🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 38.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,226,689 km

• M1: 61,784 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.17 AU - 1.95 AU

Year: 708 Days

Day: 42 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.72 AU - 6.72 AU

Year: 4972 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,226,689 km

• M1: 179,069 km (0.099 R)
• M2: 918,681 km (0.102 R)
• M3: 1,599,650 km (0.104 R)
• M4: 2,312,933 km (0.1 R)
• M5: 3,777,197 km (0.109 R)
• M6: 4,736,418 km (0.032 R)
• M7: 5,822,798 km (0.068 R)
• M8: 7,137,763 km (0.12 R)
• M9: 8,959,416 km (0.1 R)
• M10: 10,527,950 km (0.116 R)
• M11: 11,027,906 km (0.117 R)
• M12: 11,687,034 km (0.064 R)
• M13: 12,674,380 km (0.075 R)
• M14: 13,292,968 km (0.062 R)
• M15: 16,450,829 km (0.075 R)
• M16: 18,992,347 km (0.035 R)
• M17: 19,666,585 km (0.033 R)
• M18: 20,849,455 km (0.119 R)
• M19: 21,350,159 km (0.086 R)
• M20: 22,301,153 km (0.084 R)
• M21: 26,892,162 km (0.098 R)
• M22: 27,915,112 km (0.088 R)
• M23: 29,052,505 km (0.034 R)
• M24: 29,767,583 km (0.068 R)
• M25: 30,494,329 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 11.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.95 AU - 12.16 AU

Year: 13350 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,226,689 km

• M1: 143,016 km (0.093 R)
• M2: 655,089 km (0.103 R)
• M3: 1,040,453 km (0.081 R)
• M4: 1,879,248 km (0.08 R)
• M5: 2,327,892 km (0.104 R)
• M6: 2,847,895 km (0.078 R)
• M7: 3,813,699 km (0.084 R)
• M8: 4,887,961 km (0.108 R)
• M9: 5,287,836 km (0.09 R)
• M10: 5,709,552 km (0.075 R)
• M11: 6,345,493 km (0.076 R)
• M12: 8,827,770 km (0.115 R)
• M13: 9,221,811 km (0.101 R)
• M14: 12,562,481 km (0.098 R)
• M15: 15,403,195 km (0.111 R)
• M16: 16,193,670 km (0.11 R)
• M17: 19,133,418 km (0.118 R)
• M18: 20,300,880 km (0.102 R)
• M19: 23,614,473 km (0.098 R)
• M20: 28,643,056 km (0.114 R)
• M21: 29,618,284 km (0.106 R)
• M22: 36,441,144 km (0.081 R)
• M23: 37,074,242 km (0.098 R)
• M24: 40,620,459 km (0.119 R)
• M25: 45,692,276 km (0.095 R)
• M26: 47,773,631 km (0.095 R)
• M27: 53,090,340 km (0.118 R)
• M28: 54,726,043 km (0.079 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit