🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.92 AU

Year: 268 Days

Day: 14.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1 AU - 1.32 AU

Year: 468 Days

Day: 23 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.32 AU - 1.64 AU

Year: 675 Days

Day: 17.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.43 AU - 2.05 AU

Year: 860 Days

Day: 30.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 14.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.21 AU - 10.27 AU

Year: 8864 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,105,047 km

• M1: 262,544 km (0.118 R)
• M2: 590,014 km (0.102 R)
• M3: 718,369 km (0.086 R)
• M4: 1,023,549 km (0.114 R)
• M5: 1,167,761 km (0.068 R)
• M6: 1,285,046 km (0.053 R)
• M7: 1,406,669 km (0.068 R)
• M8: 1,776,475 km (0.114 R)
• M9: 1,893,610 km (0.088 R)
• M10: 2,696,801 km (0.067 R)
• M11: 2,878,562 km (0.089 R)
• M12: 3,254,502 km (0.04 R)
• M13: 3,522,431 km (0.081 R)
• M14: 3,950,730 km (0.055 R)
• M15: 4,210,582 km (0.103 R)
• M16: 4,940,470 km (0.074 R)
• M17: 5,164,418 km (0.097 R)
• M18: 5,974,640 km (0.064 R)
• M19: 6,153,559 km (0.09 R)
• M20: 6,731,755 km (0.119 R)
• M21: 7,043,068 km (0.117 R)
• M22: 7,200,594 km (0.113 R)
• M23: 7,327,453 km (0.11 R)
• M24: 7,744,831 km (0.101 R)
• M25: 8,469,035 km (0.052 R)
• M26: 8,737,862 km (0.096 R)
• M27: 9,735,829 km (0.088 R)
• M28: 9,982,068 km (0.096 R)
• M29: 10,769,700 km (0.115 R)
• M30: 11,097,768 km (0.108 R)
• M31: 12,026,173 km (0.054 R)
• M32: 13,134,394 km (0.073 R)
• M33: 13,838,701 km (0.116 R)
• M34: 14,395,055 km (0.081 R)
• M35: 14,676,000 km (0.101 R)
• M36: 14,877,807 km (0.117 R)
• M37: 15,983,336 km (0.106 R)
• M38: 16,190,978 km (0.117 R)
• M39: 16,483,142 km (0.117 R)
• M40: 16,819,289 km (0.089 R)
• M41: 16,945,848 km (0.109 R)
• M42: 17,072,857 km (0.104 R)
• M43: 17,327,622 km (0.097 R)
• M44: 17,669,453 km (0.043 R)
• M45: 18,316,314 km (0.106 R)
• M46: 19,058,769 km (0.056 R)
• M47: 19,633,374 km (0.042 R)
• M48: 20,034,296 km (0.12 R)
• M49: 20,799,340 km (0.079 R)
• M50: 20,935,324 km (0.094 R)
• M51: 21,619,735 km (0.119 R)
• M52: 22,126,273 km (0.041 R)
• M53: 22,590,176 km (0.105 R)
• M54: 24,096,327 km (0.074 R)
• M55: 24,669,586 km (0.056 R)
• M56: 25,006,032 km (0.11 R)
• M57: 25,975,576 km (0.09 R)
• M58: 26,220,019 km (0.115 R)
• M59: 26,318,005 km (0.074 R)
• M60: 26,710,999 km (0.109 R)
• M61: 27,105,937 km (0.113 R)
• M62: 27,502,821 km (0.115 R)
• M63: 28,001,729 km (0.081 R)
• M64: 28,503,630 km (0.052 R)
• M65: 28,856,681 km (0.054 R)
• M66: 29,312,805 km (0.067 R)
• M67: 29,465,245 km (0.099 R)
• M68: 29,669,147 km (0.09 R)
• M69: 29,771,173 km (0.073 R)
• M70: 30,232,084 km (0.045 R)
• M71: 30,489,093 km (0.053 R)
• M72: 32,256,442 km (0.094 R)
• M73: 33,311,407 km (0.053 R)
• M74: 34,324,184 km (0.084 R)
• M75: 35,130,966 km (0.058 R)
• M76: 36,708,176 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.7

Radius: 3.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.33 AU - 18.39 AU

Year: 24797 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,105,047 km

• M1: 71,657 km (0.055 R)
• M2: 111,899 km (0.101 R)
• M3: 139,126 km (0.07 R)
• M4: 586,573 km (0.095 R)
• M5: 690,693 km (0.109 R)
• M6: 1,179,729 km (0.097 R)
• M7: 1,228,498 km (0.111 R)
• M8: 3,062,867 km (0.073 R)
• M9: 3,197,954 km (0.117 R)
• M10: 3,334,985 km (0.08 R)
• M11: 4,024,033 km (0.071 R)
• M12: 4,171,836 km (0.073 R)
• M13: 4,296,451 km (0.116 R)
• M14: 4,677,626 km (0.091 R)
• M15: 4,729,237 km (0.093 R)
• M16: 5,043,094 km (0.091 R)
• M17: 5,499,068 km (0.087 R)
• M18: 5,526,295 km (0.106 R)
• M19: 5,690,703 km (0.063 R)
• M20: 5,718,229 km (0.038 R)
• M21: 6,885,392 km (0.107 R)
• M22: 7,210,767 km (0.06 R)
• M23: 8,656,032 km (0.112 R)
• M24: 9,329,821 km (0.063 R)
• M25: 9,492,733 km (0.109 R)
• M26: 10,053,575 km (0.111 R)
• M27: 10,153,656 km (0.072 R)
• M28: 11,276,388 km (0.049 R)
• M29: 12,295,000 km (0.066 R)
• M30: 12,760,998 km (0.117 R)
• M31: 12,905,659 km (0.08 R)
• M32: 12,941,861 km (0.114 R)
• M33: 15,714,808 km (0.093 R)
• M34: 17,247,139 km (0.068 R)
• M35: 17,447,001 km (0.097 R)
• M36: 18,294,772 km (0.109 R)
• M37: 18,867,433 km (0.105 R)
• M38: 20,198,106 km (0.079 R)
• M39: 22,033,373 km (0.085 R)
• M40: 22,119,990 km (0.071 R)
• M41: 23,654,715 km (0.118 R)
• M42: 24,457,157 km (0.092 R)
• M43: 25,723,204 km (0.113 R)
• M44: 29,217,511 km (0.088 R)
• M45: 29,981,956 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit