🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.04 AU

Year: 309 Days

Day: 17.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,578,205 km

• M1: 94,097 km (0.041 R)
• M2: 194,627 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.87 AU - 1.41 AU

Year: 440 Days

Day: 21.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.02 AU - 2.46 AU

Year: 1212 Days

Day: 47.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 13.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.39 AU - 6.49 AU

Year: 5236 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,578,205 km

• M1: 193,580 km (0.082 R)
• M2: 283,488 km (0.116 R)
• M3: 518,955 km (0.099 R)
• M4: 640,728 km (0.049 R)
• M5: 861,385 km (0.066 R)
• M6: 1,145,920 km (0.077 R)
• M7: 1,234,930 km (0.046 R)
• M8: 1,447,808 km (0.09 R)
• M9: 1,702,125 km (0.07 R)
• M10: 1,986,809 km (0.119 R)
• M11: 3,442,546 km (0.042 R)
• M12: 3,555,642 km (0.081 R)
• M13: 3,902,560 km (0.111 R)
• M14: 4,159,868 km (0.098 R)
• M15: 4,402,516 km (0.071 R)
• M16: 4,901,873 km (0.115 R)
• M17: 5,051,023 km (0.116 R)
• M18: 5,136,892 km (0.11 R)
• M19: 5,245,051 km (0.107 R)
• M20: 5,375,799 km (0.026 R)
• M21: 5,529,586 km (0.1 R)
• M22: 5,977,482 km (0.12 R)
• M23: 6,114,065 km (0.025 R)
• M24: 6,367,334 km (0.04 R)
• M25: 7,075,830 km (0.106 R)
• M26: 8,109,551 km (0.034 R)
• M27: 8,592,752 km (0.117 R)
• M28: 8,695,675 km (0.094 R)
• M29: 9,059,198 km (0.109 R)
• M30: 9,322,042 km (0.027 R)
• M31: 9,480,915 km (0.056 R)
• M32: 9,881,987 km (0.057 R)
• M33: 10,016,924 km (0.091 R)
• M34: 10,234,140 km (0.079 R)
• M35: 10,562,956 km (0.106 R)
• M36: 10,839,712 km (0.098 R)
• M37: 11,118,712 km (0.103 R)
• M38: 11,970,223 km (0.103 R)
• M39: 12,200,903 km (0.045 R)
• M40: 12,345,714 km (0.073 R)
• M41: 12,637,280 km (0.109 R)
• M42: 12,901,620 km (0.094 R)
• M43: 13,019,652 km (0.074 R)
• M44: 13,435,834 km (0.112 R)
• M45: 13,796,065 km (0.115 R)
• M46: 13,977,228 km (0.049 R)
• M47: 14,372,765 km (0.075 R)
• M48: 14,495,286 km (0.1 R)
• M49: 14,957,543 km (0.094 R)
• M50: 15,299,673 km (0.076 R)
• M51: 15,707,328 km (0.108 R)
• M52: 16,023,278 km (0.119 R)
• M53: 17,536,760 km (0.113 R)
• M54: 18,095,358 km (0.059 R)
• M55: 18,893,912 km (0.081 R)
• M56: 18,994,591 km (0.067 R)
• M57: 19,331,336 km (0.075 R)
• M58: 19,670,026 km (0.117 R)
• M59: 20,216,207 km (0.07 R)
• M60: 20,491,168 km (0.114 R)
• M61: 22,166,664 km (0.105 R)
• M62: 22,343,788 km (0.071 R)
• M63: 23,092,526 km (0.12 R)
• M64: 23,560,169 km (0.112 R)
• M65: 23,958,398 km (0.062 R)
• M66: 24,103,807 km (0.043 R)
• M67: 24,213,014 km (0.065 R)
• M68: 24,578,182 km (0.049 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit