🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 14.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.5 AU - 0.54 AU

Year: 259 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 57,923,350 km

• M1: 179,069 km (0.066 R)
• M2: 645,515 km (0.116 R)
• M3: 1,204,712 km (0.084 R)
• M4: 1,978,731 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 12.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.44 AU - 5.28 AU

Year: 6284 Days

Day: 12.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,923,350 km

• M1: 150,495 km (0.118 R)
• M2: 565,031 km (0.069 R)
• M3: 972,386 km (0.098 R)
• M4: 1,503,010 km (0.075 R)
• M5: 2,269,549 km (0.077 R)
• M6: 2,751,853 km (0.083 R)
• M7: 3,902,410 km (0.111 R)
• M8: 5,492,486 km (0.03 R)
• M9: 6,274,583 km (0.093 R)
• M10: 6,825,104 km (0.083 R)
• M11: 7,549,457 km (0.041 R)
• M12: 8,949,992 km (0.061 R)
• M13: 14,462,673 km (0.06 R)
• M14: 14,967,117 km (0.119 R)
• M15: 17,227,691 km (0.087 R)
• M16: 18,309,433 km (0.082 R)
• M17: 19,033,038 km (0.037 R)
• M18: 19,571,141 km (0.085 R)
• M19: 20,537,394 km (0.099 R)
• M20: 22,790,039 km (0.087 R)
• M21: 25,283,087 km (0.115 R)
• M22: 26,263,253 km (0.077 R)
• M23: 29,713,877 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 3.5

Gravity: 37.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.4 AU - 7.08 AU

Year: 9492 Days

Day: 20.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,923,350 km

• M1: 43,533 km (0.088 R)
• M2: 191,485 km (0.118 R)
• M3: 325,824 km (0.051 R)
• M4: 596,746 km (0.055 R)
• M5: 806,183 km (0.093 R)
• M6: 1,567,038 km (0.115 R)
• M7: 1,722,021 km (0.059 R)
• M8: 1,887,327 km (0.036 R)
• M9: 2,146,430 km (0.085 R)
• M10: 2,617,514 km (0.043 R)
• M11: 2,981,934 km (0.035 R)
• M12: 3,425,193 km (0.068 R)
• M13: 5,231,288 km (0.08 R)
• M14: 6,076,366 km (0.072 R)
• M15: 6,896,312 km (0.085 R)
• M16: 8,156,226 km (0.093 R)
• M17: 9,017,012 km (0.116 R)
• M18: 9,469,396 km (0.112 R)
• M19: 9,747,947 km (0.095 R)
• M20: 10,766,110 km (0.042 R)
• M21: 11,223,431 km (0.105 R)
• M22: 12,897,730 km (0.114 R)
• M23: 13,529,781 km (0.056 R)
• M24: 17,413,791 km (0.094 R)
• M25: 18,687,766 km (0.098 R)
• M26: 19,199,540 km (0.111 R)
• M27: 19,720,590 km (0.12 R)
• M28: 20,635,680 km (0.052 R)
• M29: 20,790,962 km (0.111 R)
• M30: 20,946,993 km (0.065 R)
• M31: 26,543,898 km (0.072 R)
• M32: 32,848,700 km (0.092 R)
• M33: 36,119,658 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.2

Radius: 6.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.12 AU - 7.48 AU

Year: 13614 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,923,350 km

• M1: 81,082 km (0.115 R)
• M2: 356,791 km (0.09 R)
• M3: 1,049,429 km (0.083 R)
• M4: 1,415,944 km (0.054 R)
• M5: 2,115,164 km (0.093 R)
• M6: 2,438,445 km (0.058 R)
• M7: 4,785,636 km (0.074 R)
• M8: 5,031,724 km (0.109 R)
• M9: 6,326,644 km (0.027 R)
• M10: 7,424,393 km (0.099 R)
• M11: 8,764,790 km (0.107 R)
• M12: 9,642,181 km (0.12 R)
• M13: 10,214,094 km (0.08 R)
• M14: 10,577,018 km (0.117 R)
• M15: 12,065,218 km (0.035 R)
• M16: 13,578,999 km (0.112 R)
• M17: 13,852,164 km (0.109 R)
• M18: 14,982,077 km (0.087 R)
• M19: 16,355,685 km (0.059 R)
• M20: 16,665,203 km (0.082 R)
• M21: 19,077,468 km (0.028 R)
• M22: 22,313,121 km (0.085 R)
• M23: 25,069,462 km (0.057 R)
• M24: 26,486,752 km (0.088 R)
• M25: 28,666,842 km (0.101 R)
• M26: 31,723,874 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.1

Radius: 6.4

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.89 AU - 9.03 AU

Year: 14064 Days

Day: 24.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,923,350 km

• M1: 80,035 km (0.109 R)
• M2: 303,384 km (0.111 R)
• M3: 930,200 km (0.119 R)
• M4: 1,376,749 km (0.065 R)
• M5: 2,083,599 km (0.107 R)
• M6: 2,353,025 km (0.087 R)
• M7: 3,304,019 km (0.109 R)
• M8: 4,304,230 km (0.063 R)
• M9: 4,808,076 km (0.104 R)
• M10: 5,746,653 km (0.103 R)
• M11: 8,166,099 km (0.092 R)
• M12: 8,594,098 km (0.115 R)
• M13: 9,968,155 km (0.12 R)
• M14: 11,076,226 km (0.069 R)
• M15: 13,798,758 km (0.078 R)
• M16: 16,785,180 km (0.062 R)
• M17: 18,671,609 km (0.064 R)
• M18: 19,247,561 km (0.119 R)
• M19: 21,490,183 km (0.092 R)
• M20: 25,471,581 km (0.052 R)
• M21: 26,590,124 km (0.055 R)
• M22: 27,004,959 km (0.09 R)
• M23: 35,228,055 km (0.116 R)
• M24: 36,487,818 km (0.083 R)
• M25: 36,999,892 km (0.08 R)
• M26: 40,583,359 km (0.043 R)
• M27: 47,665,173 km (0.063 R)
• M28: 48,123,690 km (0.118 R)
• M29: 48,430,964 km (0.037 R)
• M30: 49,987,231 km (0.055 R)
• M31: 51,416,190 km (0.107 R)
• M32: 52,546,102 km (0.109 R)
• M33: 53,035,437 km (0.045 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit