🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 12.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.57 AU - 0.91 AU

Year: 432 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 85,546,375 km

• M1: 153,039 km (0.088 R)
• M2: 555,906 km (0.112 R)
• M3: 951,592 km (0.118 R)
• M4: 1,532,032 km (0.117 R)
• M5: 2,125,038 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 14.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.65 AU - 0.99 AU

Year: 504 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 85,546,375 km

• M1: 176,675 km (0.06 R)
• M2: 653,144 km (0.103 R)
• M3: 1,118,992 km (0.118 R)
• M4: 1,606,831 km (0.111 R)
• M5: 2,762,624 km (0.12 R)
• M6: 3,691,776 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.5

Radius: 8.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.64 AU - 2.02 AU

Year: 1679 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,546,375 km

• M1: 106,065 km (0.094 R)
• M2: 383,120 km (0.102 R)
• M3: 826,827 km (0.104 R)
• M4: 1,296,116 km (0.116 R)
• M5: 1,782,010 km (0.096 R)
• M6: 2,584,154 km (0.101 R)
• M7: 3,906,449 km (0.116 R)
• M8: 4,686,153 km (0.103 R)
• M9: 5,247,295 km (0.073 R)
• M10: 7,542,276 km (0.12 R)
• M11: 8,835,400 km (0.107 R)
• M12: 9,691,548 km (0.038 R)
• M13: 10,107,281 km (0.12 R)
• M14: 11,603,559 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.2

Radius: 3.6

Gravity: 28.56 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.24 AU - 7.24 AU

Year: 13213 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,546,375 km

• M1: 48,470 km (0.096 R)
• M2: 337,343 km (0.091 R)
• M3: 851,361 km (0.088 R)
• M4: 969,245 km (0.082 R)
• M5: 1,262,905 km (0.047 R)
• M6: 1,498,821 km (0.1 R)
• M7: 1,990,250 km (0.111 R)
• M8: 2,309,941 km (0.099 R)
• M9: 2,873,925 km (0.061 R)
• M10: 5,015,119 km (0.089 R)
• M11: 6,725,322 km (0.115 R)
• M12: 8,927,253 km (0.087 R)
• M13: 10,088,731 km (0.118 R)
• M14: 11,733,111 km (0.088 R)
• M15: 15,676,211 km (0.095 R)
• M16: 16,016,995 km (0.104 R)
• M17: 17,869,316 km (0.072 R)
• M18: 19,000,276 km (0.086 R)
• M19: 20,743,989 km (0.086 R)
• M20: 22,162,476 km (0.076 R)
• M21: 22,505,354 km (0.106 R)
• M22: 24,546,019 km (0.077 R)
• M23: 25,752,376 km (0.114 R)
• M24: 26,036,163 km (0.087 R)
• M25: 28,082,213 km (0.116 R)
• M26: 30,443,017 km (0.095 R)
• M27: 40,313,933 km (0.062 R)
• M28: 44,385,987 km (0.063 R)
• M29: 45,617,627 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666

Radius: 3.1

Gravity: 69.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.99 AU - 8.13 AU

Year: 14099 Days

Day: 20.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,546,375 km

• M1: 38,596 km (0.116 R)
• M2: 228,137 km (0.106 R)
• M3: 665,262 km (0.088 R)
• M4: 793,318 km (0.086 R)
• M5: 1,123,929 km (0.103 R)
• M6: 1,306,737 km (0.111 R)
• M7: 1,434,344 km (0.088 R)
• M8: 1,939,237 km (0.108 R)
• M9: 2,281,667 km (0.084 R)
• M10: 2,574,879 km (0.049 R)
• M11: 3,110,140 km (0.077 R)
• M12: 3,550,705 km (0.116 R)
• M13: 4,916,085 km (0.032 R)
• M14: 7,814,544 km (0.083 R)
• M15: 12,168,590 km (0.117 R)
• M16: 15,826,856 km (0.081 R)
• M17: 16,049,159 km (0.066 R)
• M18: 37,331,700 km (0.105 R)
• M19: 54,158,319 km (0.09 R)

Asteroid Belt

Center: 8.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800

Radius: 7.6

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.72 AU - 10.66 AU

Year: 22062 Days

Day: 21.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,546,375 km

• M1: 94,546 km (0.103 R)
• M2: 635,492 km (0.11 R)
• M3: 1,016,817 km (0.078 R)
• M4: 2,615,719 km (0.072 R)
• M5: 3,055,088 km (0.084 R)
• M6: 4,387,855 km (0.069 R)
• M7: 5,241,760 km (0.119 R)
• M8: 7,274,795 km (0.111 R)
• M9: 7,985,534 km (0.107 R)
• M10: 9,137,288 km (0.119 R)
• M11: 9,903,678 km (0.061 R)
• M12: 11,099,713 km (0.052 R)
• M13: 12,248,924 km (0.077 R)
• M14: 14,003,557 km (0.103 R)
• M15: 16,424,649 km (0.067 R)
• M16: 17,913,597 km (0.096 R)
• M17: 23,453,655 km (0.092 R)
• M18: 24,107,398 km (0.112 R)
• M19: 26,727,006 km (0.033 R)
• M20: 32,793,349 km (0.117 R)
• M21: 35,003,209 km (0.086 R)
• M22: 36,144,491 km (0.079 R)
• M23: 42,385,864 km (0.077 R)
• M24: 43,192,944 km (0.062 R)
• M25: 50,022,087 km (0.113 R)
• M26: 51,469,147 km (0.056 R)
• M27: 66,201,845 km (0.079 R)
• M28: 71,296,251 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 18,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit