🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.74 AU - 1.02 AU

Year: 290 Days

Day: 44.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.94 AU - 1.04 AU

Year: 346 Days

Day: 41.5 Hours

Environment

Temp: 82 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,141,932 km

• M1: 162,314 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.14 AU - 3.92 AU

Year: 2331 Days

Day: 32.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.6

Radius: 5.5

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.67 AU - 14.23 AU

Year: 17337 Days

Day: 15.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 40,141,932 km

• M1: 74,799 km (0.096 R)
• M2: 257,308 km (0.096 R)
• M3: 1,813,725 km (0.097 R)
• M4: 4,164,057 km (0.04 R)
• M5: 5,060,298 km (0.119 R)
• M6: 5,998,725 km (0.042 R)
• M7: 6,322,156 km (0.117 R)
• M8: 9,077,150 km (0.115 R)
• M9: 9,612,262 km (0.079 R)
• M10: 10,224,865 km (0.114 R)
• M11: 12,282,733 km (0.094 R)
• M12: 13,408,607 km (0.112 R)
• M13: 13,614,154 km (0.107 R)
• M14: 14,529,394 km (0.09 R)
• M15: 15,038,924 km (0.063 R)
• M16: 16,638,874 km (0.066 R)
• M17: 19,816,482 km (0.116 R)
• M18: 20,172,824 km (0.098 R)
• M19: 21,547,329 km (0.082 R)
• M20: 23,277,578 km (0.052 R)
• M21: 23,774,243 km (0.091 R)
• M22: 29,944,856 km (0.116 R)
• M23: 30,532,177 km (0.105 R)
• M24: 32,095,176 km (0.119 R)
• M25: 35,904,087 km (0.087 R)
• M26: 47,036,263 km (0.082 R)
• M27: 49,933,974 km (0.087 R)
• M28: 52,948,521 km (0.046 R)
• M29: 56,437,891 km (0.114 R)
• M30: 58,056,989 km (0.112 R)
• M31: 60,263,557 km (0.086 R)
• M32: 61,765,221 km (0.111 R)
• M33: 63,099,484 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 6.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.25 AU - 15.61 AU

Year: 19265 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,141,932 km

• M1: 85,121 km (0.09 R)
• M2: 384,915 km (0.053 R)
• M3: 3,807,116 km (0.057 R)
• M4: 4,738,662 km (0.059 R)
• M5: 6,426,276 km (0.059 R)
• M6: 6,968,568 km (0.09 R)
• M7: 11,084,454 km (0.05 R)
• M8: 11,704,986 km (0.07 R)
• M9: 12,679,018 km (0.106 R)
• M10: 13,015,464 km (0.113 R)
• M11: 15,989,170 km (0.108 R)
• M12: 18,158,489 km (0.112 R)
• M13: 19,758,887 km (0.107 R)
• M14: 31,073,423 km (0.086 R)
• M15: 35,969,462 km (0.12 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit