🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 312 Days

Day: 46.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.1 AU - 1.1 AU

Year: 407 Days

Day: 32.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,695,051 km

• M1: 497,563 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.13 AU - 1.27 AU

Year: 464 Days

Day: 39.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,695,051 km

• M1: 363,373 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.54 AU - 1.78 AU

Year: 755 Days

Day: 23.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,695,051 km

• M1: 248,332 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.84 AU - 2.34 AU

Year: 1067 Days

Day: 40.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.17 AU - 3.53 AU

Year: 2165 Days

Day: 18.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,695,051 km

• M1: 870,809 km (0.068 R)
• M2: 1,113,906 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.41 AU - 4.55 AU

Year: 2804 Days

Day: 42.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,695,051 km

• M1: 115,190 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 10.5

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.85 AU - 6.31 AU

Year: 4654 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,695,051 km

• M1: 143,464 km (0.074 R)
• M2: 209,138 km (0.113 R)
• M3: 282,142 km (0.098 R)
• M4: 395,537 km (0.091 R)
• M5: 644,617 km (0.095 R)
• M6: 867,668 km (0.084 R)
• M7: 1,298,958 km (0.081 R)
• M8: 1,431,652 km (0.098 R)
• M9: 1,727,107 km (0.108 R)
• M10: 1,808,189 km (0.114 R)
• M11: 1,907,223 km (0.116 R)
• M12: 1,991,148 km (0.088 R)
• M13: 2,128,030 km (0.118 R)
• M14: 2,285,855 km (0.113 R)
• M15: 2,484,222 km (0.067 R)
• M16: 2,632,025 km (0.119 R)
• M17: 2,859,414 km (0.106 R)
• M18: 3,093,235 km (0.074 R)
• M19: 3,435,216 km (0.085 R)
• M20: 3,810,707 km (0.084 R)
• M21: 3,917,370 km (0.065 R)
• M22: 4,090,155 km (0.099 R)
• M23: 4,331,906 km (0.119 R)
• M24: 4,510,675 km (0.061 R)
• M25: 4,578,293 km (0.073 R)
• M26: 5,202,715 km (0.06 R)
• M27: 5,609,621 km (0.036 R)
• M28: 5,878,448 km (0.116 R)
• M29: 6,026,849 km (0.059 R)
• M30: 7,338,224 km (0.039 R)
• M31: 7,444,738 km (0.073 R)
• M32: 7,551,850 km (0.066 R)
• M33: 7,903,256 km (0.084 R)
• M34: 8,122,117 km (0.046 R)
• M35: 8,566,124 km (0.114 R)
• M36: 8,650,198 km (0.102 R)
• M37: 8,790,969 km (0.093 R)
• M38: 9,132,202 km (0.073 R)
• M39: 9,506,496 km (0.028 R)
• M40: 9,651,905 km (0.069 R)
• M41: 10,181,332 km (0.093 R)
• M42: 10,539,619 km (0.097 R)
• M43: 10,750,402 km (0.11 R)
• M44: 10,871,576 km (0.037 R)
• M45: 11,207,124 km (0.069 R)
• M46: 11,701,246 km (0.052 R)
• M47: 12,328,809 km (0.049 R)
• M48: 13,128,709 km (0.047 R)
• M49: 13,551,323 km (0.113 R)
• M50: 14,845,793 km (0.087 R)
• M51: 15,971,667 km (0.045 R)
• M52: 16,075,488 km (0.025 R)
• M53: 16,144,752 km (0.044 R)
• M54: 16,527,573 km (0.115 R)
• M55: 17,837,003 km (0.083 R)
• M56: 17,944,713 km (0.112 R)
• M57: 18,088,477 km (0.077 R)
• M58: 18,486,108 km (0.114 R)
• M59: 19,069,540 km (0.108 R)
• M60: 19,363,649 km (0.111 R)
• M61: 20,254,654 km (0.07 R)
• M62: 20,404,402 km (0.119 R)
• M63: 20,705,093 km (0.073 R)
• M64: 21,007,281 km (0.068 R)
• M65: 21,616,144 km (0.09 R)
• M66: 22,617,702 km (0.068 R)
• M67: 22,967,911 km (0.095 R)
• M68: 23,046,001 km (0.06 R)
• M69: 23,673,863 km (0.053 R)
• M70: 23,871,183 km (0.107 R)
• M71: 24,705,939 km (0.087 R)
• M72: 24,986,435 km (0.099 R)
• M73: 25,066,769 km (0.08 R)
• M74: 25,429,095 km (0.103 R)
• M75: 25,671,743 km (0.058 R)
• M76: 25,833,907 km (0.027 R)
• M77: 27,143,486 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.1

Radius: 14.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.61 AU - 8.41 AU

Year: 6554 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,695,051 km

• M1: 195,076 km (0.095 R)
• M2: 328,218 km (0.093 R)
• M3: 460,163 km (0.078 R)
• M4: 582,085 km (0.065 R)
• M5: 679,623 km (0.118 R)
• M6: 838,646 km (0.045 R)
• M7: 982,110 km (0.093 R)
• M8: 1,328,878 km (0.029 R)
• M9: 1,517,222 km (0.048 R)
• M10: 1,624,034 km (0.087 R)
• M11: 1,807,890 km (0.095 R)
• M12: 2,037,972 km (0.104 R)
• M13: 2,548,849 km (0.104 R)
• M14: 2,720,886 km (0.113 R)
• M15: 2,963,983 km (0.047 R)
• M16: 3,353,835 km (0.089 R)
• M17: 3,447,932 km (0.078 R)
• M18: 3,711,673 km (0.04 R)
• M19: 3,982,146 km (0.101 R)
• M20: 4,157,624 km (0.055 R)
• M21: 4,516,509 km (0.109 R)
• M22: 5,046,834 km (0.103 R)
• M23: 5,737,826 km (0.085 R)
• M24: 6,166,723 km (0.118 R)
• M25: 6,458,589 km (0.08 R)
• M26: 6,845,000 km (0.098 R)
• M27: 7,300,077 km (0.076 R)
• M28: 7,454,013 km (0.114 R)
• M29: 8,017,249 km (0.079 R)
• M30: 8,240,000 km (0.058 R)
• M31: 8,822,385 km (0.068 R)
• M32: 9,351,213 km (0.064 R)
• M33: 9,485,103 km (0.111 R)
• M34: 9,585,783 km (0.063 R)
• M35: 9,687,061 km (0.114 R)
• M36: 11,965,436 km (0.032 R)
• M37: 12,293,504 km (0.032 R)
• M38: 12,550,813 km (0.114 R)
• M39: 12,735,716 km (0.11 R)
• M40: 13,108,065 km (0.115 R)
• M41: 14,517,426 km (0.085 R)
• M42: 14,789,545 km (0.101 R)
• M43: 15,615,774 km (0.056 R)
• M44: 15,974,509 km (0.065 R)
• M45: 16,416,721 km (0.032 R)
• M46: 16,822,131 km (0.098 R)
• M47: 17,026,182 km (0.103 R)
• M48: 17,230,982 km (0.043 R)
• M49: 17,395,540 km (0.064 R)
• M50: 18,058,557 km (0.08 R)
• M51: 18,309,283 km (0.071 R)
• M52: 18,772,139 km (0.092 R)
• M53: 18,983,671 km (0.089 R)
• M54: 19,452,211 km (0.115 R)
• M55: 19,967,576 km (0.06 R)
• M56: 20,096,978 km (0.055 R)
• M57: 20,356,979 km (0.096 R)
• M58: 21,099,583 km (0.119 R)
• M59: 21,673,440 km (0.117 R)
• M60: 22,162,925 km (0.088 R)
• M61: 22,791,385 km (0.094 R)
• M62: 22,926,771 km (0.068 R)
• M63: 23,562,413 km (0.111 R)
• M64: 23,745,072 km (0.077 R)
• M65: 23,882,253 km (0.09 R)
• M66: 25,176,574 km (0.038 R)
• M67: 25,410,096 km (0.117 R)
• M68: 26,020,605 km (0.092 R)
• M69: 26,540,906 km (0.092 R)
• M70: 26,826,189 km (0.085 R)
• M71: 27,016,927 km (0.054 R)
• M72: 27,929,324 km (0.117 R)
• M73: 28,267,864 km (0.056 R)
• M74: 28,559,281 km (0.112 R)
• M75: 28,949,282 km (0.075 R)
• M76: 29,587,018 km (0.092 R)
• M77: 30,576,907 km (0.093 R)
• M78: 30,826,137 km (0.107 R)
• M79: 31,527,452 km (0.099 R)
• M80: 31,678,546 km (0.051 R)
• M81: 33,099,277 km (0.085 R)
• M82: 33,355,089 km (0.089 R)
• M83: 33,663,111 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 10.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.97 AU - 14.37 AU

Year: 14077 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,695,051 km

• M1: 135,386 km (0.09 R)
• M2: 333,454 km (0.119 R)
• M3: 487,839 km (0.088 R)
• M4: 834,457 km (0.069 R)
• M5: 1,055,712 km (0.096 R)
• M6: 1,296,415 km (0.082 R)
• M7: 1,365,230 km (0.086 R)
• M8: 1,779,018 km (0.091 R)
• M9: 1,881,941 km (0.094 R)
• M10: 2,203,277 km (0.084 R)
• M11: 2,314,279 km (0.115 R)
• M12: 2,777,135 km (0.107 R)
• M13: 3,143,350 km (0.06 R)
• M14: 3,557,437 km (0.118 R)
• M15: 3,688,336 km (0.112 R)
• M16: 4,125,161 km (0.08 R)
• M17: 4,262,791 km (0.112 R)
• M18: 5,494,431 km (0.109 R)
• M19: 6,188,565 km (0.098 R)
• M20: 6,346,540 km (0.107 R)
• M21: 6,747,612 km (0.115 R)
• M22: 7,074,334 km (0.081 R)
• M23: 7,198,201 km (0.032 R)
• M24: 7,531,954 km (0.105 R)
• M25: 7,870,942 km (0.081 R)
• M26: 8,085,316 km (0.088 R)
• M27: 8,388,850 km (0.109 R)
• M28: 9,141,327 km (0.075 R)
• M29: 10,147,074 km (0.095 R)
• M30: 11,043,764 km (0.059 R)
• M31: 11,428,829 km (0.039 R)
• M32: 12,064,171 km (0.088 R)
• M33: 12,761,147 km (0.097 R)
• M34: 12,962,655 km (0.107 R)
• M35: 14,823,653 km (0.081 R)
• M36: 15,195,254 km (0.102 R)
• M37: 16,001,736 km (0.105 R)
• M38: 17,043,087 km (0.102 R)
• M39: 17,600,040 km (0.038 R)
• M40: 19,075,823 km (0.094 R)
• M41: 19,364,248 km (0.113 R)
• M42: 19,595,975 km (0.108 R)
• M43: 19,712,063 km (0.105 R)
• M44: 22,205,111 km (0.102 R)
• M45: 24,357,226 km (0.102 R)
• M46: 24,482,290 km (0.085 R)
• M47: 24,670,185 km (0.106 R)
• M48: 24,984,340 km (0.091 R)
• M49: 25,489,832 km (0.114 R)
• M50: 25,680,270 km (0.101 R)
• M51: 26,318,454 km (0.111 R)
• M52: 26,961,875 km (0.103 R)
• M53: 27,155,903 km (0.077 R)
• M54: 27,871,430 km (0.051 R)
• M55: 28,790,858 km (0.067 R)
• M56: 29,453,876 km (0.115 R)
• M57: 29,720,459 km (0.067 R)
• M58: 29,854,050 km (0.076 R)
• M59: 29,987,791 km (0.118 R)
• M60: 31,676,900 km (0.088 R)
• M61: 32,292,645 km (0.088 R)
• M62: 33,050,358 km (0.116 R)
• M63: 34,373,103 km (0.084 R)
• M64: 34,864,831 km (0.092 R)
• M65: 35,217,433 km (0.09 R)
• M66: 36,139,854 km (0.087 R)
• M67: 36,353,779 km (0.1 R)
• M68: 37,718,859 km (0.069 R)
• M69: 37,935,926 km (0.113 R)
• M70: 38,371,255 km (0.095 R)
• M71: 40,276,983 km (0.067 R)
• M72: 40,869,540 km (0.025 R)
• M73: 41,539,589 km (0.112 R)
• M74: 41,913,434 km (0.078 R)
• M75: 42,213,378 km (0.073 R)
• M76: 42,589,167 km (0.093 R)
• M77: 42,966,154 km (0.071 R)
• M78: 44,332,282 km (0.104 R)
• M79: 44,714,355 km (0.069 R)
• M80: 45,944,199 km (0.098 R)
• M81: 48,830,690 km (0.089 R)
• M82: 48,909,528 km (0.052 R)
• M83: 48,988,366 km (0.114 R)
• M84: 49,462,442 km (0.104 R)
• M85: 54,449,735 km (0.119 R)
• M86: 54,531,416 km (0.117 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit