🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.63 AU - 0.71 AU

Year: 195 Days

Day: 39.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.8

Radius: 9.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.21 AU - 11.73 AU

Year: 11221 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,436,298 km

• M1: 123,119 km (0.113 R)
• M2: 501,003 km (0.099 R)
• M3: 827,426 km (0.105 R)
• M4: 1,618,200 km (0.102 R)
• M5: 3,872,939 km (0.102 R)
• M6: 4,317,245 km (0.088 R)
• M7: 5,891,314 km (0.069 R)
• M8: 6,660,995 km (0.103 R)
• M9: 8,188,239 km (0.092 R)
• M10: 9,056,356 km (0.106 R)
• M11: 10,721,530 km (0.077 R)
• M12: 12,977,914 km (0.049 R)
• M13: 13,558,653 km (0.08 R)
• M14: 15,663,495 km (0.032 R)
• M15: 15,990,367 km (0.071 R)
• M16: 16,388,746 km (0.089 R)
• M17: 16,998,656 km (0.1 R)
• M18: 18,335,912 km (0.043 R)
• M19: 20,432,526 km (0.12 R)
• M20: 22,270,485 km (0.082 R)
• M21: 24,830,105 km (0.112 R)
• M22: 30,222,360 km (0.103 R)
• M23: 31,242,618 km (0.052 R)
• M24: 34,441,170 km (0.077 R)
• M25: 36,805,863 km (0.107 R)
• M26: 39,517,624 km (0.108 R)
• M27: 40,246,315 km (0.104 R)
• M28: 41,730,775 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 9.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.4 AU - 13.7 AU

Year: 14910 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,436,298 km

• M1: 114,742 km (0.072 R)
• M2: 490,681 km (0.037 R)
• M3: 1,016,218 km (0.052 R)
• M4: 1,347,428 km (0.084 R)
• M5: 2,414,510 km (0.115 R)
• M6: 3,036,986 km (0.087 R)
• M7: 4,570,813 km (0.108 R)
• M8: 5,170,850 km (0.116 R)
• M9: 5,555,467 km (0.115 R)
• M10: 6,239,129 km (0.086 R)
• M11: 9,450,546 km (0.087 R)
• M12: 9,784,000 km (0.046 R)
• M13: 10,987,216 km (0.072 R)
• M14: 15,977,651 km (0.107 R)
• M15: 18,294,024 km (0.06 R)
• M16: 18,962,727 km (0.099 R)
• M17: 21,147,454 km (0.08 R)
• M18: 28,601,617 km (0.095 R)
• M19: 30,836,310 km (0.092 R)
• M20: 34,514,922 km (0.052 R)
• M21: 39,327,635 km (0.116 R)
• M22: 40,316,028 km (0.109 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 15,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit