🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 9.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.89 AU - 1.11 AU

Year: 646 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,776,055 km

• M1: 123,119 km (0.077 R)
• M2: 439,070 km (0.07 R)
• M3: 859,589 km (0.108 R)
• M4: 1,463,217 km (0.093 R)
• M5: 1,994,439 km (0.043 R)
• M6: 2,329,837 km (0.112 R)
• M7: 2,639,954 km (0.084 R)
• M8: 3,307,759 km (0.026 R)
• M9: 3,688,485 km (0.091 R)
• M10: 4,754,669 km (0.05 R)
• M11: 5,549,034 km (0.112 R)
• M12: 6,219,681 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 8.3

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.51 AU - 1.55 AU

Year: 1222 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,776,055 km

• M1: 103,223 km (0.058 R)
• M2: 484,996 km (0.034 R)
• M3: 810,072 km (0.106 R)
• M4: 1,205,908 km (0.11 R)
• M5: 1,518,119 km (0.103 R)
• M6: 1,884,335 km (0.099 R)
• M7: 2,356,017 km (0.117 R)
• M8: 2,890,530 km (0.091 R)
• M9: 3,201,544 km (0.104 R)
• M10: 3,503,582 km (0.104 R)
• M11: 4,009,522 km (0.109 R)
• M12: 4,888,260 km (0.085 R)
• M13: 5,147,064 km (0.038 R)
• M14: 7,534,347 km (0.092 R)
• M15: 7,826,661 km (0.099 R)
• M16: 10,250,147 km (0.075 R)
• M17: 11,773,203 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 9.7

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.99 AU - 2.77 AU

Year: 2371 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,776,055 km

• M1: 120,725 km (0.025 R)
• M2: 659,876 km (0.054 R)
• M3: 1,004,849 km (0.113 R)
• M4: 1,462,469 km (0.107 R)
• M5: 2,207,765 km (0.065 R)
• M6: 3,023,074 km (0.068 R)
• M7: 4,007,278 km (0.119 R)
• M8: 6,323,801 km (0.103 R)
• M9: 6,848,142 km (0.045 R)
• M10: 7,734,808 km (0.076 R)
• M11: 8,663,063 km (0.118 R)
• M12: 9,627,969 km (0.101 R)
• M13: 12,649,996 km (0.085 R)
• M14: 13,890,162 km (0.063 R)
• M15: 14,539,866 km (0.088 R)
• M16: 16,456,813 km (0.076 R)
• M17: 17,343,031 km (0.053 R)
• M18: 18,425,820 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 9

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.45 AU - 2.81 AU

Year: 2754 Days

Day: 12.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,776,055 km

• M1: 111,899 km (0.099 R)
• M2: 676,781 km (0.076 R)
• M3: 1,635,105 km (0.085 R)
• M4: 2,031,090 km (0.069 R)
• M5: 3,069,449 km (0.084 R)
• M6: 3,484,583 km (0.106 R)
• M7: 3,794,999 km (0.073 R)
• M8: 4,166,600 km (0.085 R)
• M9: 4,982,806 km (0.097 R)
• M10: 6,662,341 km (0.11 R)
• M11: 7,081,514 km (0.088 R)
• M12: 7,646,396 km (0.113 R)
• M13: 8,377,182 km (0.091 R)
• M14: 9,009,083 km (0.054 R)
• M15: 9,634,851 km (0.12 R)
• M16: 10,016,176 km (0.104 R)
• M17: 12,032,606 km (0.092 R)
• M18: 12,610,053 km (0.1 R)
• M19: 12,928,547 km (0.047 R)
• M20: 13,440,022 km (0.085 R)
• M21: 14,305,745 km (0.1 R)
• M22: 15,055,380 km (0.096 R)
• M23: 16,578,286 km (0.088 R)
• M24: 18,317,212 km (0.083 R)
• M25: 19,441,141 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 9.3

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.24 AU - 5.38 AU

Year: 6811 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,776,055 km

• M1: 115,639 km (0.105 R)
• M2: 432,487 km (0.086 R)
• M3: 959,371 km (0.12 R)
• M4: 1,626,129 km (0.114 R)
• M5: 2,413,014 km (0.111 R)
• M6: 2,725,823 km (0.093 R)
• M7: 3,389,439 km (0.047 R)
• M8: 3,759,694 km (0.052 R)
• M9: 6,336,966 km (0.086 R)
• M10: 9,771,135 km (0.092 R)
• M11: 13,073,059 km (0.061 R)
• M12: 13,467,848 km (0.118 R)
• M13: 14,281,660 km (0.096 R)
• M14: 14,580,108 km (0.09 R)
• M15: 17,254,020 km (0.12 R)
• M16: 19,208,217 km (0.095 R)
• M17: 23,057,370 km (0.094 R)
• M18: 24,731,221 km (0.07 R)
• M19: 27,117,456 km (0.062 R)
• M20: 35,517,526 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 5.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.99 AU - 7.63 AU

Year: 10234 Days

Day: 21 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,776,055 km

• M1: 73,453 km (0.083 R)
• M2: 479,760 km (0.104 R)
• M3: 2,032,586 km (0.12 R)
• M4: 2,558,872 km (0.104 R)
• M5: 2,880,507 km (0.118 R)
• M6: 3,423,098 km (0.092 R)
• M7: 3,921,559 km (0.094 R)
• M8: 4,709,191 km (0.048 R)
• M9: 5,460,322 km (0.11 R)
• M10: 6,199,037 km (0.109 R)
• M11: 6,408,922 km (0.041 R)
• M12: 9,272,674 km (0.042 R)
• M13: 9,827,683 km (0.07 R)
• M14: 10,031,136 km (0.108 R)
• M15: 15,144,840 km (0.077 R)
• M16: 16,194,717 km (0.094 R)
• M17: 17,174,434 km (0.056 R)
• M18: 22,671,557 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit