🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 413 Days

Day: 42.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.29 AU - 1.43 AU

Year: 601 Days

Day: 16.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.3 AU - 7.22 AU

Year: 5932 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,212,266 km

• M1: 105,466 km (0.112 R)
• M2: 268,229 km (0.059 R)
• M3: 347,366 km (0.076 R)
• M4: 679,174 km (0.118 R)
• M5: 949,198 km (0.112 R)
• M6: 1,193,193 km (0.035 R)
• M7: 1,632,113 km (0.064 R)
• M8: 1,714,092 km (0.073 R)
• M9: 1,805,796 km (0.09 R)
• M10: 2,207,466 km (0.12 R)
• M11: 2,280,171 km (0.056 R)
• M12: 2,626,789 km (0.087 R)
• M13: 3,193,017 km (0.039 R)
• M14: 3,265,273 km (0.084 R)
• M15: 3,559,233 km (0.067 R)
• M16: 5,299,505 km (0.061 R)
• M17: 5,695,041 km (0.116 R)
• M18: 6,087,137 km (0.103 R)
• M19: 6,383,790 km (0.11 R)
• M20: 6,475,045 km (0.115 R)
• M21: 6,606,242 km (0.091 R)
• M22: 6,897,659 km (0.085 R)
• M23: 7,071,940 km (0.047 R)
• M24: 7,166,336 km (0.12 R)
• M25: 7,411,079 km (0.107 R)
• M26: 7,825,165 km (0.114 R)
• M27: 7,908,940 km (0.11 R)
• M28: 8,546,377 km (0.091 R)
• M29: 8,892,995 km (0.073 R)
• M30: 9,141,477 km (0.058 R)
• M31: 9,436,634 km (0.104 R)
• M32: 9,525,794 km (0.103 R)
• M33: 9,615,254 km (0.041 R)
• M34: 10,127,327 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 9.2

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.13 AU - 6.87 AU

Year: 6277 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,212,266 km

• M1: 136,134 km (0.088 R)
• M2: 378,483 km (0.058 R)
• M3: 619,335 km (0.054 R)
• M4: 701,016 km (0.099 R)
• M5: 953,836 km (0.098 R)
• M6: 1,099,395 km (0.064 R)
• M7: 1,287,589 km (0.091 R)
• M8: 1,523,654 km (0.096 R)
• M9: 1,637,349 km (0.12 R)
• M10: 1,913,806 km (0.074 R)
• M11: 2,378,307 km (0.025 R)
• M12: 2,466,420 km (0.078 R)
• M13: 2,578,319 km (0.108 R)
• M14: 2,807,054 km (0.035 R)
• M15: 4,259,949 km (0.079 R)
• M16: 4,585,773 km (0.104 R)
• M17: 4,863,427 km (0.114 R)
• M18: 5,089,469 km (0.119 R)
• M19: 5,610,967 km (0.115 R)
• M20: 5,998,127 km (0.076 R)
• M21: 6,088,633 km (0.082 R)
• M22: 6,149,370 km (0.104 R)
• M23: 6,766,910 km (0.042 R)
• M24: 6,924,437 km (0.09 R)
• M25: 7,083,310 km (0.052 R)
• M26: 7,436,660 km (0.096 R)
• M27: 7,994,361 km (0.089 R)
• M28: 8,227,883 km (0.111 R)
• M29: 8,531,567 km (0.049 R)
• M30: 8,599,484 km (0.109 R)
• M31: 9,184,561 km (0.056 R)
• M32: 9,359,142 km (0.113 R)
• M33: 9,960,675 km (0.091 R)
• M34: 10,393,013 km (0.108 R)
• M35: 10,501,920 km (0.067 R)
• M36: 11,164,190 km (0.114 R)
• M37: 11,238,540 km (0.104 R)
• M38: 11,575,434 km (0.111 R)
• M39: 11,726,229 km (0.043 R)
• M40: 12,029,763 km (0.116 R)
• M41: 12,917,028 km (0.076 R)
• M42: 13,467,249 km (0.074 R)
• M43: 13,625,972 km (0.048 R)
• M44: 13,785,145 km (0.096 R)
• M45: 15,453,161 km (0.102 R)
• M46: 17,832,216 km (0.117 R)
• M47: 17,919,282 km (0.119 R)
• M48: 18,050,180 km (0.08 R)
• M49: 18,709,308 km (0.089 R)
• M50: 18,930,713 km (0.104 R)
• M51: 19,019,574 km (0.082 R)
• M52: 20,413,976 km (0.116 R)
• M53: 21,054,554 km (0.084 R)
• M54: 21,146,557 km (0.058 R)
• M55: 21,794,615 km (0.08 R)
• M56: 22,167,861 km (0.115 R)
• M57: 22,968,060 km (0.114 R)
• M58: 23,205,323 km (0.109 R)
• M59: 23,538,627 km (0.062 R)
• M60: 24,306,662 km (0.108 R)
• M61: 24,451,473 km (0.1 R)
• M62: 24,936,619 km (0.076 R)
• M63: 25,572,110 km (0.115 R)
• M64: 25,768,682 km (0.077 R)
• M65: 27,862,903 km (0.118 R)
• M66: 27,964,031 km (0.117 R)
• M67: 28,065,159 km (0.066 R)
• M68: 28,573,044 km (0.044 R)
• M69: 28,675,069 km (0.101 R)
• M70: 28,930,433 km (0.052 R)
• M71: 29,289,169 km (0.079 R)
• M72: 29,546,477 km (0.12 R)
• M73: 32,000,481 km (0.107 R)
• M74: 33,493,318 km (0.094 R)
• M75: 33,600,879 km (0.075 R)
• M76: 35,063,347 km (0.099 R)
• M77: 36,380,706 km (0.086 R)
• M78: 37,156,670 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit