🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.8

Radius: 11.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.41 AU

Year: 844 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,457,511 km

• M1: 151,842 km (0.06 R)
• M2: 552,465 km (0.091 R)
• M3: 1,009,486 km (0.115 R)
• M4: 1,522,458 km (0.107 R)
• M5: 2,137,454 km (0.063 R)
• M6: 4,071,904 km (0.094 R)
• M7: 4,978,767 km (0.1 R)
• M8: 7,437,857 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 8.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.27 AU - 2.41 AU

Year: 2387 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,457,511 km

• M1: 104,419 km (0.058 R)
• M2: 382,671 km (0.029 R)
• M3: 756,516 km (0.082 R)
• M4: 1,109,567 km (0.043 R)
• M5: 1,486,255 km (0.108 R)
• M6: 1,847,683 km (0.09 R)
• M7: 2,292,438 km (0.099 R)
• M8: 2,749,310 km (0.055 R)
• M9: 3,154,421 km (0.117 R)
• M10: 4,862,529 km (0.118 R)
• M11: 5,142,876 km (0.059 R)
• M12: 6,197,541 km (0.099 R)
• M13: 7,085,404 km (0.031 R)
• M14: 7,819,630 km (0.093 R)
• M15: 8,356,986 km (0.088 R)
• M16: 8,697,321 km (0.054 R)
• M17: 9,014,768 km (0.105 R)
• M18: 9,472,238 km (0.1 R)
• M19: 9,944,967 km (0.08 R)
• M20: 10,257,178 km (0.1 R)
• M21: 13,453,037 km (0.091 R)
• M22: 14,800,017 km (0.058 R)
• M23: 15,529,306 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 13

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.19 AU - 4.79 AU

Year: 6345 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,457,511 km

• M1: 163,361 km (0.103 R)
• M2: 811,269 km (0.104 R)
• M3: 1,341,594 km (0.094 R)
• M4: 1,792,482 km (0.106 R)
• M5: 2,295,430 km (0.039 R)
• M6: 3,325,112 km (0.102 R)
• M7: 4,143,711 km (0.117 R)
• M8: 4,807,477 km (0.117 R)
• M9: 5,298,757 km (0.031 R)
• M10: 6,181,234 km (0.093 R)
• M11: 6,588,440 km (0.044 R)
• M12: 8,987,092 km (0.061 R)
• M13: 11,058,723 km (0.067 R)
• M14: 12,338,384 km (0.111 R)
• M15: 14,234,387 km (0.076 R)
• M16: 14,947,819 km (0.089 R)
• M17: 15,999,193 km (0.11 R)
• M18: 18,807,744 km (0.11 R)
• M19: 20,032,800 km (0.085 R)
• M20: 23,286,853 km (0.095 R)
• M21: 24,027,512 km (0.117 R)
• M22: 25,296,701 km (0.113 R)
• M23: 28,431,375 km (0.118 R)
• M24: 30,237,320 km (0.062 R)
• M25: 30,725,009 km (0.059 R)
• M26: 31,816,475 km (0.038 R)
• M27: 34,604,979 km (0.099 R)
• M28: 35,138,745 km (0.055 R)
• M29: 35,569,587 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.5

Radius: 8.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.02 AU - 5.32 AU

Year: 6730 Days

Day: 10.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,457,511 km

• M1: 103,971 km (0.096 R)
• M2: 364,271 km (0.064 R)
• M3: 731,085 km (0.081 R)
• M4: 1,200,074 km (0.106 R)
• M5: 2,380,701 km (0.118 R)
• M6: 2,934,961 km (0.069 R)
• M7: 4,962,311 km (0.113 R)
• M8: 6,330,234 km (0.117 R)
• M9: 7,933,325 km (0.115 R)
• M10: 8,631,498 km (0.115 R)
• M11: 10,041,159 km (0.067 R)
• M12: 11,321,567 km (0.119 R)
• M13: 15,040,271 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 12.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.48 AU - 5.96 AU

Year: 7953 Days

Day: 9.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,457,511 km

• M1: 157,975 km (0.093 R)
• M2: 655,239 km (0.066 R)
• M3: 1,280,558 km (0.093 R)
• M4: 1,792,033 km (0.064 R)
• M5: 2,486,616 km (0.075 R)
• M6: 3,162,349 km (0.066 R)
• M7: 3,575,090 km (0.065 R)
• M8: 4,001,743 km (0.101 R)
• M9: 5,247,295 km (0.063 R)
• M10: 6,424,181 km (0.104 R)
• M11: 6,831,985 km (0.086 R)
• M12: 7,875,131 km (0.104 R)
• M13: 8,753,570 km (0.113 R)
• M14: 10,968,366 km (0.082 R)
• M15: 12,110,995 km (0.108 R)
• M16: 14,207,011 km (0.083 R)
• M17: 16,418,666 km (0.043 R)
• M18: 17,244,296 km (0.065 R)
• M19: 19,300,070 km (0.076 R)
• M20: 22,217,677 km (0.087 R)
• M21: 22,718,980 km (0.097 R)
• M22: 24,419,758 km (0.104 R)
• M23: 25,887,313 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 13.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.39 AU - 7.03 AU

Year: 9099 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,457,511 km

• M1: 170,392 km (0.089 R)
• M2: 655,089 km (0.105 R)
• M3: 2,002,068 km (0.116 R)
• M4: 2,476,892 km (0.111 R)
• M5: 3,049,553 km (0.112 R)
• M6: 3,609,797 km (0.118 R)
• M7: 4,047,969 km (0.032 R)
• M8: 5,515,075 km (0.063 R)
• M9: 6,099,554 km (0.094 R)
• M10: 6,956,002 km (0.106 R)
• M11: 8,411,589 km (0.112 R)
• M12: 11,750,913 km (0.112 R)
• M13: 14,629,176 km (0.046 R)
• M14: 16,301,082 km (0.071 R)
• M15: 17,075,699 km (0.108 R)
• M16: 18,246,303 km (0.102 R)
• M17: 19,236,192 km (0.086 R)
• M18: 20,261,536 km (0.116 R)
• M19: 25,285,331 km (0.115 R)
• M20: 25,753,872 km (0.051 R)
• M21: 26,611,816 km (0.118 R)
• M22: 29,506,684 km (0.11 R)
• M23: 30,870,119 km (0.077 R)
• M24: 31,297,969 km (0.028 R)
• M25: 34,404,817 km (0.115 R)
• M26: 40,073,081 km (0.09 R)
• M27: 42,399,477 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 6.6

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.86 AU - 9.04 AU

Year: 14948 Days

Day: 18.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,457,511 km

• M1: 82,129 km (0.089 R)
• M2: 308,920 km (0.034 R)
• M3: 531,820 km (0.119 R)
• M4: 819,198 km (0.106 R)
• M5: 1,044,193 km (0.094 R)
• M6: 1,350,570 km (0.071 R)
• M7: 1,829,432 km (0.073 R)
• M8: 2,955,755 km (0.042 R)
• M9: 4,767,086 km (0.076 R)
• M10: 5,195,684 km (0.11 R)
• M11: 6,092,074 km (0.119 R)
• M12: 6,557,174 km (0.118 R)
• M13: 7,256,245 km (0.114 R)
• M14: 8,003,785 km (0.113 R)
• M15: 10,719,735 km (0.116 R)
• M16: 12,405,553 km (0.049 R)
• M17: 13,797,112 km (0.086 R)
• M18: 14,598,359 km (0.101 R)
• M19: 15,430,422 km (0.087 R)
• M20: 17,188,496 km (0.096 R)
• M21: 19,157,354 km (0.07 R)
• M22: 20,837,039 km (0.105 R)
• M23: 27,384,339 km (0.049 R)
• M24: 27,592,280 km (0.117 R)
• M25: 28,434,366 km (0.116 R)
• M26: 32,786,169 km (0.09 R)
• M27: 34,814,716 km (0.039 R)
• M28: 35,181,230 km (0.061 R)
• M29: 36,421,397 km (0.104 R)
• M30: 41,400,014 km (0.12 R)
• M31: 42,364,172 km (0.055 R)
• M32: 55,291,523 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit