🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.7

Radius: 13.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 282 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 87,764,228 km

• M1: 164,109 km (0.049 R)
• M2: 596,596 km (0.073 R)
• M3: 1,011,730 km (0.092 R)
• M4: 1,530,237 km (0.118 R)
• M5: 2,147,029 km (0.1 R)
• M6: 2,579,217 km (0.067 R)
• M7: 3,051,946 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 8.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.08 AU - 1.1 AU

Year: 786 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,764,228 km

• M1: 109,506 km (0.059 R)
• M2: 411,843 km (0.034 R)
• M3: 847,622 km (0.095 R)
• M4: 1,519,017 km (0.119 R)
• M5: 1,864,887 km (0.116 R)
• M6: 2,263,117 km (0.036 R)
• M7: 2,904,443 km (0.069 R)
• M8: 3,366,700 km (0.065 R)
• M9: 4,030,615 km (0.118 R)
• M10: 5,941,579 km (0.082 R)
• M11: 6,767,957 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 12.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.71 AU - 2.53 AU

Year: 2131 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,764,228 km

• M1: 155,582 km (0.083 R)
• M2: 610,509 km (0.105 R)
• M3: 1,012,927 km (0.075 R)
• M4: 2,004,163 km (0.117 R)
• M5: 2,751,703 km (0.065 R)
• M6: 3,321,821 km (0.083 R)
• M7: 3,934,873 km (0.106 R)
• M8: 4,466,992 km (0.069 R)
• M9: 5,005,395 km (0.069 R)
• M10: 5,542,152 km (0.068 R)
• M11: 6,333,824 km (0.095 R)
• M12: 7,172,919 km (0.114 R)
• M13: 8,917,679 km (0.086 R)
• M14: 10,789,597 km (0.078 R)
• M15: 11,214,904 km (0.092 R)
• M16: 11,799,532 km (0.077 R)
• M17: 12,597,487 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 14.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.52 AU - 3.02 AU

Year: 3182 Days

Day: 12.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,764,228 km

• M1: 176,675 km (0.116 R)
• M2: 704,456 km (0.107 R)
• M3: 1,340,846 km (0.081 R)
• M4: 1,926,821 km (0.097 R)
• M5: 3,200,946 km (0.082 R)
• M6: 4,053,205 km (0.064 R)
• M7: 5,052,219 km (0.092 R)
• M8: 5,584,040 km (0.061 R)
• M9: 6,851,283 km (0.064 R)
• M10: 7,930,034 km (0.092 R)
• M11: 9,718,326 km (0.099 R)
• M12: 10,748,308 km (0.072 R)
• M13: 11,247,815 km (0.112 R)
• M14: 12,701,607 km (0.091 R)
• M15: 14,426,919 km (0.027 R)
• M16: 15,345,899 km (0.118 R)
• M17: 16,195,465 km (0.1 R)
• M18: 17,988,246 km (0.111 R)
• M19: 19,972,213 km (0.065 R)
• M20: 21,114,094 km (0.107 R)
• M21: 21,899,183 km (0.077 R)
• M22: 22,703,571 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 12

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.87 AU - 4.21 AU

Year: 5605 Days

Day: 10.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,764,228 km

• M1: 149,299 km (0.101 R)
• M2: 599,738 km (0.112 R)
• M3: 1,137,393 km (0.097 R)
• M4: 1,636,750 km (0.103 R)
• M5: 3,037,585 km (0.038 R)
• M6: 4,226,738 km (0.11 R)
• M7: 4,927,604 km (0.115 R)
• M8: 9,878,247 km (0.111 R)
• M9: 10,989,011 km (0.106 R)
• M10: 11,405,342 km (0.06 R)
• M11: 12,537,498 km (0.075 R)
• M12: 13,038,352 km (0.119 R)
• M13: 17,766,692 km (0.036 R)
• M14: 18,399,192 km (0.087 R)
• M15: 20,763,736 km (0.107 R)
• M16: 21,272,668 km (0.089 R)
• M17: 21,920,576 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 13.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.8 AU - 5.14 AU

Year: 6523 Days

Day: 14.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,764,228 km

• M1: 171,589 km (0.076 R)
• M2: 730,038 km (0.073 R)
• M3: 2,020,319 km (0.112 R)
• M4: 2,548,549 km (0.084 R)
• M5: 3,228,472 km (0.104 R)
• M6: 4,120,823 km (0.115 R)
• M7: 4,900,228 km (0.064 R)
• M8: 6,173,156 km (0.114 R)
• M9: 7,949,780 km (0.094 R)
• M10: 8,443,005 km (0.099 R)
• M11: 9,532,825 km (0.068 R)
• M12: 10,443,727 km (0.037 R)
• M13: 11,554,940 km (0.105 R)
• M14: 12,040,684 km (0.037 R)
• M15: 13,795,168 km (0.082 R)
• M16: 14,286,746 km (0.076 R)
• M17: 14,733,745 km (0.111 R)
• M18: 16,738,207 km (0.037 R)
• M19: 17,550,822 km (0.067 R)
• M20: 21,066,671 km (0.11 R)
• M21: 22,913,607 km (0.094 R)
• M22: 23,837,673 km (0.102 R)
• M23: 24,308,756 km (0.098 R)
• M24: 25,595,896 km (0.037 R)
• M25: 27,870,083 km (0.111 R)
• M26: 30,002,152 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 8.9

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.88 AU - 5 AU

Year: 7579 Days

Day: 6.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,764,228 km

• M1: 112,498 km (0.05 R)
• M2: 410,347 km (0.06 R)
• M3: 809,773 km (0.041 R)
• M4: 1,666,221 km (0.09 R)
• M5: 2,098,260 km (0.081 R)
• M6: 2,969,667 km (0.073 R)
• M7: 3,255,399 km (0.08 R)
• M8: 5,249,838 km (0.094 R)
• M9: 6,217,437 km (0.071 R)
• M10: 8,722,154 km (0.109 R)
• M11: 10,172,805 km (0.08 R)
• M12: 11,295,387 km (0.058 R)
• M13: 11,832,294 km (0.053 R)
• M14: 12,442,205 km (0.082 R)
• M15: 14,901,893 km (0.089 R)
• M16: 15,352,033 km (0.119 R)
• M17: 24,195,810 km (0.084 R)
• M18: 27,798,276 km (0.107 R)
• M19: 29,274,209 km (0.04 R)
• M20: 37,091,745 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.7

Radius: 8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.37 AU - 11.71 AU

Year: 23620 Days

Day: 18.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,764,228 km

• M1: 100,380 km (0.104 R)
• M2: 350,508 km (0.081 R)
• M3: 700,716 km (0.105 R)
• M4: 1,311,375 km (0.05 R)
• M5: 1,570,329 km (0.052 R)
• M6: 1,922,632 km (0.063 R)
• M7: 2,259,676 km (0.093 R)
• M8: 2,586,697 km (0.082 R)
• M9: 2,892,026 km (0.052 R)
• M10: 3,221,291 km (0.095 R)
• M11: 3,762,237 km (0.114 R)
• M12: 4,796,856 km (0.104 R)
• M13: 5,752,188 km (0.045 R)
• M14: 6,456,195 km (0.119 R)
• M15: 7,118,166 km (0.088 R)
• M16: 14,605,240 km (0.081 R)
• M17: 16,420,012 km (0.099 R)
• M18: 18,658,894 km (0.07 R)
• M19: 20,590,651 km (0.072 R)
• M20: 22,865,436 km (0.054 R)
• M21: 29,783,590 km (0.084 R)
• M22: 33,783,837 km (0.111 R)
• M23: 36,494,401 km (0.062 R)
• M24: 37,827,617 km (0.07 R)
• M25: 41,541,234 km (0.117 R)
• M26: 47,731,145 km (0.099 R)
• M27: 52,430,763 km (0.103 R)
• M28: 53,368,592 km (0.072 R)
• M29: 64,862,944 km (0.118 R)
• M30: 72,448,603 km (0.077 R)
• M31: 78,877,871 km (0.087 R)
• M32: 81,602,647 km (0.089 R)
• M33: 81,853,373 km (0.148 R)
• M34: 83,115,081 km (0.111 R)
• M35: 84,646,066 km (0.117 R)
• M36: 86,455,751 km (0.095 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: 298 - 17,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit