🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 11.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.46 AU - 0.7 AU

Year: 295 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,680,789 km

• M1: 145,559 km (0.051 R)
• M2: 549,922 km (0.08 R)
• M3: 977,024 km (0.12 R)
• M4: 1,407,866 km (0.11 R)
• M5: 2,078,214 km (0.038 R)
• M6: 2,509,654 km (0.12 R)
• M7: 3,192,269 km (0.112 R)
• M8: 3,567,012 km (0.099 R)
• M9: 3,971,075 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 8.5

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 302 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,680,789 km

• M1: 105,766 km (0.089 R)
• M2: 497,862 km (0.081 R)
• M3: 886,218 km (0.032 R)
• M4: 1,242,859 km (0.027 R)
• M5: 1,507,947 km (0.115 R)
• M6: 1,868,029 km (0.065 R)
• M7: 2,139,549 km (0.116 R)
• M8: 2,587,894 km (0.099 R)
• M9: 2,927,182 km (0.053 R)
• M10: 3,371,338 km (0.116 R)
• M11: 3,707,484 km (0.1 R)
• M12: 3,980,051 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 13.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.94 AU - 0.98 AU

Year: 627 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,680,789 km

• M1: 172,935 km (0.098 R)
• M2: 626,665 km (0.104 R)
• M3: 1,066,034 km (0.09 R)
• M4: 1,700,329 km (0.084 R)
• M5: 2,240,827 km (0.096 R)
• M6: 3,112,683 km (0.103 R)
• M7: 3,874,585 km (0.112 R)
• M8: 4,449,340 km (0.11 R)
• M9: 5,238,768 km (0.101 R)
• M10: 5,885,928 km (0.066 R)
• M11: 6,421,189 km (0.043 R)
• M12: 7,498,743 km (0.093 R)
• M13: 8,081,127 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 8.6

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.57 AU - 1.89 AU

Year: 1517 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,680,789 km

• M1: 107,411 km (0.102 R)
• M2: 395,686 km (0.108 R)
• M3: 668,553 km (0.083 R)
• M4: 948,002 km (0.115 R)
• M5: 1,593,367 km (0.062 R)
• M6: 1,953,599 km (0.096 R)
• M7: 3,696,863 km (0.073 R)
• M8: 4,006,231 km (0.073 R)
• M9: 5,914,352 km (0.077 R)
• M10: 6,195,297 km (0.082 R)
• M11: 9,582,192 km (0.104 R)
• M12: 10,883,095 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 9.1

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.34 AU - 2.14 AU

Year: 1531 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,680,789 km

• M1: 114,891 km (0.111 R)
• M2: 448,943 km (0.115 R)
• M3: 1,050,775 km (0.112 R)
• M4: 1,897,200 km (0.076 R)
• M5: 2,704,730 km (0.096 R)
• M6: 4,087,463 km (0.06 R)
• M7: 5,982,868 km (0.085 R)
• M8: 7,345,854 km (0.083 R)
• M9: 8,430,438 km (0.084 R)
• M10: 9,907,717 km (0.025 R)
• M11: 11,088,643 km (0.109 R)
• M12: 11,767,668 km (0.104 R)
• M13: 12,098,877 km (0.037 R)
• M14: 12,550,214 km (0.034 R)
• M15: 13,327,226 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 10.8

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.15 AU - 2.71 AU

Year: 2526 Days

Day: 14.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,680,789 km

• M1: 134,339 km (0.072 R)
• M2: 476,918 km (0.043 R)
• M3: 870,061 km (0.036 R)
• M4: 1,313,469 km (0.11 R)
• M5: 1,979,778 km (0.068 R)
• M6: 2,348,687 km (0.12 R)
• M7: 2,923,890 km (0.096 R)
• M8: 4,249,776 km (0.082 R)
• M9: 4,709,939 km (0.119 R)
• M10: 5,178,929 km (0.076 R)
• M11: 5,940,681 km (0.113 R)
• M12: 6,348,784 km (0.085 R)
• M13: 6,922,193 km (0.086 R)
• M14: 7,560,976 km (0.09 R)
• M15: 8,008,273 km (0.114 R)
• M16: 9,062,190 km (0.08 R)
• M17: 10,015,278 km (0.118 R)
• M18: 10,753,245 km (0.096 R)
• M19: 11,906,195 km (0.084 R)
• M20: 13,094,302 km (0.109 R)
• M21: 14,167,218 km (0.068 R)
• M22: 17,078,093 km (0.104 R)
• M23: 17,961,917 km (0.12 R)
• M24: 19,285,559 km (0.115 R)
• M25: 19,820,820 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 8.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.03 AU - 3.03 AU

Year: 2684 Days

Day: 10.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,680,789 km

• M1: 100,829 km (0.096 R)
• M2: 373,097 km (0.049 R)
• M3: 1,004,998 km (0.113 R)
• M4: 1,265,000 km (0.105 R)
• M5: 1,570,628 km (0.079 R)
• M6: 2,034,830 km (0.116 R)
• M7: 2,458,342 km (0.11 R)
• M8: 2,813,637 km (0.042 R)
• M9: 3,219,945 km (0.114 R)
• M10: 3,482,190 km (0.029 R)
• M11: 3,758,796 km (0.117 R)
• M12: 4,504,392 km (0.035 R)
• M13: 6,047,943 km (0.119 R)
• M14: 6,421,788 km (0.087 R)
• M15: 6,839,315 km (0.041 R)
• M16: 7,215,704 km (0.06 R)
• M17: 8,793,961 km (0.11 R)
• M18: 9,521,007 km (0.08 R)
• M19: 12,920,768 km (0.1 R)
• M20: 15,327,349 km (0.059 R)
• M21: 17,584,781 km (0.059 R)
• M22: 17,854,655 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293

Radius: 3

Gravity: 32.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.99 AU - 9.43 AU

Year: 14276 Days

Day: 17.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,680,789 km

• M1: 52,958 km (0.116 R)
• M2: 262,095 km (0.089 R)
• M3: 361,129 km (0.114 R)
• M4: 479,461 km (0.114 R)
• M5: 917,933 km (0.112 R)
• M6: 1,063,342 km (0.099 R)
• M7: 2,709,816 km (0.08 R)
• M8: 4,817,799 km (0.107 R)
• M9: 5,160,678 km (0.119 R)
• M10: 5,354,407 km (0.066 R)
• M11: 6,070,831 km (0.074 R)
• M12: 7,901,161 km (0.096 R)
• M13: 8,826,274 km (0.081 R)
• M14: 9,196,978 km (0.108 R)
• M15: 15,067,348 km (0.038 R)
• M16: 25,821,490 km (0.041 R)
• M17: 27,154,856 km (0.04 R)
• M18: 28,935,819 km (0.03 R)
• M19: 32,509,113 km (0.085 R)
• M20: 33,501,994 km (0.106 R)
• M21: 35,316,617 km (0.03 R)
• M22: 36,838,476 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 4.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.82 AU - 10.62 AU

Year: 18669 Days

Day: 18.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,680,789 km

• M1: 51,462 km (0.069 R)
• M2: 267,780 km (0.042 R)
• M3: 537,056 km (0.072 R)
• M4: 1,152,203 km (0.089 R)
• M5: 3,170,876 km (0.073 R)
• M6: 3,816,242 km (0.099 R)
• M7: 3,965,092 km (0.08 R)
• M8: 4,221,951 km (0.111 R)
• M9: 4,826,177 km (0.117 R)
• M10: 6,836,323 km (0.105 R)
• M11: 8,105,661 km (0.117 R)
• M12: 8,435,375 km (0.027 R)
• M13: 9,798,511 km (0.111 R)
• M14: 10,459,734 km (0.097 R)
• M15: 11,713,513 km (0.101 R)
• M16: 16,590,553 km (0.07 R)
• M17: 17,459,717 km (0.099 R)
• M18: 20,475,012 km (0.098 R)
• M19: 20,626,554 km (0.111 R)
• M20: 22,264,651 km (0.106 R)
• M21: 26,780,263 km (0.099 R)
• M22: 27,603,051 km (0.117 R)
• M23: 27,788,104 km (0.049 R)
• M24: 29,395,234 km (0.117 R)
• M25: 29,588,364 km (0.106 R)
• M26: 30,172,544 km (0.046 R)
• M27: 32,380,609 km (0.038 R)
• M28: 34,265,542 km (0.057 R)
• M29: 37,567,316 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.5

Radius: 4.2

Gravity: 52.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.3 AU - 11.08 AU

Year: 20115 Days

Day: 20.1 Hours

Environment

Temp: -245 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,680,789 km

• M1: 52,359 km (0.036 R)
• M2: 202,107 km (0.067 R)
• M3: 467,942 km (0.098 R)
• M4: 679,773 km (0.115 R)
• M5: 1,095,356 km (0.102 R)
• M6: 1,358,797 km (0.099 R)
• M7: 1,556,865 km (0.056 R)
• M8: 3,467,230 km (0.12 R)
• M9: 5,550,081 km (0.114 R)
• M10: 6,457,542 km (0.059 R)
• M11: 7,712,668 km (0.09 R)
• M12: 8,182,704 km (0.085 R)
• M13: 10,254,485 km (0.04 R)
• M14: 10,441,483 km (0.065 R)
• M15: 10,822,359 km (0.103 R)
• M16: 17,521,651 km (0.05 R)
• M17: 18,792,784 km (0.076 R)
• M18: 20,812,804 km (0.064 R)
• M19: 22,445,665 km (0.091 R)
• M20: 22,655,700 km (0.029 R)
• M21: 25,505,390 km (0.034 R)
• M22: 26,195,335 km (0.119 R)
• M23: 27,134,511 km (0.029 R)
• M24: 32,435,960 km (0.092 R)
• M25: 32,570,000 km (0.119 R)
• M26: 36,618,716 km (0.119 R)
• M27: 40,833,936 km (0.03 R)
• M28: 43,544,799 km (0.118 R)
• M29: 46,034,257 km (0.085 R)
• M30: 46,203,452 km (0.108 R)
• M31: 50,033,008 km (0.071 R)
• M32: 50,391,295 km (0.117 R)
• M33: 51,476,328 km (0.108 R)
• M34: 53,880,665 km (0.068 R)
• M35: 56,746,811 km (0.075 R)
• M36: 57,136,364 km (0.075 R)
• M37: 59,914,097 km (0.063 R)
• M38: 75,395,083 km (0.11 R)
• M39: 80,683,218 km (0.07 R)
• M40: 82,665,839 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 11,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit