🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.8

Radius: 14.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.63 AU - 0.97 AU

Year: 494 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 74,734,773 km

• M1: 179,069 km (0.118 R)
• M2: 849,118 km (0.119 R)
• M3: 1,431,951 km (0.033 R)
• M4: 2,886,641 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 13.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.05 AU

Year: 531 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,734,773 km

• M1: 164,109 km (0.099 R)
• M2: 701,614 km (0.059 R)
• M3: 1,573,919 km (0.075 R)
• M4: 2,003,564 km (0.084 R)
• M5: 2,532,991 km (0.1 R)
• M6: 3,039,081 km (0.059 R)
• M7: 3,717,058 km (0.083 R)
• M8: 4,374,691 km (0.12 R)
• M9: 5,076,005 km (0.075 R)
• M10: 6,353,272 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 14.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.16 AU - 2.46 AU

Year: 2423 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,734,773 km

• M1: 179,218 km (0.109 R)
• M2: 656,136 km (0.117 R)
• M3: 1,441,974 km (0.067 R)
• M4: 2,065,797 km (0.06 R)
• M5: 3,868,601 km (0.06 R)
• M6: 6,107,034 km (0.066 R)
• M7: 7,007,763 km (0.106 R)
• M8: 7,589,549 km (0.096 R)
• M9: 9,498,268 km (0.096 R)
• M10: 11,219,541 km (0.049 R)
• M11: 11,671,177 km (0.102 R)
• M12: 13,898,989 km (0.093 R)
• M13: 15,364,599 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 14.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.15 AU - 2.49 AU

Year: 2439 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,734,773 km

• M1: 181,612 km (0.078 R)
• M2: 692,937 km (0.106 R)
• M3: 1,200,972 km (0.095 R)
• M4: 1,758,673 km (0.04 R)
• M5: 2,331,034 km (0.113 R)
• M6: 2,996,296 km (0.114 R)
• M7: 4,669,548 km (0.091 R)
• M8: 6,132,466 km (0.057 R)
• M9: 7,209,121 km (0.068 R)
• M10: 7,974,165 km (0.062 R)
• M11: 8,599,035 km (0.068 R)
• M12: 9,597,601 km (0.11 R)
• M13: 10,858,861 km (0.101 R)
• M14: 11,393,374 km (0.061 R)
• M15: 12,765,037 km (0.078 R)
• M16: 14,425,423 km (0.103 R)
• M17: 14,931,812 km (0.038 R)
• M18: 16,523,234 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 8.7

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.76 AU - 3.04 AU

Year: 3409 Days

Day: 14.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,734,773 km

• M1: 108,309 km (0.063 R)
• M2: 396,734 km (0.057 R)
• M3: 732,581 km (0.107 R)
• M4: 1,095,356 km (0.096 R)
• M5: 2,012,391 km (0.103 R)
• M6: 2,401,794 km (0.104 R)
• M7: 3,200,048 km (0.057 R)
• M8: 3,712,122 km (0.051 R)
• M9: 3,988,130 km (0.07 R)
• M10: 4,825,279 km (0.108 R)
• M11: 5,154,843 km (0.096 R)
• M12: 5,719,127 km (0.088 R)
• M13: 7,694,716 km (0.07 R)
• M14: 10,005,554 km (0.101 R)
• M15: 10,883,245 km (0.088 R)
• M16: 11,811,350 km (0.081 R)
• M17: 12,600,629 km (0.072 R)
• M18: 12,887,408 km (0.104 R)
• M19: 13,623,579 km (0.058 R)
• M20: 14,543,606 km (0.108 R)
• M21: 15,504,473 km (0.09 R)
• M22: 16,336,985 km (0.112 R)
• M23: 17,552,169 km (0.049 R)
• M24: 19,076,272 km (0.065 R)
• M25: 21,086,119 km (0.044 R)
• M26: 23,376,462 km (0.089 R)
• M27: 24,767,723 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 3.5

Gravity: 46.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.89 AU - 11.81 AU

Year: 21339 Days

Day: 24.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,734,773 km

• M1: 44,879 km (0.048 R)
• M2: 196,572 km (0.091 R)
• M3: 516,412 km (0.096 R)
• M4: 641,027 km (0.102 R)
• M5: 883,076 km (0.119 R)
• M6: 1,012,927 km (0.071 R)
• M7: 1,182,721 km (0.104 R)
• M8: 1,530,087 km (0.115 R)
• M9: 1,648,269 km (0.036 R)
• M10: 1,809,237 km (0.106 R)
• M11: 2,727,768 km (0.085 R)
• M12: 2,927,630 km (0.105 R)
• M13: 4,440,214 km (0.083 R)
• M14: 4,681,815 km (0.103 R)
• M15: 5,616,802 km (0.072 R)
• M16: 9,379,936 km (0.08 R)
• M17: 10,606,489 km (0.117 R)
• M18: 11,609,842 km (0.11 R)
• M19: 14,843,998 km (0.048 R)
• M20: 15,540,077 km (0.117 R)
• M21: 20,272,905 km (0.098 R)
• M22: 22,008,689 km (0.05 R)
• M23: 22,207,505 km (0.119 R)
• M24: 23,014,585 km (0.083 R)
• M25: 29,099,628 km (0.107 R)
• M26: 31,052,479 km (0.081 R)
• M27: 31,177,243 km (0.071 R)
• M28: 33,613,894 km (0.085 R)
• M29: 40,328,444 km (0.062 R)
• M30: 44,630,281 km (0.096 R)
• M31: 47,220,717 km (0.051 R)
• M32: 51,816,065 km (0.088 R)
• M33: 52,344,295 km (0.066 R)
• M34: 56,328,685 km (0.043 R)
• M35: 56,887,133 km (0.046 R)
• M36: 65,302,911 km (0.03 R)
• M37: 68,634,755 km (0.12 R)
• M38: 69,698,695 km (0.089 R)
• M39: 70,989,874 km (0.089 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: 470 - 16,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit