🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.3 AU - 2.14 AU

Year: 868 Days

Day: 46.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,061,359 km

• M1: 389,254 km (0.086 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 8.3

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.63 AU - 12.79 AU

Year: 14450 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,061,359 km

• M1: 104,419 km (0.095 R)
• M2: 460,313 km (0.092 R)
• M3: 985,700 km (0.115 R)
• M4: 1,288,337 km (0.115 R)
• M5: 1,701,676 km (0.066 R)
• M6: 2,361,253 km (0.09 R)
• M7: 3,008,264 km (0.119 R)
• M8: 3,601,270 km (0.119 R)
• M9: 4,148,199 km (0.078 R)
• M10: 4,950,792 km (0.085 R)
• M11: 5,853,017 km (0.111 R)
• M12: 10,016,924 km (0.081 R)
• M13: 11,333,235 km (0.115 R)
• M14: 12,126,403 km (0.056 R)
• M15: 12,890,849 km (0.116 R)
• M16: 14,445,470 km (0.037 R)
• M17: 15,086,496 km (0.071 R)
• M18: 16,272,658 km (0.111 R)
• M19: 18,746,109 km (0.118 R)
• M20: 19,337,470 km (0.046 R)
• M21: 19,941,247 km (0.114 R)
• M22: 21,920,576 km (0.073 R)
• M23: 23,342,953 km (0.069 R)
• M24: 24,524,477 km (0.035 R)
• M25: 28,418,060 km (0.068 R)
• M26: 28,750,766 km (0.107 R)
• M27: 29,423,807 km (0.118 R)
• M28: 33,438,415 km (0.039 R)
• M29: 45,796,695 km (0.077 R)
• M30: 50,671,641 km (0.114 R)
• M31: 61,622,654 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 9.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.63 AU - 14.21 AU

Year: 14858 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,061,359 km

• M1: 128,205 km (0.105 R)
• M2: 460,013 km (0.103 R)
• M3: 1,040,603 km (0.115 R)
• M4: 1,526,646 km (0.078 R)
• M5: 1,955,095 km (0.048 R)
• M6: 2,318,019 km (0.053 R)
• M7: 2,725,823 km (0.12 R)
• M8: 4,996,868 km (0.049 R)
• M9: 6,066,792 km (0.034 R)
• M10: 7,018,833 km (0.034 R)
• M11: 7,784,475 km (0.11 R)
• M12: 8,755,215 km (0.105 R)
• M13: 9,696,036 km (0.105 R)
• M14: 10,416,500 km (0.094 R)
• M15: 11,533,098 km (0.085 R)
• M16: 12,089,154 km (0.085 R)
• M17: 19,181,738 km (0.095 R)
• M18: 21,402,519 km (0.071 R)
• M19: 23,007,255 km (0.053 R)
• M20: 24,690,829 km (0.061 R)
• M21: 26,137,590 km (0.088 R)
• M22: 27,859,462 km (0.093 R)
• M23: 30,000,656 km (0.093 R)
• M24: 30,699,129 km (0.065 R)
• M25: 32,128,387 km (0.116 R)
• M26: 33,352,995 km (0.108 R)
• M27: 33,976,818 km (0.116 R)
• M28: 48,305,152 km (0.1 R)
• M29: 48,783,267 km (0.09 R)
• M30: 52,218,782 km (0.109 R)
• M31: 52,890,926 km (0.094 R)
• M32: 53,739,295 km (0.104 R)
• M33: 56,514,934 km (0.052 R)
• M34: 59,567,479 km (0.082 R)
• M35: 61,600,065 km (0.105 R)
• M36: 61,974,508 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit