🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 8.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.04 AU - 1.2 AU

Year: 790 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,037,029 km

• M1: 106,962 km (0.106 R)
• M2: 419,024 km (0.118 R)
• M3: 721,062 km (0.107 R)
• M4: 1,000,211 km (0.032 R)
• M5: 1,317,060 km (0.086 R)
• M6: 1,744,610 km (0.054 R)
• M7: 2,039,917 km (0.114 R)
• M8: 3,405,296 km (0.118 R)
• M9: 3,916,771 km (0.114 R)
• M10: 4,362,124 km (0.097 R)
• M11: 5,020,056 km (0.077 R)
• M12: 6,108,231 km (0.085 R)
• M13: 6,954,057 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 9.2

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.15 AU - 1.23 AU

Year: 866 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,037,029 km

• M1: 114,592 km (0.118 R)
• M2: 486,791 km (0.091 R)
• M3: 885,021 km (0.047 R)
• M4: 1,280,408 km (0.102 R)
• M5: 1,791,883 km (0.057 R)
• M6: 2,125,187 km (0.079 R)
• M7: 2,578,020 km (0.094 R)
• M8: 3,005,571 km (0.094 R)
• M9: 3,383,904 km (0.054 R)
• M10: 4,158,073 km (0.097 R)
• M11: 4,713,979 km (0.089 R)
• M12: 5,355,753 km (0.114 R)
• M13: 6,074,721 km (0.096 R)
• M14: 7,375,773 km (0.104 R)
• M15: 8,018,296 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 8

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.1 AU

Year: 1478 Days

Day: 9 Hours

Environment

Temp: -205 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,037,029 km

• M1: 99,632 km (0.096 R)
• M2: 506,838 km (0.063 R)
• M3: 874,549 km (0.095 R)
• M4: 1,451,399 km (0.075 R)
• M5: 1,700,180 km (0.117 R)
• M6: 2,335,672 km (0.09 R)
• M7: 2,793,291 km (0.113 R)
• M8: 3,607,553 km (0.098 R)
• M9: 3,905,701 km (0.061 R)
• M10: 4,163,458 km (0.085 R)
• M11: 4,775,014 km (0.104 R)
• M12: 5,674,098 km (0.073 R)
• M13: 6,759,879 km (0.051 R)
• M14: 7,159,904 km (0.054 R)
• M15: 8,244,339 km (0.106 R)
• M16: 8,701,360 km (0.027 R)
• M17: 9,174,987 km (0.094 R)
• M18: 9,632,457 km (0.042 R)
• M19: 11,317,378 km (0.052 R)
• M20: 12,504,736 km (0.12 R)
• M21: 13,190,044 km (0.112 R)
• M22: 13,521,104 km (0.114 R)
• M23: 13,985,307 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 12.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.14 AU - 2.28 AU

Year: 2191 Days

Day: 10.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,037,029 km

• M1: 154,385 km (0.102 R)
• M2: 716,873 km (0.026 R)
• M3: 1,150,408 km (0.054 R)
• M4: 1,795,623 km (0.113 R)
• M5: 2,365,292 km (0.083 R)
• M6: 3,407,391 km (0.116 R)
• M7: 4,068,912 km (0.101 R)
• M8: 4,830,515 km (0.058 R)
• M9: 6,881,652 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.09 AU - 5.42 AU

Year: 6904 Days

Day: 11.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,037,029 km

• M1: 99,931 km (0.045 R)
• M2: 508,034 km (0.115 R)
• M3: 1,197,830 km (0.115 R)
• M4: 1,593,666 km (0.111 R)
• M5: 1,928,017 km (0.094 R)
• M6: 3,582,271 km (0.111 R)
• M7: 4,332,953 km (0.111 R)
• M8: 4,799,100 km (0.106 R)
• M9: 5,740,369 km (0.069 R)
• M10: 6,206,816 km (0.05 R)
• M11: 7,647,892 km (0.113 R)
• M12: 10,524,659 km (0.102 R)
• M13: 10,987,216 km (0.071 R)
• M14: 11,560,175 km (0.113 R)
• M15: 13,777,814 km (0.097 R)
• M16: 15,542,471 km (0.091 R)
• M17: 17,452,836 km (0.078 R)
• M18: 18,698,088 km (0.084 R)
• M19: 21,072,655 km (0.092 R)
• M20: 24,919,265 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.3

Radius: 4.2

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.19 AU - 7.73 AU

Year: 10949 Days

Day: 23.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 82.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,037,029 km

• M1: 52,210 km (0.09 R)
• M2: 323,281 km (0.077 R)
• M3: 590,313 km (0.098 R)
• M4: 893,997 km (0.101 R)
• M5: 1,542,504 km (0.119 R)
• M6: 2,736,444 km (0.105 R)
• M7: 3,235,802 km (0.083 R)
• M8: 4,190,386 km (0.064 R)
• M9: 4,643,518 km (0.061 R)
• M10: 4,881,977 km (0.087 R)
• M11: 6,786,208 km (0.12 R)
• M12: 7,093,333 km (0.11 R)
• M13: 7,860,022 km (0.049 R)
• M14: 8,198,861 km (0.12 R)
• M15: 10,040,560 km (0.103 R)
• M16: 10,238,777 km (0.117 R)
• M17: 10,439,388 km (0.095 R)
• M18: 11,753,905 km (0.102 R)
• M19: 13,532,175 km (0.104 R)
• M20: 17,255,516 km (0.104 R)
• M21: 17,683,216 km (0.076 R)
• M22: 20,399,016 km (0.109 R)
• M23: 21,526,086 km (0.071 R)
• M24: 23,121,398 km (0.105 R)
• M25: 23,991,759 km (0.106 R)
• M26: 24,974,317 km (0.086 R)
• M27: 25,155,780 km (0.073 R)
• M28: 25,797,854 km (0.101 R)
• M29: 32,830,749 km (0.106 R)
• M30: 39,668,568 km (0.108 R)
• M31: 40,412,967 km (0.048 R)
• M32: 40,914,270 km (0.114 R)
• M33: 42,831,366 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.6

Radius: 4.1

Gravity: 53.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.67 AU - 8.53 AU

Year: 15373 Days

Day: 15.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,037,029 km

• M1: 110,702 km (0.071 R)
• M2: 286,330 km (0.097 R)
• M3: 424,559 km (0.104 R)
• M4: 567,874 km (0.052 R)
• M5: 696,528 km (0.11 R)
• M6: 1,290,431 km (0.088 R)
• M7: 1,548,787 km (0.089 R)
• M8: 2,271,644 km (0.09 R)
• M9: 2,466,270 km (0.064 R)
• M10: 3,358,023 km (0.112 R)
• M11: 3,697,910 km (0.066 R)
• M12: 4,029,119 km (0.046 R)
• M13: 4,314,702 km (0.032 R)
• M14: 4,961,862 km (0.064 R)
• M15: 5,327,180 km (0.047 R)
• M16: 6,235,538 km (0.103 R)
• M17: 6,792,342 km (0.052 R)
• M18: 6,970,064 km (0.115 R)
• M19: 8,152,486 km (0.072 R)
• M20: 11,968,428 km (0.071 R)
• M21: 12,557,694 km (0.069 R)
• M22: 13,303,739 km (0.088 R)
• M23: 15,259,731 km (0.081 R)
• M24: 16,345,662 km (0.102 R)
• M25: 18,757,179 km (0.1 R)
• M26: 24,582,221 km (0.108 R)
• M27: 24,791,210 km (0.098 R)
• M28: 26,179,328 km (0.064 R)
• M29: 28,760,340 km (0.053 R)
• M30: 28,992,516 km (0.12 R)
• M31: 29,578,341 km (0.029 R)
• M32: 33,773,066 km (0.056 R)
• M33: 38,628,564 km (0.068 R)
• M34: 42,862,632 km (0.117 R)
• M35: 45,640,366 km (0.104 R)
• M36: 47,557,462 km (0.118 R)
• M37: 52,583,652 km (0.104 R)
• M38: 53,805,268 km (0.032 R)
• M39: 58,881,124 km (0.066 R)
• M40: 59,255,567 km (0.119 R)
• M41: 67,691,989 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.1

Radius: 3.5

Gravity: 61.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.92 AU - 11.08 AU

Year: 18005 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,037,029 km

• M1: 43,982 km (0.04 R)
• M2: 169,794 km (0.059 R)
• M3: 462,407 km (0.112 R)
• M4: 619,186 km (0.109 R)
• M5: 875,596 km (0.115 R)
• M6: 1,003,652 km (0.106 R)
• M7: 1,465,311 km (0.06 R)
• M8: 1,579,305 km (0.113 R)
• M9: 1,880,894 km (0.116 R)
• M10: 2,095,717 km (0.109 R)
• M11: 2,505,016 km (0.089 R)
• M12: 2,914,466 km (0.08 R)
• M13: 3,423,098 km (0.115 R)
• M14: 4,211,928 km (0.057 R)
• M15: 6,014,582 km (0.107 R)
• M16: 7,773,405 km (0.119 R)
• M17: 9,174,089 km (0.099 R)
• M18: 11,291,647 km (0.059 R)
• M19: 11,933,123 km (0.061 R)
• M20: 12,734,369 km (0.092 R)
• M21: 14,742,272 km (0.113 R)
• M22: 16,951,533 km (0.112 R)
• M23: 18,834,821 km (0.104 R)
• M24: 19,191,612 km (0.089 R)
• M25: 34,044,586 km (0.085 R)
• M26: 40,465,326 km (0.073 R)
• M27: 41,809,314 km (0.051 R)
• M28: 42,263,942 km (0.06 R)
• M29: 43,182,772 km (0.086 R)
• M30: 45,219,248 km (0.103 R)
• M31: 48,977,595 km (0.094 R)
• M32: 52,060,059 km (0.104 R)
• M33: 53,292,895 km (0.073 R)
• M34: 54,545,029 km (0.055 R)
• M35: 57,667,436 km (0.115 R)
• M36: 61,295,783 km (0.073 R)
• M37: 66,503,135 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.9

Radius: 4.9

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.61 AU - 11.13 AU

Year: 19127 Days

Day: 21.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,037,029 km

• M1: 67,618 km (0.079 R)
• M2: 220,358 km (0.025 R)
• M3: 877,092 km (0.076 R)
• M4: 1,060,649 km (0.111 R)
• M5: 2,942,141 km (0.072 R)
• M6: 4,972,633 km (0.1 R)
• M7: 5,706,411 km (0.115 R)
• M8: 5,928,863 km (0.086 R)
• M9: 6,835,127 km (0.082 R)
• M10: 8,151,438 km (0.12 R)
• M11: 8,577,044 km (0.103 R)
• M12: 10,103,691 km (0.099 R)
• M13: 10,650,321 km (0.073 R)
• M14: 12,594,495 km (0.092 R)
• M15: 16,339,528 km (0.079 R)
• M16: 16,637,826 km (0.089 R)
• M17: 18,827,939 km (0.041 R)
• M18: 19,487,367 km (0.102 R)
• M19: 20,162,053 km (0.091 R)
• M20: 21,114,991 km (0.074 R)
• M21: 39,487,704 km (0.119 R)
• M22: 41,113,384 km (0.117 R)
• M23: 43,921,037 km (0.083 R)
• M24: 44,642,398 km (0.05 R)
• M25: 45,371,688 km (0.11 R)
• M26: 48,828,595 km (0.113 R)
• M27: 49,447,183 km (0.11 R)
• M28: 49,602,764 km (0.069 R)
• M29: 50,858,190 km (0.108 R)
• M30: 53,106,047 km (0.088 R)
• M31: 53,596,130 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.2

Radius: 3.2

Gravity: 17.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.52 AU - 13.08 AU

Year: 23668 Days

Day: 22.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,037,029 km

• M1: 48,320 km (0.032 R)
• M2: 153,039 km (0.084 R)
• M3: 265,087 km (0.025 R)
• M4: 2,475,994 km (0.071 R)
• M5: 2,730,760 km (0.074 R)
• M6: 3,267,517 km (0.097 R)
• M7: 4,303,033 km (0.087 R)
• M8: 6,276,528 km (0.113 R)
• M9: 6,994,000 km (0.111 R)
• M10: 7,676,166 km (0.071 R)
• M11: 9,522,503 km (0.049 R)
• M12: 16,794,455 km (0.094 R)
• M13: 19,203,131 km (0.115 R)
• M14: 30,140,081 km (0.092 R)
• M15: 40,329,492 km (0.08 R)
• M16: 40,864,902 km (0.093 R)
• M17: 50,706,198 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit