🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.5 AU - 0.7 AU

Year: 171 Days

Day: 47.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 8.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.51 AU - 10.55 AU

Year: 9192 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 72.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,637,596 km

• M1: 103,372 km (0.087 R)
• M2: 417,976 km (0.039 R)
• M3: 2,050,837 km (0.108 R)
• M4: 2,640,103 km (0.099 R)
• M5: 3,603,364 km (0.074 R)
• M6: 4,839,342 km (0.071 R)
• M7: 5,327,928 km (0.089 R)
• M8: 6,237,034 km (0.114 R)
• M9: 6,607,738 km (0.09 R)
• M10: 8,002,439 km (0.116 R)
• M11: 8,319,437 km (0.053 R)
• M12: 9,986,555 km (0.047 R)
• M13: 10,400,942 km (0.105 R)
• M14: 14,662,237 km (0.094 R)
• M15: 16,561,681 km (0.079 R)
• M16: 18,005,301 km (0.105 R)
• M17: 19,745,573 km (0.113 R)
• M18: 21,671,496 km (0.117 R)
• M19: 23,315,875 km (0.088 R)
• M20: 24,540,184 km (0.095 R)
• M21: 25,550,120 km (0.081 R)
• M22: 27,742,626 km (0.098 R)
• M23: 29,209,882 km (0.086 R)
• M24: 32,099,365 km (0.111 R)
• M25: 35,173,900 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 13.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.67 AU - 13.99 AU

Year: 15013 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 89.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,637,596 km

• M1: 166,802 km (0.056 R)
• M2: 698,622 km (0.118 R)
• M3: 1,908,869 km (0.038 R)
• M4: 2,981,186 km (0.086 R)
• M5: 3,559,083 km (0.118 R)
• M6: 4,234,368 km (0.091 R)
• M7: 4,764,243 km (0.058 R)
• M8: 5,284,246 km (0.111 R)
• M9: 7,651,033 km (0.114 R)
• M10: 9,726,704 km (0.058 R)
• M11: 10,784,810 km (0.045 R)
• M12: 11,593,237 km (0.084 R)
• M13: 13,432,393 km (0.059 R)
• M14: 19,713,559 km (0.041 R)
• M15: 24,463,141 km (0.046 R)
• M16: 24,999,599 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.6

Radius: 6.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.68 AU - 14.5 AU

Year: 16482 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,637,596 km

• M1: 83,326 km (0.063 R)
• M2: 425,307 km (0.105 R)
• M3: 1,180,327 km (0.085 R)
• M4: 1,759,121 km (0.11 R)
• M5: 4,007,877 km (0.091 R)
• M6: 4,504,093 km (0.08 R)
• M7: 5,831,026 km (0.111 R)
• M8: 8,900,325 km (0.119 R)
• M9: 9,874,507 km (0.079 R)
• M10: 10,777,629 km (0.097 R)
• M11: 11,011,899 km (0.118 R)
• M12: 12,540,490 km (0.117 R)
• M13: 15,119,857 km (0.104 R)
• M14: 16,626,457 km (0.079 R)
• M15: 18,164,323 km (0.097 R)
• M16: 18,697,490 km (0.112 R)
• M17: 26,015,967 km (0.08 R)
• M18: 27,208,711 km (0.103 R)
• M19: 28,795,346 km (0.03 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: 224 - 10,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit