🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.04 AU - 2.16 AU

Year: 1075 Days

Day: 40.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.13 AU - 2.27 AU

Year: 1152 Days

Day: 24.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.19 AU - 5.69 AU

Year: 3877 Days

Day: 14.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 10.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.68 AU - 11.72 AU

Year: 11503 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 89,888,920 km

• M1: 128,205 km (0.11 R)
• M2: 517,309 km (0.103 R)
• M3: 1,771,688 km (0.101 R)
• M4: 2,623,498 km (0.118 R)
• M5: 3,221,590 km (0.119 R)
• M6: 3,575,090 km (0.09 R)
• M7: 4,024,033 km (0.107 R)
• M8: 4,385,312 km (0.06 R)
• M9: 6,894,068 km (0.107 R)
• M10: 8,070,955 km (0.044 R)
• M11: 8,766,884 km (0.08 R)
• M12: 9,293,917 km (0.118 R)
• M13: 9,756,324 km (0.066 R)
• M14: 10,591,230 km (0.055 R)
• M15: 11,956,460 km (0.107 R)
• M16: 13,329,769 km (0.115 R)
• M17: 13,918,436 km (0.074 R)
• M18: 15,553,541 km (0.059 R)
• M19: 16,026,420 km (0.059 R)
• M20: 16,630,795 km (0.078 R)
• M21: 22,026,641 km (0.109 R)
• M22: 26,935,246 km (0.119 R)
• M23: 28,311,247 km (0.095 R)
• M24: 28,662,354 km (0.109 R)
• M25: 29,553,059 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 6.9

Gravity: 20.59 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.39 AU - 20.21 AU

Year: 24314 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,888,920 km

• M1: 85,869 km (0.04 R)
• M2: 377,136 km (0.109 R)
• M3: 1,139,188 km (0.093 R)
• M4: 1,592,469 km (0.093 R)
• M5: 3,374,330 km (0.073 R)
• M6: 6,009,197 km (0.109 R)
• M7: 11,993,860 km (0.062 R)
• M8: 12,955,026 km (0.117 R)
• M9: 16,145,649 km (0.054 R)
• M10: 19,523,121 km (0.07 R)
• M11: 27,761,176 km (0.062 R)
• M12: 31,315,322 km (0.12 R)
• M13: 38,205,501 km (0.053 R)
• M14: 39,470,800 km (0.113 R)
• M15: 44,464,676 km (0.064 R)
• M16: 48,750,805 km (0.118 R)
• M17: 50,615,243 km (0.078 R)
• M18: 59,595,154 km (0.11 R)
• M19: 60,867,334 km (0.08 R)
• M20: 63,905,817 km (0.11 R)
• M21: 69,347,290 km (0.112 R)
• M22: 71,941,466 km (0.112 R)
• M23: 73,625,490 km (0.075 R)
• M24: 77,322,352 km (0.057 R)
• M25: 82,441,442 km (0.114 R)
• M26: 86,425,682 km (0.106 R)
• M27: 89,427,662 km (0.083 R)
• M28: 96,798,349 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.5

Radius: 6.2

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.53 AU - 22.21 AU

Year: 27801 Days

Day: 23.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,888,920 km

• M1: 102,923 km (0.109 R)
• M2: 465,997 km (0.03 R)
• M3: 673,938 km (0.111 R)
• M4: 945,010 km (0.095 R)
• M5: 2,200,285 km (0.083 R)
• M6: 2,804,810 km (0.068 R)
• M7: 3,103,557 km (0.077 R)
• M8: 3,514,503 km (0.112 R)
• M9: 4,027,623 km (0.108 R)
• M10: 5,202,416 km (0.115 R)
• M11: 6,971,560 km (0.086 R)
• M12: 8,537,102 km (0.109 R)
• M13: 12,131,490 km (0.051 R)
• M14: 12,851,654 km (0.087 R)
• M15: 13,599,942 km (0.106 R)
• M16: 15,934,118 km (0.056 R)
• M17: 16,275,800 km (0.112 R)
• M18: 16,885,261 km (0.085 R)
• M19: 18,149,962 km (0.101 R)
• M20: 21,794,016 km (0.113 R)
• M21: 25,663,664 km (0.111 R)
• M22: 28,316,783 km (0.094 R)
• M23: 28,692,273 km (0.116 R)
• M24: 30,488,196 km (0.119 R)
• M25: 32,768,067 km (0.032 R)
• M26: 41,239,047 km (0.071 R)
• M27: 42,697,476 km (0.073 R)
• M28: 47,103,134 km (0.114 R)
• M29: 50,691,388 km (0.026 R)
• M30: 54,650,795 km (0.106 R)
• M31: 57,003,371 km (0.066 R)
• M32: 57,401,900 km (0.111 R)
• M33: 59,832,416 km (0.112 R)
• M34: 61,072,882 km (0.12 R)
• M35: 64,034,022 km (0.108 R)
• M36: 68,878,450 km (0.075 R)
• M37: 75,150,490 km (0.11 R)
• M38: 76,594,259 km (0.081 R)
• M39: 78,056,279 km (0.107 R)
• M40: 78,301,769 km (0.057 R)
• M41: 79,041,232 km (0.104 R)
• M42: 84,607,320 km (0.096 R)
• M43: 89,888,873 km (0.098 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit