🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.54 AU - 0.54 AU

Year: 153 Days

Day: 45.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,491,812 km

• M1: 76,893 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.8 AU - 2.82 AU

Year: 1352 Days

Day: 27.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.4

Radius: 7.4

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.68 AU - 15.94 AU

Year: 20841 Days

Day: 18.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,491,812 km

• M1: 94,396 km (0.117 R)
• M2: 549,772 km (0.071 R)
• M3: 1,234,182 km (0.057 R)
• M4: 2,082,402 km (0.051 R)
• M5: 2,414,659 km (0.092 R)
• M6: 3,691,178 km (0.103 R)
• M7: 4,078,786 km (0.025 R)
• M8: 4,935,533 km (0.103 R)
• M9: 5,246,248 km (0.087 R)
• M10: 11,415,963 km (0.081 R)
• M11: 12,099,326 km (0.109 R)
• M12: 13,547,434 km (0.087 R)
• M13: 14,706,817 km (0.091 R)
• M14: 17,398,681 km (0.062 R)
• M15: 17,847,026 km (0.104 R)
• M16: 19,238,286 km (0.085 R)
• M17: 20,009,314 km (0.062 R)
• M18: 20,900,917 km (0.073 R)
• M19: 21,612,554 km (0.111 R)
• M20: 23,734,899 km (0.108 R)
• M21: 24,175,315 km (0.094 R)
• M22: 26,342,839 km (0.077 R)
• M23: 26,696,488 km (0.098 R)
• M24: 31,986,418 km (0.117 R)
• M25: 33,204,295 km (0.099 R)
• M26: 37,190,779 km (0.116 R)
• M27: 40,695,109 km (0.104 R)
• M28: 42,285,185 km (0.079 R)
• M29: 44,081,556 km (0.054 R)
• M30: 48,176,349 km (0.03 R)
• M31: 60,935,401 km (0.119 R)
• M32: 61,968,973 km (0.065 R)
• M33: 62,385,603 km (0.108 R)
• M34: 71,802,490 km (0.105 R)
• M35: 72,492,735 km (0.093 R)
• M36: 76,967,506 km (0.113 R)
• M37: 78,418,007 km (0.05 R)
• M38: 86,982,934 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.4

Radius: 3.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.75 AU - 17.93 AU

Year: 24272 Days

Day: 15.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,491,812 km

• M1: 48,619 km (0.094 R)
• M2: 184,155 km (0.025 R)
• M3: 532,419 km (0.091 R)
• M4: 1,287,738 km (0.041 R)
• M5: 2,047,396 km (0.087 R)
• M6: 3,157,712 km (0.118 R)
• M7: 3,391,384 km (0.085 R)
• M8: 3,686,840 km (0.113 R)
• M9: 4,414,334 km (0.111 R)
• M10: 4,888,110 km (0.117 R)
• M11: 5,866,331 km (0.082 R)
• M12: 6,005,906 km (0.072 R)
• M13: 6,438,244 km (0.1 R)
• M14: 8,960,912 km (0.066 R)
• M15: 15,435,957 km (0.057 R)
• M16: 19,373,672 km (0.089 R)
• M17: 21,119,928 km (0.111 R)
• M18: 21,365,867 km (0.087 R)
• M19: 22,881,892 km (0.117 R)
• M20: 25,844,977 km (0.058 R)
• M21: 32,192,714 km (0.034 R)
• M22: 45,084,011 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit