🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.7 AU - 0.86 AU

Year: 307 Days

Day: 17.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,197,152 km

• M1: 73,153 km (0.072 R)
• M2: 92,451 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.61 AU - 0.99 AU

Year: 319 Days

Day: 31.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.09 AU - 1.13 AU

Year: 522 Days

Day: 37.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,197,152 km

• M1: 39,195 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.39 AU - 1.69 AU

Year: 853 Days

Day: 39.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,197,152 km

• M1: 73,901 km (0.109 R)
• M2: 114,891 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.95 AU - 2.79 AU

Year: 1628 Days

Day: 17.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 12.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.24 AU - 4.26 AU

Year: 3240 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,197,152 km

• M1: 155,432 km (0.097 R)
• M2: 718,668 km (0.075 R)
• M3: 1,271,283 km (0.077 R)
• M4: 1,998,328 km (0.058 R)
• M5: 2,600,759 km (0.115 R)
• M6: 3,641,960 km (0.095 R)
• M7: 4,501,400 km (0.098 R)
• M8: 5,187,605 km (0.047 R)
• M9: 6,332,627 km (0.111 R)
• M10: 7,478,697 km (0.033 R)
• M11: 8,373,741 km (0.118 R)
• M12: 9,525,644 km (0.049 R)
• M13: 10,139,893 km (0.11 R)
• M14: 12,590,905 km (0.098 R)
• M15: 13,760,311 km (0.092 R)
• M16: 17,476,472 km (0.08 R)
• M17: 19,779,232 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.2

Radius: 8

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.43 AU - 12.95 AU

Year: 18991 Days

Day: 24.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,197,152 km

• M1: 99,931 km (0.086 R)
• M2: 351,854 km (0.112 R)
• M3: 777,909 km (0.036 R)
• M4: 1,073,365 km (0.067 R)
• M5: 1,860,698 km (0.12 R)
• M6: 2,423,186 km (0.077 R)
• M7: 2,732,106 km (0.089 R)
• M8: 3,203,339 km (0.07 R)
• M9: 3,606,505 km (0.103 R)
• M10: 4,655,635 km (0.106 R)
• M11: 5,289,781 km (0.097 R)
• M12: 6,237,483 km (0.119 R)
• M13: 8,736,067 km (0.055 R)
• M14: 9,699,028 km (0.06 R)
• M15: 11,048,102 km (0.038 R)
• M16: 14,113,811 km (0.056 R)
• M17: 15,276,785 km (0.08 R)
• M18: 16,840,083 km (0.085 R)
• M19: 17,268,531 km (0.093 R)
• M20: 19,521,026 km (0.091 R)
• M21: 21,358,686 km (0.081 R)
• M22: 21,962,314 km (0.09 R)
• M23: 31,777,729 km (0.063 R)
• M24: 39,179,682 km (0.057 R)
• M25: 44,977,946 km (0.072 R)
• M26: 47,482,963 km (0.09 R)
• M27: 47,994,886 km (0.035 R)
• M28: 48,856,271 km (0.102 R)
• M29: 50,255,909 km (0.093 R)
• M30: 52,951,962 km (0.097 R)
• M31: 57,078,320 km (0.069 R)
• M32: 60,011,485 km (0.117 R)
• M33: 66,815,047 km (0.118 R)
• M34: 76,194,534 km (0.094 R)
• M35: 80,954,140 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 13,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit