🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 42.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,090,955 km

• M1: 78,090 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 8.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.02 AU - 1.16 AU

Year: 747 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,090,955 km

• M1: 100,829 km (0.092 R)
• M2: 527,781 km (0.108 R)
• M3: 786,735 km (0.087 R)
• M4: 1,278,314 km (0.1 R)
• M5: 2,031,090 km (0.095 R)
• M6: 2,979,242 km (0.048 R)
• M7: 4,662,517 km (0.074 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 8.4

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.05 AU - 2.23 AU

Year: 2054 Days

Day: 11.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,090,955 km

• M1: 104,419 km (0.077 R)
• M2: 403,615 km (0.119 R)
• M3: 727,943 km (0.069 R)
• M4: 1,360,144 km (0.057 R)
• M5: 1,712,596 km (0.102 R)
• M6: 2,079,111 km (0.056 R)
• M7: 5,419,632 km (0.099 R)
• M8: 6,794,885 km (0.11 R)
• M9: 7,111,733 km (0.094 R)
• M10: 8,269,621 km (0.111 R)
• M11: 8,570,163 km (0.12 R)
• M12: 9,097,795 km (0.09 R)
• M13: 9,712,941 km (0.119 R)
• M14: 11,207,424 km (0.102 R)
• M15: 11,538,633 km (0.076 R)
• M16: 11,952,421 km (0.112 R)
• M17: 14,213,892 km (0.106 R)
• M18: 14,645,781 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.3

Radius: 13.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.96 AU - 2.94 AU

Year: 2516 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,090,955 km

• M1: 169,195 km (0.12 R)
• M2: 831,166 km (0.107 R)
• M3: 1,266,645 km (0.063 R)
• M4: 1,883,138 km (0.108 R)
• M5: 2,755,593 km (0.087 R)
• M6: 3,657,369 km (0.092 R)
• M7: 4,949,146 km (0.102 R)
• M8: 5,637,745 km (0.058 R)
• M9: 6,832,434 km (0.12 R)
• M10: 7,295,739 km (0.119 R)
• M11: 8,646,458 km (0.083 R)
• M12: 9,363,929 km (0.12 R)
• M13: 10,120,745 km (0.082 R)
• M14: 10,956,997 km (0.099 R)
• M15: 11,512,903 km (0.114 R)
• M16: 12,897,880 km (0.067 R)
• M17: 13,653,498 km (0.09 R)
• M18: 14,770,097 km (0.106 R)
• M19: 15,946,834 km (0.104 R)
• M20: 17,026,930 km (0.11 R)
• M21: 18,320,354 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.3

Radius: 9.1

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.38 AU - 3.18 AU

Year: 3041 Days

Day: 5.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,090,955 km

• M1: 113,246 km (0.065 R)
• M2: 607,218 km (0.101 R)
• M3: 915,539 km (0.104 R)
• M4: 1,398,590 km (0.099 R)
• M5: 1,931,009 km (0.118 R)
• M6: 2,258,928 km (0.115 R)
• M7: 3,011,256 km (0.076 R)
• M8: 4,363,770 km (0.119 R)
• M9: 5,029,032 km (0.102 R)
• M10: 5,348,423 km (0.095 R)
• M11: 5,681,428 km (0.104 R)
• M12: 6,028,196 km (0.086 R)
• M13: 6,735,046 km (0.094 R)
• M14: 8,656,182 km (0.08 R)
• M15: 13,639,885 km (0.117 R)
• M16: 20,137,669 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 8.6

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.04 AU - 3.94 AU

Year: 4277 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 56.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,090,955 km

• M1: 109,356 km (0.053 R)
• M2: 398,978 km (0.098 R)
• M3: 747,241 km (0.052 R)
• M4: 1,049,279 km (0.105 R)
• M5: 1,684,173 km (0.099 R)
• M6: 2,031,988 km (0.041 R)
• M7: 2,350,631 km (0.034 R)
• M8: 2,874,224 km (0.082 R)
• M9: 3,953,573 km (0.103 R)
• M10: 5,389,413 km (0.049 R)
• M11: 5,946,964 km (0.079 R)
• M12: 9,564,989 km (0.114 R)
• M13: 9,927,165 km (0.1 R)
• M14: 11,648,887 km (0.106 R)
• M15: 12,485,139 km (0.096 R)
• M16: 16,982,500 km (0.118 R)
• M17: 17,935,289 km (0.078 R)
• M18: 20,672,032 km (0.05 R)
• M19: 21,278,203 km (0.08 R)
• M20: 21,896,192 km (0.11 R)
• M21: 23,821,815 km (0.097 R)
• M22: 24,190,424 km (0.102 R)
• M23: 25,319,140 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit