🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 8.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.74 AU - 0.94 AU

Year: 497 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 25,762,995 km

• M1: 108,758 km (0.058 R)
• M2: 542,143 km (0.108 R)
• M3: 1,114,504 km (0.111 R)
• M4: 1,600,847 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 13.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.35 AU - 2.49 AU

Year: 2431 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,762,995 km

• M1: 167,849 km (0.115 R)
• M2: 748,289 km (0.115 R)
• M3: 1,571,526 km (0.043 R)
• M4: 2,058,766 km (0.069 R)
• M5: 3,023,373 km (0.107 R)
• M6: 3,950,431 km (0.047 R)
• M7: 6,666,530 km (0.103 R)
• M8: 7,600,469 km (0.044 R)
• M9: 8,931,741 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 10.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.98 AU - 3.2 AU

Year: 2691 Days

Day: 7.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,762,995 km

• M1: 134,488 km (0.061 R)
• M2: 474,375 km (0.115 R)
• M3: 865,424 km (0.087 R)
• M4: 1,273,078 km (0.075 R)
• M5: 2,296,776 km (0.072 R)
• M6: 2,807,354 km (0.112 R)
• M7: 3,519,140 km (0.111 R)
• M8: 4,139,074 km (0.045 R)
• M9: 4,717,419 km (0.087 R)
• M10: 5,852,568 km (0.112 R)
• M11: 6,498,232 km (0.102 R)
• M12: 7,280,779 km (0.109 R)
• M13: 8,587,965 km (0.025 R)
• M14: 8,963,755 km (0.108 R)
• M15: 9,785,496 km (0.112 R)
• M16: 10,233,691 km (0.063 R)
• M17: 11,619,865 km (0.12 R)
• M18: 12,293,654 km (0.057 R)
• M19: 12,816,050 km (0.048 R)
• M20: 13,719,322 km (0.062 R)
• M21: 14,520,119 km (0.114 R)
• M22: 14,956,496 km (0.039 R)
• M23: 15,602,310 km (0.05 R)
• M24: 15,957,754 km (0.104 R)
• M25: 18,204,864 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 10.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.06 AU - 4.02 AU

Year: 4301 Days

Day: 14 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,762,995 km

• M1: 135,236 km (0.1 R)
• M2: 561,441 km (0.109 R)
• M3: 1,104,331 km (0.108 R)
• M4: 1,457,382 km (0.119 R)
• M5: 1,836,463 km (0.033 R)
• M6: 2,252,645 km (0.097 R)
• M7: 2,601,507 km (0.059 R)
• M8: 2,934,512 km (0.072 R)
• M9: 3,894,631 km (0.076 R)
• M10: 4,779,502 km (0.098 R)
• M11: 5,153,647 km (0.063 R)
• M12: 6,074,870 km (0.093 R)
• M13: 8,563,132 km (0.066 R)
• M14: 9,079,394 km (0.113 R)
• M15: 10,214,842 km (0.075 R)
• M16: 11,051,393 km (0.102 R)
• M17: 15,988,272 km (0.057 R)
• M18: 19,151,519 km (0.114 R)
• M19: 19,716,401 km (0.111 R)
• M20: 21,344,325 km (0.065 R)
• M21: 22,709,705 km (0.096 R)
• M22: 24,350,793 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.55 AU - 4.81 AU

Year: 6537 Days

Day: 6.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,762,995 km

• M1: 186,549 km (0.115 R)
• M2: 674,836 km (0.043 R)
• M3: 1,523,804 km (0.119 R)
• M4: 2,032,736 km (0.083 R)
• M5: 2,675,259 km (0.084 R)
• M6: 3,319,876 km (0.096 R)
• M7: 3,870,396 km (0.117 R)
• M8: 4,428,396 km (0.119 R)
• M9: 6,030,889 km (0.106 R)
• M10: 7,447,880 km (0.116 R)
• M11: 8,033,106 km (0.113 R)
• M12: 9,700,375 km (0.092 R)
• M13: 11,485,975 km (0.077 R)
• M14: 13,884,328 km (0.062 R)
• M15: 14,713,100 km (0.119 R)
• M16: 25,253,766 km (0.102 R)
• M17: 27,487,861 km (0.111 R)
• M18: 30,536,366 km (0.113 R)
• M19: 33,278,495 km (0.089 R)
• M20: 34,227,993 km (0.097 R)
• M21: 35,631,221 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 9.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.01 AU - 6.51 AU

Year: 8926 Days

Day: 8.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,762,995 km

• M1: 117,135 km (0.095 R)
• M2: 644,468 km (0.086 R)
• M3: 973,134 km (0.12 R)
• M4: 1,364,033 km (0.045 R)
• M5: 1,745,957 km (0.106 R)
• M6: 2,156,005 km (0.042 R)
• M7: 2,813,637 km (0.107 R)
• M8: 5,120,735 km (0.096 R)
• M9: 5,546,341 km (0.12 R)
• M10: 6,560,166 km (0.099 R)
• M11: 7,030,801 km (0.111 R)
• M12: 7,423,196 km (0.05 R)
• M13: 8,913,490 km (0.061 R)
• M14: 9,570,075 km (0.103 R)
• M15: 10,134,657 km (0.07 R)
• M16: 10,936,352 km (0.028 R)
• M17: 11,962,594 km (0.114 R)
• M18: 15,700,596 km (0.074 R)
• M19: 21,486,144 km (0.118 R)
• M20: 22,314,168 km (0.078 R)
• M21: 24,254,752 km (0.061 R)
• M22: 25,456,471 km (0.036 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit