🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.05 AU - 1.29 AU

Year: 460 Days

Day: 34.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,015,764 km

• M1: 436,227 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.36 AU - 1.42 AU

Year: 596 Days

Day: 23.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 11.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.7 AU - 5.74 AU

Year: 4972 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,015,764 km

• M1: 181,911 km (0.09 R)
• M2: 272,867 km (0.076 R)
• M3: 350,508 km (0.084 R)
• M4: 431,590 km (0.093 R)
• M5: 512,672 km (0.116 R)
• M6: 722,558 km (0.087 R)
• M7: 854,353 km (0.098 R)
• M8: 1,312,273 km (0.035 R)
• M9: 1,387,221 km (0.1 R)
• M10: 1,463,666 km (0.07 R)
• M11: 1,594,564 km (0.085 R)
• M12: 1,702,125 km (0.055 R)
• M13: 1,967,661 km (0.042 R)
• M14: 2,039,917 km (0.091 R)
• M15: 2,307,248 km (0.085 R)
• M16: 2,414,360 km (0.041 R)
• M17: 2,507,560 km (0.107 R)
• M18: 2,681,542 km (0.038 R)
• M19: 3,008,264 km (0.06 R)
• M20: 3,092,038 km (0.098 R)
• M21: 3,227,724 km (0.077 R)
• M22: 3,504,929 km (0.12 R)
• M23: 3,593,191 km (0.049 R)
• M24: 3,664,400 km (0.1 R)
• M25: 4,288,373 km (0.116 R)
• M26: 4,440,065 km (0.106 R)
• M27: 4,555,106 km (0.083 R)
• M28: 4,905,913 km (0.074 R)
• M29: 5,326,432 km (0.114 R)
• M30: 5,428,308 km (0.091 R)
• M31: 6,010,842 km (0.111 R)
• M32: 6,202,328 km (0.059 R)
• M33: 6,811,041 km (0.114 R)
• M34: 7,122,504 km (0.119 R)
• M35: 7,302,620 km (0.075 R)
• M36: 7,667,489 km (0.111 R)
• M37: 7,805,867 km (0.104 R)
• M38: 7,921,806 km (0.12 R)
• M39: 8,015,005 km (0.097 R)
• M40: 8,510,174 km (0.068 R)
• M41: 8,653,489 km (0.094 R)
• M42: 9,088,370 km (0.118 R)
• M43: 9,161,523 km (0.111 R)
• M44: 9,604,632 km (0.095 R)
• M45: 9,679,132 km (0.116 R)
• M46: 9,903,977 km (0.093 R)
• M47: 10,029,640 km (0.038 R)
• M48: 10,130,469 km (0.115 R)
• M49: 10,206,464 km (0.057 R)
• M50: 10,282,460 km (0.079 R)
• M51: 10,358,755 km (0.097 R)
• M52: 10,435,199 km (0.044 R)
• M53: 10,975,846 km (0.099 R)
• M54: 11,420,152 km (0.117 R)
• M55: 11,499,140 km (0.093 R)
• M56: 11,763,778 km (0.109 R)
• M57: 12,245,483 km (0.116 R)
• M58: 12,461,652 km (0.061 R)
• M59: 12,925,106 km (0.115 R)
• M60: 13,200,367 km (0.111 R)
• M61: 15,123,447 km (0.045 R)
• M62: 15,326,302 km (0.081 R)
• M63: 15,442,689 km (0.076 R)
• M64: 15,559,375 km (0.072 R)
• M65: 16,028,963 km (0.109 R)
• M66: 16,176,616 km (0.12 R)
• M67: 16,622,418 km (0.05 R)
• M68: 16,712,027 km (0.084 R)
• M69: 17,132,547 km (0.073 R)
• M70: 17,223,053 km (0.075 R)
• M71: 17,435,033 km (0.093 R)
• M72: 17,556,507 km (0.098 R)
• M73: 17,861,537 km (0.071 R)
• M74: 19,759,635 km (0.032 R)
• M75: 20,459,902 km (0.097 R)
• M76: 21,557,951 km (0.113 R)
• M77: 21,982,958 km (0.114 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit