🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.8 AU

Year: 248 Days

Day: 16.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 9,521,580 km

• M1: 198,068 km (0.09 R)
• M2: 303,235 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.64 AU - 0.96 AU

Year: 310 Days

Day: 36 Hours

Environment

Temp: -37 °C

Axial Tilt: 85 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,521,580 km

• M1: 523,593 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 12.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.48 AU - 2.86 AU

Year: 1891 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,521,580 km

• M1: 273,016 km (0.034 R)
• M2: 357,240 km (0.096 R)
• M3: 545,883 km (0.091 R)
• M4: 721,211 km (0.092 R)
• M5: 877,691 km (0.054 R)
• M6: 988,842 km (0.057 R)
• M7: 1,071,420 km (0.072 R)
• M8: 1,174,044 km (0.119 R)
• M9: 1,289,085 km (0.111 R)
• M10: 1,657,844 km (0.095 R)
• M11: 1,880,595 km (0.073 R)
• M12: 2,081,056 km (0.041 R)
• M13: 2,288,847 km (0.084 R)
• M14: 2,446,374 km (0.106 R)
• M15: 2,538,077 km (0.118 R)
• M16: 2,808,251 km (0.047 R)
• M17: 3,149,933 km (0.086 R)
• M18: 3,793,353 km (0.065 R)
• M19: 4,171,537 km (0.065 R)
• M20: 4,393,091 km (0.094 R)
• M21: 4,647,108 km (0.082 R)
• M22: 4,906,062 km (0.034 R)
• M23: 5,243,705 km (0.102 R)
• M24: 5,407,963 km (0.075 R)
• M25: 5,513,430 km (0.098 R)
• M26: 5,634,753 km (0.077 R)
• M27: 5,833,868 km (0.103 R)
• M28: 5,911,061 km (0.118 R)
• M29: 6,333,974 km (0.093 R)
• M30: 6,461,132 km (0.099 R)
• M31: 6,685,828 km (0.057 R)
• M32: 6,782,917 km (0.111 R)
• M33: 6,962,135 km (0.096 R)
• M34: 7,225,577 km (0.083 R)
• M35: 7,308,604 km (0.117 R)
• M36: 7,644,002 km (0.083 R)
• M37: 7,745,579 km (0.033 R)
• M38: 8,750,727 km (0.116 R)
• M39: 8,857,092 km (0.112 R)
• M40: 9,304,988 km (0.059 R)
• M41: 9,467,900 km (0.028 R)
• M42: 9,741,813 km (0.113 R)
• M43: 9,852,067 km (0.111 R)
• M44: 10,315,970 km (0.104 R)
• M45: 10,503,566 km (0.109 R)
• M46: 10,863,199 km (0.11 R)
• M47: 11,111,531 km (0.104 R)
• M48: 11,284,616 km (0.068 R)
• M49: 11,477,897 km (0.086 R)
• M50: 11,594,433 km (0.116 R)
• M51: 12,104,113 km (0.12 R)
• M52: 12,222,744 km (0.083 R)
• M53: 12,381,468 km (0.116 R)
• M54: 12,481,100 km (0.108 R)
• M55: 12,681,112 km (0.117 R)
• M56: 12,841,930 km (0.106 R)
• M57: 13,165,510 km (0.101 R)
• M58: 13,614,753 km (0.113 R)
• M59: 13,697,031 km (0.065 R)
• M60: 13,965,560 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 9.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.18 AU - 3.26 AU

Year: 1945 Days

Day: 11 Hours

Environment

Temp: -146 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,521,580 km

• M1: 187,596 km (0.082 R)
• M2: 370,255 km (0.065 R)
• M3: 482,453 km (0.069 R)
• M4: 561,291 km (0.115 R)
• M5: 629,059 km (0.118 R)
• M6: 785,389 km (0.109 R)
• M7: 868,715 km (0.042 R)
• M8: 980,464 km (0.072 R)
• M9: 1,198,429 km (0.072 R)
• M10: 1,374,206 km (0.049 R)
• M11: 1,454,241 km (0.104 R)
• M12: 1,581,249 km (0.114 R)
• M13: 1,806,394 km (0.06 R)
• M14: 1,894,657 km (0.092 R)
• M15: 1,984,416 km (0.088 R)
• M16: 2,067,143 km (0.096 R)
• M17: 2,159,744 km (0.074 R)
• M18: 2,357,662 km (0.102 R)
• M19: 2,490,057 km (0.077 R)
• M20: 2,552,588 km (0.044 R)
• M21: 2,752,900 km (0.097 R)
• M22: 3,217,701 km (0.106 R)
• M23: 3,534,549 km (0.052 R)
• M24: 3,594,986 km (0.038 R)
• M25: 3,727,381 km (0.062 R)
• M26: 3,861,420 km (0.12 R)
• M27: 3,934,274 km (0.102 R)
• M28: 4,081,329 km (0.105 R)
• M29: 4,198,165 km (0.118 R)
• M30: 4,283,885 km (0.118 R)
• M31: 4,500,652 km (0.112 R)
• M32: 4,577,545 km (0.062 R)
• M33: 4,743,449 km (0.12 R)
• M34: 4,945,257 km (0.101 R)
• M35: 5,172,795 km (0.109 R)
• M36: 5,264,798 km (0.106 R)
• M37: 5,357,249 km (0.086 R)
• M38: 5,852,119 km (0.102 R)
• M39: 6,104,940 km (0.046 R)
• M40: 6,721,732 km (0.09 R)
• M41: 6,822,261 km (0.086 R)
• M42: 6,923,240 km (0.112 R)
• M43: 6,986,669 km (0.064 R)
• M44: 7,152,424 km (0.08 R)
• M45: 7,255,048 km (0.115 R)
• M46: 7,644,302 km (0.066 R)
• M47: 8,120,621 km (0.061 R)
• M48: 8,241,197 km (0.053 R)
• M49: 8,321,830 km (0.099 R)
• M50: 8,429,840 km (0.114 R)
• M51: 8,565,525 km (0.047 R)
• M52: 8,756,711 km (0.117 R)
• M53: 8,880,429 km (0.054 R)
• M54: 9,143,422 km (0.087 R)
• M55: 9,254,872 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit