🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 14.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 271 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,490,833 km

• M1: 177,573 km (0.07 R)
• M2: 740,061 km (0.105 R)
• M3: 1,395,898 km (0.099 R)
• M4: 1,977,385 km (0.062 R)
• M5: 2,453,106 km (0.041 R)
• M6: 2,920,599 km (0.061 R)
• M7: 3,406,044 km (0.111 R)
• M8: 4,158,222 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 13.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.73 AU - 0.97 AU

Year: 551 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,490,833 km

• M1: 170,392 km (0.097 R)
• M2: 657,483 km (0.107 R)
• M3: 1,161,777 km (0.073 R)
• M4: 1,674,449 km (0.08 R)
• M5: 2,110,826 km (0.085 R)
• M6: 2,724,476 km (0.11 R)
• M7: 3,152,925 km (0.078 R)
• M8: 3,676,816 km (0.105 R)
• M9: 4,217,014 km (0.096 R)
• M10: 5,103,531 km (0.115 R)
• M11: 6,004,559 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.81 AU - 2.27 AU

Year: 2048 Days

Day: 8.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,490,833 km

• M1: 206,595 km (0.109 R)
• M2: 769,980 km (0.088 R)
• M3: 1,274,125 km (0.111 R)
• M4: 2,095,417 km (0.039 R)
• M5: 2,736,145 km (0.118 R)
• M6: 3,810,707 km (0.102 R)
• M7: 4,301,836 km (0.058 R)
• M8: 4,753,622 km (0.085 R)
• M9: 5,302,646 km (0.1 R)
• M10: 5,800,209 km (0.034 R)
• M11: 9,247,991 km (0.103 R)
• M12: 14,133,109 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 13.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.54 AU - 4.12 AU

Year: 4271 Days

Day: 5.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,490,833 km

• M1: 167,998 km (0.096 R)
• M2: 762,201 km (0.044 R)
• M3: 1,246,300 km (0.114 R)
• M4: 1,968,858 km (0.119 R)
• M5: 4,289,869 km (0.11 R)
• M6: 7,227,971 km (0.044 R)
• M7: 8,822,086 km (0.088 R)
• M8: 10,391,966 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.2

Radius: 4.9

Gravity: 26.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7 AU - 8.04 AU

Year: 14496 Days

Day: 21.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,490,833 km

• M1: 61,186 km (0.092 R)
• M2: 255,663 km (0.118 R)
• M3: 453,880 km (0.079 R)
• M4: 773,122 km (0.085 R)
• M5: 1,408,464 km (0.045 R)
• M6: 1,868,477 km (0.096 R)
• M7: 2,935,110 km (0.078 R)
• M8: 3,652,881 km (0.073 R)
• M9: 3,935,471 km (0.093 R)
• M10: 4,263,240 km (0.096 R)
• M11: 4,739,111 km (0.1 R)
• M12: 5,796,020 km (0.061 R)
• M13: 6,180,786 km (0.076 R)
• M14: 7,617,224 km (0.117 R)
• M15: 8,125,857 km (0.066 R)
• M16: 9,057,553 km (0.047 R)
• M17: 9,522,802 km (0.116 R)
• M18: 10,557,122 km (0.117 R)
• M19: 15,301,618 km (0.038 R)
• M20: 16,562,878 km (0.093 R)
• M21: 19,800,625 km (0.086 R)
• M22: 20,937,568 km (0.09 R)
• M23: 28,357,473 km (0.076 R)
• M24: 29,350,803 km (0.105 R)
• M25: 30,711,096 km (0.026 R)
• M26: 33,801,788 km (0.098 R)
• M27: 35,548,792 km (0.093 R)
• M28: 36,962,941 km (0.119 R)
• M29: 37,618,030 km (0.091 R)
• M30: 38,414,190 km (0.1 R)
• M31: 43,429,010 km (0.048 R)
• M32: 58,719,109 km (0.107 R)
• M33: 60,149,713 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.3

Radius: 3.5

Gravity: 39.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.18 AU - 11.52 AU

Year: 21730 Days

Day: 24.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,490,833 km

• M1: 43,832 km (0.11 R)
• M2: 179,817 km (0.077 R)
• M3: 426,504 km (0.064 R)
• M4: 549,174 km (0.11 R)
• M5: 686,505 km (0.052 R)
• M6: 2,151,517 km (0.111 R)
• M7: 2,473,601 km (0.044 R)
• M8: 3,106,849 km (0.113 R)
• M9: 3,404,848 km (0.094 R)
• M10: 4,120,823 km (0.042 R)
• M11: 5,299,205 km (0.078 R)
• M12: 5,965,215 km (0.115 R)
• M13: 6,685,230 km (0.078 R)
• M14: 6,818,073 km (0.079 R)
• M15: 7,088,994 km (0.112 R)
• M16: 7,652,380 km (0.028 R)
• M17: 8,761,798 km (0.102 R)
• M18: 13,344,878 km (0.027 R)
• M19: 14,568,589 km (0.056 R)
• M20: 17,236,667 km (0.056 R)
• M21: 18,337,408 km (0.077 R)
• M22: 21,822,141 km (0.082 R)
• M23: 23,616,866 km (0.101 R)
• M24: 25,940,869 km (0.102 R)
• M25: 26,049,926 km (0.113 R)
• M26: 26,600,147 km (0.043 R)
• M27: 27,952,063 km (0.119 R)
• M28: 31,905,037 km (0.116 R)
• M29: 32,788,861 km (0.057 R)
• M30: 35,136,201 km (0.117 R)
• M31: 36,487,519 km (0.087 R)
• M32: 41,638,922 km (0.075 R)
• M33: 47,743,712 km (0.094 R)
• M34: 54,418,320 km (0.108 R)
• M35: 57,327,550 km (0.089 R)
• M36: 61,494,299 km (0.037 R)
• M37: 70,212,414 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit