🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 44.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,045,539 km

• M1: 346,020 km (0.114 R)
• M2: 419,173 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 14.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.11 AU - 10.67 AU

Year: 9448 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 167.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,045,539 km

• M1: 182,809 km (0.099 R)
• M2: 749,186 km (0.093 R)
• M3: 1,407,267 km (0.097 R)
• M4: 2,028,996 km (0.117 R)
• M5: 3,400,808 km (0.111 R)
• M6: 3,967,485 km (0.115 R)
• M7: 4,654,887 km (0.095 R)
• M8: 5,485,754 km (0.115 R)
• M9: 8,189,885 km (0.1 R)
• M10: 15,341,561 km (0.106 R)
• M11: 18,485,659 km (0.065 R)
• M12: 19,238,735 km (0.076 R)
• M13: 20,327,508 km (0.068 R)
• M14: 28,428,981 km (0.097 R)
• M15: 35,381,991 km (0.092 R)
• M16: 36,661,202 km (0.07 R)
• M17: 37,133,931 km (0.081 R)
• M18: 39,435,046 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 13.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.12 AU - 14.26 AU

Year: 15171 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,045,539 km

• M1: 162,912 km (0.089 R)
• M2: 598,990 km (0.092 R)
• M3: 1,415,944 km (0.076 R)
• M4: 2,022,713 km (0.1 R)
• M5: 2,775,788 km (0.051 R)
• M6: 4,806,879 km (0.081 R)
• M7: 5,266,294 km (0.097 R)
• M8: 7,223,632 km (0.097 R)
• M9: 8,773,317 km (0.086 R)
• M10: 9,626,623 km (0.093 R)
• M11: 10,651,967 km (0.032 R)
• M12: 12,195,069 km (0.102 R)
• M13: 17,633,999 km (0.086 R)
• M14: 18,475,187 km (0.104 R)
• M15: 19,167,227 km (0.056 R)
• M16: 20,603,217 km (0.087 R)
• M17: 22,791,535 km (0.119 R)
• M18: 24,921,060 km (0.106 R)
• M19: 26,630,366 km (0.109 R)
• M20: 27,625,640 km (0.086 R)
• M21: 28,416,714 km (0.052 R)
• M22: 30,520,210 km (0.103 R)
• M23: 31,001,466 km (0.07 R)
• M24: 32,977,205 km (0.07 R)
• M25: 34,253,873 km (0.078 R)
• M26: 39,977,787 km (0.09 R)
• M27: 51,389,412 km (0.118 R)
• M28: 63,030,220 km (0.113 R)
• M29: 64,007,394 km (0.113 R)
• M30: 67,813,014 km (0.11 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit