🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.02 AU - 3.12 AU

Year: 1726 Days

Day: 39.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 12.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.46 AU - 9.88 AU

Year: 9784 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,244,257 km

• M1: 160,369 km (0.092 R)
• M2: 841,638 km (0.115 R)
• M3: 1,379,143 km (0.118 R)
• M4: 1,850,974 km (0.03 R)
• M5: 2,604,200 km (0.086 R)
• M6: 3,337,379 km (0.027 R)
• M7: 4,781,148 km (0.118 R)
• M8: 6,347,138 km (0.057 R)
• M9: 7,845,062 km (0.115 R)
• M10: 8,364,017 km (0.099 R)
• M11: 9,138,336 km (0.041 R)
• M12: 12,488,580 km (0.071 R)
• M13: 13,197,375 km (0.034 R)
• M14: 14,247,252 km (0.071 R)
• M15: 16,234,810 km (0.108 R)
• M16: 17,295,159 km (0.12 R)
• M17: 18,250,940 km (0.1 R)
• M18: 24,465,984 km (0.036 R)
• M19: 26,143,873 km (0.086 R)
• M20: 28,701,099 km (0.089 R)
• M21: 33,966,197 km (0.035 R)
• M22: 35,114,659 km (0.109 R)
• M23: 35,698,540 km (0.097 R)
• M24: 38,839,497 km (0.057 R)
• M25: 45,666,246 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.1

Radius: 3.3

Gravity: 41.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.92 AU - 15.28 AU

Year: 18739 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,244,257 km

• M1: 41,439 km (0.113 R)
• M2: 186,399 km (0.092 R)
• M3: 531,671 km (0.111 R)
• M4: 914,791 km (0.074 R)
• M5: 1,064,538 km (0.082 R)
• M6: 1,582,446 km (0.1 R)
• M7: 2,131,620 km (0.045 R)
• M8: 3,039,230 km (0.093 R)
• M9: 4,591,159 km (0.096 R)
• M10: 5,838,954 km (0.107 R)
• M11: 6,519,625 km (0.075 R)
• M12: 8,425,053 km (0.102 R)
• M13: 9,773,678 km (0.116 R)
• M14: 10,963,130 km (0.094 R)
• M15: 11,200,093 km (0.087 R)
• M16: 12,694,427 km (0.109 R)
• M17: 13,692,992 km (0.112 R)
• M18: 15,177,153 km (0.108 R)
• M19: 17,079,738 km (0.11 R)
• M20: 20,266,921 km (0.074 R)
• M21: 21,167,052 km (0.088 R)
• M22: 21,350,159 km (0.075 R)
• M23: 23,046,599 km (0.075 R)
• M24: 23,729,962 km (0.071 R)
• M25: 26,070,122 km (0.069 R)
• M26: 30,034,316 km (0.051 R)
• M27: 38,039,597 km (0.032 R)
• M28: 38,310,369 km (0.04 R)
• M29: 38,582,338 km (0.05 R)
• M30: 46,733,328 km (0.113 R)
• M31: 49,901,362 km (0.082 R)
• M32: 50,715,174 km (0.086 R)
• M33: 52,369,278 km (0.115 R)
• M34: 53,209,569 km (0.058 R)
• M35: 58,982,700 km (0.115 R)
• M36: 59,164,013 km (0.114 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: 182 - 10,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit