🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 14.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.15 AU - 1.55 AU

Year: 1083 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,461,148 km

• M1: 180,864 km (0.096 R)
• M2: 691,890 km (0.119 R)
• M3: 1,655,749 km (0.076 R)
• M4: 2,367,386 km (0.061 R)
• M5: 3,232,212 km (0.098 R)
• M6: 4,245,139 km (0.109 R)
• M7: 4,708,892 km (0.111 R)
• M8: 5,237,870 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 14

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.33 AU - 1.89 AU

Year: 1410 Days

Day: 9.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,461,148 km

• M1: 174,282 km (0.096 R)
• M2: 691,890 km (0.098 R)
• M3: 1,454,390 km (0.061 R)
• M4: 2,055,325 km (0.119 R)
• M5: 2,503,371 km (0.119 R)
• M6: 3,017,239 km (0.11 R)
• M7: 4,062,330 km (0.112 R)
• M8: 5,466,306 km (0.094 R)
• M9: 6,101,648 km (0.115 R)
• M10: 6,710,212 km (0.049 R)
• M11: 7,466,579 km (0.097 R)
• M12: 8,135,132 km (0.073 R)
• M13: 9,088,220 km (0.075 R)
• M14: 9,818,407 km (0.099 R)
• M15: 10,553,083 km (0.065 R)
• M16: 12,705,646 km (0.108 R)
• M17: 13,538,159 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 12.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.61 AU - 2.65 AU

Year: 2944 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,461,148 km

• M1: 154,983 km (0.111 R)
• M2: 665,860 km (0.105 R)
• M3: 1,264,850 km (0.057 R)
• M4: 1,792,332 km (0.112 R)
• M5: 2,407,479 km (0.104 R)
• M6: 3,592,593 km (0.106 R)
• M7: 4,247,532 km (0.027 R)
• M8: 4,962,161 km (0.055 R)
• M9: 5,860,197 km (0.111 R)
• M10: 6,449,314 km (0.07 R)
• M11: 7,053,689 km (0.099 R)
• M12: 8,348,908 km (0.046 R)
• M13: 9,442,169 km (0.104 R)
• M14: 10,191,654 km (0.11 R)
• M15: 10,660,045 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 13

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.38 AU - 3.94 AU

Year: 3877 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,461,148 km

• M1: 161,865 km (0.06 R)
• M2: 814,411 km (0.114 R)
• M3: 1,836,613 km (0.057 R)
• M4: 2,845,501 km (0.094 R)
• M5: 4,075,345 km (0.079 R)
• M6: 4,983,703 km (0.085 R)
• M7: 6,832,434 km (0.056 R)
• M8: 7,978,802 km (0.078 R)
• M9: 9,824,840 km (0.104 R)
• M10: 10,232,195 km (0.074 R)
• M11: 10,980,633 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 11.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.85 AU - 5.37 AU

Year: 7973 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,461,148 km

• M1: 138,079 km (0.042 R)
• M2: 1,312,422 km (0.052 R)
• M3: 1,733,989 km (0.072 R)
• M4: 2,619,908 km (0.077 R)
• M5: 2,999,437 km (0.084 R)
• M6: 4,068,015 km (0.084 R)
• M7: 4,604,323 km (0.086 R)
• M8: 5,790,335 km (0.062 R)
• M9: 6,378,704 km (0.075 R)
• M10: 7,039,029 km (0.081 R)
• M11: 9,100,786 km (0.12 R)
• M12: 9,533,124 km (0.101 R)
• M13: 10,144,830 km (0.073 R)
• M14: 11,356,573 km (0.103 R)
• M15: 11,904,400 km (0.064 R)
• M16: 13,807,734 km (0.119 R)
• M17: 15,570,146 km (0.094 R)
• M18: 17,962,815 km (0.086 R)
• M19: 19,927,484 km (0.038 R)
• M20: 20,792,608 km (0.099 R)
• M21: 22,669,313 km (0.114 R)
• M22: 23,538,477 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375

Radius: 6.3

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.39 AU - 7.39 AU

Year: 12484 Days

Day: 16.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,461,148 km

• M1: 78,838 km (0.059 R)
• M2: 325,824 km (0.085 R)
• M3: 568,173 km (0.101 R)
• M4: 1,303,745 km (0.076 R)
• M5: 1,784,553 km (0.102 R)
• M6: 2,091,677 km (0.114 R)
• M7: 2,608,089 km (0.059 R)
• M8: 2,939,449 km (0.112 R)
• M9: 4,077,589 km (0.08 R)
• M10: 4,942,115 km (0.095 R)
• M11: 8,350,852 km (0.115 R)
• M12: 10,028,742 km (0.117 R)
• M13: 12,484,092 km (0.078 R)
• M14: 15,644,646 km (0.067 R)
• M15: 18,543,254 km (0.119 R)
• M16: 19,843,410 km (0.115 R)
• M17: 21,532,070 km (0.119 R)
• M18: 25,468,888 km (0.111 R)
• M19: 27,654,962 km (0.087 R)
• M20: 30,169,702 km (0.088 R)
• M21: 36,582,364 km (0.064 R)
• M22: 40,987,722 km (0.116 R)
• M23: 45,325,163 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit