🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 45.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 142.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,252,349 km

• M1: 65,075 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 10.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.02 AU - 1.1 AU

Year: 705 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,252,349 km

• M1: 134,339 km (0.102 R)
• M2: 531,222 km (0.069 R)
• M3: 1,177,036 km (0.094 R)
• M4: 1,719,478 km (0.11 R)
• M5: 2,503,371 km (0.12 R)
• M6: 2,864,500 km (0.113 R)
• M7: 3,346,654 km (0.061 R)
• M8: 4,035,702 km (0.104 R)
• M9: 5,027,236 km (0.12 R)
• M10: 5,431,899 km (0.108 R)
• M11: 6,579,464 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 10.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.21 AU - 1.85 AU

Year: 1222 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,252,349 km

• M1: 132,245 km (0.034 R)
• M2: 499,358 km (0.086 R)
• M3: 881,580 km (0.118 R)
• M4: 1,314,816 km (0.118 R)
• M5: 2,079,111 km (0.071 R)
• M6: 2,407,628 km (0.047 R)
• M7: 2,771,151 km (0.113 R)
• M8: 3,199,450 km (0.094 R)
• M9: 3,924,850 km (0.11 R)
• M10: 5,453,441 km (0.083 R)
• M11: 6,085,342 km (0.066 R)
• M12: 6,836,174 km (0.114 R)
• M13: 7,246,371 km (0.087 R)
• M14: 7,801,679 km (0.087 R)
• M15: 8,604,421 km (0.1 R)
• M16: 10,342,449 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 8.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.25 AU - 1.85 AU

Year: 1246 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,252,349 km

• M1: 100,829 km (0.113 R)
• M2: 416,630 km (0.079 R)
• M3: 772,972 km (0.065 R)
• M4: 1,263,803 km (0.073 R)
• M5: 1,647,821 km (0.118 R)
• M6: 2,047,696 km (0.114 R)
• M7: 2,786,560 km (0.119 R)
• M8: 3,095,629 km (0.12 R)
• M9: 4,621,228 km (0.077 R)
• M10: 5,577,607 km (0.075 R)
• M11: 6,615,367 km (0.098 R)
• M12: 7,027,061 km (0.057 R)
• M13: 8,471,428 km (0.075 R)
• M14: 9,207,151 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 12.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.88 AU - 2.1 AU

Year: 1813 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,252,349 km

• M1: 150,495 km (0.114 R)
• M2: 786,735 km (0.107 R)
• M3: 1,279,511 km (0.072 R)
• M4: 1,860,848 km (0.105 R)
• M5: 2,249,952 km (0.119 R)
• M6: 2,640,253 km (0.109 R)
• M7: 3,864,562 km (0.027 R)
• M8: 5,029,032 km (0.071 R)
• M9: 5,613,810 km (0.106 R)
• M10: 6,171,361 km (0.116 R)
• M11: 7,397,764 km (0.105 R)
• M12: 8,780,198 km (0.076 R)
• M13: 10,637,755 km (0.094 R)
• M14: 11,239,138 km (0.063 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: 212 - 19,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit