🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 13.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.49 AU - 0.61 AU

Year: 272 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 61,691,098 km

• M1: 176,226 km (0.116 R)
• M2: 669,151 km (0.085 R)
• M3: 1,174,343 km (0.038 R)
• M4: 2,027,949 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 13.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.83 AU - 0.95 AU

Year: 560 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,691,098 km

• M1: 174,282 km (0.106 R)
• M2: 608,564 km (0.057 R)
• M3: 1,118,992 km (0.106 R)
• M4: 1,577,360 km (0.072 R)
• M5: 3,035,191 km (0.1 R)
• M6: 3,558,933 km (0.087 R)
• M7: 4,007,877 km (0.114 R)
• M8: 4,685,705 km (0.113 R)
• M9: 5,845,238 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 10.6

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.94 AU - 1.22 AU

Year: 748 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,691,098 km

• M1: 131,945 km (0.068 R)
• M2: 471,233 km (0.108 R)
• M3: 828,772 km (0.062 R)
• M4: 1,273,826 km (0.111 R)
• M5: 1,789,639 km (0.109 R)
• M6: 2,582,658 km (0.085 R)
• M7: 3,349,796 km (0.114 R)
• M8: 4,091,951 km (0.09 R)
• M9: 4,836,798 km (0.043 R)
• M10: 5,187,755 km (0.092 R)
• M11: 5,843,143 km (0.053 R)
• M12: 6,983,827 km (0.03 R)
• M13: 7,341,964 km (0.083 R)
• M14: 8,217,710 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 13.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.26 AU - 2.82 AU

Year: 2699 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,691,098 km

• M1: 180,116 km (0.115 R)
• M2: 876,494 km (0.107 R)
• M3: 1,307,336 km (0.119 R)
• M4: 1,754,334 km (0.046 R)
• M5: 2,531,944 km (0.11 R)
• M6: 3,001,532 km (0.066 R)
• M7: 3,494,756 km (0.107 R)
• M8: 3,965,989 km (0.097 R)
• M9: 6,802,066 km (0.063 R)
• M10: 7,630,389 km (0.03 R)
• M11: 8,177,768 km (0.109 R)
• M12: 8,751,176 km (0.047 R)
• M13: 10,230,400 km (0.093 R)
• M14: 10,821,461 km (0.1 R)
• M15: 11,991,167 km (0.118 R)
• M16: 12,481,998 km (0.064 R)
• M17: 12,986,292 km (0.078 R)
• M18: 14,080,750 km (0.082 R)
• M19: 14,719,982 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.5

Radius: 3.6

Gravity: 72.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.87 AU - 6.59 AU

Year: 10370 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,691,098 km

• M1: 44,879 km (0.083 R)
• M2: 161,715 km (0.088 R)
• M3: 346,768 km (0.103 R)
• M4: 585,975 km (0.095 R)
• M5: 1,046,736 km (0.105 R)
• M6: 1,202,168 km (0.082 R)
• M7: 1,457,083 km (0.11 R)
• M8: 2,606,743 km (0.063 R)
• M9: 2,736,594 km (0.102 R)
• M10: 3,009,460 km (0.104 R)
• M11: 3,582,570 km (0.085 R)
• M12: 6,257,529 km (0.113 R)
• M13: 6,975,150 km (0.035 R)
• M14: 7,226,176 km (0.053 R)
• M15: 8,106,409 km (0.025 R)
• M16: 12,588,810 km (0.086 R)
• M17: 12,898,328 km (0.085 R)
• M18: 13,212,783 km (0.106 R)
• M19: 14,794,033 km (0.091 R)
• M20: 15,488,466 km (0.059 R)
• M21: 15,987,375 km (0.091 R)
• M22: 16,423,602 km (0.059 R)
• M23: 21,055,900 km (0.119 R)
• M24: 23,481,480 km (0.067 R)
• M25: 27,304,304 km (0.09 R)
• M26: 28,241,834 km (0.115 R)
• M27: 33,962,756 km (0.085 R)
• M28: 34,201,664 km (0.072 R)
• M29: 36,401,949 km (0.042 R)
• M30: 38,955,435 km (0.072 R)
• M31: 39,612,020 km (0.086 R)
• M32: 40,677,755 km (0.073 R)
• M33: 40,812,244 km (0.105 R)
• M34: 41,899,372 km (0.115 R)
• M35: 50,054,550 km (0.038 R)
• M36: 53,045,011 km (0.102 R)
• M37: 53,366,497 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.5

Radius: 5.7

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.05 AU - 12.81 AU

Year: 24097 Days

Day: 17.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,691,098 km

• M1: 71,059 km (0.117 R)
• M2: 412,591 km (0.101 R)
• M3: 633,397 km (0.116 R)
• M4: 1,191,846 km (0.081 R)
• M5: 1,701,526 km (0.113 R)
• M6: 2,071,183 km (0.103 R)
• M7: 3,166,837 km (0.079 R)
• M8: 4,636,188 km (0.086 R)
• M9: 5,686,065 km (0.115 R)
• M10: 13,648,861 km (0.064 R)
• M11: 19,617,666 km (0.069 R)
• M12: 19,876,770 km (0.119 R)
• M13: 27,334,822 km (0.066 R)
• M14: 28,312,295 km (0.112 R)
• M15: 31,620,502 km (0.079 R)
• M16: 32,818,332 km (0.082 R)
• M17: 39,264,804 km (0.064 R)
• M18: 43,511,289 km (0.047 R)
• M19: 48,840,414 km (0.102 R)
• M20: 52,403,536 km (0.092 R)
• M21: 58,601,525 km (0.071 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: 447 - 10,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit