🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.76 AU - 2.12 AU

Year: 954 Days

Day: 43 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.11 AU - 4.85 AU

Year: 3348 Days

Day: 15.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,698,532 km

• M1: 56,997 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 13.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.52 AU - 8.18 AU

Year: 7036 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 108,698,532 km

• M1: 171,738 km (0.09 R)
• M2: 955,033 km (0.054 R)
• M3: 1,560,306 km (0.093 R)
• M4: 2,059,963 km (0.095 R)
• M5: 2,493,049 km (0.08 R)
• M6: 3,854,539 km (0.102 R)
• M7: 4,521,296 km (0.105 R)
• M8: 5,134,797 km (0.075 R)
• M9: 5,610,519 km (0.114 R)
• M10: 6,261,419 km (0.093 R)
• M11: 6,774,540 km (0.038 R)
• M12: 8,851,856 km (0.102 R)
• M13: 10,468,111 km (0.105 R)
• M14: 11,280,727 km (0.105 R)
• M15: 12,554,253 km (0.026 R)
• M16: 15,010,950 km (0.105 R)
• M17: 15,658,260 km (0.089 R)
• M18: 16,951,384 km (0.112 R)
• M19: 19,367,988 km (0.068 R)
• M20: 20,006,471 km (0.101 R)
• M21: 21,732,232 km (0.104 R)
• M22: 22,771,937 km (0.065 R)
• M23: 23,555,232 km (0.088 R)
• M24: 24,063,117 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 7.3

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.71 AU - 23.53 AU

Year: 33062 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 108,698,532 km

• M1: 93,499 km (0.116 R)
• M2: 401,820 km (0.072 R)
• M3: 633,846 km (0.111 R)
• M4: 2,158,099 km (0.111 R)
• M5: 4,173,930 km (0.091 R)
• M6: 4,511,872 km (0.086 R)
• M7: 6,097,460 km (0.114 R)
• M8: 7,146,440 km (0.102 R)
• M9: 9,469,096 km (0.059 R)
• M10: 11,010,702 km (0.117 R)
• M11: 11,952,421 km (0.088 R)
• M12: 13,343,532 km (0.118 R)
• M13: 13,995,180 km (0.093 R)
• M14: 15,186,428 km (0.11 R)
• M15: 18,960,483 km (0.041 R)
• M16: 19,472,257 km (0.084 R)
• M17: 21,834,258 km (0.114 R)
• M18: 22,396,596 km (0.052 R)
• M19: 23,785,463 km (0.086 R)
• M20: 27,118,653 km (0.075 R)
• M21: 36,708,326 km (0.063 R)
• M22: 44,458,991 km (0.104 R)
• M23: 45,909,642 km (0.092 R)
• M24: 50,841,884 km (0.075 R)
• M25: 58,238,002 km (0.065 R)
• M26: 61,297,728 km (0.072 R)
• M27: 66,085,757 km (0.1 R)
• M28: 67,025,232 km (0.03 R)
• M29: 73,099,204 km (0.118 R)
• M30: 77,692,906 km (0.12 R)
• M31: 87,732,270 km (0.093 R)
• M32: 89,724,016 km (0.097 R)
• M33: 94,389,525 km (0.053 R)
• M34: 96,480,604 km (0.104 R)
• M35: 99,214,205 km (0.042 R)
• M36: 100,136,626 km (0.116 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit