🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 153 Days

Day: 23.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,865,022 km

• M1: 40,541 km (0.103 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 15

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.69 AU - 6.89 AU

Year: 5912 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,865,022 km

• M1: 186,549 km (0.105 R)
• M2: 950,694 km (0.041 R)
• M3: 1,438,982 km (0.104 R)
• M4: 2,323,105 km (0.027 R)
• M5: 2,962,038 km (0.079 R)
• M6: 4,698,570 km (0.058 R)
• M7: 5,643,280 km (0.119 R)
• M8: 7,449,376 km (0.104 R)
• M9: 8,241,048 km (0.116 R)
• M10: 11,461,441 km (0.072 R)
• M11: 13,533,671 km (0.055 R)
• M12: 15,385,991 km (0.056 R)
• M13: 16,852,200 km (0.094 R)
• M14: 17,525,989 km (0.091 R)
• M15: 18,217,879 km (0.111 R)
• M16: 19,656,263 km (0.04 R)
• M17: 21,028,524 km (0.111 R)
• M18: 21,738,067 km (0.095 R)
• M19: 23,886,890 km (0.055 R)
• M20: 25,689,096 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 8.1

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.78 AU - 12.4 AU

Year: 13840 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,865,022 km

• M1: 100,829 km (0.06 R)
• M2: 649,404 km (0.081 R)
• M3: 979,268 km (0.071 R)
• M4: 1,308,832 km (0.093 R)
• M5: 2,119,054 km (0.082 R)
• M6: 3,305,814 km (0.091 R)
• M7: 3,852,594 km (0.054 R)
• M8: 4,394,886 km (0.113 R)
• M9: 5,820,105 km (0.085 R)
• M10: 6,493,146 km (0.095 R)
• M11: 6,955,553 km (0.113 R)
• M12: 8,184,051 km (0.089 R)
• M13: 10,486,212 km (0.111 R)
• M14: 12,991,229 km (0.06 R)
• M15: 14,771,593 km (0.106 R)
• M16: 15,944,739 km (0.106 R)
• M17: 16,631,244 km (0.103 R)
• M18: 18,145,175 km (0.112 R)
• M19: 19,748,864 km (0.104 R)
• M20: 20,186,138 km (0.078 R)
• M21: 21,079,986 km (0.107 R)
• M22: 26,368,121 km (0.112 R)
• M23: 29,316,545 km (0.099 R)
• M24: 31,756,486 km (0.115 R)
• M25: 32,842,417 km (0.116 R)
• M26: 34,203,010 km (0.064 R)
• M27: 37,434,324 km (0.116 R)
• M28: 37,835,396 km (0.113 R)
• M29: 41,716,862 km (0.11 R)
• M30: 46,622,775 km (0.069 R)
• M31: 51,075,705 km (0.091 R)
• M32: 52,398,300 km (0.113 R)
• M33: 56,502,667 km (0.056 R)
• M34: 58,453,573 km (0.057 R)
• M35: 60,265,652 km (0.112 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: 313 - 19,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit