🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.03 AU - 1.55 AU

Year: 527 Days

Day: 40.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.22 AU - 1.52 AU

Year: 577 Days

Day: 46.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,550,463 km

• M1: 94,845 km (0.087 R)
• M2: 147,653 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 10.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.97 AU - 12.11 AU

Year: 11449 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,550,463 km

• M1: 126,111 km (0.085 R)
• M2: 446,400 km (0.117 R)
• M3: 1,140,684 km (0.077 R)
• M4: 1,455,438 km (0.071 R)
• M5: 1,908,420 km (0.088 R)
• M6: 2,340,907 km (0.071 R)
• M7: 2,753,947 km (0.101 R)
• M8: 4,323,079 km (0.113 R)
• M9: 6,124,537 km (0.118 R)
• M10: 6,720,236 km (0.107 R)
• M11: 7,770,413 km (0.047 R)
• M12: 8,290,415 km (0.076 R)
• M13: 11,521,130 km (0.03 R)
• M14: 12,197,911 km (0.108 R)
• M15: 12,960,860 km (0.073 R)
• M16: 15,306,555 km (0.03 R)
• M17: 18,448,110 km (0.097 R)
• M18: 18,984,867 km (0.115 R)
• M19: 19,531,797 km (0.085 R)
• M20: 22,167,263 km (0.091 R)
• M21: 24,845,214 km (0.046 R)
• M22: 25,783,791 km (0.052 R)
• M23: 27,931,718 km (0.118 R)
• M24: 30,196,330 km (0.105 R)
• M25: 30,514,375 km (0.037 R)
• M26: 30,941,926 km (0.081 R)
• M27: 32,915,272 km (0.062 R)
• M28: 34,276,612 km (0.081 R)
• M29: 36,149,727 km (0.08 R)
• M30: 38,710,244 km (0.116 R)
• M31: 41,519,991 km (0.109 R)
• M32: 43,511,887 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.8

Radius: 3.3

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.19 AU - 21.51 AU

Year: 29454 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,550,463 km

• M1: 56,698 km (0.118 R)
• M2: 200,312 km (0.109 R)
• M3: 485,445 km (0.038 R)
• M4: 1,133,653 km (0.074 R)
• M5: 1,791,285 km (0.094 R)
• M6: 2,417,053 km (0.044 R)
• M7: 4,751,528 km (0.082 R)
• M8: 5,607,227 km (0.101 R)
• M9: 6,736,991 km (0.108 R)
• M10: 7,473,461 km (0.082 R)
• M11: 8,996,367 km (0.033 R)
• M12: 9,379,338 km (0.073 R)
• M13: 12,843,127 km (0.103 R)
• M14: 14,042,603 km (0.091 R)
• M15: 14,782,065 km (0.044 R)
• M16: 15,781,528 km (0.082 R)
• M17: 19,317,573 km (0.076 R)
• M18: 23,244,966 km (0.119 R)
• M19: 25,992,929 km (0.094 R)
• M20: 27,902,097 km (0.09 R)
• M21: 29,662,415 km (0.096 R)
• M22: 30,023,245 km (0.11 R)
• M23: 30,999,521 km (0.072 R)
• M24: 33,144,007 km (0.115 R)
• M25: 34,582,989 km (0.026 R)
• M26: 40,020,422 km (0.119 R)
• M27: 41,952,180 km (0.064 R)
• M28: 43,945,123 km (0.073 R)
• M29: 56,503,265 km (0.102 R)
• M30: 58,364,562 km (0.114 R)
• M31: 65,606,296 km (0.099 R)
• M32: 68,286,342 km (0.085 R)
• M33: 68,705,066 km (0.087 R)
• M34: 69,336,220 km (0.102 R)
• M35: 71,468,288 km (0.05 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit