🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.87 AU - 0.91 AU

Year: 305 Days

Day: 13.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.08 AU - 1.64 AU

Year: 576 Days

Day: 26.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,349,372 km

• M1: 24,684 km (0.095 R)
• M2: 374,892 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.8 AU - 2.86 AU

Year: 1730 Days

Day: 26.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 59.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.2 AU - 4.42 AU

Year: 2703 Days

Day: 28 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,349,372 km

• M1: 657,034 km (0.111 R)
• M2: 923,168 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.2

Radius: 4.9

Gravity: 26.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.41 AU - 17.17 AU

Year: 18611 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,349,372 km

• M1: 61,036 km (0.041 R)
• M2: 237,711 km (0.038 R)
• M3: 431,291 km (0.096 R)
• M4: 840,441 km (0.115 R)
• M5: 1,044,792 km (0.076 R)
• M6: 1,398,890 km (0.054 R)
• M7: 2,216,292 km (0.074 R)
• M8: 2,609,884 km (0.118 R)
• M9: 3,563,870 km (0.11 R)
• M10: 4,072,054 km (0.091 R)
• M11: 4,262,492 km (0.106 R)
• M12: 4,695,728 km (0.116 R)
• M13: 5,846,584 km (0.117 R)
• M14: 6,296,724 km (0.081 R)
• M15: 6,508,704 km (0.087 R)
• M16: 7,173,816 km (0.086 R)
• M17: 8,079,781 km (0.089 R)
• M18: 8,586,020 km (0.116 R)
• M19: 9,605,829 km (0.087 R)
• M20: 10,704,027 km (0.1 R)
• M21: 12,805,727 km (0.042 R)
• M22: 14,496,632 km (0.072 R)
• M23: 21,201,160 km (0.11 R)
• M24: 22,554,123 km (0.066 R)
• M25: 23,151,318 km (0.105 R)
• M26: 26,735,683 km (0.099 R)
• M27: 27,180,138 km (0.093 R)
• M28: 28,659,062 km (0.114 R)
• M29: 29,832,658 km (0.083 R)
• M30: 33,033,005 km (0.118 R)
• M31: 35,511,543 km (0.044 R)
• M32: 36,048,599 km (0.102 R)
• M33: 37,001,537 km (0.085 R)
• M34: 57,699,300 km (0.11 R)
• M35: 61,859,767 km (0.12 R)
• M36: 65,811,694 km (0.112 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit