🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.57 AU - 0.91 AU

Year: 230 Days

Day: 46.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,310,770 km

• M1: 97,089 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 1.01 AU

Year: 335 Days

Day: 12.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,310,770 km

• M1: 37,848 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.02 AU - 1.14 AU

Year: 406 Days

Day: 36.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.68 AU - 5.08 AU

Year: 3315 Days

Day: 44.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,310,770 km

• M1: 51,761 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 15

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.04 AU - 7.32 AU

Year: 6244 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,310,770 km

• M1: 186,549 km (0.071 R)
• M2: 737,817 km (0.062 R)
• M3: 1,319,004 km (0.093 R)
• M4: 2,356,316 km (0.095 R)
• M5: 3,816,990 km (0.11 R)
• M6: 4,677,028 km (0.064 R)
• M7: 5,389,263 km (0.068 R)
• M8: 6,010,543 km (0.115 R)
• M9: 8,087,410 km (0.057 R)
• M10: 11,738,646 km (0.051 R)
• M11: 13,222,956 km (0.071 R)
• M12: 14,474,492 km (0.105 R)
• M13: 15,008,706 km (0.118 R)
• M14: 16,820,635 km (0.086 R)
• M15: 17,611,559 km (0.045 R)
• M16: 18,496,131 km (0.112 R)
• M17: 19,481,832 km (0.079 R)
• M18: 20,207,232 km (0.09 R)
• M19: 21,481,506 km (0.092 R)
• M20: 23,209,511 km (0.091 R)
• M21: 23,942,541 km (0.092 R)
• M22: 32,954,466 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 13.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.47 AU - 12.25 AU

Year: 14771 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,310,770 km

• M1: 169,644 km (0.111 R)
• M2: 655,538 km (0.119 R)
• M3: 1,326,335 km (0.099 R)
• M4: 2,515,339 km (0.112 R)
• M5: 3,235,204 km (0.109 R)
• M6: 7,220,940 km (0.034 R)
• M7: 8,923,513 km (0.112 R)
• M8: 11,164,788 km (0.09 R)
• M9: 13,366,121 km (0.103 R)
• M10: 14,500,522 km (0.092 R)
• M11: 21,332,357 km (0.053 R)
• M12: 26,920,137 km (0.095 R)
• M13: 27,866,643 km (0.051 R)
• M14: 32,698,055 km (0.091 R)
• M15: 34,384,323 km (0.084 R)
• M16: 38,323,683 km (0.118 R)
• M17: 43,551,082 km (0.079 R)
• M18: 48,769,504 km (0.061 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 10,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit