🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.72 AU - 1.02 AU

Year: 292 Days

Day: 26.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,789,901 km

• M1: 52,509 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.7 AU - 1.94 AU

Year: 884 Days

Day: 41.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2 AU - 2.02 AU

Year: 1026 Days

Day: 41.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 12.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.21 AU - 10.49 AU

Year: 9475 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,789,901 km

• M1: 162,314 km (0.07 R)
• M2: 638,633 km (0.052 R)
• M3: 1,151,156 km (0.113 R)
• M4: 1,818,512 km (0.081 R)
• M5: 3,021,279 km (0.12 R)
• M6: 3,758,347 km (0.105 R)
• M7: 4,250,674 km (0.106 R)
• M8: 7,081,664 km (0.077 R)
• M9: 7,877,973 km (0.076 R)
• M10: 8,688,944 km (0.09 R)
• M11: 10,377,604 km (0.084 R)
• M12: 11,299,726 km (0.108 R)
• M13: 13,723,361 km (0.093 R)
• M14: 15,346,797 km (0.071 R)
• M15: 17,729,891 km (0.068 R)
• M16: 19,424,236 km (0.065 R)
• M17: 22,540,360 km (0.079 R)
• M18: 26,721,022 km (0.089 R)
• M19: 30,458,725 km (0.046 R)
• M20: 33,755,413 km (0.071 R)
• M21: 35,546,848 km (0.102 R)
• M22: 37,755,361 km (0.07 R)
• M23: 40,301,367 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 15

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.96 AU - 12.9 AU

Year: 13907 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 77.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,789,901 km

• M1: 191,336 km (0.115 R)
• M2: 804,238 km (0.088 R)
• M3: 1,451,548 km (0.093 R)
• M4: 1,972,598 km (0.087 R)
• M5: 2,675,708 km (0.11 R)
• M6: 5,070,171 km (0.098 R)
• M7: 7,075,381 km (0.061 R)
• M8: 7,640,861 km (0.112 R)
• M9: 8,524,835 km (0.057 R)
• M10: 10,211,551 km (0.062 R)
• M11: 11,590,245 km (0.116 R)
• M12: 12,978,662 km (0.092 R)
• M13: 15,327,648 km (0.091 R)
• M14: 18,435,544 km (0.115 R)
• M15: 19,003,567 km (0.108 R)
• M16: 20,550,409 km (0.113 R)
• M17: 23,643,644 km (0.078 R)
• M18: 28,047,955 km (0.104 R)
• M19: 29,372,944 km (0.084 R)
• M20: 32,249,860 km (0.086 R)
• M21: 34,127,313 km (0.078 R)
• M22: 35,092,968 km (0.035 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit