🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.78 AU

Year: 323 Days

Day: 33.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 12.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.54 AU - 2.18 AU

Year: 1638 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,155,793 km

• M1: 151,692 km (0.096 R)
• M2: 800,349 km (0.096 R)
• M3: 1,388,717 km (0.06 R)
• M4: 2,091,229 km (0.08 R)
• M5: 2,492,600 km (0.101 R)
• M6: 3,185,238 km (0.116 R)
• M7: 3,755,655 km (0.117 R)
• M8: 4,451,434 km (0.119 R)
• M9: 4,851,160 km (0.103 R)
• M10: 5,723,465 km (0.112 R)
• M11: 9,713,539 km (0.101 R)
• M12: 11,686,137 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 8.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.08 AU - 2.34 AU

Year: 2121 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,155,793 km

• M1: 104,569 km (0.079 R)
• M2: 402,269 km (0.06 R)
• M3: 765,492 km (0.082 R)
• M4: 1,094,458 km (0.073 R)
• M5: 1,604,587 km (0.104 R)
• M6: 1,887,177 km (0.032 R)
• M7: 2,190,861 km (0.11 R)
• M8: 2,942,889 km (0.051 R)
• M9: 3,748,773 km (0.105 R)
• M10: 4,469,386 km (0.115 R)
• M11: 5,369,965 km (0.112 R)
• M12: 6,059,013 km (0.106 R)
• M13: 7,699,354 km (0.075 R)
• M14: 9,085,527 km (0.115 R)
• M15: 9,820,651 km (0.09 R)
• M16: 10,667,076 km (0.089 R)
• M17: 11,561,372 km (0.081 R)
• M18: 11,909,337 km (0.092 R)
• M19: 14,366,033 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.2

Radius: 11.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.49 AU - 3.87 AU

Year: 3661 Days

Day: 8.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,155,793 km

• M1: 139,276 km (0.095 R)
• M2: 764,744 km (0.078 R)
• M3: 1,247,497 km (0.098 R)
• M4: 2,076,718 km (0.03 R)
• M5: 3,156,665 km (0.089 R)
• M6: 3,633,283 km (0.054 R)
• M7: 4,448,891 km (0.098 R)
• M8: 6,891,226 km (0.105 R)
• M9: 7,884,556 km (0.096 R)
• M10: 8,698,518 km (0.046 R)
• M11: 9,318,751 km (0.116 R)
• M12: 10,042,206 km (0.111 R)
• M13: 10,763,716 km (0.089 R)
• M14: 13,632,106 km (0.113 R)
• M15: 15,638,662 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 8.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.65 AU - 3.79 AU

Year: 3731 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,155,793 km

• M1: 102,026 km (0.118 R)
• M2: 379,679 km (0.078 R)
• M3: 758,162 km (0.094 R)
• M4: 1,153,250 km (0.078 R)
• M5: 1,492,538 km (0.096 R)
• M6: 1,932,206 km (0.114 R)
• M7: 2,245,913 km (0.068 R)
• M8: 2,915,812 km (0.083 R)
• M9: 5,705,513 km (0.094 R)
• M10: 6,025,054 km (0.11 R)
• M11: 6,566,299 km (0.108 R)
• M12: 7,111,434 km (0.061 R)
• M13: 7,775,499 km (0.066 R)
• M14: 8,670,693 km (0.107 R)
• M15: 8,994,722 km (0.093 R)
• M16: 9,259,959 km (0.058 R)
• M17: 9,701,871 km (0.082 R)
• M18: 10,301,010 km (0.099 R)
• M19: 10,849,885 km (0.097 R)
• M20: 12,368,303 km (0.059 R)
• M21: 13,114,797 km (0.114 R)
• M22: 15,773,151 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 8.3

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.34 AU - 5.02 AU

Year: 5518 Days

Day: 8.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,155,793 km

• M1: 103,223 km (0.051 R)
• M2: 572,810 km (0.058 R)
• M3: 1,088,025 km (0.074 R)
• M4: 1,402,779 km (0.055 R)
• M5: 1,927,419 km (0.05 R)
• M6: 2,971,612 km (0.053 R)
• M7: 3,243,282 km (0.103 R)
• M8: 3,973,619 km (0.096 R)
• M9: 4,552,114 km (0.061 R)
• M10: 5,409,309 km (0.113 R)
• M11: 6,991,905 km (0.056 R)
• M12: 7,475,555 km (0.117 R)
• M13: 10,768,653 km (0.117 R)
• M14: 11,320,220 km (0.105 R)
• M15: 11,938,957 km (0.032 R)
• M16: 13,036,856 km (0.07 R)
• M17: 13,452,439 km (0.099 R)
• M18: 13,716,629 km (0.099 R)
• M19: 17,411,397 km (0.1 R)
• M20: 17,851,963 km (0.081 R)
• M21: 19,351,981 km (0.08 R)
• M22: 21,720,713 km (0.047 R)
• M23: 23,581,262 km (0.087 R)
• M24: 24,826,215 km (0.081 R)
• M25: 25,951,042 km (0.069 R)
• M26: 26,858,353 km (0.112 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: 236 - 14,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit