🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.91 AU - 1.01 AU

Year: 345 Days

Day: 26.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1 AU - 1.28 AU

Year: 447 Days

Day: 19.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,142,211 km

• M1: 177,872 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.57 AU - 2.07 AU

Year: 901 Days

Day: 17.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.9

Radius: 5.7

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.78 AU - 13.42 AU

Year: 16418 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,142,211 km

• M1: 212,579 km (0.066 R)
• M2: 357,539 km (0.067 R)
• M3: 919,877 km (0.072 R)
• M4: 1,847,982 km (0.055 R)
• M5: 1,947,615 km (0.1 R)
• M6: 3,518,841 km (0.096 R)
• M7: 4,119,925 km (0.116 R)
• M8: 4,250,524 km (0.072 R)
• M9: 5,666,169 km (0.104 R)
• M10: 6,442,731 km (0.089 R)
• M11: 6,632,571 km (0.059 R)
• M12: 6,670,868 km (0.074 R)
• M13: 6,709,016 km (0.068 R)
• M14: 7,056,681 km (0.115 R)
• M15: 7,291,699 km (0.039 R)
• M16: 9,348,072 km (0.081 R)
• M17: 10,483,220 km (0.1 R)
• M18: 11,294,340 km (0.117 R)
• M19: 11,799,981 km (0.119 R)
• M20: 13,024,140 km (0.085 R)
• M21: 13,119,883 km (0.026 R)
• M22: 13,264,095 km (0.093 R)
• M23: 13,846,181 km (0.093 R)
• M24: 13,894,949 km (0.103 R)
• M25: 15,035,035 km (0.057 R)
• M26: 16,307,813 km (0.115 R)
• M27: 17,350,660 km (0.058 R)
• M28: 17,403,319 km (0.04 R)
• M29: 17,614,700 km (0.117 R)
• M30: 17,986,601 km (0.052 R)
• M31: 18,200,376 km (0.11 R)
• M32: 18,846,489 km (0.076 R)
• M33: 18,954,948 km (0.089 R)
• M34: 19,226,917 km (0.116 R)
• M35: 19,554,985 km (0.1 R)
• M36: 19,719,692 km (0.055 R)
• M37: 21,732,083 km (0.046 R)
• M38: 21,959,771 km (0.088 R)
• M39: 22,762,662 km (0.063 R)
• M40: 22,935,897 km (0.097 R)
• M41: 23,633,472 km (0.037 R)
• M42: 23,808,950 km (0.1 R)
• M43: 23,867,443 km (0.087 R)
• M44: 24,278,986 km (0.112 R)
• M45: 24,633,533 km (0.089 R)
• M46: 25,168,495 km (0.117 R)
• M47: 25,587,369 km (0.085 R)
• M48: 26,796,569 km (0.114 R)
• M49: 27,408,125 km (0.114 R)
• M50: 27,900,601 km (0.102 R)
• M51: 29,584,475 km (0.075 R)
• M52: 31,365,138 km (0.066 R)
• M53: 31,622,447 km (0.12 R)
• M54: 31,751,250 km (0.088 R)
• M55: 31,944,830 km (0.073 R)
• M56: 32,918,862 km (0.117 R)
• M57: 35,831,832 km (0.086 R)
• M58: 36,979,247 km (0.084 R)
• M59: 39,795,577 km (0.117 R)
• M60: 39,934,703 km (0.093 R)
• M61: 40,004,266 km (0.104 R)
• M62: 42,965,107 km (0.093 R)
• M63: 43,393,854 km (0.119 R)
• M64: 43,537,020 km (0.054 R)
• M65: 44,183,432 km (0.11 R)
• M66: 45,485,831 km (0.056 R)
• M67: 46,068,664 km (0.085 R)
• M68: 46,214,821 km (0.116 R)
• M69: 46,360,979 km (0.062 R)
• M70: 46,654,041 km (0.087 R)
• M71: 46,874,099 km (0.115 R)
• M72: 47,315,413 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 17,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit