🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.1

Radius: 14.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.78 AU - 1.16 AU

Year: 617 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 79.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,071,044 km

• M1: 182,809 km (0.12 R)
• M2: 795,262 km (0.09 R)
• M3: 1,283,849 km (0.112 R)
• M4: 1,980,975 km (0.111 R)
• M5: 2,683,038 km (0.051 R)
• M6: 3,622,213 km (0.096 R)
• M7: 4,273,712 km (0.119 R)
• M8: 5,113,704 km (0.067 R)
• M9: 5,727,205 km (0.108 R)
• M10: 6,334,273 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 13

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.08 AU - 1.26 AU

Year: 817 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,071,044 km

• M1: 161,715 km (0.089 R)
• M2: 600,037 km (0.073 R)
• M3: 1,347,578 km (0.104 R)
• M4: 1,848,431 km (0.112 R)
• M5: 2,517,583 km (0.089 R)
• M6: 3,060,024 km (0.107 R)
• M7: 3,808,911 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 11.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.55 AU - 3.93 AU

Year: 4670 Days

Day: 14.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,071,044 km

• M1: 145,559 km (0.103 R)
• M2: 646,412 km (0.065 R)
• M3: 1,417,589 km (0.058 R)
• M4: 1,853,667 km (0.095 R)
• M5: 2,551,840 km (0.11 R)
• M6: 3,677,564 km (0.093 R)
• M7: 5,449,850 km (0.07 R)
• M8: 6,151,016 km (0.059 R)
• M9: 6,594,274 km (0.076 R)
• M10: 7,892,634 km (0.063 R)
• M11: 8,722,005 km (0.082 R)
• M12: 9,318,451 km (0.117 R)
• M13: 10,283,358 km (0.116 R)
• M14: 11,110,185 km (0.063 R)
• M15: 11,685,838 km (0.099 R)
• M16: 12,108,900 km (0.115 R)
• M17: 12,542,435 km (0.096 R)
• M18: 13,121,379 km (0.07 R)
• M19: 13,578,700 km (0.119 R)
• M20: 14,094,064 km (0.074 R)
• M21: 19,751,856 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 14.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.8 AU - 4.1 AU

Year: 5069 Days

Day: 7.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,071,044 km

• M1: 184,005 km (0.075 R)
• M2: 649,704 km (0.114 R)
• M3: 2,049,790 km (0.09 R)
• M4: 3,270,658 km (0.095 R)
• M5: 4,484,795 km (0.057 R)
• M6: 5,806,791 km (0.036 R)
• M7: 6,403,387 km (0.042 R)
• M8: 7,790,608 km (0.052 R)
• M9: 9,290,477 km (0.064 R)
• M10: 10,798,423 km (0.055 R)
• M11: 11,335,629 km (0.112 R)
• M12: 11,797,138 km (0.111 R)
• M13: 13,769,886 km (0.098 R)
• M14: 15,897,018 km (0.096 R)
• M15: 18,806,098 km (0.077 R)
• M16: 22,484,261 km (0.092 R)
• M17: 22,993,791 km (0.095 R)
• M18: 28,101,062 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 4.7

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.64 AU - 7.5 AU

Year: 10873 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,071,044 km

• M1: 58,493 km (0.112 R)
• M2: 228,586 km (0.102 R)
• M3: 543,190 km (0.091 R)
• M4: 700,567 km (0.077 R)
• M5: 1,046,437 km (0.103 R)
• M6: 2,155,855 km (0.091 R)
• M7: 2,945,133 km (0.063 R)
• M8: 3,276,941 km (0.058 R)
• M9: 7,552,449 km (0.044 R)
• M10: 8,301,335 km (0.11 R)
• M11: 8,517,804 km (0.087 R)
• M12: 8,782,592 km (0.092 R)
• M13: 9,098,542 km (0.034 R)
• M14: 10,998,585 km (0.107 R)
• M15: 11,207,274 km (0.047 R)
• M16: 12,402,860 km (0.089 R)
• M17: 13,861,589 km (0.045 R)
• M18: 14,538,370 km (0.111 R)
• M19: 17,607,969 km (0.104 R)
• M20: 18,182,574 km (0.075 R)
• M21: 19,520,877 km (0.107 R)
• M22: 20,606,209 km (0.104 R)
• M23: 25,169,842 km (0.095 R)
• M24: 26,268,189 km (0.095 R)
• M25: 35,884,191 km (0.12 R)
• M26: 37,626,856 km (0.108 R)
• M27: 38,220,012 km (0.083 R)
• M28: 39,303,400 km (0.093 R)
• M29: 41,910,591 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.8

Radius: 6.3

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.77 AU - 9.59 AU

Year: 13742 Days

Day: 18.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,071,044 km

• M1: 78,539 km (0.097 R)
• M2: 307,573 km (0.083 R)
• M3: 750,682 km (0.088 R)
• M4: 1,483,412 km (0.097 R)
• M5: 3,399,911 km (0.067 R)
• M6: 4,144,011 km (0.12 R)
• M7: 4,753,024 km (0.109 R)
• M8: 4,957,225 km (0.05 R)
• M9: 5,238,618 km (0.062 R)
• M10: 5,605,283 km (0.093 R)
• M11: 5,872,016 km (0.107 R)
• M12: 6,389,923 km (0.052 R)
• M13: 7,425,590 km (0.089 R)
• M14: 8,031,162 km (0.068 R)
• M15: 8,669,047 km (0.091 R)
• M16: 10,611,426 km (0.094 R)
• M17: 14,821,708 km (0.095 R)
• M18: 20,381,812 km (0.115 R)
• M19: 22,126,423 km (0.082 R)
• M20: 22,793,480 km (0.064 R)
• M21: 24,067,904 km (0.067 R)
• M22: 26,225,704 km (0.09 R)
• M23: 29,298,893 km (0.099 R)
• M24: 37,207,384 km (0.058 R)
• M25: 44,745,322 km (0.095 R)
• M26: 50,244,240 km (0.032 R)
• M27: 51,395,545 km (0.06 R)
• M28: 61,994,704 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.1

Radius: 6.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.93 AU - 10.19 AU

Year: 16171 Days

Day: 23.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,071,044 km

• M1: 77,043 km (0.094 R)
• M2: 389,702 km (0.108 R)
• M3: 602,580 km (0.051 R)
• M4: 997,818 km (0.041 R)
• M5: 1,318,107 km (0.103 R)
• M6: 1,968,858 km (0.113 R)
• M7: 2,557,525 km (0.069 R)
• M8: 2,836,974 km (0.078 R)
• M9: 3,281,728 km (0.101 R)
• M10: 4,833,208 km (0.096 R)
• M11: 5,261,357 km (0.105 R)
• M12: 5,969,105 km (0.089 R)
• M13: 7,615,130 km (0.091 R)
• M14: 9,644,126 km (0.11 R)
• M15: 9,901,285 km (0.071 R)
• M16: 11,199,944 km (0.103 R)
• M17: 11,831,546 km (0.091 R)
• M18: 12,305,622 km (0.067 R)
• M19: 17,083,179 km (0.118 R)
• M20: 17,612,307 km (0.032 R)
• M21: 18,386,925 km (0.11 R)
• M22: 18,703,025 km (0.084 R)
• M23: 18,942,531 km (0.081 R)
• M24: 20,932,632 km (0.092 R)
• M25: 21,625,719 km (0.075 R)
• M26: 23,333,378 km (0.089 R)
• M27: 26,109,765 km (0.108 R)
• M28: 26,509,341 km (0.06 R)
• M29: 27,218,136 km (0.11 R)
• M30: 32,653,475 km (0.037 R)
• M31: 33,585,171 km (0.069 R)
• M32: 34,534,668 km (0.103 R)
• M33: 37,743,692 km (0.102 R)
• M34: 40,877,469 km (0.078 R)
• M35: 52,095,514 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.1

Radius: 7.1

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.62 AU - 9.56 AU

Year: 16256 Days

Day: 17.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,071,044 km

• M1: 88,412 km (0.109 R)
• M2: 316,549 km (0.116 R)
• M3: 575,353 km (0.068 R)
• M4: 1,001,408 km (0.119 R)
• M5: 1,298,360 km (0.07 R)
• M6: 1,716,336 km (0.115 R)
• M7: 2,090,630 km (0.107 R)
• M8: 2,775,489 km (0.106 R)
• M9: 3,194,214 km (0.114 R)
• M10: 4,013,412 km (0.077 R)
• M11: 4,706,349 km (0.067 R)
• M12: 6,250,199 km (0.047 R)
• M13: 7,877,525 km (0.097 R)
• M14: 9,978,477 km (0.08 R)
• M15: 10,959,540 km (0.06 R)
• M16: 11,243,178 km (0.083 R)
• M17: 11,824,964 km (0.045 R)
• M18: 14,626,034 km (0.114 R)
• M19: 15,674,117 km (0.112 R)
• M20: 16,996,712 km (0.034 R)
• M21: 17,453,733 km (0.043 R)
• M22: 18,154,450 km (0.068 R)
• M23: 20,199,303 km (0.045 R)
• M24: 24,258,641 km (0.04 R)
• M25: 30,473,535 km (0.077 R)
• M26: 33,945,103 km (0.094 R)
• M27: 34,548,282 km (0.089 R)
• M28: 35,404,580 km (0.084 R)
• M29: 35,651,865 km (0.115 R)
• M30: 37,929,194 km (0.119 R)
• M31: 38,317,999 km (0.059 R)
• M32: 41,387,448 km (0.073 R)
• M33: 48,617,812 km (0.09 R)
• M34: 49,847,656 km (0.115 R)
• M35: 51,572,370 km (0.085 R)
• M36: 54,315,397 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.6

Radius: 7.4

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.92 AU - 11.8 AU

Year: 21531 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,071,044 km

• M1: 93,349 km (0.107 R)
• M2: 426,055 km (0.037 R)
• M3: 806,482 km (0.086 R)
• M4: 1,080,845 km (0.069 R)
• M5: 1,385,875 km (0.095 R)
• M6: 1,729,351 km (0.097 R)
• M7: 4,196,819 km (0.086 R)
• M8: 6,517,530 km (0.07 R)
• M9: 7,434,117 km (0.119 R)
• M10: 8,055,845 km (0.117 R)
• M11: 8,324,822 km (0.114 R)
• M12: 8,767,782 km (0.044 R)
• M13: 9,402,376 km (0.112 R)
• M14: 11,969,625 km (0.058 R)
• M15: 19,574,582 km (0.025 R)
• M16: 20,656,624 km (0.037 R)
• M17: 24,253,256 km (0.05 R)
• M18: 30,658,438 km (0.111 R)
• M19: 32,930,082 km (0.119 R)
• M20: 34,176,830 km (0.112 R)
• M21: 34,741,114 km (0.093 R)
• M22: 37,505,832 km (0.037 R)
• M23: 45,306,463 km (0.113 R)
• M24: 47,369,119 km (0.093 R)
• M25: 49,493,558 km (0.095 R)
• M26: 52,424,031 km (0.047 R)
• M27: 54,313,003 km (0.111 R)
• M28: 70,630,540 km (0.076 R)
• M29: 84,684,213 km (0.108 R)
• M30: 84,941,671 km (0.094 R)
• M31: 85,716,887 km (0.072 R)
• M32: 86,236,441 km (0.101 R)
• M33: 87,281,531 km (0.036 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: 434 - 14,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit