🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.66 AU - 0.84 AU

Year: 242 Days

Day: 47.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,488,377 km

• M1: 226,192 km (0.112 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 12.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.46 AU - 7.4 AU

Year: 6078 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,488,377 km

• M1: 157,975 km (0.115 R)
• M2: 748,438 km (0.094 R)
• M3: 1,324,988 km (0.034 R)
• M4: 2,049,192 km (0.087 R)
• M5: 2,494,245 km (0.054 R)
• M6: 2,904,592 km (0.093 R)
• M7: 4,287,325 km (0.098 R)
• M8: 5,110,862 km (0.113 R)
• M9: 5,843,592 km (0.099 R)
• M10: 6,575,724 km (0.062 R)
• M11: 7,256,394 km (0.092 R)
• M12: 7,748,721 km (0.061 R)
• M13: 10,412,012 km (0.047 R)
• M14: 10,941,439 km (0.111 R)
• M15: 11,438,403 km (0.111 R)
• M16: 12,317,589 km (0.102 R)
• M17: 14,803,009 km (0.039 R)
• M18: 15,597,224 km (0.097 R)
• M19: 17,337,346 km (0.1 R)
• M20: 17,945,162 km (0.07 R)
• M21: 18,567,190 km (0.065 R)
• M22: 21,124,117 km (0.093 R)
• M23: 22,130,911 km (0.101 R)
• M24: 23,169,419 km (0.112 R)
• M25: 23,990,263 km (0.059 R)
• M26: 25,951,640 km (0.092 R)
• M27: 28,387,991 km (0.102 R)
• M28: 30,482,960 km (0.091 R)
• M29: 36,497,393 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 10.3

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.44 AU - 12.44 AU

Year: 15380 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,488,377 km

• M1: 128,056 km (0.101 R)
• M2: 597,943 km (0.113 R)
• M3: 1,633,758 km (0.039 R)
• M4: 2,082,851 km (0.111 R)
• M5: 2,440,988 km (0.117 R)
• M6: 3,130,934 km (0.069 R)
• M7: 3,576,735 km (0.062 R)
• M8: 3,916,622 km (0.087 R)
• M9: 5,353,061 km (0.1 R)
• M10: 6,111,073 km (0.099 R)
• M11: 8,466,192 km (0.107 R)
• M12: 9,548,084 km (0.073 R)
• M13: 12,620,675 km (0.071 R)
• M14: 13,212,334 km (0.05 R)
• M15: 13,891,359 km (0.114 R)
• M16: 22,109,219 km (0.055 R)
• M17: 24,553,050 km (0.102 R)
• M18: 24,960,106 km (0.076 R)
• M19: 25,997,567 km (0.108 R)
• M20: 26,526,844 km (0.118 R)
• M21: 27,388,827 km (0.053 R)
• M22: 34,458,673 km (0.106 R)
• M23: 37,195,117 km (0.083 R)
• M24: 41,351,095 km (0.098 R)
• M25: 46,890,555 km (0.065 R)
• M26: 48,468,364 km (0.115 R)
• M27: 53,926,592 km (0.11 R)
• M28: 57,248,113 km (0.111 R)
• M29: 57,784,721 km (0.109 R)
• M30: 58,144,354 km (0.062 R)
• M31: 63,527,783 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit