🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.8

Radius: 11.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.74 AU - 1.06 AU

Year: 579 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 13,199,644 km

• M1: 144,362 km (0.114 R)
• M2: 518,656 km (0.095 R)
• M3: 900,729 km (0.103 R)
• M4: 1,320,650 km (0.073 R)
• M5: 1,850,974 km (0.11 R)
• M6: 2,547,801 km (0.119 R)
• M7: 4,697,224 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 11.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.37 AU - 1.73 AU

Year: 1309 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 13,199,644 km

• M1: 144,212 km (0.107 R)
• M2: 550,819 km (0.105 R)
• M3: 919,129 km (0.09 R)
• M4: 1,411,157 km (0.088 R)
• M5: 2,210,608 km (0.071 R)
• M6: 2,673,763 km (0.086 R)
• M7: 3,537,840 km (0.045 R)
• M8: 4,000,696 km (0.047 R)
• M9: 4,617,189 km (0.11 R)
• M10: 6,132,316 km (0.119 R)
• M11: 6,803,262 km (0.103 R)
• M12: 7,737,052 km (0.082 R)
• M13: 8,637,183 km (0.113 R)
• M14: 9,234,377 km (0.076 R)
• M15: 10,780,471 km (0.101 R)
• M16: 11,437,804 km (0.102 R)
• M17: 11,975,459 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.1

Radius: 13.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.49 AU - 1.67 AU

Year: 1347 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,199,644 km

• M1: 164,109 km (0.114 R)
• M2: 635,791 km (0.104 R)
• M3: 1,118,842 km (0.094 R)
• M4: 1,535,622 km (0.117 R)
• M5: 2,292,139 km (0.113 R)
• M6: 3,429,681 km (0.097 R)
• M7: 3,873,089 km (0.117 R)
• M8: 5,419,781 km (0.078 R)
• M9: 5,853,615 km (0.109 R)
• M10: 6,377,806 km (0.093 R)
• M11: 7,296,636 km (0.1 R)
• M12: 7,930,782 km (0.085 R)
• M13: 8,601,578 km (0.094 R)
• M14: 9,079,095 km (0.081 R)
• M15: 9,544,643 km (0.092 R)
• M16: 9,995,531 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 10.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.51 AU - 1.81 AU

Year: 1451 Days

Day: 10.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,199,644 km

• M1: 134,339 km (0.108 R)
• M2: 658,829 km (0.097 R)
• M3: 1,144,723 km (0.092 R)
• M4: 1,653,056 km (0.118 R)
• M5: 2,061,758 km (0.094 R)
• M6: 2,729,712 km (0.056 R)
• M7: 3,397,068 km (0.11 R)
• M8: 3,761,638 km (0.113 R)
• M9: 4,152,388 km (0.112 R)
• M10: 5,927,965 km (0.081 R)
• M11: 7,148,684 km (0.091 R)
• M12: 7,697,409 km (0.094 R)
• M13: 9,359,890 km (0.094 R)
• M14: 9,826,336 km (0.101 R)
• M15: 10,242,966 km (0.081 R)
• M16: 11,423,892 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 13.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.29 AU - 2.07 AU

Year: 1477 Days

Day: 12.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 13,199,644 km

• M1: 166,802 km (0.085 R)
• M2: 659,427 km (0.059 R)
• M3: 1,267,543 km (0.117 R)
• M4: 1,942,678 km (0.06 R)
• M5: 2,807,952 km (0.073 R)
• M6: 3,550,257 km (0.086 R)
• M7: 5,027,685 km (0.049 R)
• M8: 5,712,993 km (0.106 R)
• M9: 6,606,990 km (0.102 R)
• M10: 8,613,696 km (0.099 R)
• M11: 11,104,500 km (0.11 R)
• M12: 12,268,970 km (0.108 R)
• M13: 12,687,545 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 12.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.49 AU - 2.87 AU

Year: 2976 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 13,199,644 km

• M1: 160,369 km (0.105 R)
• M2: 849,118 km (0.119 R)
• M3: 1,388,418 km (0.052 R)
• M4: 1,878,800 km (0.099 R)
• M5: 2,375,315 km (0.035 R)
• M6: 3,303,420 km (0.116 R)
• M7: 4,213,274 km (0.116 R)
• M8: 4,694,980 km (0.09 R)
• M9: 5,307,433 km (0.083 R)
• M10: 7,146,440 km (0.087 R)
• M11: 9,274,021 km (0.102 R)
• M12: 14,320,855 km (0.079 R)
• M13: 14,980,731 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 11

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.84 AU - 3.08 AU

Year: 3454 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,199,644 km

• M1: 137,181 km (0.088 R)
• M2: 1,189,901 km (0.091 R)
• M3: 2,778,930 km (0.114 R)
• M4: 3,529,163 km (0.111 R)
• M5: 4,172,135 km (0.057 R)
• M6: 5,053,266 km (0.118 R)
• M7: 5,625,628 km (0.067 R)
• M8: 7,156,313 km (0.025 R)
• M9: 7,606,005 km (0.103 R)
• M10: 11,550,152 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit