🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 185 Days

Day: 31.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,963,525 km

• M1: 31,715 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.98 AU - 1.46 AU

Year: 500 Days

Day: 29.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.52 AU - 3.6 AU

Year: 1985 Days

Day: 16.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,963,525 km

• M1: 570,117 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 10.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.71 AU - 5.15 AU

Year: 4060 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 107,963,525 km

• M1: 125,662 km (0.111 R)
• M2: 969,095 km (0.072 R)
• M3: 1,927,419 km (0.115 R)
• M4: 3,589,003 km (0.063 R)
• M5: 5,641,037 km (0.05 R)
• M6: 6,328,140 km (0.106 R)
• M7: 7,158,408 km (0.109 R)
• M8: 8,229,080 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.4

Radius: 4.4

Gravity: 50.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.85 AU - 19.23 AU

Year: 28416 Days

Day: 18.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 107,963,525 km

• M1: 54,753 km (0.099 R)
• M2: 363,672 km (0.081 R)
• M3: 1,527,843 km (0.101 R)
• M4: 1,995,486 km (0.056 R)
• M5: 2,250,251 km (0.067 R)
• M6: 3,026,963 km (0.095 R)
• M7: 3,300,578 km (0.102 R)
• M8: 4,524,438 km (0.063 R)
• M9: 4,681,366 km (0.104 R)
• M10: 5,345,282 km (0.118 R)
• M11: 5,654,650 km (0.088 R)
• M12: 6,309,141 km (0.104 R)
• M13: 9,309,625 km (0.05 R)
• M14: 11,044,960 km (0.093 R)
• M15: 11,329,795 km (0.068 R)
• M16: 12,063,273 km (0.072 R)
• M17: 12,906,108 km (0.091 R)
• M18: 15,580,469 km (0.115 R)
• M19: 16,671,636 km (0.056 R)
• M20: 22,785,102 km (0.106 R)
• M21: 24,911,187 km (0.062 R)
• M22: 33,835,298 km (0.104 R)
• M23: 37,226,233 km (0.103 R)
• M24: 41,006,422 km (0.071 R)
• M25: 43,959,484 km (0.099 R)
• M26: 49,126,894 km (0.08 R)
• M27: 58,901,618 km (0.118 R)
• M28: 59,552,220 km (0.094 R)
• M29: 70,624,108 km (0.065 R)
• M30: 80,038,601 km (0.084 R)
• M31: 81,640,046 km (0.117 R)
• M32: 82,448,772 km (0.095 R)
• M33: 89,396,247 km (0.028 R)
• M34: 91,119,913 km (0.1 R)
• M35: 99,456,853 km (0.083 R)
• M36: 103,494,500 km (0.083 R)
• M37: 106,032,727 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit