🌌 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: 447.6

Radius: 13.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.61 AU - 0.93 AU

Year: 443 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,253,982 km

• M1: 168,298 km (0.098 R)
• M2: 600,336 km (0.036 R)
• M3: 1,062,743 km (0.037 R)
• M4: 1,539,661 km (0.086 R)
• M5: 2,219,135 km (0.069 R)
• M6: 2,749,160 km (0.118 R)
• M7: 3,408,288 km (0.05 R)
• M8: 4,093,746 km (0.062 R)
• M9: 4,826,327 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 14.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.29 AU - 1.69 AU

Year: 1193 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,253,982 km

• M1: 176,825 km (0.075 R)
• M2: 665,860 km (0.043 R)
• M3: 1,349,822 km (0.113 R)
• M4: 1,836,314 km (0.054 R)
• M5: 2,462,680 km (0.104 R)
• M6: 3,537,541 km (0.068 R)
• M7: 4,198,165 km (0.111 R)
• M8: 5,557,561 km (0.065 R)
• M9: 6,267,253 km (0.083 R)
• M10: 6,904,091 km (0.105 R)
• M11: 8,208,884 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 14.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.25 AU - 3.55 AU

Year: 4113 Days

Day: 5.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,253,982 km

• M1: 181,612 km (0.069 R)
• M2: 745,297 km (0.102 R)
• M3: 1,203,664 km (0.029 R)
• M4: 2,148,674 km (0.069 R)
• M5: 2,733,901 km (0.073 R)
• M6: 3,266,021 km (0.099 R)
• M7: 4,023,584 km (0.08 R)
• M8: 4,493,621 km (0.12 R)
• M9: 5,573,717 km (0.08 R)
• M10: 6,069,784 km (0.076 R)
• M11: 7,774,153 km (0.111 R)
• M12: 8,395,433 km (0.102 R)
• M13: 9,655,047 km (0.029 R)
• M14: 10,158,743 km (0.098 R)
• M15: 13,097,742 km (0.104 R)
• M16: 15,688,329 km (0.055 R)
• M17: 16,268,320 km (0.108 R)
• M18: 18,221,170 km (0.068 R)
• M19: 19,584,904 km (0.12 R)
• M20: 21,296,005 km (0.078 R)
• M21: 23,856,372 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 11.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.74 AU - 5.56 AU

Year: 6578 Days

Day: 14.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,253,982 km

• M1: 215,122 km (0.089 R)
• M2: 1,133,653 km (0.109 R)
• M3: 2,424,233 km (0.04 R)
• M4: 3,146,941 km (0.032 R)
• M5: 3,537,840 km (0.103 R)
• M6: 4,344,023 km (0.036 R)
• M7: 5,046,385 km (0.102 R)
• M8: 5,614,109 km (0.083 R)
• M9: 6,224,169 km (0.112 R)
• M10: 7,433,518 km (0.091 R)
• M11: 9,659,385 km (0.099 R)
• M12: 11,322,614 km (0.093 R)
• M13: 12,549,616 km (0.088 R)
• M14: 12,960,412 km (0.112 R)
• M15: 14,525,355 km (0.102 R)
• M16: 15,558,029 km (0.105 R)
• M17: 22,579,405 km (0.109 R)
• M18: 28,810,306 km (0.114 R)
• M19: 29,166,798 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 10.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.74 AU - 5.42 AU

Year: 7511 Days

Day: 8.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,253,982 km

• M1: 136,882 km (0.085 R)
• M2: 684,859 km (0.099 R)
• M3: 1,044,941 km (0.04 R)
• M4: 1,900,641 km (0.113 R)
• M5: 2,735,247 km (0.041 R)
• M6: 3,966,887 km (0.106 R)
• M7: 5,354,407 km (0.114 R)
• M8: 5,882,188 km (0.093 R)
• M9: 6,547,151 km (0.038 R)
• M10: 7,187,878 km (0.104 R)
• M11: 7,676,166 km (0.092 R)
• M12: 8,429,690 km (0.061 R)
• M13: 10,270,043 km (0.085 R)
• M14: 12,577,591 km (0.065 R)
• M15: 13,511,680 km (0.057 R)
• M16: 13,909,460 km (0.079 R)
• M17: 15,272,147 km (0.076 R)
• M18: 16,080,724 km (0.081 R)
• M19: 20,482,641 km (0.104 R)
• M20: 21,465,798 km (0.104 R)
• M21: 21,930,150 km (0.094 R)
• M22: 22,559,508 km (0.03 R)
• M23: 23,039,418 km (0.041 R)
• M24: 24,269,113 km (0.068 R)
• M25: 26,151,054 km (0.059 R)
• M26: 27,579,564 km (0.067 R)
• M27: 28,684,494 km (0.074 R)
• M28: 29,059,237 km (0.072 R)
• M29: 32,076,027 km (0.098 R)
• M30: 36,268,957 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 13.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.1 AU - 5.26 AU

Year: 7734 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,253,982 km

• M1: 172,935 km (0.108 R)
• M2: 651,798 km (0.051 R)
• M3: 1,241,513 km (0.062 R)
• M4: 1,696,141 km (0.073 R)
• M5: 3,346,056 km (0.075 R)
• M6: 4,613,898 km (0.063 R)
• M7: 5,522,405 km (0.056 R)
• M8: 6,822,112 km (0.058 R)
• M9: 7,359,018 km (0.102 R)
• M10: 8,477,562 km (0.07 R)
• M11: 9,184,262 km (0.112 R)
• M12: 9,975,036 km (0.115 R)
• M13: 10,810,840 km (0.077 R)
• M14: 13,544,741 km (0.1 R)
• M15: 14,453,548 km (0.118 R)
• M16: 18,568,985 km (0.074 R)
• M17: 19,335,375 km (0.037 R)
• M18: 20,561,180 km (0.092 R)
• M19: 21,381,724 km (0.092 R)
• M20: 21,991,934 km (0.098 R)
• M21: 23,167,624 km (0.118 R)
• M22: 25,473,675 km (0.076 R)
• M23: 29,121,021 km (0.1 R)
• M24: 29,965,949 km (0.041 R)
• M25: 30,827,035 km (0.085 R)
• M26: 31,704,726 km (0.115 R)
• M27: 33,001,739 km (0.12 R)
• M28: 34,126,715 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.4

Radius: 3.2

Gravity: 39.39 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.49 AU - 10.95 AU

Year: 18366 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,253,982 km

• M1: 39,793 km (0.083 R)
• M2: 187,895 km (0.05 R)
• M3: 373,695 km (0.097 R)
• M4: 991,983 km (0.059 R)
• M5: 1,238,222 km (0.106 R)
• M6: 1,448,407 km (0.116 R)
• M7: 2,283,312 km (0.106 R)
• M8: 2,577,422 km (0.095 R)
• M9: 3,089,794 km (0.098 R)
• M10: 6,054,974 km (0.109 R)
• M11: 8,216,663 km (0.08 R)
• M12: 8,506,434 km (0.066 R)
• M13: 8,703,305 km (0.049 R)
• M14: 9,521,306 km (0.101 R)
• M15: 10,785,258 km (0.113 R)
• M16: 11,190,968 km (0.071 R)
• M17: 13,573,314 km (0.119 R)
• M18: 14,811,236 km (0.081 R)
• M19: 15,898,663 km (0.082 R)
• M20: 18,723,520 km (0.087 R)
• M21: 19,393,718 km (0.104 R)
• M22: 19,649,232 km (0.065 R)
• M23: 23,657,258 km (0.1 R)
• M24: 25,038,345 km (0.075 R)
• M25: 26,576,810 km (0.066 R)
• M26: 33,239,899 km (0.061 R)
• M27: 34,844,186 km (0.11 R)
• M28: 35,601,600 km (0.082 R)
• M29: 36,499,188 km (0.091 R)
• M30: 42,775,716 km (0.073 R)
• M31: 46,318,942 km (0.049 R)
• M32: 47,388,118 km (0.104 R)
• M33: 48,161,688 km (0.079 R)
• M34: 50,533,114 km (0.089 R)
• M35: 51,340,493 km (0.035 R)
• M36: 57,584,858 km (0.119 R)
• M37: 58,998,259 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit