🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.8

Radius: 13.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.71 AU

Year: 364 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,872,456 km

• M1: 171,589 km (0.104 R)
• M2: 707,149 km (0.075 R)
• M3: 1,158,935 km (0.09 R)
• M4: 1,606,681 km (0.05 R)
• M5: 2,052,483 km (0.101 R)
• M6: 2,554,683 km (0.115 R)
• M7: 3,033,845 km (0.076 R)
• M8: 3,573,295 km (0.116 R)
• M9: 4,496,613 km (0.101 R)
• M10: 5,007,789 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 15

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.91 AU - 1.05 AU

Year: 617 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,872,456 km

• M1: 186,997 km (0.093 R)
• M2: 716,574 km (0.119 R)
• M3: 1,230,742 km (0.095 R)
• M4: 2,448,468 km (0.117 R)
• M5: 3,115,525 km (0.066 R)
• M6: 3,833,146 km (0.096 R)
• M7: 4,503,345 km (0.054 R)
• M8: 5,166,063 km (0.104 R)
• M9: 7,249,812 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 14.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.87 AU - 1.25 AU

Year: 694 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,872,456 km

• M1: 176,525 km (0.103 R)
• M2: 703,260 km (0.054 R)
• M3: 1,227,899 km (0.068 R)
• M4: 1,673,551 km (0.071 R)
• M5: 2,127,581 km (0.104 R)
• M6: 2,579,965 km (0.041 R)
• M7: 3,121,360 km (0.042 R)
• M8: 3,919,464 km (0.073 R)
• M9: 4,405,807 km (0.116 R)
• M10: 5,100,390 km (0.062 R)
• M11: 6,249,301 km (0.084 R)
• M12: 6,833,332 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 13.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.26 AU - 1.66 AU

Year: 1122 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,872,456 km

• M1: 169,195 km (0.084 R)
• M2: 641,027 km (0.097 R)
• M3: 1,212,640 km (0.092 R)
• M4: 1,790,238 km (0.055 R)
• M5: 2,445,177 km (0.09 R)
• M6: 3,046,860 km (0.07 R)
• M7: 4,104,966 km (0.103 R)
• M8: 4,598,339 km (0.112 R)
• M9: 5,341,691 km (0.082 R)
• M10: 6,961,836 km (0.076 R)
• M11: 7,441,596 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 9.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.36 AU - 1.7 AU

Year: 1203 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,872,456 km

• M1: 121,922 km (0.065 R)
• M2: 465,549 km (0.102 R)
• M3: 774,468 km (0.094 R)
• M4: 1,093,112 km (0.08 R)
• M5: 1,461,272 km (0.033 R)
• M6: 2,318,617 km (0.101 R)
• M7: 2,731,657 km (0.109 R)
• M8: 3,042,970 km (0.099 R)
• M9: 4,206,991 km (0.078 R)
• M10: 4,553,011 km (0.112 R)
• M11: 5,302,497 km (0.064 R)
• M12: 5,707,159 km (0.11 R)
• M13: 7,460,895 km (0.082 R)
• M14: 8,074,246 km (0.106 R)
• M15: 9,142,375 km (0.079 R)
• M16: 9,815,116 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 11.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.66 AU - 2.4 AU

Year: 1839 Days

Day: 8.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,872,456 km

• M1: 144,212 km (0.097 R)
• M2: 527,781 km (0.057 R)
• M3: 896,241 km (0.117 R)
• M4: 1,351,168 km (0.057 R)
• M5: 1,773,333 km (0.075 R)
• M6: 2,918,505 km (0.114 R)
• M7: 3,604,411 km (0.083 R)
• M8: 4,803,139 km (0.11 R)
• M9: 5,847,781 km (0.075 R)
• M10: 6,273,686 km (0.102 R)
• M11: 7,112,780 km (0.05 R)
• M12: 10,177,442 km (0.037 R)
• M13: 10,565,050 km (0.09 R)
• M14: 10,928,872 km (0.087 R)
• M15: 11,857,726 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 10.9

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.81 AU - 4.71 AU

Year: 5590 Days

Day: 7.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,872,456 km

• M1: 147,504 km (0.047 R)
• M2: 500,405 km (0.108 R)
• M3: 1,242,111 km (0.096 R)
• M4: 1,729,351 km (0.095 R)
• M5: 2,196,097 km (0.065 R)
• M6: 2,618,262 km (0.118 R)
• M7: 4,662,666 km (0.093 R)
• M8: 5,852,119 km (0.096 R)
• M9: 6,773,941 km (0.045 R)
• M10: 7,526,718 km (0.116 R)
• M11: 9,114,101 km (0.12 R)
• M12: 10,167,718 km (0.109 R)
• M13: 11,746,574 km (0.03 R)
• M14: 12,101,421 km (0.064 R)
• M15: 13,318,399 km (0.113 R)
• M16: 14,848,935 km (0.084 R)
• M17: 16,620,024 km (0.114 R)
• M18: 17,132,397 km (0.11 R)
• M19: 27,096,662 km (0.108 R)
• M20: 28,712,170 km (0.103 R)
• M21: 29,079,582 km (0.084 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: 501 - 19,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit