🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.6 AU

Year: 147 Days

Day: 47.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 181 Days

Day: 16.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.47 AU - 0.77 AU

Year: 186 Days

Day: 28.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540

Radius: 9.2

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.38 AU - 8.44 AU

Year: 6917 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,505,947 km

• M1: 114,592 km (0.09 R)
• M2: 486,941 km (0.083 R)
• M3: 921,972 km (0.07 R)
• M4: 1,310,328 km (0.051 R)
• M5: 2,209,561 km (0.072 R)
• M6: 3,218,000 km (0.102 R)
• M7: 4,533,414 km (0.063 R)
• M8: 5,951,751 km (0.085 R)
• M9: 7,060,421 km (0.089 R)
• M10: 7,949,182 km (0.101 R)
• M11: 8,952,535 km (0.111 R)
• M12: 9,506,496 km (0.097 R)
• M13: 11,752,110 km (0.049 R)
• M14: 12,312,653 km (0.104 R)
• M15: 12,731,527 km (0.093 R)
• M16: 13,764,201 km (0.086 R)
• M17: 15,147,532 km (0.114 R)
• M18: 16,811,809 km (0.052 R)
• M19: 18,053,770 km (0.079 R)
• M20: 18,458,432 km (0.107 R)
• M21: 20,866,809 km (0.092 R)
• M22: 27,256,582 km (0.106 R)
• M23: 28,510,512 km (0.08 R)
• M24: 32,009,008 km (0.075 R)
• M25: 33,202,350 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.5

Radius: 8.5

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.06 AU - 11.52 AU

Year: 13497 Days

Day: 7.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,505,947 km

• M1: 107,112 km (0.052 R)
• M2: 526,884 km (0.102 R)
• M3: 1,792,930 km (0.116 R)
• M4: 2,336,868 km (0.063 R)
• M5: 2,727,319 km (0.096 R)
• M6: 3,110,439 km (0.092 R)
• M7: 4,227,337 km (0.058 R)
• M8: 6,374,216 km (0.105 R)
• M9: 10,134,209 km (0.095 R)
• M10: 18,369,123 km (0.065 R)
• M11: 20,624,460 km (0.109 R)
• M12: 37,463,944 km (0.106 R)
• M13: 38,139,828 km (0.044 R)
• M14: 38,549,277 km (0.086 R)
• M15: 41,786,425 km (0.097 R)
• M16: 42,806,533 km (0.093 R)
• M17: 51,406,765 km (0.064 R)
• M18: 52,073,822 km (0.085 R)
• M19: 56,727,513 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit