🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 31.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 13.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.84 AU - 1.96 AU

Year: 1718 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 147 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,160,595 km

• M1: 181,612 km (0.104 R)
• M2: 268,379 km (0.101 R)
• M3: 360,082 km (0.107 R)
• M4: 551,717 km (0.115 R)
• M5: 755,170 km (0.111 R)
• M6: 923,767 km (0.028 R)
• M7: 1,009,337 km (0.093 R)
• M8: 1,106,127 km (0.106 R)
• M9: 1,266,346 km (0.044 R)
• M10: 1,452,895 km (0.084 R)
• M11: 1,573,321 km (0.114 R)
• M12: 1,677,890 km (0.114 R)
• M13: 1,814,622 km (0.116 R)
• M14: 1,965,417 km (0.117 R)
• M15: 2,183,680 km (0.084 R)
• M16: 2,279,872 km (0.092 R)
• M17: 2,487,663 km (0.074 R)
• M18: 2,588,342 km (0.115 R)
• M19: 2,933,913 km (0.079 R)
• M20: 3,197,056 km (0.108 R)
• M21: 3,294,744 km (0.103 R)
• M22: 3,380,912 km (0.102 R)
• M23: 3,518,093 km (0.099 R)
• M24: 3,644,354 km (0.067 R)
• M25: 3,901,662 km (0.106 R)
• M26: 4,006,231 km (0.068 R)
• M27: 4,138,475 km (0.113 R)
• M28: 4,258,603 km (0.038 R)
• M29: 4,488,834 km (0.091 R)
• M30: 4,709,341 km (0.059 R)
• M31: 4,961,713 km (0.108 R)
• M32: 5,421,427 km (0.1 R)
• M33: 5,582,693 km (0.073 R)
• M34: 5,775,375 km (0.056 R)
• M35: 6,121,694 km (0.103 R)
• M36: 6,228,507 km (0.079 R)
• M37: 6,351,327 km (0.067 R)
• M38: 6,708,866 km (0.062 R)
• M39: 6,818,970 km (0.066 R)
• M40: 7,089,144 km (0.08 R)
• M41: 8,053,601 km (0.11 R)
• M42: 8,221,301 km (0.04 R)
• M43: 8,508,828 km (0.119 R)
• M44: 8,594,098 km (0.069 R)
• M45: 8,834,353 km (0.047 R)
• M46: 9,128,911 km (0.073 R)
• M47: 9,321,294 km (0.054 R)
• M48: 9,426,910 km (0.038 R)
• M49: 9,817,211 km (0.103 R)
• M50: 10,122,540 km (0.067 R)
• M51: 10,927,227 km (0.082 R)
• M52: 11,038,528 km (0.09 R)
• M53: 11,150,277 km (0.03 R)
• M54: 11,281,175 km (0.109 R)
• M55: 11,638,714 km (0.109 R)
• M56: 11,771,557 km (0.079 R)
• M57: 12,000,292 km (0.106 R)
• M58: 12,288,268 km (0.03 R)
• M59: 12,753,817 km (0.06 R)
• M60: 13,225,050 km (0.069 R)
• M61: 13,403,371 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 12

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.26 AU - 4.82 AU

Year: 5327 Days

Day: 14.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,160,595 km

• M1: 200,611 km (0.029 R)
• M2: 294,558 km (0.061 R)
• M3: 582,385 km (0.12 R)
• M4: 699,071 km (0.096 R)
• M5: 890,706 km (0.113 R)
• M6: 1,586,037 km (0.102 R)
• M7: 1,897,051 km (0.095 R)
• M8: 2,115,314 km (0.093 R)
• M9: 2,284,659 km (0.081 R)
• M10: 2,361,402 km (0.089 R)
• M11: 2,922,993 km (0.113 R)
• M12: 3,349,197 km (0.115 R)
• M13: 3,547,564 km (0.076 R)
• M14: 3,956,116 km (0.101 R)
• M15: 4,048,866 km (0.051 R)
• M16: 4,166,002 km (0.12 R)
• M17: 4,284,333 km (0.119 R)
• M18: 4,500,054 km (0.119 R)
• M19: 5,168,606 km (0.108 R)
• M20: 5,295,914 km (0.11 R)
• M21: 5,789,288 km (0.043 R)
• M22: 6,270,245 km (0.07 R)
• M23: 6,515,586 km (0.082 R)
• M24: 6,598,014 km (0.079 R)
• M25: 6,708,567 km (0.083 R)
• M26: 6,791,893 km (0.112 R)
• M27: 6,875,668 km (0.084 R)
• M28: 7,557,385 km (0.115 R)
• M29: 7,673,174 km (0.1 R)
• M30: 7,965,189 km (0.114 R)
• M31: 8,650,646 km (0.084 R)
• M32: 9,729,846 km (0.086 R)
• M33: 9,887,522 km (0.079 R)
• M34: 10,014,231 km (0.113 R)
• M35: 10,301,459 km (0.113 R)
• M36: 10,916,605 km (0.118 R)
• M37: 11,245,272 km (0.117 R)
• M38: 11,477,149 km (0.115 R)
• M39: 11,777,840 km (0.112 R)
• M40: 12,798,547 km (0.1 R)
• M41: 13,918,287 km (0.098 R)
• M42: 14,167,517 km (0.077 R)
• M43: 14,382,190 km (0.083 R)
• M44: 15,472,160 km (0.088 R)
• M45: 15,878,468 km (0.102 R)
• M46: 16,701,555 km (0.095 R)
• M47: 16,814,950 km (0.094 R)
• M48: 18,194,841 km (0.106 R)
• M49: 18,584,543 km (0.047 R)
• M50: 19,095,271 km (0.045 R)
• M51: 19,930,176 km (0.108 R)
• M52: 20,090,545 km (0.083 R)
• M53: 20,695,818 km (0.101 R)
• M54: 20,777,050 km (0.057 R)
• M55: 21,430,194 km (0.104 R)
• M56: 21,676,731 km (0.112 R)
• M57: 21,759,160 km (0.057 R)
• M58: 22,255,974 km (0.104 R)
• M59: 22,798,416 km (0.091 R)
• M60: 22,924,228 km (0.117 R)
• M61: 23,345,197 km (0.088 R)
• M62: 23,641,400 km (0.09 R)
• M63: 24,924,950 km (0.105 R)
• M64: 25,270,970 km (0.103 R)
• M65: 26,143,275 km (0.107 R)
• M66: 26,231,089 km (0.081 R)
• M67: 26,318,903 km (0.088 R)
• M68: 26,936,742 km (0.072 R)
• M69: 27,782,868 km (0.11 R)
• M70: 28,276,690 km (0.065 R)
• M71: 29,000,146 km (0.075 R)
• M72: 29,364,267 km (0.071 R)
• M73: 29,455,522 km (0.119 R)
• M74: 29,775,661 km (0.106 R)
• M75: 29,867,215 km (0.088 R)
• M76: 30,004,995 km (0.098 R)
• M77: 30,096,848 km (0.066 R)
• M78: 30,789,187 km (0.116 R)
• M79: 31,067,588 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit