🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 11.2

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.51 AU - 0.57 AU

Year: 274 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,487,465 km

• M1: 139,276 km (0.036 R)
• M2: 596,746 km (0.096 R)
• M3: 980,764 km (0.095 R)
• M4: 1,444,667 km (0.067 R)
• M5: 1,819,409 km (0.042 R)
• M6: 2,393,267 km (0.104 R)
• M7: 2,856,721 km (0.112 R)
• M8: 3,230,117 km (0.045 R)
• M9: 4,511,722 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 10

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 321 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,487,465 km

• M1: 124,316 km (0.096 R)
• M2: 444,006 km (0.113 R)
• M3: 1,009,337 km (0.077 R)
• M4: 1,326,484 km (0.064 R)
• M5: 1,850,974 km (0.039 R)
• M6: 2,187,869 km (0.086 R)
• M7: 3,105,801 km (0.116 R)
• M8: 3,819,084 km (0.094 R)
• M9: 4,168,096 km (0.045 R)
• M10: 4,768,133 km (0.032 R)
• M11: 5,158,284 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 13.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.35 AU - 1.95 AU

Year: 1463 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,487,465 km

• M1: 167,849 km (0.082 R)
• M2: 659,278 km (0.094 R)
• M3: 1,876,705 km (0.094 R)
• M4: 2,317,869 km (0.119 R)
• M5: 3,738,750 km (0.044 R)
• M6: 4,762,897 km (0.093 R)
• M7: 5,597,653 km (0.117 R)
• M8: 6,135,457 km (0.111 R)
• M9: 7,219,294 km (0.051 R)
• M10: 9,135,493 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 13.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.55 AU - 1.79 AU

Year: 1490 Days

Day: 6.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,487,465 km

• M1: 169,195 km (0.109 R)
• M2: 622,626 km (0.07 R)
• M3: 1,402,779 km (0.032 R)
• M4: 2,058,168 km (0.094 R)
• M5: 2,724,177 km (0.047 R)
• M6: 3,390,337 km (0.085 R)
• M7: 4,090,903 km (0.077 R)
• M8: 4,709,790 km (0.087 R)
• M9: 5,967,160 km (0.047 R)
• M10: 7,033,194 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.2

Radius: 10.7

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.88 AU - 1.92 AU

Year: 1808 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,487,465 km

• M1: 133,142 km (0.108 R)
• M2: 480,359 km (0.063 R)
• M3: 817,104 km (0.114 R)
• M4: 1,271,283 km (0.1 R)
• M5: 1,618,051 km (0.11 R)
• M6: 2,415,258 km (0.103 R)
• M7: 2,821,266 km (0.088 R)
• M8: 3,456,309 km (0.072 R)
• M9: 5,122,381 km (0.104 R)
• M10: 5,629,517 km (0.094 R)
• M11: 8,121,968 km (0.066 R)
• M12: 8,494,018 km (0.096 R)
• M13: 8,844,974 km (0.059 R)
• M14: 9,406,415 km (0.071 R)
• M15: 10,564,302 km (0.074 R)
• M16: 10,970,760 km (0.093 R)
• M17: 12,374,287 km (0.116 R)
• M18: 12,826,073 km (0.095 R)
• M19: 13,632,405 km (0.089 R)
• M20: 14,472,098 km (0.102 R)
• M21: 15,393,023 km (0.071 R)
• M22: 16,549,115 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 8.5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.38 AU - 3.66 AU

Year: 4559 Days

Day: 13.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,487,465 km

• M1: 105,766 km (0.113 R)
• M2: 640,129 km (0.06 R)
• M3: 1,472,193 km (0.065 R)
• M4: 1,802,206 km (0.068 R)
• M5: 2,579,815 km (0.075 R)
• M6: 3,082,763 km (0.112 R)
• M7: 4,213,125 km (0.106 R)
• M8: 4,503,494 km (0.109 R)
• M9: 5,685,168 km (0.06 R)
• M10: 8,685,652 km (0.11 R)
• M11: 9,359,591 km (0.037 R)
• M12: 13,210,988 km (0.064 R)
• M13: 13,888,666 km (0.077 R)
• M14: 14,754,389 km (0.088 R)
• M15: 16,119,769 km (0.114 R)
• M16: 16,652,936 km (0.081 R)
• M17: 17,443,561 km (0.116 R)
• M18: 18,195,439 km (0.045 R)
• M19: 18,708,710 km (0.109 R)
• M20: 19,696,804 km (0.088 R)
• M21: 23,467,568 km (0.076 R)
• M22: 26,124,725 km (0.107 R)
• M23: 28,802,826 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.6

Radius: 6.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.28 AU - 5.96 AU

Year: 9196 Days

Day: 22.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,487,465 km

• M1: 83,625 km (0.075 R)
• M2: 360,680 km (0.112 R)
• M3: 566,976 km (0.085 R)
• M4: 778,956 km (0.077 R)
• M5: 1,130,661 km (0.096 R)
• M6: 1,672,803 km (0.098 R)
• M7: 2,107,086 km (0.055 R)
• M8: 2,887,089 km (0.053 R)
• M9: 3,219,346 km (0.117 R)
• M10: 3,937,566 km (0.109 R)
• M11: 4,652,494 km (0.103 R)
• M12: 5,898,195 km (0.114 R)
• M13: 6,209,658 km (0.077 R)
• M14: 7,245,623 km (0.066 R)
• M15: 8,314,799 km (0.093 R)
• M16: 8,746,688 km (0.064 R)
• M17: 9,697,832 km (0.05 R)
• M18: 12,450,582 km (0.079 R)
• M19: 15,216,048 km (0.051 R)
• M20: 15,625,049 km (0.042 R)
• M21: 18,563,600 km (0.068 R)
• M22: 18,896,305 km (0.11 R)
• M23: 26,417,488 km (0.085 R)
• M24: 26,669,560 km (0.052 R)
• M25: 29,280,043 km (0.092 R)
• M26: 30,647,069 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit