🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.09 AU - 1.47 AU

Year: 546 Days

Day: 27.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.58 AU - 2.54 AU

Year: 1114 Days

Day: 36.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 8.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.62 AU - 11.32 AU

Year: 11860 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,413,225 km

• M1: 105,018 km (0.113 R)
• M2: 466,895 km (0.055 R)
• M3: 730,935 km (0.034 R)
• M4: 1,603,240 km (0.112 R)
• M5: 2,148,824 km (0.091 R)
• M6: 2,590,886 km (0.036 R)
• M7: 2,875,869 km (0.118 R)
• M8: 4,043,930 km (0.062 R)
• M9: 4,930,147 km (0.073 R)
• M10: 7,439,652 km (0.06 R)
• M11: 7,725,982 km (0.084 R)
• M12: 8,062,128 km (0.118 R)
• M13: 8,364,316 km (0.097 R)
• M14: 8,809,071 km (0.116 R)
• M15: 9,843,241 km (0.086 R)
• M16: 10,956,099 km (0.11 R)
• M17: 11,327,252 km (0.088 R)
• M18: 11,652,029 km (0.058 R)
• M19: 12,779,697 km (0.028 R)
• M20: 14,796,875 km (0.084 R)
• M21: 15,780,331 km (0.112 R)
• M22: 16,390,990 km (0.1 R)
• M23: 16,737,010 km (0.09 R)
• M24: 17,300,844 km (0.027 R)
• M25: 19,917,311 km (0.059 R)
• M26: 23,044,654 km (0.116 R)
• M27: 25,733,826 km (0.109 R)
• M28: 31,194,896 km (0.112 R)
• M29: 31,619,754 km (0.09 R)
• M30: 34,816,810 km (0.071 R)
• M31: 38,709,646 km (0.099 R)
• M32: 40,194,255 km (0.118 R)
• M33: 43,673,004 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.4

Radius: 7.1

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.54 AU - 15.68 AU

Year: 19967 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,413,225 km

• M1: 88,263 km (0.118 R)
• M2: 309,967 km (0.116 R)
• M3: 891,753 km (0.119 R)
• M4: 1,141,282 km (0.039 R)
• M5: 1,437,785 km (0.077 R)
• M6: 2,019,870 km (0.066 R)
• M7: 2,457,295 km (0.092 R)
• M8: 3,315,687 km (0.049 R)
• M9: 3,642,110 km (0.088 R)
• M10: 4,088,510 km (0.084 R)
• M11: 4,606,717 km (0.112 R)
• M12: 5,815,468 km (0.113 R)
• M13: 6,886,738 km (0.103 R)
• M14: 7,173,966 km (0.101 R)
• M15: 7,927,042 km (0.066 R)
• M16: 8,296,100 km (0.118 R)
• M17: 10,692,209 km (0.054 R)
• M18: 16,203,095 km (0.116 R)
• M19: 17,144,066 km (0.044 R)
• M20: 18,393,657 km (0.11 R)
• M21: 19,228,413 km (0.03 R)
• M22: 19,895,021 km (0.101 R)
• M23: 22,090,070 km (0.117 R)
• M24: 23,139,350 km (0.067 R)
• M25: 24,221,391 km (0.108 R)
• M26: 28,518,740 km (0.069 R)
• M27: 38,137,135 km (0.119 R)
• M28: 42,298,499 km (0.102 R)
• M29: 43,424,821 km (0.1 R)
• M30: 50,605,369 km (0.1 R)
• M31: 57,162,394 km (0.044 R)
• M32: 58,538,395 km (0.097 R)
• M33: 59,534,717 km (0.096 R)
• M34: 59,936,387 km (0.104 R)
• M35: 78,486,373 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit