🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.38 AU - 1.78 AU

Year: 740 Days

Day: 33.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,786,597 km

• M1: 429,346 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.76 AU - 2.24 AU

Year: 1054 Days

Day: 32.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.67 AU - 2.35 AU

Year: 1062 Days

Day: 23.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.4

Radius: 11.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.86 AU - 5.48 AU

Year: 3762 Days

Day: 8.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,786,597 km

• M1: 139,126 km (0.062 R)
• M2: 572,361 km (0.096 R)
• M3: 1,127,968 km (0.095 R)
• M4: 1,698,534 km (0.085 R)
• M5: 2,253,842 km (0.079 R)
• M6: 2,927,331 km (0.072 R)
• M7: 4,358,085 km (0.056 R)
• M8: 4,957,823 km (0.088 R)
• M9: 5,717,631 km (0.083 R)
• M10: 6,097,908 km (0.11 R)
• M11: 6,553,284 km (0.075 R)
• M12: 7,185,335 km (0.057 R)
• M13: 8,676,677 km (0.115 R)
• M14: 9,439,326 km (0.087 R)
• M15: 10,206,614 km (0.108 R)
• M16: 13,793,372 km (0.071 R)
• M17: 14,281,660 km (0.09 R)
• M18: 15,975,108 km (0.046 R)
• M19: 19,451,463 km (0.06 R)
• M20: 20,190,177 km (0.108 R)
• M21: 20,820,134 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.1

Radius: 7.6

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.29 AU - 19.87 AU

Year: 24037 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,786,597 km

• M1: 281,394 km (0.032 R)
• M2: 532,269 km (0.032 R)
• M3: 955,631 km (0.115 R)
• M4: 1,258,866 km (0.106 R)
• M5: 1,875,359 km (0.101 R)
• M6: 2,576,225 km (0.12 R)
• M7: 3,628,048 km (0.052 R)
• M8: 5,303,993 km (0.112 R)
• M9: 5,858,701 km (0.104 R)
• M10: 6,451,408 km (0.106 R)
• M11: 8,470,231 km (0.068 R)
• M12: 8,756,412 km (0.098 R)
• M13: 11,913,077 km (0.088 R)
• M14: 13,705,409 km (0.074 R)
• M15: 14,421,684 km (0.12 R)
• M16: 14,747,807 km (0.094 R)
• M17: 17,537,658 km (0.112 R)
• M18: 18,097,303 km (0.079 R)
• M19: 19,449,369 km (0.048 R)
• M20: 21,180,216 km (0.114 R)
• M21: 21,708,147 km (0.084 R)
• M22: 23,121,996 km (0.072 R)
• M23: 30,449,450 km (0.098 R)
• M24: 35,514,535 km (0.054 R)
• M25: 39,982,125 km (0.096 R)
• M26: 43,441,576 km (0.041 R)
• M27: 47,095,504 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 18,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit