 km (0.058 R)
• M52: 16,788,322 km (0.113 R)
• M53: 17,815,162 km (0.119 R)
• M54: 18,090,272 km (0.056 R)
• M55: 18,274,577 km (0.059 R)
• M56: 18,831,081 km (0.065 R)
• M57: 19,142,693 km (0.102 R)
• M58: 19,424,685 km (0.091 R)
• M59: 19,550,347 km (0.051 R)
• M60: 19,739,439 km (0.084 R)
• M61: 20,183,146 km (0.105 R)
• M62: 20,342,318 km (0.113 R)
• M63: 20,630,145 km (0.036 R)
• M64: 20,822,677 km (0.109 R)
• M65: 21,598,941 km (0.114 R)
• M66: 21,761,853 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 11.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.23 AU - 6.79 AU

Year: 5860 Days

Day: 5.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,233,409 km

• M1: 178,919 km (0.103 R)
• M2: 421,716 km (0.07 R)
• M3: 582,833 km (0.108 R)
• M4: 752,776 km (0.093 R)
• M5: 822,938 km (0.093 R)
• M6: 1,063,491 km (0.104 R)
• M7: 1,896,452 km (0.081 R)
• M8: 2,014,934 km (0.1 R)
• M9: 2,301,414 km (0.11 R)
• M10: 2,777,883 km (0.053 R)
• M11: 3,261,383 km (0.104 R)
• M12: 3,525,274 km (0.112 R)
• M13: 3,972,123 km (0.088 R)
• M14: 4,489,881 km (0.095 R)
• M15: 4,622,724 km (0.118 R)
• M16: 4,837,846 km (0.092 R)
• M17: 5,278,411 km (0.105 R)
• M18: 5,934,099 km (0.085 R)
• M19: 6,525,310 km (0.087 R)
• M20: 6,645,736 km (0.047 R)
• M21: 7,166,187 km (0.084 R)
• M22: 8,376,882 km (0.045 R)
• M23: 8,972,282 km (0.094 R)
• M24: 9,072,812 km (0.082 R)
• M25: 9,615,702 km (0.115 R)
• M26: 10,134,059 km (0.046 R)
• M27: 10,344,094 km (0.097 R)
• M28: 10,590,781 km (0.114 R)
• M29: 10,946,675 km (0.119 R)
• M30: 11,054,235 km (0.102 R)
• M31: 11,234,351 km (0.082 R)
• M32: 11,670,429 km (0.071 R)
• M33: 12,149,142 km (0.102 R)
• M34: 12,260,443 km (0.037 R)
• M35: 12,634,139 km (0.113 R)
• M36: 14,440,682 km (0.079 R)
• M37: 14,677,047 km (0.052 R)
• M38: 15,193,609 km (0.071 R)
• M39: 15,554,887 km (0.109 R)
• M40: 15,635,521 km (0.069 R)
• M41: 16,861,774 km (0.096 R)
• M42: 16,986,240 km (0.055 R)
• M43: 17,360,982 km (0.112 R)
• M44: 17,444,757 km (0.042 R)
• M45: 17,612,457 km (0.08 R)
• M46: 17,780,754 km (0.095 R)
• M47: 18,161,331 km (0.066 R)
• M48: 18,374,059 km (0.092 R)
• M49: 18,801,760 km (0.07 R)
• M50: 18,887,629 km (0.09 R)
• M51: 19,103,050 km (0.078 R)
• M52: 20,811,308 km (0.091 R)
• M53: 21,346,719 km (0.116 R)
• M54: 21,481,207 km (0.095 R)
• M55: 21,886,617 km (0.054 R)
• M56: 22,431,154 km (0.089 R)
• M57: 22,934,102 km (0.095 R)
• M58: 23,302,262 km (0.104 R)
• M59: 24,231,265 km (0.059 R)
• M60: 24,747,377 km (0.116 R)
• M61: 25,838,245 km (0.094 R)
• M62: 25,933,838 km (0.12 R)
• M63: 26,606,280 km (0.109 R)
• M64: 26,847,881 km (0.025 R)
• M65: 27,090,230 km (0.118 R)
• M66: 27,381,945 km (0.081 R)
• M67: 28,066,655 km (0.107 R)
• M68: 28,509,764 km (0.079 R)
• M69: 28,757,049 km (0.092 R)
• M70: 28,905,749 km (0.117 R)
• M71: 29,652,841 km (0.11 R)
• M72: 30,255,272 km (0.105 R)
• M73: 30,406,515 km (0.053 R)
• M74: 30,760,314 km (0.105 R)
• M75: 31,319,062 km (0.09 R)
• M76: 31,676,302 km (0.079 R)
• M77: 32,704,787 km (0.104 R)
• M78: 33,796,253 km (0.091 R)
• M79: 34,057,900 km (0.089 R)
• M80: 34,215,277 km (0.028 R)
• M81: 34,741,413 km (0.109 R)
• M82: 35,111,368 km (0.103 R)
• M83: 35,323,348 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.3

Radius: 12.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.12 AU - 10.92 AU

Year: 12273 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,233,409 km

• M1: 313,856 km (0.077 R)
• M2: 461,659 km (0.076 R)
• M3: 699,370 km (0.092 R)
• M4: 950,395 km (0.114 R)
• M5: 1,109,567 km (0.056 R)
• M6: 1,590,225 km (0.068 R)
• M7: 1,890,169 km (0.096 R)
• M8: 2,075,222 km (0.063 R)
• M9: 2,344,647 km (0.113 R)
• M10: 2,524,015 km (0.088 R)
• M11: 2,791,197 km (0.1 R)
• M12: 3,647,794 km (0.104 R)
• M13: 4,933,738 km (0.077 R)
• M14: 5,269,136 km (0.107 R)
• M15: 5,558,758 km (0.063 R)
• M16: 5,907,770 km (0.1 R)
• M17: 6,098,806 km (0.046 R)
• M18: 7,055,484 km (0.096 R)
• M19: 7,200,146 km (0.094 R)
• M20: 7,404,347 km (0.097 R)
• M21: 7,492,310 km (0.05 R)
• M22: 8,301,036 km (0.116 R)
• M23: 9,390,408 km (0.12 R)
• M24: 9,709,949 km (0.109 R)
• M25: 9,903,379 km (0.038 R)
• M26: 10,065,693 km (0.088 R)
• M27: 10,392,714 km (0.098 R)
• M28: 10,557,571 km (0.06 R)
• M29: 11,057,227 km (0.052 R)
• M30: 11,158,206 km (0.119 R)
• M31: 11,360,911 km (0.1 R)
• M32: 11,530,705 km (0.083 R)
• M33: 12,149,292 km (0.085 R)
• M34: 12,532,562 km (0.106 R)
• M35: 12,990,780 km (0.073 R)
• M36: 14,032,579 km (0.116 R)
• M37: 14,214,939 km (0.046 R)
• M38: 14,434,848 km (0.063 R)
• M39: 15,400,652 km (0.11 R)
• M40: 15,967,329 km (0.078 R)
• M41: 16,119,619 km (0.085 R)
• M42: 16,579,334 km (0.027 R)
• M43: 17,082,282 km (0.075 R)
• M44: 17,905,369 km (0.108 R)
• M45: 19,063,257 km (0.113 R)
• M46: 19,224,822 km (0.068 R)
• M47: 19,346,296 km (0.042 R)
• M48: 19,549,450 km (0.1 R)
• M49: 20,162,801 km (0.064 R)
• M50: 21,871,807 km (0.093 R)
• M51: 22,466,010 km (0.061 R)
• M52: 23,713,656 km (0.095 R)
• M53: 23,844,105 km (0.109 R)
• M54: 24,061,920 km (0.105 R)
• M55: 24,324,165 km (0.093 R)
• M56: 24,807,366 km (0.101 R)
• M57: 25,560,292 km (0.038 R)
• M58: 26,141,330 km (0.106 R)
• M59: 27,225,167 km (0.055 R)
• M60: 27,864,249 km (0.119 R)
• M61: 28,554,494 km (0.109 R)
• M62: 29,670,494 km (0.093 R)
• M63: 30,800,855 km (0.055 R)
• M64: 31,514,437 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 13,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit