🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.89 AU - 0.95 AU

Year: 324 Days

Day: 45.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 12.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.27 AU - 6.83 AU

Year: 5463 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,632,344 km

• M1: 156,330 km (0.109 R)
• M2: 403,465 km (0.092 R)
• M3: 759,209 km (0.104 R)
• M4: 920,625 km (0.081 R)
• M5: 1,428,959 km (0.05 R)
• M6: 2,017,028 km (0.04 R)
• M7: 2,122,046 km (0.105 R)
• M8: 2,246,960 km (0.081 R)
• M9: 2,504,418 km (0.116 R)
• M10: 2,732,854 km (0.109 R)
• M11: 3,048,356 km (0.094 R)
• M12: 3,354,882 km (0.1 R)
• M13: 3,779,141 km (0.098 R)
• M14: 4,356,589 km (0.099 R)
• M15: 4,749,134 km (0.086 R)
• M16: 4,985,499 km (0.112 R)
• M17: 5,371,910 km (0.098 R)
• M18: 5,568,631 km (0.118 R)
• M19: 5,717,930 km (0.073 R)
• M20: 6,045,699 km (0.1 R)
• M21: 6,276,379 km (0.119 R)
• M22: 6,431,811 km (0.107 R)
• M23: 7,309,352 km (0.114 R)
• M24: 7,472,862 km (0.103 R)
• M25: 7,692,921 km (0.115 R)
• M26: 8,280,841 km (0.08 R)
• M27: 10,191,205 km (0.04 R)
• M28: 10,589,136 km (0.091 R)
• M29: 11,337,275 km (0.082 R)
• M30: 11,941,650 km (0.112 R)
• M31: 12,166,944 km (0.112 R)
• M32: 12,426,198 km (0.077 R)
• M33: 12,621,722 km (0.073 R)
• M34: 13,082,184 km (0.117 R)
• M35: 13,716,030 km (0.064 R)
• M36: 13,884,478 km (0.116 R)
• M37: 14,087,482 km (0.104 R)
• M38: 15,048,199 km (0.106 R)
• M39: 15,326,451 km (0.112 R)
• M40: 15,606,648 km (0.098 R)
• M41: 15,747,270 km (0.096 R)
• M42: 15,853,036 km (0.07 R)
• M43: 16,528,620 km (0.103 R)
• M44: 16,924,007 km (0.111 R)
• M45: 17,104,721 km (0.091 R)
• M46: 17,834,161 km (0.059 R)
• M47: 18,018,166 km (0.086 R)
• M48: 18,239,720 km (0.099 R)
• M49: 18,834,970 km (0.101 R)
• M50: 19,210,311 km (0.11 R)
• M51: 19,512,499 km (0.064 R)
• M52: 19,702,040 km (0.092 R)
• M53: 19,854,181 km (0.074 R)
• M54: 20,351,145 km (0.111 R)
• M55: 20,620,570 km (0.076 R)
• M56: 21,592,209 km (0.085 R)
• M57: 21,709,793 km (0.092 R)
• M58: 22,539,014 km (0.092 R)
• M59: 22,698,186 km (0.099 R)
• M60: 22,777,921 km (0.1 R)
• M61: 22,937,542 km (0.081 R)
• M62: 23,177,796 km (0.115 R)
• M63: 23,539,674 km (0.085 R)
• M64: 23,862,955 km (0.086 R)
• M65: 24,025,119 km (0.082 R)
• M66: 24,147,041 km (0.115 R)
• M67: 24,432,324 km (0.104 R)
• M68: 24,595,835 km (0.035 R)
• M69: 24,923,753 km (0.053 R)
• M70: 25,253,317 km (0.117 R)
• M71: 25,625,816 km (0.115 R)
• M72: 27,218,285 km (0.032 R)
• M73: 27,430,116 km (0.05 R)
• M74: 27,557,573 km (0.047 R)
• M75: 27,855,722 km (0.106 R)
• M76: 28,111,983 km (0.118 R)
• M77: 28,240,488 km (0.047 R)
• M78: 28,799,385 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.9

Radius: 4.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.45 AU - 21.05 AU

Year: 27452 Days

Day: 20.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,632,344 km

• M1: 78,988 km (0.117 R)
• M2: 231,877 km (0.077 R)
• M3: 309,518 km (0.104 R)
• M4: 561,590 km (0.11 R)
• M5: 679,773 km (0.038 R)
• M6: 1,425,668 km (0.086 R)
• M7: 1,897,499 km (0.112 R)
• M8: 3,447,782 km (0.063 R)
• M9: 5,082,887 km (0.104 R)
• M10: 5,330,172 km (0.068 R)
• M11: 5,953,846 km (0.05 R)
• M12: 6,771,398 km (0.087 R)
• M13: 7,777,593 km (0.064 R)
• M14: 8,192,877 km (0.109 R)
• M15: 10,093,368 km (0.105 R)
• M16: 13,490,736 km (0.074 R)
• M17: 17,709,246 km (0.107 R)
• M18: 20,064,066 km (0.072 R)
• M19: 20,811,009 km (0.102 R)
• M20: 22,736,034 km (0.105 R)
• M21: 24,376,823 km (0.099 R)
• M22: 24,755,156 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit