🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 13.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.6 AU - 0.82 AU

Year: 380 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,470,920 km

• M1: 166,652 km (0.034 R)
• M2: 695,181 km (0.062 R)
• M3: 1,139,487 km (0.077 R)
• M4: 1,781,262 km (0.112 R)
• M5: 2,268,502 km (0.072 R)
• M6: 2,882,003 km (0.12 R)
• M7: 3,769,567 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 12.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.72 AU - 0.86 AU

Year: 446 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 70,470,920 km

• M1: 156,479 km (0.092 R)
• M2: 608,714 km (0.09 R)
• M3: 1,426,117 km (0.114 R)
• M4: 1,903,334 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 11.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.21 AU - 4.83 AU

Year: 5125 Days

Day: 6.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,470,920 km

• M1: 146,756 km (0.11 R)
• M2: 543,639 km (0.099 R)
• M3: 992,432 km (0.091 R)
• M4: 1,367,175 km (0.114 R)
• M5: 1,765,105 km (0.084 R)
• M6: 2,212,553 km (0.09 R)
• M7: 3,009,909 km (0.086 R)
• M8: 3,398,265 km (0.099 R)
• M9: 4,033,159 km (0.051 R)
• M10: 4,483,747 km (0.118 R)
• M11: 5,353,809 km (0.099 R)
• M12: 6,603,250 km (0.086 R)
• M13: 7,231,711 km (0.106 R)
• M14: 7,762,933 km (0.114 R)
• M15: 10,030,836 km (0.081 R)
• M16: 10,566,247 km (0.082 R)
• M17: 12,473,770 km (0.104 R)
• M18: 13,190,343 km (0.117 R)
• M19: 15,289,202 km (0.088 R)
• M20: 16,787,723 km (0.11 R)
• M21: 19,562,614 km (0.099 R)
• M22: 21,192,483 km (0.12 R)
• M23: 21,596,697 km (0.105 R)
• M24: 22,143,776 km (0.092 R)
• M25: 24,869,449 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952

Radius: 7.4

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.42 AU - 10.12 AU

Year: 15121 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,470,920 km

• M1: 96,491 km (0.109 R)
• M2: 369,656 km (0.062 R)
• M3: 1,064,987 km (0.049 R)
• M4: 1,462,020 km (0.082 R)
• M5: 4,429,443 km (0.081 R)
• M6: 5,269,136 km (0.117 R)
• M7: 7,122,654 km (0.085 R)
• M8: 8,170,886 km (0.088 R)
• M9: 10,160,089 km (0.086 R)
• M10: 12,988,985 km (0.088 R)
• M11: 23,718,443 km (0.065 R)
• M12: 27,023,060 km (0.107 R)
• M13: 29,076,291 km (0.075 R)
• M14: 30,864,883 km (0.076 R)
• M15: 34,006,887 km (0.09 R)
• M16: 37,494,313 km (0.066 R)
• M17: 38,191,140 km (0.095 R)
• M18: 39,038,911 km (0.113 R)
• M19: 40,333,830 km (0.061 R)
• M20: 40,771,703 km (0.093 R)
• M21: 43,619,298 km (0.102 R)
• M22: 46,277,054 km (0.084 R)
• M23: 50,210,431 km (0.092 R)
• M24: 51,569,378 km (0.099 R)
• M25: 58,734,368 km (0.112 R)
• M26: 61,006,610 km (0.042 R)
• M27: 63,336,746 km (0.058 R)
• M28: 66,129,440 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit