🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 139 Days

Day: 37.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 162.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,330,350 km

• M1: 79,436 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.46 AU - 1.68 AU

Year: 730 Days

Day: 47.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 12.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.06 AU - 6.7 AU

Year: 5288 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,330,350 km

• M1: 198,816 km (0.112 R)
• M2: 409,599 km (0.115 R)
• M3: 816,505 km (0.076 R)
• M4: 987,346 km (0.059 R)
• M5: 1,305,241 km (0.09 R)
• M6: 1,413,401 km (0.112 R)
• M7: 1,589,777 km (0.114 R)
• M8: 1,790,687 km (0.103 R)
• M9: 1,912,010 km (0.092 R)
• M10: 2,292,587 km (0.078 R)
• M11: 2,405,983 km (0.096 R)
• M12: 2,559,919 km (0.052 R)
• M13: 3,357,874 km (0.085 R)
• M14: 3,795,597 km (0.036 R)
• M15: 4,021,490 km (0.093 R)
• M16: 4,392,044 km (0.115 R)
• M17: 4,510,226 km (0.114 R)
• M18: 4,993,427 km (0.116 R)
• M19: 5,216,328 km (0.076 R)
• M20: 5,366,674 km (0.118 R)
• M21: 5,672,003 km (0.097 R)
• M22: 6,487,012 km (0.071 R)
• M23: 6,977,095 km (0.057 R)
• M24: 7,059,972 km (0.108 R)
• M25: 7,338,524 km (0.049 R)
• M26: 7,791,955 km (0.102 R)
• M27: 8,166,997 km (0.094 R)
• M28: 8,283,683 km (0.113 R)
• M29: 8,459,610 km (0.083 R)
• M30: 8,725,894 km (0.065 R)
• M31: 8,965,101 km (0.115 R)
• M32: 9,115,597 km (0.072 R)
• M33: 9,572,169 km (0.062 R)
• M34: 9,695,288 km (0.088 R)
• M35: 10,098,754 km (0.097 R)
• M36: 10,603,048 km (0.111 R)
• M37: 10,922,440 km (0.081 R)
• M38: 11,212,660 km (0.116 R)
• M39: 11,342,361 km (0.054 R)
• M40: 11,538,035 km (0.068 R)
• M41: 11,734,756 km (0.089 R)
• M42: 11,932,674 km (0.074 R)
• M43: 12,231,571 km (0.077 R)
• M44: 12,465,691 km (0.11 R)
• M45: 12,870,653 km (0.12 R)
• M46: 13,006,637 km (0.042 R)
• M47: 13,143,071 km (0.082 R)
• M48: 13,832,418 km (0.114 R)
• M49: 14,076,412 km (0.093 R)
• M50: 14,604,193 km (0.115 R)
• M51: 15,498,339 km (0.063 R)
• M52: 15,824,612 km (0.119 R)
• M53: 16,483,890 km (0.107 R)
• M54: 16,779,795 km (0.116 R)
• M55: 17,226,943 km (0.052 R)
• M56: 17,867,222 km (0.059 R)
• M57: 18,133,057 km (0.12 R)
• M58: 18,553,577 km (0.09 R)
• M59: 19,521,176 km (0.105 R)
• M60: 20,425,944 km (0.093 R)
• M61: 20,704,046 km (0.086 R)
• M62: 20,863,517 km (0.119 R)
• M63: 21,304,233 km (0.111 R)
• M64: 22,439,681 km (0.119 R)
• M65: 23,387,084 km (0.086 R)
• M66: 23,719,790 km (0.075 R)
• M67: 24,515,949 km (0.102 R)
• M68: 24,727,032 km (0.063 R)
• M69: 25,363,721 km (0.086 R)
• M70: 25,448,991 km (0.098 R)
• M71: 26,393,552 km (0.039 R)
• M72: 26,653,105 km (0.095 R)
• M73: 27,656,158 km (0.106 R)
• M74: 27,919,750 km (0.113 R)
• M75: 28,051,994 km (0.114 R)
• M76: 28,982,942 km (0.08 R)
• M77: 29,072,102 km (0.06 R)
• M78: 29,295,452 km (0.11 R)
• M79: 29,429,791 km (0.107 R)
• M80: 29,654,038 km (0.1 R)
• M81: 29,969,091 km (0.104 R)
• M82: 30,059,149 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit