🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.45 AU - 0.71 AU

Year: 156 Days

Day: 39.8 Hours

Environment

Temp: 221 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.08 AU

Year: 353 Days

Day: 20.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,693,338 km

• M1: 93,947 km (0.118 R)
• M2: 111,450 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.03 AU - 1.61 AU

Year: 535 Days

Day: 26.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 10.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.9 AU - 12.58 AU

Year: 11570 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,693,338 km

• M1: 125,662 km (0.083 R)
• M2: 693,536 km (0.085 R)
• M3: 1,267,842 km (0.055 R)
• M4: 1,684,173 km (0.034 R)
• M5: 2,651,323 km (0.082 R)
• M6: 3,015,743 km (0.082 R)
• M7: 4,007,727 km (0.094 R)
• M8: 4,402,217 km (0.1 R)
• M9: 4,853,703 km (0.081 R)
• M10: 5,605,731 km (0.082 R)
• M11: 6,100,452 km (0.083 R)
• M12: 7,847,156 km (0.095 R)
• M13: 8,835,699 km (0.065 R)
• M14: 9,166,909 km (0.053 R)
• M15: 9,555,863 km (0.06 R)
• M16: 10,057,315 km (0.085 R)
• M17: 12,832,954 km (0.093 R)
• M18: 13,381,829 km (0.045 R)
• M19: 14,266,700 km (0.034 R)
• M20: 15,122,849 km (0.04 R)
• M21: 17,747,095 km (0.044 R)
• M22: 18,428,662 km (0.069 R)
• M23: 20,994,116 km (0.111 R)
• M24: 22,014,673 km (0.091 R)
• M25: 23,157,152 km (0.101 R)
• M26: 23,788,605 km (0.115 R)
• M27: 28,431,524 km (0.107 R)
• M28: 29,574,601 km (0.107 R)
• M29: 31,182,629 km (0.098 R)
• M30: 33,760,051 km (0.103 R)
• M31: 37,577,788 km (0.079 R)
• M32: 38,074,304 km (0.052 R)
• M33: 38,953,939 km (0.095 R)
• M34: 41,806,621 km (0.092 R)
• M35: 43,283,900 km (0.12 R)
• M36: 47,779,017 km (0.088 R)
• M37: 48,215,693 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 5.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.27 AU - 19.21 AU

Year: 27507 Days

Day: 15.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,693,338 km

• M1: 73,303 km (0.101 R)
• M2: 305,628 km (0.111 R)
• M3: 1,000,511 km (0.101 R)
• M4: 1,813,276 km (0.114 R)
• M5: 3,648,243 km (0.118 R)
• M6: 13,090,861 km (0.079 R)
• M7: 14,058,759 km (0.088 R)
• M8: 29,969,241 km (0.119 R)
• M9: 37,168,638 km (0.1 R)
• M10: 42,052,859 km (0.078 R)
• M11: 43,865,686 km (0.072 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit