🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.61 AU - 0.95 AU

Year: 260 Days

Day: 40.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,315,495 km

• M1: 33,959 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.71 AU - 1.81 AU

Year: 880 Days

Day: 39.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,315,495 km

• M1: 1,373,757 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.2 AU - 3.38 AU

Year: 1756 Days

Day: 33 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,315,495 km

• M1: 230,979 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.3

Radius: 12.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.44 AU - 13.14 AU

Year: 14291 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,315,495 km

• M1: 151,842 km (0.103 R)
• M2: 819,946 km (0.032 R)
• M3: 1,526,796 km (0.09 R)
• M4: 2,548,549 km (0.071 R)
• M5: 4,572,309 km (0.074 R)
• M6: 9,430,500 km (0.098 R)
• M7: 11,266,964 km (0.118 R)
• M8: 12,637,430 km (0.088 R)
• M9: 13,075,901 km (0.111 R)
• M10: 16,658,172 km (0.116 R)
• M11: 23,938,202 km (0.11 R)
• M12: 30,786,793 km (0.095 R)
• M13: 31,581,906 km (0.084 R)
• M14: 33,929,395 km (0.113 R)
• M15: 43,202,967 km (0.108 R)
• M16: 47,582,894 km (0.116 R)
• M17: 48,340,458 km (0.066 R)
• M18: 52,732,950 km (0.092 R)
• M19: 55,025,986 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.1

Radius: 5.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.15 AU - 14.89 AU

Year: 17699 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,315,495 km

• M1: 69,713 km (0.117 R)
• M2: 322,234 km (0.109 R)
• M3: 706,700 km (0.109 R)
• M4: 1,336,956 km (0.085 R)
• M5: 1,832,125 km (0.055 R)
• M6: 2,106,039 km (0.091 R)
• M7: 3,856,932 km (0.097 R)
• M8: 4,204,747 km (0.099 R)
• M9: 4,412,688 km (0.099 R)
• M10: 4,765,440 km (0.106 R)
• M11: 6,853,078 km (0.079 R)
• M12: 8,418,770 km (0.08 R)
• M13: 13,882,084 km (0.097 R)
• M14: 14,996,738 km (0.084 R)
• M15: 22,883,537 km (0.091 R)
• M16: 27,114,165 km (0.047 R)
• M17: 29,602,127 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit