🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 8.8

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.97 AU - 0.99 AU

Year: 670 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,012,299 km

• M1: 109,655 km (0.03 R)
• M2: 396,285 km (0.049 R)
• M3: 714,330 km (0.099 R)
• M4: 1,367,025 km (0.106 R)
• M5: 1,721,273 km (0.03 R)
• M6: 2,717,445 km (0.117 R)
• M7: 3,021,129 km (0.078 R)
• M8: 3,853,043 km (0.067 R)
• M9: 4,315,001 km (0.119 R)
• M10: 4,931,045 km (0.106 R)
• M11: 5,457,929 km (0.106 R)
• M12: 6,158,795 km (0.066 R)
• M13: 7,579,077 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 14.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.13 AU - 1.25 AU

Year: 896 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,012,299 km

• M1: 182,061 km (0.044 R)
• M2: 636,988 km (0.105 R)
• M3: 1,418,637 km (0.068 R)
• M4: 1,938,340 km (0.073 R)
• M5: 2,768,009 km (0.118 R)
• M6: 3,377,172 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 13.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.08 AU - 1.36 AU

Year: 930 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,012,299 km

• M1: 164,258 km (0.059 R)
• M2: 610,958 km (0.086 R)
• M3: 1,142,479 km (0.098 R)
• M4: 1,774,231 km (0.053 R)
• M5: 2,888,735 km (0.05 R)
• M6: 3,358,622 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 8.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.67 AU - 1.79 AU

Year: 1571 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,012,299 km

• M1: 100,679 km (0.111 R)
• M2: 1,056,161 km (0.114 R)
• M3: 1,374,804 km (0.054 R)
• M4: 2,309,043 km (0.1 R)
• M5: 2,839,966 km (0.115 R)
• M6: 3,246,723 km (0.119 R)
• M7: 3,770,166 km (0.101 R)
• M8: 4,077,140 km (0.06 R)
• M9: 5,999,323 km (0.094 R)
• M10: 6,396,207 km (0.106 R)
• M11: 7,951,725 km (0.077 R)
• M12: 9,360,040 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 14.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.86 AU - 3.22 AU

Year: 3659 Days

Day: 5 Hours

Environment

Temp: -217 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,012,299 km

• M1: 178,470 km (0.118 R)
• M2: 767,138 km (0.118 R)
• M3: 1,309,131 km (0.101 R)
• M4: 1,781,860 km (0.077 R)
• M5: 2,431,713 km (0.102 R)
• M6: 3,069,898 km (0.113 R)
• M7: 6,081,303 km (0.109 R)
• M8: 7,004,172 km (0.117 R)
• M9: 7,635,625 km (0.103 R)
• M10: 8,196,767 km (0.096 R)
• M11: 8,747,586 km (0.064 R)
• M12: 9,964,864 km (0.074 R)
• M13: 10,507,904 km (0.037 R)
• M14: 11,070,542 km (0.099 R)
• M15: 12,446,244 km (0.111 R)
• M16: 15,702,241 km (0.097 R)
• M17: 17,436,679 km (0.069 R)
• M18: 18,913,659 km (0.068 R)
• M19: 19,359,760 km (0.091 R)
• M20: 20,009,314 km (0.09 R)
• M21: 20,539,339 km (0.038 R)
• M22: 22,045,490 km (0.093 R)
• M23: 22,682,478 km (0.117 R)
• M24: 24,441,300 km (0.068 R)
• M25: 25,974,977 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 9.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.91 AU - 4.19 AU

Year: 5626 Days

Day: 11.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,012,299 km

• M1: 126,709 km (0.113 R)
• M2: 426,055 km (0.112 R)
• M3: 729,589 km (0.091 R)
• M4: 1,374,804 km (0.113 R)
• M5: 1,841,999 km (0.077 R)
• M6: 2,546,904 km (0.109 R)
• M7: 3,156,066 km (0.116 R)
• M8: 6,570,189 km (0.037 R)
• M9: 7,497,097 km (0.071 R)
• M10: 8,086,214 km (0.086 R)
• M11: 9,996,130 km (0.109 R)
• M12: 11,649,485 km (0.101 R)
• M13: 12,289,166 km (0.081 R)
• M14: 13,003,945 km (0.106 R)
• M15: 14,969,062 km (0.118 R)
• M16: 18,871,472 km (0.055 R)
• M17: 19,275,237 km (0.063 R)
• M18: 19,753,651 km (0.104 R)
• M19: 20,805,324 km (0.107 R)
• M20: 21,526,834 km (0.1 R)
• M21: 21,893,798 km (0.095 R)
• M22: 28,086,551 km (0.026 R)
• M23: 30,324,236 km (0.101 R)
• M24: 31,064,746 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 8.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.46 AU - 5.42 AU

Year: 6458 Days

Day: 11.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,012,299 km

• M1: 112,797 km (0.042 R)
• M2: 395,238 km (0.039 R)
• M3: 990,936 km (0.091 R)
• M4: 1,319,004 km (0.094 R)
• M5: 2,075,820 km (0.115 R)
• M6: 4,581,884 km (0.042 R)
• M7: 5,349,321 km (0.12 R)
• M8: 7,690,976 km (0.103 R)
• M9: 8,993,226 km (0.098 R)
• M10: 15,903,450 km (0.101 R)
• M11: 21,389,504 km (0.071 R)
• M12: 21,857,446 km (0.065 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit