🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 10.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.5 AU - 0.52 AU

Year: 251 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,361,530 km

• M1: 133,142 km (0.117 R)
• M2: 470,635 km (0.117 R)
• M3: 859,739 km (0.054 R)
• M4: 1,385,426 km (0.08 R)
• M5: 1,906,625 km (0.112 R)
• M6: 2,313,232 km (0.112 R)
• M7: 2,936,606 km (0.069 R)
• M8: 3,919,165 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 14.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.1 AU - 1.38 AU

Year: 953 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,361,530 km

• M1: 179,069 km (0.072 R)
• M2: 1,078,301 km (0.057 R)
• M3: 1,612,964 km (0.065 R)
• M4: 2,460,885 km (0.103 R)
• M5: 2,976,848 km (0.112 R)
• M6: 4,346,865 km (0.104 R)
• M7: 6,159,992 km (0.037 R)
• M8: 6,877,613 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 14.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.74 AU - 2.36 AU

Year: 2026 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,361,530 km

• M1: 176,675 km (0.027 R)
• M2: 618,587 km (0.115 R)
• M3: 1,331,571 km (0.039 R)
• M4: 2,273,738 km (0.073 R)
• M5: 3,497,449 km (0.093 R)
• M6: 4,058,889 km (0.1 R)
• M7: 4,907,109 km (0.03 R)
• M8: 5,951,452 km (0.102 R)
• M9: 6,712,008 km (0.111 R)
• M10: 7,185,036 km (0.117 R)
• M11: 8,687,597 km (0.091 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 6.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.99 AU - 6.87 AU

Year: 9968 Days

Day: 16.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,361,530 km

• M1: 79,436 km (0.07 R)
• M2: 459,565 km (0.079 R)
• M3: 926,160 km (0.078 R)
• M4: 1,341,594 km (0.107 R)
• M5: 2,211,206 km (0.092 R)
• M6: 3,099,369 km (0.069 R)
• M7: 4,560,491 km (0.064 R)
• M8: 7,329,996 km (0.053 R)
• M9: 8,311,359 km (0.085 R)
• M10: 12,293,654 km (0.089 R)
• M11: 12,726,590 km (0.104 R)
• M12: 14,034,075 km (0.115 R)
• M13: 15,373,575 km (0.059 R)
• M14: 16,159,712 km (0.108 R)
• M15: 20,429,983 km (0.043 R)
• M16: 22,005,548 km (0.046 R)
• M17: 23,734,001 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.6

Radius: 4.6

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.83 AU - 8.23 AU

Year: 14263 Days

Day: 22.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,361,530 km

• M1: 91,703 km (0.04 R)
• M2: 286,330 km (0.097 R)
• M3: 642,822 km (0.078 R)
• M4: 792,270 km (0.097 R)
• M5: 1,102,237 km (0.098 R)
• M6: 1,689,708 km (0.106 R)
• M7: 1,839,007 km (0.093 R)
• M8: 2,320,861 km (0.097 R)
• M9: 3,072,591 km (0.078 R)
• M10: 3,530,510 km (0.066 R)
• M11: 5,676,192 km (0.101 R)
• M12: 15,360,560 km (0.115 R)
• M13: 19,563,213 km (0.03 R)
• M14: 21,926,111 km (0.061 R)
• M15: 22,199,726 km (0.069 R)
• M16: 25,063,777 km (0.095 R)
• M17: 27,314,178 km (0.111 R)
• M18: 30,142,924 km (0.045 R)
• M19: 32,329,446 km (0.115 R)
• M20: 34,619,490 km (0.088 R)
• M21: 37,533,358 km (0.09 R)
• M22: 55,586,679 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.6

Radius: 6.9

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.48 AU - 9.38 AU

Year: 15414 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,361,530 km

• M1: 85,869 km (0.08 R)
• M2: 588,967 km (0.086 R)
• M3: 957,576 km (0.102 R)
• M4: 1,974,094 km (0.083 R)
• M5: 2,415,557 km (0.106 R)
• M6: 2,737,791 km (0.092 R)
• M7: 3,766,725 km (0.095 R)
• M8: 5,415,593 km (0.089 R)
• M9: 6,045,699 km (0.119 R)
• M10: 6,279,371 km (0.056 R)
• M11: 7,902,657 km (0.081 R)
• M12: 9,681,226 km (0.098 R)
• M13: 11,472,661 km (0.118 R)
• M14: 12,013,906 km (0.097 R)
• M15: 14,281,361 km (0.041 R)
• M16: 16,364,361 km (0.106 R)
• M17: 16,666,848 km (0.087 R)
• M18: 18,234,933 km (0.059 R)
• M19: 19,389,530 km (0.038 R)
• M20: 20,679,961 km (0.065 R)
• M21: 22,581,200 km (0.032 R)
• M22: 24,008,513 km (0.116 R)
• M23: 24,694,719 km (0.086 R)
• M24: 26,312,321 km (0.084 R)
• M25: 28,432,123 km (0.088 R)
• M26: 30,548,932 km (0.109 R)
• M27: 31,587,291 km (0.042 R)
• M28: 35,470,254 km (0.095 R)
• M29: 36,360,211 km (0.06 R)
• M30: 39,659,892 km (0.097 R)
• M31: 41,033,948 km (0.089 R)
• M32: 43,731,347 km (0.032 R)
• M33: 45,793,105 km (0.056 R)
• M34: 47,304,791 km (0.109 R)
• M35: 54,857,240 km (0.103 R)
• M36: 57,079,666 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit