🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.49 AU - 0.63 AU

Year: 284 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 16,614,554 km

• M1: 165,455 km (0.073 R)
• M2: 1,050,925 km (0.111 R)
• M3: 1,673,103 km (0.041 R)
• M4: 2,429,619 km (0.064 R)
• M5: 2,986,422 km (0.089 R)
• M6: 3,548,312 km (0.073 R)
• M7: 3,969,729 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 12.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 315 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 16,614,554 km

• M1: 157,975 km (0.114 R)
• M2: 755,768 km (0.042 R)
• M3: 1,488,349 km (0.082 R)
• M4: 2,065,647 km (0.064 R)
• M5: 2,492,301 km (0.115 R)
• M6: 2,934,512 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 12.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.08 AU

Year: 550 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 16,614,554 km

• M1: 153,936 km (0.101 R)
• M2: 533,765 km (0.068 R)
• M3: 968,497 km (0.063 R)
• M4: 1,404,874 km (0.045 R)
• M5: 2,395,959 km (0.06 R)
• M6: 2,785,213 km (0.12 R)
• M7: 3,254,053 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 11

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.46 AU - 1.84 AU

Year: 1438 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,614,554 km

• M1: 137,032 km (0.1 R)
• M2: 566,826 km (0.093 R)
• M3: 1,014,274 km (0.03 R)
• M4: 1,528,741 km (0.072 R)
• M5: 2,369,780 km (0.112 R)
• M6: 2,830,841 km (0.1 R)
• M7: 3,830,453 km (0.114 R)
• M8: 9,308,428 km (0.107 R)
• M9: 9,726,704 km (0.108 R)
• M10: 10,705,224 km (0.102 R)
• M11: 12,739,605 km (0.107 R)
• M12: 13,095,648 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.3

Radius: 10.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.78 AU - 4.18 AU

Year: 5385 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 16,614,554 km

• M1: 131,197 km (0.105 R)
• M2: 460,612 km (0.083 R)
• M3: 915,240 km (0.106 R)
• M4: 1,598,453 km (0.087 R)
• M5: 1,981,873 km (0.112 R)
• M6: 2,338,364 km (0.032 R)
• M7: 2,803,314 km (0.097 R)
• M8: 3,292,500 km (0.109 R)
• M9: 4,132,641 km (0.11 R)
• M10: 4,888,260 km (0.113 R)
• M11: 5,787,792 km (0.114 R)
• M12: 6,120,498 km (0.079 R)
• M13: 10,968,815 km (0.088 R)
• M14: 11,697,805 km (0.113 R)
• M15: 13,015,613 km (0.073 R)
• M16: 14,129,070 km (0.086 R)
• M17: 14,581,753 km (0.1 R)
• M18: 15,997,847 km (0.099 R)
• M19: 17,217,817 km (0.107 R)
• M20: 20,730,525 km (0.118 R)
• M21: 21,711,438 km (0.108 R)
• M22: 22,791,385 km (0.09 R)
• M23: 23,136,059 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.6

Radius: 3.4

Gravity: 72.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.85 AU - 6.87 AU

Year: 9621 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 16,614,554 km

• M1: 43,234 km (0.06 R)
• M2: 228,137 km (0.112 R)
• M3: 338,241 km (0.115 R)
• M4: 472,280 km (0.107 R)
• M5: 595,848 km (0.101 R)
• M6: 785,389 km (0.083 R)
• M7: 1,057,807 km (0.092 R)
• M8: 2,074,025 km (0.091 R)
• M9: 3,003,028 km (0.111 R)
• M10: 5,224,257 km (0.093 R)
• M11: 5,493,383 km (0.113 R)
• M12: 5,666,319 km (0.095 R)
• M13: 6,243,916 km (0.091 R)
• M14: 7,431,125 km (0.081 R)
• M15: 7,557,535 km (0.091 R)
• M16: 8,854,698 km (0.084 R)
• M17: 8,996,816 km (0.037 R)
• M18: 10,715,845 km (0.119 R)
• M19: 12,053,250 km (0.097 R)
• M20: 14,786,702 km (0.087 R)
• M21: 15,598,121 km (0.067 R)
• M22: 16,943,006 km (0.077 R)
• M23: 18,209,950 km (0.058 R)
• M24: 18,827,640 km (0.073 R)
• M25: 20,022,927 km (0.043 R)
• M26: 20,514,805 km (0.028 R)
• M27: 24,371,588 km (0.088 R)
• M28: 26,371,711 km (0.116 R)
• M29: 28,375,575 km (0.061 R)
• M30: 29,943,510 km (0.1 R)
• M31: 34,288,430 km (0.102 R)
• M32: 37,283,829 km (0.071 R)
• M33: 39,673,655 km (0.106 R)
• M34: 46,875,595 km (0.104 R)
• M35: 47,307,335 km (0.08 R)
• M36: 48,766,063 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 5.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.13 AU - 6.38 AU

Year: 10598 Days

Day: 24.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,614,554 km

• M1: 157,527 km (0.11 R)
• M2: 1,857,407 km (0.098 R)
• M3: 2,522,071 km (0.075 R)
• M4: 4,807,328 km (0.052 R)
• M5: 5,554,719 km (0.073 R)
• M6: 6,018,622 km (0.117 R)
• M7: 6,221,626 km (0.114 R)
• M8: 7,449,824 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit