🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.71 AU - 1.11 AU

Year: 334 Days

Day: 46.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.87 AU - 0.95 AU

Year: 334 Days

Day: 37.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.45 AU - 2.25 AU

Year: 969 Days

Day: 31.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.69 AU - 2.95 AU

Year: 1823 Days

Day: 37.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 12

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.42 AU - 8.28 AU

Year: 7672 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,254,975 km

• M1: 149,299 km (0.113 R)
• M2: 917,185 km (0.084 R)
• M3: 1,476,232 km (0.046 R)
• M4: 2,149,273 km (0.086 R)
• M5: 3,018,436 km (0.107 R)
• M6: 3,786,023 km (0.075 R)
• M7: 5,134,797 km (0.085 R)
• M8: 5,708,505 km (0.098 R)
• M9: 7,087,199 km (0.093 R)
• M10: 7,653,427 km (0.036 R)
• M11: 8,716,619 km (0.111 R)
• M12: 10,765,063 km (0.12 R)
• M13: 11,706,781 km (0.085 R)
• M14: 15,033,838 km (0.072 R)
• M15: 16,820,635 km (0.054 R)
• M16: 21,387,708 km (0.086 R)
• M17: 23,954,957 km (0.078 R)
• M18: 24,667,492 km (0.07 R)
• M19: 26,301,400 km (0.098 R)
• M20: 29,603,025 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.5

Radius: 6.9

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.21 AU - 17.47 AU

Year: 24272 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,254,975 km

• M1: 85,869 km (0.091 R)
• M2: 331,958 km (0.037 R)
• M3: 759,209 km (0.111 R)
• M4: 1,249,292 km (0.033 R)
• M5: 1,817,165 km (0.082 R)
• M6: 2,691,565 km (0.119 R)
• M7: 3,947,738 km (0.081 R)
• M8: 4,777,707 km (0.071 R)
• M9: 5,352,313 km (0.094 R)
• M10: 6,233,145 km (0.105 R)
• M11: 6,731,306 km (0.117 R)
• M12: 7,403,299 km (0.069 R)
• M13: 8,385,858 km (0.063 R)
• M14: 9,336,254 km (0.119 R)
• M15: 10,171,159 km (0.082 R)
• M16: 10,418,744 km (0.074 R)
• M17: 10,733,647 km (0.094 R)
• M18: 11,449,174 km (0.083 R)
• M19: 15,673,369 km (0.087 R)
• M20: 18,910,068 km (0.039 R)
• M21: 22,150,209 km (0.115 R)
• M22: 24,284,073 km (0.062 R)
• M23: 29,204,048 km (0.082 R)
• M24: 29,704,602 km (0.093 R)
• M25: 37,326,464 km (0.111 R)
• M26: 37,620,573 km (0.108 R)
• M27: 50,869,410 km (0.056 R)
• M28: 52,141,889 km (0.12 R)
• M29: 55,894,552 km (0.103 R)
• M30: 56,666,177 km (0.073 R)
• M31: 62,473,417 km (0.102 R)
• M32: 74,553,296 km (0.062 R)
• M33: 82,251,004 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit