🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.75 AU - 0.81 AU

Year: 253 Days

Day: 22.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.85 AU - 1.89 AU

Year: 939 Days

Day: 26.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,270,548 km

• M1: 360,232 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 14

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.96 AU - 10.68 AU

Year: 9616 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,270,548 km

• M1: 174,880 km (0.068 R)
• M2: 2,079,111 km (0.083 R)
• M3: 2,650,725 km (0.069 R)
• M4: 3,608,899 km (0.051 R)
• M5: 4,965,901 km (0.087 R)
• M6: 5,465,558 km (0.097 R)
• M7: 6,067,839 km (0.108 R)
• M8: 6,826,300 km (0.064 R)
• M9: 7,326,855 km (0.092 R)
• M10: 8,445,697 km (0.097 R)
• M11: 9,023,594 km (0.033 R)
• M12: 11,443,190 km (0.097 R)
• M13: 13,005,740 km (0.114 R)
• M14: 13,717,377 km (0.091 R)
• M15: 14,706,518 km (0.061 R)
• M16: 15,544,715 km (0.046 R)
• M17: 17,888,016 km (0.116 R)
• M18: 22,922,433 km (0.059 R)
• M19: 26,133,701 km (0.07 R)
• M20: 27,846,896 km (0.054 R)
• M21: 31,601,802 km (0.093 R)
• M22: 32,241,034 km (0.059 R)
• M23: 34,322,239 km (0.117 R)
• M24: 37,077,234 km (0.113 R)
• M25: 37,669,342 km (0.09 R)
• M26: 40,224,923 km (0.089 R)
• M27: 41,481,694 km (0.093 R)
• M28: 42,634,944 km (0.119 R)
• M29: 43,154,348 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 13.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.79 AU - 11.95 AU

Year: 12259 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,270,548 km

• M1: 166,802 km (0.085 R)
• M2: 684,410 km (0.113 R)
• M3: 1,139,936 km (0.077 R)
• M4: 1,632,562 km (0.074 R)
• M5: 2,656,260 km (0.115 R)
• M6: 3,361,614 km (0.064 R)
• M7: 3,814,895 km (0.034 R)
• M8: 4,912,046 km (0.108 R)
• M9: 5,356,651 km (0.086 R)
• M10: 8,139,471 km (0.097 R)
• M11: 8,617,735 km (0.078 R)
• M12: 11,652,627 km (0.102 R)
• M13: 13,742,060 km (0.102 R)
• M14: 14,630,223 km (0.036 R)
• M15: 15,628,938 km (0.114 R)
• M16: 16,145,201 km (0.12 R)
• M17: 17,762,354 km (0.106 R)
• M18: 22,507,000 km (0.092 R)
• M19: 23,070,984 km (0.072 R)
• M20: 24,325,212 km (0.113 R)
• M21: 25,019,197 km (0.104 R)
• M22: 28,909,041 km (0.045 R)
• M23: 29,352,299 km (0.105 R)
• M24: 31,637,406 km (0.12 R)
• M25: 37,077,982 km (0.118 R)
• M26: 38,797,609 km (0.109 R)
• M27: 50,407,302 km (0.119 R)
• M28: 58,132,685 km (0.046 R)
• M29: 59,373,450 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 20,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit