🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 11.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.93 AU

Year: 436 Days

Day: 11.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,995,565 km

• M1: 141,819 km (0.098 R)
• M2: 520,301 km (0.112 R)
• M3: 906,413 km (0.098 R)
• M4: 1,324,988 km (0.062 R)
• M5: 1,975,290 km (0.039 R)
• M6: 2,347,639 km (0.088 R)
• M7: 2,797,929 km (0.086 R)
• M8: 3,873,837 km (0.113 R)
• M9: 4,464,300 km (0.088 R)
• M10: 4,840,837 km (0.041 R)
• M11: 5,349,321 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 8.7

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.64 AU - 0.94 AU

Year: 453 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,995,565 km

• M1: 108,159 km (0.1 R)
• M2: 400,174 km (0.095 R)
• M3: 676,781 km (0.071 R)
• M4: 1,088,474 km (0.103 R)
• M5: 1,647,821 km (0.043 R)
• M6: 1,940,135 km (0.07 R)
• M7: 2,473,451 km (0.094 R)
• M8: 3,501,937 km (0.089 R)
• M9: 4,126,208 km (0.094 R)
• M10: 4,465,197 km (0.091 R)
• M11: 4,992,979 km (0.092 R)
• M12: 5,731,842 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 11

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.28 AU - 3.44 AU

Year: 3123 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,995,565 km

• M1: 136,732 km (0.113 R)
• M2: 706,700 km (0.083 R)
• M3: 1,973,046 km (0.102 R)
• M4: 2,972,809 km (0.115 R)
• M5: 5,161,276 km (0.109 R)
• M6: 6,515,586 km (0.116 R)
• M7: 8,324,074 km (0.099 R)
• M8: 9,838,005 km (0.094 R)
• M9: 10,291,586 km (0.036 R)
• M10: 12,639,225 km (0.065 R)
• M11: 14,534,780 km (0.055 R)
• M12: 14,925,679 km (0.115 R)
• M13: 16,612,844 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 9.3

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.23 AU - 4.97 AU

Year: 5360 Days

Day: 13.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,995,565 km

• M1: 115,639 km (0.041 R)
• M2: 469,139 km (0.082 R)
• M3: 837,299 km (0.089 R)
• M4: 1,181,225 km (0.105 R)
• M5: 1,738,926 km (0.057 R)
• M6: 3,291,303 km (0.078 R)
• M7: 4,142,814 km (0.094 R)
• M8: 6,342,950 km (0.037 R)
• M9: 6,925,334 km (0.085 R)
• M10: 8,078,734 km (0.085 R)
• M11: 8,476,814 km (0.045 R)
• M12: 8,887,909 km (0.071 R)
• M13: 10,156,050 km (0.119 R)
• M14: 13,540,253 km (0.102 R)
• M15: 16,132,036 km (0.098 R)
• M16: 18,145,324 km (0.092 R)
• M17: 18,485,210 km (0.105 R)
• M18: 19,459,093 km (0.115 R)
• M19: 23,779,778 km (0.12 R)
• M20: 27,702,235 km (0.119 R)
• M21: 30,289,679 km (0.076 R)
• M22: 33,135,180 km (0.11 R)
• M23: 35,198,285 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 9.3

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.48 AU - 5.86 AU

Year: 7590 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,995,565 km

• M1: 115,639 km (0.052 R)
• M2: 654,939 km (0.113 R)
• M3: 1,639,593 km (0.112 R)
• M4: 2,356,914 km (0.059 R)
• M5: 2,677,503 km (0.084 R)
• M6: 3,549,359 km (0.077 R)
• M7: 5,196,581 km (0.107 R)
• M8: 6,329,336 km (0.099 R)
• M9: 8,717,666 km (0.099 R)
• M10: 10,358,755 km (0.061 R)
• M11: 13,936,238 km (0.114 R)
• M12: 14,489,003 km (0.105 R)
• M13: 19,299,322 km (0.048 R)
• M14: 21,328,019 km (0.093 R)
• M15: 23,581,112 km (0.12 R)
• M16: 28,359,119 km (0.118 R)
• M17: 35,530,691 km (0.085 R)
• M18: 39,288,590 km (0.095 R)
• M19: 40,763,475 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.4

Radius: 6.8

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.48 AU - 7.06 AU

Year: 10137 Days

Day: 23.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,995,565 km

• M1: 84,972 km (0.085 R)
• M2: 400,623 km (0.078 R)
• M3: 630,705 km (0.079 R)
• M4: 971,937 km (0.08 R)
• M5: 1,240,017 km (0.093 R)
• M6: 1,944,174 km (0.09 R)
• M7: 2,224,520 km (0.085 R)
• M8: 2,531,645 km (0.072 R)
• M9: 2,758,884 km (0.091 R)
• M10: 3,207,528 km (0.071 R)
• M11: 3,703,744 km (0.094 R)
• M12: 3,916,023 km (0.114 R)
• M13: 4,278,499 km (0.067 R)
• M14: 11,694,215 km (0.078 R)
• M15: 12,387,152 km (0.08 R)
• M16: 14,239,025 km (0.117 R)
• M17: 22,429,508 km (0.089 R)
• M18: 23,048,544 km (0.091 R)
• M19: 28,519,936 km (0.113 R)
• M20: 28,829,754 km (0.093 R)
• M21: 29,772,819 km (0.113 R)
• M22: 31,280,316 km (0.117 R)
• M23: 31,941,689 km (0.113 R)
• M24: 34,563,391 km (0.076 R)
• M25: 48,954,706 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit