🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.44 AU - 1.84 AU

Year: 767 Days

Day: 37.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.25 AU - 3.13 AU

Year: 1611 Days

Day: 38.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,096,981 km

• M1: 1,382,883 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.43 AU - 3.45 AU

Year: 2330 Days

Day: 31.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,096,981 km

• M1: 89,908 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.04 AU - 5 AU

Year: 2944 Days

Day: 37.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.16 AU - 4.22 AU

Year: 3133 Days

Day: 35.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,096,981 km

• M1: 25,581 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 8.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.02 AU - 5.86 AU

Year: 4634 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,096,981 km

• M1: 110,702 km (0.042 R)
• M2: 436,527 km (0.063 R)
• M3: 1,052,271 km (0.092 R)
• M4: 1,455,886 km (0.113 R)
• M5: 2,042,011 km (0.057 R)
• M6: 2,794,339 km (0.103 R)
• M7: 3,076,779 km (0.091 R)
• M8: 3,867,853 km (0.115 R)
• M9: 5,194,936 km (0.096 R)
• M10: 5,933,500 km (0.119 R)
• M11: 7,754,406 km (0.108 R)
• M12: 9,442,318 km (0.097 R)
• M13: 9,879,743 km (0.115 R)
• M14: 10,540,068 km (0.119 R)
• M15: 14,290,785 km (0.117 R)
• M16: 14,920,892 km (0.119 R)
• M17: 17,273,169 km (0.08 R)
• M18: 25,185,550 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.8

Radius: 7.8

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.64 AU - 19.26 AU

Year: 24369 Days

Day: 22.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,096,981 km

• M1: 98,735 km (0.06 R)
• M2: 397,332 km (0.07 R)
• M3: 688,449 km (0.066 R)
• M4: 1,165,816 km (0.078 R)
• M5: 1,521,261 km (0.052 R)
• M6: 2,452,208 km (0.089 R)
• M7: 3,180,451 km (0.05 R)
• M8: 4,980,562 km (0.051 R)
• M9: 6,412,214 km (0.096 R)
• M10: 8,873,398 km (0.066 R)
• M11: 9,455,782 km (0.111 R)
• M12: 10,503,715 km (0.088 R)
• M13: 13,347,122 km (0.115 R)
• M14: 15,726,775 km (0.063 R)
• M15: 17,016,758 km (0.114 R)
• M16: 18,098,350 km (0.069 R)
• M17: 18,939,090 km (0.057 R)
• M18: 19,708,023 km (0.049 R)
• M19: 20,698,361 km (0.084 R)
• M20: 23,101,202 km (0.084 R)
• M21: 27,712,706 km (0.109 R)
• M22: 29,334,347 km (0.116 R)
• M23: 35,725,019 km (0.102 R)
• M24: 43,811,083 km (0.09 R)
• M25: 54,947,298 km (0.118 R)
• M26: 57,300,472 km (0.06 R)
• M27: 62,839,184 km (0.083 R)
• M28: 74,018,932 km (0.12 R)
• M29: 74,728,924 km (0.059 R)
• M30: 77,614,517 km (0.049 R)
• M31: 84,634,696 km (0.113 R)
• M32: 85,931,261 km (0.051 R)
• M33: 86,715,603 km (0.026 R)
• M34: 86,977,997 km (0.111 R)
• M35: 88,564,034 km (0.083 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: 172 - 16,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit