🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.01 AU - 8.35 AU

Year: 6886 Days

Day: 13.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,551,600 km

• M1: 3,716,011 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.61 AU - 12.29 AU

Year: 9238 Days

Day: 20.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,551,600 km

• M1: 80,633 km (0.117 R)
• M2: 1,325,886 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.4

Radius: 9.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.84 AU - 14.92 AU

Year: 12821 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 114,551,600 km

• M1: 121,922 km (0.06 R)
• M2: 443,707 km (0.096 R)
• M3: 821,592 km (0.04 R)
• M4: 1,245,701 km (0.114 R)
• M5: 1,799,513 km (0.118 R)
• M6: 2,851,186 km (0.087 R)
• M7: 3,353,984 km (0.051 R)
• M8: 4,140,869 km (0.098 R)
• M9: 4,674,933 km (0.103 R)
• M10: 6,382,743 km (0.062 R)
• M11: 7,743,784 km (0.089 R)
• M12: 8,102,221 km (0.109 R)
• M13: 10,347,535 km (0.082 R)
• M14: 10,930,817 km (0.107 R)
• M15: 13,090,262 km (0.113 R)
• M16: 15,835,234 km (0.068 R)
• M17: 16,873,742 km (0.065 R)
• M18: 19,521,625 km (0.077 R)
• M19: 24,247,421 km (0.109 R)
• M20: 26,873,911 km (0.04 R)
• M21: 28,255,896 km (0.115 R)
• M22: 31,361,249 km (0.094 R)
• M23: 32,171,620 km (0.035 R)
• M24: 35,118,699 km (0.117 R)
• M25: 36,546,161 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 24.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733

Radius: 3.3

Gravity: 67.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 23.95 AU - 25.07 AU

Year: 35715 Days

Day: 20.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 114,551,600 km

• M1: 75,547 km (0.093 R)
• M2: 219,759 km (0.088 R)
• M3: 916,586 km (0.077 R)
• M4: 2,805,110 km (0.084 R)
• M5: 3,195,111 km (0.076 R)
• M6: 3,354,283 km (0.077 R)
• M7: 3,688,784 km (0.12 R)
• M8: 4,231,525 km (0.119 R)
• M9: 4,621,677 km (0.107 R)
• M10: 6,678,199 km (0.048 R)
• M11: 12,236,059 km (0.085 R)
• M12: 13,024,290 km (0.105 R)
• M13: 19,301,267 km (0.098 R)
• M14: 19,829,497 km (0.074 R)
• M15: 20,584,966 km (0.108 R)
• M16: 22,153,051 km (0.074 R)
• M17: 25,777,957 km (0.093 R)
• M18: 26,418,086 km (0.106 R)
• M19: 30,483,409 km (0.081 R)
• M20: 37,658,721 km (0.091 R)
• M21: 37,986,789 km (0.067 R)
• M22: 53,757,696 km (0.067 R)
• M23: 58,231,869 km (0.082 R)
• M24: 62,717,711 km (0.095 R)
• M25: 63,873,952 km (0.061 R)
• M26: 72,876,154 km (0.078 R)
• M27: 75,706,845 km (0.115 R)
• M28: 85,200,027 km (0.083 R)
• M29: 87,763,087 km (0.062 R)
• M30: 96,677,474 km (0.062 R)

Kuiper Belt

Range: 37.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit