🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.7 AU

Year: 170 Days

Day: 31.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.78 AU - 0.88 AU

Year: 283 Days

Day: 42.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.7 AU - 1.7 AU

Year: 831 Days

Day: 26 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,942,414 km

• M1: 29,620 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.78 AU - 2.22 AU

Year: 1060 Days

Day: 16.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,942,414 km

• M1: 290,519 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.1

Radius: 6.6

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.89 AU - 15.07 AU

Year: 21727 Days

Day: 16.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,942,414 km

• M1: 82,129 km (0.041 R)
• M2: 422,913 km (0.066 R)
• M3: 993,031 km (0.093 R)
• M4: 1,493,884 km (0.067 R)
• M5: 2,430,666 km (0.105 R)
• M6: 4,651,596 km (0.108 R)
• M7: 4,864,624 km (0.115 R)
• M8: 5,158,883 km (0.049 R)
• M9: 6,500,177 km (0.102 R)
• M10: 6,812,089 km (0.045 R)
• M11: 7,040,973 km (0.069 R)
• M12: 7,370,089 km (0.093 R)
• M13: 9,968,454 km (0.075 R)
• M14: 11,504,226 km (0.091 R)
• M15: 15,741,586 km (0.052 R)
• M16: 17,900,582 km (0.059 R)
• M17: 21,595,500 km (0.066 R)
• M18: 23,935,061 km (0.085 R)
• M19: 26,102,136 km (0.094 R)
• M20: 27,927,529 km (0.076 R)
• M21: 29,836,248 km (0.114 R)
• M22: 32,990,220 km (0.114 R)
• M23: 35,393,809 km (0.114 R)
• M24: 36,220,337 km (0.104 R)
• M25: 41,451,625 km (0.06 R)
• M26: 43,458,032 km (0.11 R)
• M27: 45,366,751 km (0.117 R)
• M28: 47,997,579 km (0.055 R)
• M29: 53,022,273 km (0.074 R)
• M30: 59,153,541 km (0.103 R)
• M31: 60,122,038 km (0.079 R)
• M32: 61,100,857 km (0.091 R)
• M33: 64,304,794 km (0.11 R)
• M34: 67,198,466 km (0.045 R)
• M35: 69,103,894 km (0.097 R)
• M36: 70,393,876 km (0.042 R)
• M37: 71,919,176 km (0.108 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: 199 - 11,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit