🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.57 AU - 0.65 AU

Year: 183 Days

Day: 48 Hours

Environment

Temp: 149 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575

Radius: 6.6

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.55 AU - 13.57 AU

Year: 16125 Days

Day: 19 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,899,954 km

• M1: 82,279 km (0.052 R)
• M2: 350,957 km (0.053 R)
• M3: 617,091 km (0.12 R)
• M4: 972,985 km (0.112 R)
• M5: 2,293,335 km (0.096 R)
• M6: 2,654,165 km (0.112 R)
• M7: 2,883,649 km (0.044 R)
• M8: 3,356,527 km (0.104 R)
• M9: 3,737,104 km (0.105 R)
• M10: 4,361,676 km (0.034 R)
• M11: 6,446,920 km (0.057 R)
• M12: 8,863,375 km (0.096 R)
• M13: 11,400,704 km (0.114 R)
• M14: 17,213,329 km (0.077 R)
• M15: 22,494,284 km (0.104 R)
• M16: 30,580,498 km (0.106 R)
• M17: 37,280,837 km (0.116 R)
• M18: 47,183,019 km (0.101 R)
• M19: 61,248,659 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.7

Radius: 4.7

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.91 AU - 14.21 AU

Year: 18171 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,899,954 km

• M1: 61,634 km (0.057 R)
• M2: 236,813 km (0.101 R)
• M3: 487,988 km (0.091 R)
• M4: 905,666 km (0.094 R)
• M5: 2,138,801 km (0.081 R)
• M6: 2,302,461 km (0.045 R)
• M7: 3,722,593 km (0.09 R)
• M8: 5,377,445 km (0.065 R)
• M9: 6,240,475 km (0.051 R)
• M10: 6,704,977 km (0.091 R)
• M11: 9,271,178 km (0.101 R)
• M12: 10,101,447 km (0.094 R)
• M13: 11,222,832 km (0.091 R)
• M14: 11,531,303 km (0.089 R)
• M15: 23,328,142 km (0.091 R)
• M16: 23,528,155 km (0.12 R)
• M17: 24,135,073 km (0.113 R)
• M18: 25,698,072 km (0.087 R)
• M19: 27,438,194 km (0.101 R)
• M20: 27,661,095 km (0.1 R)
• M21: 29,487,984 km (0.111 R)
• M22: 33,634,089 km (0.096 R)
• M23: 45,351,342 km (0.057 R)
• M24: 46,765,042 km (0.104 R)
• M25: 47,083,087 km (0.114 R)
• M26: 54,100,873 km (0.029 R)
• M27: 60,644,733 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit