🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 12.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.33 AU - 2.45 AU

Year: 2424 Days

Day: 5.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,503,811 km

• M1: 159,172 km (0.106 R)
• M2: 573,857 km (0.105 R)
• M3: 1,274,275 km (0.119 R)
• M4: 1,807,741 km (0.092 R)
• M5: 2,460,735 km (0.101 R)
• M6: 2,874,673 km (0.035 R)
• M7: 4,140,271 km (0.095 R)
• M8: 6,963,482 km (0.094 R)
• M9: 7,801,828 km (0.108 R)
• M10: 9,046,034 km (0.113 R)
• M11: 9,751,986 km (0.056 R)
• M12: 12,091,846 km (0.049 R)
• M13: 12,861,527 km (0.108 R)
• M14: 14,216,585 km (0.109 R)
• M15: 15,171,468 km (0.118 R)
• M16: 16,321,876 km (0.047 R)
• M17: 17,155,884 km (0.098 R)
• M18: 17,745,748 km (0.053 R)
• M19: 18,348,927 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.02 AU - 2.99 AU

Year: 2593 Days

Day: 14.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,503,811 km

• M1: 112,198 km (0.068 R)
• M2: 401,670 km (0.069 R)
• M3: 741,108 km (0.087 R)
• M4: 1,034,469 km (0.061 R)
• M5: 1,407,417 km (0.096 R)
• M6: 1,687,464 km (0.12 R)
• M7: 1,982,172 km (0.064 R)
• M8: 3,081,866 km (0.077 R)
• M9: 3,755,804 km (0.113 R)
• M10: 4,166,600 km (0.114 R)
• M11: 4,504,392 km (0.048 R)
• M12: 5,487,699 km (0.097 R)
• M13: 6,554,930 km (0.046 R)
• M14: 7,608,398 km (0.084 R)
• M15: 8,835,101 km (0.111 R)
• M16: 10,952,359 km (0.081 R)
• M17: 11,559,427 km (0.092 R)
• M18: 11,989,671 km (0.108 R)
• M19: 12,757,856 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 14.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.12 AU - 3.36 AU

Year: 3826 Days

Day: 5.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,503,811 km

• M1: 176,675 km (0.086 R)
• M2: 655,388 km (0.078 R)
• M3: 1,227,451 km (0.048 R)
• M4: 1,968,259 km (0.101 R)
• M5: 3,012,452 km (0.106 R)
• M6: 3,809,061 km (0.093 R)
• M7: 4,281,341 km (0.106 R)
• M8: 6,177,943 km (0.073 R)
• M9: 6,833,780 km (0.09 R)
• M10: 7,330,445 km (0.072 R)
• M11: 7,958,158 km (0.058 R)
• M12: 9,045,136 km (0.045 R)
• M13: 9,604,183 km (0.11 R)
• M14: 10,314,175 km (0.086 R)
• M15: 11,421,498 km (0.044 R)
• M16: 15,841,966 km (0.065 R)
• M17: 16,715,318 km (0.085 R)
• M18: 18,241,964 km (0.107 R)
• M19: 19,793,294 km (0.109 R)
• M20: 20,329,453 km (0.111 R)
• M21: 21,013,415 km (0.093 R)
• M22: 22,067,930 km (0.099 R)
• M23: 23,010,097 km (0.107 R)
• M24: 23,603,103 km (0.105 R)
• M25: 24,130,436 km (0.069 R)
• M26: 25,286,827 km (0.105 R)
• M27: 27,960,590 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 9

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.52 AU - 4.34 AU

Year: 5111 Days

Day: 8.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,503,811 km

• M1: 112,348 km (0.096 R)
• M2: 425,905 km (0.098 R)
• M3: 814,710 km (0.069 R)
• M4: 1,117,496 km (0.103 R)
• M5: 1,545,196 km (0.087 R)
• M6: 2,049,491 km (0.109 R)
• M7: 2,332,680 km (0.04 R)
• M8: 3,605,009 km (0.058 R)
• M9: 5,117,145 km (0.029 R)
• M10: 5,523,602 km (0.087 R)
• M11: 5,951,452 km (0.052 R)
• M12: 6,238,082 km (0.068 R)
• M13: 8,234,465 km (0.082 R)
• M14: 10,669,919 km (0.087 R)
• M15: 12,537,798 km (0.092 R)
• M16: 16,656,975 km (0.08 R)
• M17: 17,228,140 km (0.09 R)
• M18: 22,277,965 km (0.114 R)
• M19: 23,838,421 km (0.097 R)
• M20: 28,413,572 km (0.084 R)
• M21: 31,288,095 km (0.075 R)
• M22: 31,963,081 km (0.083 R)
• M23: 32,647,641 km (0.117 R)
• M24: 32,943,994 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.7

Radius: 10

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.99 AU - 4.35 AU

Year: 5586 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,503,811 km

• M1: 124,465 km (0.087 R)
• M2: 609,462 km (0.079 R)
• M3: 1,074,113 km (0.092 R)
• M4: 1,768,247 km (0.076 R)
• M5: 4,270,271 km (0.027 R)
• M6: 4,862,978 km (0.106 R)
• M7: 5,657,492 km (0.106 R)
• M8: 7,431,274 km (0.081 R)
• M9: 9,421,524 km (0.112 R)
• M10: 14,255,779 km (0.047 R)
• M11: 17,169,048 km (0.039 R)
• M12: 21,395,936 km (0.077 R)
• M13: 22,062,096 km (0.079 R)
• M14: 26,947,812 km (0.086 R)
• M15: 27,987,069 km (0.093 R)
• M16: 29,504,889 km (0.096 R)
• M17: 30,702,121 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.2

Radius: 3

Gravity: 85.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.92 AU - 8.56 AU

Year: 12780 Days

Day: 17.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,503,811 km

• M1: 38,147 km (0.067 R)
• M2: 146,307 km (0.088 R)
• M3: 346,020 km (0.107 R)
• M4: 452,085 km (0.077 R)
• M5: 678,576 km (0.098 R)
• M6: 986,448 km (0.113 R)
• M7: 1,243,009 km (0.082 R)
• M8: 1,588,281 km (0.113 R)
• M9: 1,700,180 km (0.106 R)
• M10: 1,817,315 km (0.115 R)
• M11: 2,423,186 km (0.065 R)
• M12: 2,794,638 km (0.04 R)
• M13: 3,228,023 km (0.12 R)
• M14: 4,632,448 km (0.112 R)
• M15: 5,307,134 km (0.065 R)
• M16: 5,667,964 km (0.109 R)
• M17: 6,890,478 km (0.108 R)
• M18: 7,407,488 km (0.085 R)
• M19: 8,183,452 km (0.08 R)
• M20: 8,566,722 km (0.098 R)
• M21: 9,735,231 km (0.072 R)
• M22: 13,209,941 km (0.068 R)
• M23: 17,195,378 km (0.059 R)
• M24: 18,142,482 km (0.106 R)
• M25: 20,486,680 km (0.107 R)
• M26: 22,743,514 km (0.076 R)
• M27: 24,077,029 km (0.12 R)
• M28: 25,663,814 km (0.071 R)
• M29: 26,898,595 km (0.073 R)
• M30: 27,957,299 km (0.1 R)
• M31: 28,064,710 km (0.117 R)
• M32: 39,570,432 km (0.116 R)
• M33: 41,076,883 km (0.092 R)
• M34: 41,914,331 km (0.094 R)
• M35: 42,196,024 km (0.09 R)
• M36: 45,378,270 km (0.098 R)
• M37: 48,406,879 km (0.032 R)
• M38: 54,694,478 km (0.118 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119

Radius: 6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.39 AU - 9.09 AU

Year: 15517 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,503,811 km

• M1: 74,649 km (0.077 R)
• M2: 262,993 km (0.114 R)
• M3: 600,635 km (0.037 R)
• M4: 794,514 km (0.043 R)
• M5: 1,040,453 km (0.088 R)
• M6: 1,360,144 km (0.104 R)
• M7: 1,961,078 km (0.115 R)
• M8: 2,486,317 km (0.118 R)
• M9: 3,625,056 km (0.041 R)
• M10: 5,865,433 km (0.091 R)
• M11: 6,595,321 km (0.114 R)
• M12: 7,571,896 km (0.028 R)
• M13: 8,892,247 km (0.081 R)
• M14: 9,989,547 km (0.049 R)
• M15: 13,594,108 km (0.086 R)
• M16: 14,570,384 km (0.119 R)
• M17: 17,379,084 km (0.11 R)
• M18: 17,913,447 km (0.089 R)
• M19: 19,798,381 km (0.07 R)
• M20: 20,015,597 km (0.069 R)
• M21: 25,038,794 km (0.095 R)
• M22: 27,120,598 km (0.061 R)
• M23: 28,848,304 km (0.12 R)
• M24: 29,127,753 km (0.094 R)
• M25: 29,881,427 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 6.5

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.37 AU - 9.11 AU

Year: 16950 Days

Day: 15 Hours

Environment

Temp: -219 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,503,811 km

• M1: 81,082 km (0.11 R)
• M2: 335,398 km (0.083 R)
• M3: 733,179 km (0.06 R)
• M4: 1,070,373 km (0.113 R)
• M5: 1,960,630 km (0.104 R)
• M6: 2,757,388 km (0.118 R)
• M7: 4,217,164 km (0.081 R)
• M8: 6,339,808 km (0.094 R)
• M9: 7,947,536 km (0.119 R)
• M10: 9,033,019 km (0.118 R)
• M11: 10,039,214 km (0.076 R)
• M12: 10,629,527 km (0.116 R)
• M13: 12,539,294 km (0.043 R)
• M14: 13,717,377 km (0.054 R)
• M15: 14,666,725 km (0.075 R)
• M16: 16,533,257 km (0.111 R)
• M17: 17,355,747 km (0.115 R)
• M18: 19,350,485 km (0.114 R)
• M19: 19,803,467 km (0.049 R)
• M20: 20,171,029 km (0.097 R)
• M21: 21,979,069 km (0.108 R)
• M22: 25,156,528 km (0.12 R)
• M23: 30,415,940 km (0.049 R)
• M24: 33,430,636 km (0.08 R)
• M25: 40,192,460 km (0.101 R)
• M26: 41,376,527 km (0.065 R)
• M27: 42,279,649 km (0.102 R)
• M28: 45,703,795 km (0.034 R)
• M29: 47,483,112 km (0.058 R)
• M30: 48,972,957 km (0.087 R)
• M31: 49,476,504 km (0.083 R)
• M32: 58,008,220 km (0.111 R)
• M33: 58,571,905 km (0.1 R)
• M34: 60,092,717 km (0.069 R)
• M35: 61,639,708 km (0.073 R)
• M36: 72,347,325 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.5

Radius: 5.4

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.5 AU - 9.92 AU

Year: 19849 Days

Day: 17.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,503,811 km

• M1: 67,169 km (0.088 R)
• M2: 765,193 km (0.12 R)
• M3: 1,157,738 km (0.03 R)
• M4: 1,706,164 km (0.032 R)
• M5: 2,038,570 km (0.103 R)
• M6: 3,274,398 km (0.094 R)
• M7: 4,265,334 km (0.079 R)
• M8: 6,582,456 km (0.107 R)
• M9: 6,941,491 km (0.097 R)
• M10: 7,611,689 km (0.119 R)
• M11: 10,192,701 km (0.034 R)
• M12: 12,746,636 km (0.042 R)
• M13: 15,838,226 km (0.049 R)
• M14: 33,419,865 km (0.071 R)
• M15: 35,316,168 km (0.079 R)
• M16: 46,026,178 km (0.035 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 11,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit