🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 10.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 392 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,908,450 km

• M1: 130,749 km (0.074 R)
• M2: 514,168 km (0.111 R)
• M3: 1,007,093 km (0.07 R)
• M4: 1,375,253 km (0.112 R)
• M5: 1,744,910 km (0.118 R)
• M6: 2,357,662 km (0.075 R)
• M7: 2,729,862 km (0.071 R)
• M8: 3,108,345 km (0.101 R)
• M9: 3,438,657 km (0.041 R)
• M10: 4,516,958 km (0.111 R)
• M11: 4,912,495 km (0.089 R)
• M12: 5,331,070 km (0.095 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.6

Radius: 5.6

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.85 AU - 9.43 AU

Year: 15235 Days

Day: 15.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,908,450 km

• M1: 142,716 km (0.058 R)
• M2: 746,942 km (0.085 R)
• M3: 1,060,948 km (0.1 R)
• M4: 1,361,640 km (0.084 R)
• M5: 2,267,006 km (0.083 R)
• M6: 3,467,080 km (0.083 R)
• M7: 3,900,316 km (0.118 R)
• M8: 4,100,926 km (0.064 R)
• M9: 4,399,374 km (0.105 R)
• M10: 4,841,436 km (0.118 R)
• M11: 6,951,963 km (0.065 R)
• M12: 8,371,946 km (0.094 R)
• M13: 12,497,705 km (0.104 R)
• M14: 14,105,733 km (0.11 R)
• M15: 19,498,586 km (0.037 R)
• M16: 19,833,087 km (0.109 R)
• M17: 23,110,926 km (0.104 R)
• M18: 24,828,759 km (0.101 R)
• M19: 27,041,760 km (0.086 R)
• M20: 28,409,384 km (0.096 R)
• M21: 33,499,302 km (0.073 R)
• M22: 36,321,166 km (0.065 R)
• M23: 37,725,142 km (0.114 R)
• M24: 41,599,129 km (0.102 R)
• M25: 41,875,735 km (0.097 R)
• M26: 43,846,089 km (0.086 R)
• M27: 45,730,274 km (0.118 R)
• M28: 50,596,842 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 3.4

Gravity: 86.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.85 AU - 11.83 AU

Year: 20249 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,908,450 km

• M1: 42,336 km (0.081 R)
• M2: 177,872 km (0.08 R)
• M3: 398,080 km (0.107 R)
• M4: 706,401 km (0.097 R)
• M5: 1,415,944 km (0.066 R)
• M6: 1,568,982 km (0.059 R)
• M7: 2,411,218 km (0.112 R)
• M8: 3,024,271 km (0.093 R)
• M9: 3,456,459 km (0.11 R)
• M10: 3,895,828 km (0.06 R)
• M11: 6,852,779 km (0.079 R)
• M12: 8,010,816 km (0.117 R)
• M13: 8,497,458 km (0.087 R)
• M14: 15,876,672 km (0.103 R)
• M15: 17,433,089 km (0.115 R)
• M16: 18,711,702 km (0.118 R)
• M17: 19,856,425 km (0.097 R)
• M18: 20,346,806 km (0.083 R)
• M19: 24,341,070 km (0.106 R)
• M20: 24,452,670 km (0.052 R)
• M21: 27,840,613 km (0.048 R)
• M22: 28,331,144 km (0.101 R)
• M23: 29,965,201 km (0.094 R)
• M24: 31,927,477 km (0.096 R)
• M25: 35,816,423 km (0.107 R)
• M26: 41,264,777 km (0.116 R)
• M27: 43,524,603 km (0.088 R)
• M28: 46,549,322 km (0.107 R)
• M29: 47,240,016 km (0.112 R)
• M30: 47,762,561 km (0.087 R)
• M31: 47,937,441 km (0.079 R)
• M32: 48,112,919 km (0.095 R)
• M33: 49,353,086 km (0.115 R)
• M34: 49,891,039 km (0.078 R)
• M35: 61,280,225 km (0.076 R)
• M36: 62,527,123 km (0.074 R)
• M37: 65,502,176 km (0.047 R)
• M38: 71,274,858 km (0.109 R)
• M39: 79,322,625 km (0.093 R)
• M40: 85,612,019 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit