🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 20.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.53 AU - 0.65 AU

Year: 169 Days

Day: 42.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.91 AU - 2.31 AU

Year: 1143 Days

Day: 46.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,361,915 km

• M1: 258,954 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.29 AU - 2.53 AU

Year: 1395 Days

Day: 23.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.8

Radius: 5.5

Gravity: 28.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.37 AU - 20.47 AU

Year: 25945 Days

Day: 23.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 97,361,915 km

• M1: 68,516 km (0.029 R)
• M2: 684,410 km (0.046 R)
• M3: 882,328 km (0.108 R)
• M4: 1,176,587 km (0.105 R)
• M5: 1,758,822 km (0.105 R)
• M6: 2,158,697 km (0.105 R)
• M7: 2,721,634 km (0.104 R)
• M8: 3,023,373 km (0.104 R)
• M9: 4,570,065 km (0.086 R)
• M10: 7,484,531 km (0.119 R)
• M11: 7,966,984 km (0.098 R)
• M12: 9,053,065 km (0.111 R)
• M13: 11,940,603 km (0.048 R)
• M14: 15,050,743 km (0.083 R)
• M15: 22,043,695 km (0.072 R)
• M16: 23,594,427 km (0.049 R)
• M17: 31,891,424 km (0.103 R)
• M18: 38,229,137 km (0.101 R)
• M19: 39,334,516 km (0.053 R)
• M20: 45,357,027 km (0.096 R)
• M21: 60,453,696 km (0.068 R)
• M22: 63,695,632 km (0.109 R)
• M23: 67,966,053 km (0.072 R)
• M24: 85,343,042 km (0.114 R)
• M25: 86,957,053 km (0.116 R)
• M26: 93,048,978 km (0.081 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: 529 - 15,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit