🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 14.1 Hours

Environment

Temp: 246 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.68 AU - 1.04 AU

Year: 283 Days

Day: 42.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.73 AU - 2.03 AU

Year: 914 Days

Day: 43.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,056,425 km

• M1: 1,016,518 km (0.107 R)
• M2: 1,389,016 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.59 AU - 3.29 AU

Year: 1788 Days

Day: 40.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,056,425 km

• M1: 350,508 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.36 AU - 4.88 AU

Year: 2967 Days

Day: 34.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.91 AU - 4.97 AU

Year: 3895 Days

Day: 42.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,056,425 km

• M1: 1,129,464 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 12.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.54 AU - 5.84 AU

Year: 4815 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,056,425 km

• M1: 171,140 km (0.105 R)
• M2: 441,463 km (0.113 R)
• M3: 542,442 km (0.083 R)
• M4: 630,405 km (0.115 R)
• M5: 712,235 km (0.11 R)
• M6: 996,172 km (0.052 R)
• M7: 1,286,242 km (0.104 R)
• M8: 1,378,694 km (0.104 R)
• M9: 1,653,655 km (0.117 R)
• M10: 1,858,754 km (0.118 R)
• M11: 2,108,732 km (0.066 R)
• M12: 2,200,734 km (0.069 R)
• M13: 2,350,931 km (0.044 R)
• M14: 2,622,151 km (0.04 R)
• M15: 2,741,531 km (0.11 R)
• M16: 2,822,313 km (0.086 R)
• M17: 3,006,768 km (0.111 R)
• M18: 3,650,637 km (0.076 R)
• M19: 3,852,145 km (0.066 R)
• M20: 3,965,690 km (0.078 R)
• M21: 4,173,033 km (0.092 R)
• M22: 4,502,746 km (0.042 R)
• M23: 4,792,218 km (0.065 R)
• M24: 4,988,640 km (0.12 R)
• M25: 5,237,870 km (0.047 R)
• M26: 5,800,807 km (0.088 R)
• M27: 6,222,374 km (0.11 R)
• M28: 6,901,099 km (0.11 R)
• M29: 7,717,904 km (0.108 R)
• M30: 8,744,295 km (0.044 R)
• M31: 9,258,313 km (0.086 R)
• M32: 9,380,684 km (0.086 R)
• M33: 9,969,501 km (0.087 R)
• M34: 10,347,535 km (0.088 R)
• M35: 11,740,740 km (0.117 R)
• M36: 11,873,284 km (0.113 R)
• M37: 12,883,668 km (0.096 R)
• M38: 13,330,068 km (0.051 R)
• M39: 15,238,338 km (0.071 R)
• M40: 15,419,352 km (0.12 R)
• M41: 16,483,292 km (0.107 R)
• M42: 16,893,040 km (0.117 R)
• M43: 17,570,868 km (0.107 R)
• M44: 18,372,862 km (0.118 R)
• M45: 18,642,887 km (0.111 R)
• M46: 18,875,362 km (0.102 R)
• M47: 19,069,839 km (0.044 R)
• M48: 19,186,825 km (0.061 R)
• M49: 19,421,544 km (0.076 R)
• M50: 19,578,621 km (0.118 R)
• M51: 20,131,535 km (0.026 R)
• M52: 20,849,904 km (0.081 R)
• M53: 21,414,486 km (0.091 R)
• M54: 22,353,063 km (0.1 R)
• M55: 22,558,910 km (0.107 R)
• M56: 23,681,044 km (0.091 R)
• M57: 23,932,967 km (0.082 R)
• M58: 24,059,227 km (0.104 R)
• M59: 24,693,821 km (0.098 R)
• M60: 25,077,241 km (0.031 R)
• M61: 25,248,381 km (0.03 R)
• M62: 25,936,381 km (0.117 R)
• M63: 26,022,849 km (0.052 R)
• M64: 26,500,066 km (0.116 R)
• M65: 26,587,132 km (0.084 R)
• M66: 26,805,246 km (0.091 R)
• M67: 27,287,100 km (0.109 R)
• M68: 27,551,290 km (0.044 R)
• M69: 29,018,845 km (0.107 R)
• M70: 30,420,577 km (0.117 R)
• M71: 30,602,937 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 15

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.37 AU - 9.47 AU

Year: 9451 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,056,425 km

• M1: 224,397 km (0.089 R)
• M2: 327,320 km (0.082 R)
• M3: 423,960 km (0.066 R)
• M4: 688,449 km (0.117 R)
• M5: 799,750 km (0.07 R)
• M6: 1,027,438 km (0.082 R)
• M7: 1,124,976 km (0.048 R)
• M8: 1,260,512 km (0.04 R)
• M9: 1,511,986 km (0.075 R)
• M10: 1,605,933 km (0.031 R)
• M11: 1,702,125 km (0.086 R)
• M12: 1,900,491 km (0.083 R)
• M13: 2,044,105 km (0.029 R)
• M14: 2,342,703 km (0.119 R)
• M15: 3,175,514 km (0.051 R)
• M16: 3,397,517 km (0.115 R)
• M17: 4,611,354 km (0.065 R)
• M18: 4,807,178 km (0.098 R)
• M19: 5,178,181 km (0.099 R)
• M20: 6,440,338 km (0.089 R)
• M21: 6,565,402 km (0.12 R)
• M22: 6,754,493 km (0.101 R)
• M23: 7,009,558 km (0.112 R)
• M24: 7,138,362 km (0.078 R)
• M25: 7,463,737 km (0.105 R)
• M26: 7,661,206 km (0.117 R)
• M27: 8,640,623 km (0.1 R)
• M28: 8,952,685 km (0.079 R)
• M29: 9,057,403 km (0.109 R)
• M30: 9,233,181 km (0.101 R)
• M31: 9,552,273 km (0.098 R)
• M32: 10,164,876 km (0.06 R)
• M33: 11,276,987 km (0.064 R)
• M34: 11,580,222 km (0.04 R)
• M35: 12,272,112 km (0.057 R)
• M36: 13,736,525 km (0.1 R)
• M37: 14,019,864 km (0.097 R)
• M38: 14,223,317 km (0.11 R)
• M39: 15,255,692 km (0.111 R)
• M40: 16,056,489 km (0.088 R)
• M41: 16,354,937 km (0.096 R)
• M42: 16,483,441 km (0.082 R)
• M43: 17,567,278 km (0.069 R)
• M44: 18,629,423 km (0.114 R)
• M45: 19,439,795 km (0.113 R)
• M46: 21,187,995 km (0.117 R)
• M47: 21,421,817 km (0.085 R)
• M48: 21,892,003 km (0.118 R)
• M49: 22,033,672 km (0.11 R)
• M50: 22,413,052 km (0.104 R)
• M51: 22,555,918 km (0.086 R)
• M52: 22,746,805 km (0.111 R)
• M53: 22,842,398 km (0.093 R)
• M54: 24,147,041 km (0.086 R)
• M55: 24,391,185 km (0.104 R)
• M56: 25,178,369 km (0.096 R)
• M57: 26,374,703 km (0.098 R)
• M58: 27,030,390 km (0.085 R)
• M59: 27,487,562 km (0.03 R)
• M60: 27,844,801 km (0.025 R)
• M61: 29,081,676 km (0.11 R)
• M62: 29,289,468 km (0.083 R)
• M63: 29,968,493 km (0.025 R)
• M64: 30,758,519 km (0.11 R)
• M65: 31,076,414 km (0.078 R)
• M66: 32,628,193 km (0.045 R)
• M67: 33,495,262 km (0.111 R)
• M68: 33,658,623 km (0.106 R)
• M69: 34,479,766 km (0.099 R)
• M70: 34,589,720 km (0.11 R)
• M71: 34,920,332 km (0.11 R)
• M72: 35,529,195 km (0.039 R)
• M73: 35,862,798 km (0.111 R)
• M74: 35,974,249 km (0.1 R)
• M75: 37,376,878 km (0.097 R)
• M76: 37,489,825 km (0.06 R)
• M77: 37,659,469 km (0.082 R)
• M78: 38,056,352 km (0.086 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit