🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 14.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.03 AU - 1.09 AU

Year: 716 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 88,974,911 km

• M1: 182,809 km (0.116 R)
• M2: 698,622 km (0.073 R)
• M3: 1,228,947 km (0.079 R)
• M4: 1,793,978 km (0.061 R)
• M5: 2,629,631 km (0.089 R)
• M6: 3,144,248 km (0.088 R)
• M7: 3,688,635 km (0.12 R)
• M8: 4,923,565 km (0.113 R)
• M9: 5,381,035 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 9.3

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.89 AU - 1.45 AU

Year: 830 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,974,911 km

• M1: 115,639 km (0.066 R)
• M2: 423,960 km (0.059 R)
• M3: 770,728 km (0.12 R)
• M4: 1,098,946 km (0.029 R)
• M5: 1,398,890 km (0.05 R)
• M6: 1,898,547 km (0.062 R)
• M7: 2,316,074 km (0.028 R)
• M8: 2,867,791 km (0.073 R)
• M9: 3,462,293 km (0.072 R)
• M10: 4,057,693 km (0.1 R)
• M11: 4,581,884 km (0.046 R)
• M12: 5,375,799 km (0.067 R)
• M13: 5,765,801 km (0.111 R)
• M14: 8,182,704 km (0.091 R)
• M15: 8,779,001 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 12.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.52 AU - 1.84 AU

Year: 1428 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,974,911 km

• M1: 153,039 km (0.027 R)
• M2: 574,007 km (0.052 R)
• M3: 1,010,384 km (0.117 R)
• M4: 1,502,860 km (0.114 R)
• M5: 1,894,059 km (0.116 R)
• M6: 2,960,243 km (0.062 R)
• M7: 3,521,235 km (0.052 R)
• M8: 4,410,295 km (0.084 R)
• M9: 4,938,675 km (0.105 R)
• M10: 5,821,900 km (0.062 R)
• M11: 7,461,044 km (0.108 R)
• M12: 8,013,808 km (0.091 R)
• M13: 8,773,018 km (0.118 R)
• M14: 9,484,206 km (0.097 R)
• M15: 10,067,189 km (0.075 R)
• M16: 10,537,225 km (0.063 R)
• M17: 12,374,287 km (0.052 R)
• M18: 13,189,595 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.17 AU - 4.57 AU

Year: 4994 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,974,911 km

• M1: 127,757 km (0.086 R)
• M2: 775,366 km (0.114 R)
• M3: 1,266,047 km (0.08 R)
• M4: 1,922,183 km (0.119 R)
• M5: 2,995,847 km (0.078 R)
• M6: 3,488,024 km (0.114 R)
• M7: 3,828,658 km (0.092 R)
• M8: 6,059,611 km (0.097 R)
• M9: 6,457,542 km (0.106 R)
• M10: 9,222,858 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 13.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.62 AU - 6.74 AU

Year: 8880 Days

Day: 5.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,974,911 km

• M1: 173,085 km (0.104 R)
• M2: 650,452 km (0.102 R)
• M3: 1,211,294 km (0.115 R)
• M4: 1,967,212 km (0.119 R)
• M5: 3,942,053 km (0.09 R)
• M6: 4,741,355 km (0.059 R)
• M7: 5,353,809 km (0.094 R)
• M8: 6,193,352 km (0.112 R)
• M9: 7,799,734 km (0.071 R)
• M10: 8,655,882 km (0.079 R)
• M11: 9,813,321 km (0.113 R)
• M12: 11,658,162 km (0.081 R)
• M13: 12,777,902 km (0.106 R)
• M14: 14,277,022 km (0.054 R)
• M15: 17,910,904 km (0.091 R)
• M16: 19,020,771 km (0.118 R)
• M17: 24,995,560 km (0.047 R)
• M18: 26,569,629 km (0.093 R)
• M19: 31,370,374 km (0.064 R)
• M20: 35,559,115 km (0.054 R)
• M21: 36,720,443 km (0.079 R)
• M22: 37,667,697 km (0.094 R)
• M23: 41,620,072 km (0.073 R)
• M24: 42,779,605 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.1

Radius: 4.2

Gravity: 53.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.73 AU - 7.05 AU

Year: 10596 Days

Day: 19 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 88,974,911 km

• M1: 52,210 km (0.11 R)
• M2: 274,662 km (0.116 R)
• M3: 462,557 km (0.061 R)
• M4: 1,253,929 km (0.097 R)
• M5: 1,531,284 km (0.1 R)
• M6: 1,934,151 km (0.103 R)
• M7: 3,112,533 km (0.105 R)
• M8: 4,240,202 km (0.101 R)
• M9: 4,390,398 km (0.118 R)
• M10: 4,961,114 km (0.026 R)
• M11: 5,128,065 km (0.102 R)
• M12: 7,348,995 km (0.096 R)
• M13: 7,832,346 km (0.119 R)
• M14: 8,289,966 km (0.077 R)
• M15: 8,716,769 km (0.105 R)
• M16: 9,717,578 km (0.095 R)
• M17: 11,016,686 km (0.078 R)
• M18: 11,301,222 km (0.119 R)
• M19: 15,601,263 km (0.112 R)
• M20: 16,397,871 km (0.071 R)
• M21: 18,150,560 km (0.061 R)
• M22: 20,192,870 km (0.047 R)
• M23: 21,051,113 km (0.084 R)
• M24: 22,748,002 km (0.065 R)
• M25: 23,209,362 km (0.04 R)
• M26: 34,879,641 km (0.074 R)
• M27: 35,124,084 km (0.09 R)
• M28: 35,988,461 km (0.057 R)
• M29: 36,867,049 km (0.058 R)
• M30: 37,631,344 km (0.082 R)
• M31: 39,059,854 km (0.069 R)
• M32: 40,929,678 km (0.082 R)
• M33: 42,440,168 km (0.107 R)
• M34: 43,420,483 km (0.057 R)
• M35: 45,135,922 km (0.097 R)
• M36: 45,426,141 km (0.081 R)
• M37: 46,157,226 km (0.109 R)
• M38: 50,396,531 km (0.093 R)
• M39: 52,290,141 km (0.1 R)
• M40: 54,230,724 km (0.094 R)
• M41: 55,218,818 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.6

Radius: 5.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.63 AU - 8.51 AU

Year: 15039 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,974,911 km

• M1: 86,916 km (0.12 R)
• M2: 352,901 km (0.12 R)
• M3: 558,598 km (0.106 R)
• M4: 813,064 km (0.056 R)
• M5: 1,064,838 km (0.034 R)
• M6: 1,863,391 km (0.115 R)
• M7: 3,743,388 km (0.104 R)
• M8: 3,951,927 km (0.076 R)
• M9: 4,217,164 km (0.063 R)
• M10: 7,417,511 km (0.096 R)
• M11: 8,279,195 km (0.097 R)
• M12: 9,039,900 km (0.071 R)
• M13: 9,933,598 km (0.077 R)
• M14: 11,698,254 km (0.112 R)
• M15: 12,144,954 km (0.098 R)
• M16: 15,536,337 km (0.076 R)
• M17: 16,258,596 km (0.116 R)
• M18: 17,964,909 km (0.108 R)
• M19: 18,492,541 km (0.107 R)
• M20: 20,067,208 km (0.08 R)
• M21: 22,252,384 km (0.09 R)
• M22: 23,169,269 km (0.098 R)
• M23: 23,715,601 km (0.096 R)
• M24: 24,190,574 km (0.109 R)
• M25: 30,675,791 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842

Radius: 3.8

Gravity: 58.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.74 AU - 12.3 AU

Year: 20807 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,974,911 km

• M1: 47,273 km (0.1 R)
• M2: 358,736 km (0.115 R)
• M3: 844,181 km (0.06 R)
• M4: 1,292,376 km (0.041 R)
• M5: 2,686,479 km (0.109 R)
• M6: 2,813,637 km (0.055 R)
• M7: 3,248,368 km (0.12 R)
• M8: 3,695,067 km (0.076 R)
• M9: 4,181,560 km (0.106 R)
• M10: 4,318,143 km (0.117 R)
• M11: 4,493,172 km (0.107 R)
• M12: 5,400,034 km (0.096 R)
• M13: 7,123,402 km (0.102 R)
• M14: 7,467,327 km (0.043 R)
• M15: 7,668,686 km (0.067 R)
• M16: 8,456,618 km (0.063 R)
• M17: 8,954,330 km (0.117 R)
• M18: 10,818,768 km (0.096 R)
• M19: 13,437,928 km (0.112 R)
• M20: 18,203,518 km (0.071 R)
• M21: 18,568,387 km (0.085 R)
• M22: 18,752,691 km (0.066 R)
• M23: 18,938,193 km (0.118 R)
• M24: 23,016,231 km (0.118 R)
• M25: 23,766,315 km (0.045 R)
• M26: 26,229,743 km (0.101 R)
• M27: 31,395,208 km (0.083 R)
• M28: 32,317,030 km (0.106 R)
• M29: 32,717,653 km (0.059 R)
• M30: 33,665,206 km (0.068 R)
• M31: 34,770,435 km (0.072 R)
• M32: 36,473,158 km (0.084 R)
• M33: 42,389,903 km (0.104 R)
• M34: 49,619,669 km (0.089 R)
• M35: 56,463,173 km (0.04 R)
• M36: 62,246,776 km (0.079 R)
• M37: 72,210,144 km (0.074 R)
• M38: 82,436,804 km (0.102 R)
• M39: 83,434,472 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.9

Radius: 6.8

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.32 AU - 10.36 AU

Year: 21812 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,974,911 km

• M1: 84,672 km (0.102 R)
• M2: 428,598 km (0.036 R)
• M3: 1,665,024 km (0.045 R)
• M4: 2,120,699 km (0.111 R)
• M5: 2,581,910 km (0.1 R)
• M6: 3,192,718 km (0.03 R)
• M7: 6,392,018 km (0.086 R)
• M8: 7,201,342 km (0.056 R)
• M9: 7,864,958 km (0.062 R)
• M10: 8,680,566 km (0.116 R)
• M11: 10,800,667 km (0.087 R)
• M12: 11,063,062 km (0.1 R)
• M13: 11,532,500 km (0.093 R)
• M14: 13,620,138 km (0.066 R)
• M15: 14,004,006 km (0.058 R)
• M16: 19,671,522 km (0.062 R)
• M17: 23,386,635 km (0.06 R)
• M18: 25,408,600 km (0.101 R)
• M19: 28,034,491 km (0.054 R)
• M20: 28,780,985 km (0.098 R)
• M21: 39,724,667 km (0.104 R)
• M22: 45,255,899 km (0.119 R)
• M23: 45,596,384 km (0.105 R)
• M24: 46,282,589 km (0.109 R)
• M25: 56,623,841 km (0.062 R)
• M26: 76,296,859 km (0.092 R)
• M27: 78,238,490 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit