🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 13.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.92 AU

Year: 505 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,805,793 km

• M1: 168,298 km (0.091 R)
• M2: 782,995 km (0.105 R)
• M3: 1,884,634 km (0.11 R)
• M4: 2,483,025 km (0.054 R)
• M5: 3,024,271 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 12.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.83 AU - 1.09 AU

Year: 617 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,805,793 km

• M1: 160,519 km (0.099 R)
• M2: 567,574 km (0.028 R)
• M3: 1,020,407 km (0.108 R)
• M4: 1,463,067 km (0.062 R)
• M5: 2,000,722 km (0.108 R)
• M6: 2,723,878 km (0.089 R)
• M7: 3,628,796 km (0.095 R)
• M8: 4,612,402 km (0.101 R)
• M9: 5,022,300 km (0.057 R)
• M10: 5,729,299 km (0.063 R)
• M11: 6,808,947 km (0.096 R)
• M12: 7,563,668 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 8.6

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.63 AU - 2.39 AU

Year: 1869 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,805,793 km

• M1: 106,962 km (0.093 R)
• M2: 410,945 km (0.073 R)
• M3: 868,715 km (0.077 R)
• M4: 1,452,296 km (0.096 R)
• M5: 1,886,579 km (0.04 R)
• M6: 2,276,730 km (0.044 R)
• M7: 4,856,994 km (0.08 R)
• M8: 6,532,789 km (0.058 R)
• M9: 6,958,096 km (0.039 R)
• M10: 7,544,221 km (0.108 R)
• M11: 10,980,185 km (0.105 R)
• M12: 13,016,511 km (0.091 R)
• M13: 13,647,814 km (0.053 R)
• M14: 14,745,264 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 13.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.12 AU - 2.18 AU

Year: 2068 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,805,793 km

• M1: 172,187 km (0.119 R)
• M2: 617,241 km (0.113 R)
• M3: 1,309,430 km (0.114 R)
• M4: 1,744,311 km (0.083 R)
• M5: 2,277,927 km (0.059 R)
• M6: 2,873,925 km (0.076 R)
• M7: 3,849,004 km (0.096 R)
• M8: 4,744,347 km (0.12 R)
• M9: 5,799,461 km (0.051 R)
• M10: 7,592,541 km (0.043 R)
• M11: 8,340,380 km (0.089 R)
• M12: 9,136,840 km (0.117 R)
• M13: 10,314,175 km (0.049 R)
• M14: 11,153,568 km (0.094 R)
• M15: 11,833,192 km (0.093 R)
• M16: 12,497,705 km (0.087 R)
• M17: 13,586,030 km (0.076 R)
• M18: 16,252,313 km (0.089 R)
• M19: 16,762,741 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.3

Radius: 4.3

Gravity: 36.9 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.87 AU - 7.03 AU

Year: 12020 Days

Day: 16.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,805,793 km

• M1: 53,556 km (0.12 R)
• M2: 195,524 km (0.094 R)
• M3: 384,766 km (0.108 R)
• M4: 583,282 km (0.058 R)
• M5: 810,222 km (0.108 R)
• M6: 1,048,232 km (0.026 R)
• M7: 1,318,107 km (0.079 R)
• M8: 1,743,264 km (0.118 R)
• M9: 2,104,244 km (0.106 R)
• M10: 2,254,141 km (0.116 R)
• M11: 2,618,112 km (0.108 R)
• M12: 2,769,655 km (0.096 R)
• M13: 3,360,118 km (0.101 R)
• M14: 3,806,817 km (0.117 R)
• M15: 4,174,379 km (0.105 R)
• M16: 6,297,622 km (0.079 R)
• M17: 7,966,087 km (0.098 R)
• M18: 8,147,698 km (0.106 R)
• M19: 8,566,273 km (0.12 R)
• M20: 8,950,291 km (0.117 R)
• M21: 9,856,106 km (0.103 R)
• M22: 11,556,585 km (0.029 R)
• M23: 12,506,382 km (0.113 R)
• M24: 15,175,956 km (0.113 R)
• M25: 16,386,203 km (0.055 R)
• M26: 17,278,255 km (0.113 R)
• M27: 18,045,842 km (0.112 R)
• M28: 22,407,667 km (0.107 R)
• M29: 25,218,311 km (0.119 R)
• M30: 25,413,686 km (0.105 R)
• M31: 29,104,565 km (0.118 R)
• M32: 33,489,129 km (0.068 R)
• M33: 34,439,823 km (0.056 R)
• M34: 35,653,361 km (0.105 R)
• M35: 36,769,661 km (0.039 R)
• M36: 37,020,835 km (0.089 R)
• M37: 40,792,796 km (0.095 R)
• M38: 41,876,782 km (0.115 R)
• M39: 42,840,791 km (0.03 R)
• M40: 45,531,907 km (0.09 R)
• M41: 49,853,341 km (0.087 R)
• M42: 52,828,094 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.3

Radius: 7.5

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.95 AU - 8.31 AU

Year: 12489 Days

Day: 15.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,805,793 km

• M1: 93,349 km (0.074 R)
• M2: 371,452 km (0.088 R)
• M3: 810,671 km (0.081 R)
• M4: 1,160,730 km (0.088 R)
• M5: 1,565,691 km (0.115 R)
• M6: 2,169,169 km (0.12 R)
• M7: 2,637,560 km (0.076 R)
• M8: 2,873,925 km (0.08 R)
• M9: 3,291,602 km (0.042 R)
• M10: 3,591,994 km (0.088 R)
• M11: 4,697,224 km (0.086 R)
• M12: 5,210,643 km (0.094 R)
• M13: 7,474,658 km (0.107 R)
• M14: 7,732,116 km (0.079 R)
• M15: 8,447,792 km (0.037 R)
• M16: 8,869,359 km (0.114 R)
• M17: 10,062,252 km (0.114 R)
• M18: 11,757,046 km (0.059 R)
• M19: 13,761,059 km (0.111 R)
• M20: 18,046,290 km (0.094 R)
• M21: 18,745,660 km (0.08 R)
• M22: 20,952,379 km (0.094 R)
• M23: 21,899,034 km (0.053 R)
• M24: 26,763,358 km (0.074 R)
• M25: 27,570,439 km (0.065 R)
• M26: 28,289,855 km (0.097 R)
• M27: 30,089,069 km (0.083 R)
• M28: 31,182,479 km (0.087 R)
• M29: 32,301,920 km (0.058 R)
• M30: 36,431,569 km (0.111 R)
• M31: 37,173,126 km (0.052 R)
• M32: 38,686,458 km (0.073 R)
• M33: 39,717,786 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.7

Radius: 3.4

Gravity: 81.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.38 AU - 9.46 AU

Year: 14622 Days

Day: 23.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,805,793 km

• M1: 42,336 km (0.108 R)
• M2: 279,000 km (0.113 R)
• M3: 568,023 km (0.103 R)
• M4: 857,345 km (0.099 R)
• M5: 1,078,451 km (0.051 R)
• M6: 1,584,391 km (0.111 R)
• M7: 1,789,639 km (0.071 R)
• M8: 1,993,242 km (0.109 R)
• M9: 3,413,674 km (0.12 R)
• M10: 3,668,439 km (0.086 R)
• M11: 3,966,438 km (0.088 R)
• M12: 4,443,206 km (0.06 R)
• M13: 4,781,597 km (0.092 R)
• M14: 5,820,255 km (0.04 R)
• M15: 6,183,927 km (0.116 R)
• M16: 7,887,099 km (0.108 R)
• M17: 12,053,699 km (0.118 R)
• M18: 12,313,401 km (0.111 R)
• M19: 13,738,320 km (0.066 R)
• M20: 18,579,906 km (0.118 R)
• M21: 22,047,585 km (0.104 R)
• M22: 23,527,257 km (0.062 R)
• M23: 23,830,941 km (0.112 R)
• M24: 26,030,329 km (0.054 R)
• M25: 29,401,367 km (0.109 R)
• M26: 36,857,325 km (0.062 R)
• M27: 39,788,246 km (0.102 R)
• M28: 42,570,468 km (0.066 R)
• M29: 45,323,218 km (0.049 R)
• M30: 49,505,526 km (0.092 R)
• M31: 50,673,885 km (0.066 R)
• M32: 53,762,333 km (0.09 R)
• M33: 54,289,067 km (0.058 R)
• M34: 55,710,247 km (0.065 R)
• M35: 62,027,616 km (0.086 R)
• M36: 68,805,745 km (0.115 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: 190 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit