🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 13.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 496 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,944,490 km

• M1: 166,652 km (0.103 R)
• M2: 586,424 km (0.038 R)
• M3: 1,054,815 km (0.09 R)
• M4: 1,561,353 km (0.1 R)
• M5: 2,151,517 km (0.077 R)
• M6: 2,625,443 km (0.058 R)
• M7: 3,447,034 km (0.102 R)
• M8: 4,065,023 km (0.083 R)
• M9: 4,499,754 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 8.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.93 AU - 0.95 AU

Year: 598 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,944,490 km

• M1: 111,301 km (0.083 R)
• M2: 425,157 km (0.099 R)
• M3: 739,163 km (0.094 R)
• M4: 1,057,657 km (0.037 R)
• M5: 1,379,741 km (0.113 R)
• M6: 1,912,758 km (0.072 R)
• M7: 2,491,253 km (0.114 R)
• M8: 2,995,398 km (0.086 R)
• M9: 3,364,456 km (0.095 R)
• M10: 3,676,517 km (0.114 R)
• M11: 4,542,240 km (0.089 R)
• M12: 4,894,244 km (0.074 R)
• M13: 5,587,032 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 8.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.01 AU - 1.45 AU

Year: 895 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,944,490 km

• M1: 102,026 km (0.076 R)
• M2: 358,586 km (0.1 R)
• M3: 639,232 km (0.036 R)
• M4: 1,055,862 km (0.049 R)
• M5: 1,762,113 km (0.086 R)
• M6: 2,223,473 km (0.088 R)
• M7: 2,559,620 km (0.108 R)
• M8: 2,953,660 km (0.067 R)
• M9: 3,281,878 km (0.089 R)
• M10: 3,648,393 km (0.073 R)
• M11: 3,952,226 km (0.075 R)
• M12: 4,431,837 km (0.054 R)
• M13: 4,710,837 km (0.083 R)
• M14: 5,142,726 km (0.119 R)
• M15: 5,488,297 km (0.044 R)
• M16: 6,065,595 km (0.088 R)
• M17: 7,206,129 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 13.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2 AU - 2.36 AU

Year: 2112 Days

Day: 8.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,944,490 km

• M1: 169,644 km (0.12 R)
• M2: 654,939 km (0.107 R)
• M3: 1,282,951 km (0.087 R)
• M4: 1,875,209 km (0.102 R)
• M5: 2,497,387 km (0.065 R)
• M6: 3,877,278 km (0.099 R)
• M7: 4,526,682 km (0.095 R)
• M8: 5,116,247 km (0.073 R)
• M9: 5,656,295 km (0.067 R)
• M10: 6,560,016 km (0.097 R)
• M11: 7,533,450 km (0.109 R)
• M12: 8,055,247 km (0.106 R)
• M13: 8,654,386 km (0.063 R)
• M14: 9,423,768 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.5

Radius: 7.9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.04 AU - 6.9 AU

Year: 10796 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 114.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,944,490 km

• M1: 114,293 km (0.078 R)
• M2: 361,279 km (0.08 R)
• M3: 759,060 km (0.095 R)
• M4: 1,200,523 km (0.057 R)
• M5: 1,500,915 km (0.107 R)
• M6: 1,947,166 km (0.083 R)
• M7: 2,237,685 km (0.063 R)
• M8: 2,596,869 km (0.119 R)
• M9: 3,577,633 km (0.078 R)
• M10: 4,347,464 km (0.113 R)
• M11: 4,607,465 km (0.086 R)
• M12: 5,857,355 km (0.108 R)
• M13: 7,646,695 km (0.09 R)
• M14: 8,069,758 km (0.115 R)
• M15: 8,825,078 km (0.091 R)
• M16: 9,196,380 km (0.095 R)
• M17: 9,626,473 km (0.104 R)
• M18: 10,069,881 km (0.097 R)
• M19: 11,981,443 km (0.116 R)
• M20: 17,358,140 km (0.11 R)
• M21: 18,387,673 km (0.117 R)
• M22: 18,917,399 km (0.117 R)
• M23: 22,827,737 km (0.098 R)
• M24: 23,616,417 km (0.032 R)
• M25: 24,696,215 km (0.117 R)
• M26: 24,971,325 km (0.1 R)
• M27: 25,527,381 km (0.089 R)
• M28: 28,332,490 km (0.093 R)
• M29: 32,639,712 km (0.102 R)
• M30: 37,003,781 km (0.112 R)
• M31: 37,726,489 km (0.033 R)
• M32: 40,077,718 km (0.097 R)
• M33: 40,330,688 km (0.07 R)
• M34: 41,741,546 km (0.077 R)
• M35: 43,584,292 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.8

Radius: 4

Gravity: 24.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.58 AU - 8.2 AU

Year: 14539 Days

Day: 17.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,944,490 km

• M1: 49,816 km (0.064 R)
• M2: 235,317 km (0.093 R)
• M3: 568,771 km (0.113 R)
• M4: 725,998 km (0.096 R)
• M5: 1,117,646 km (0.088 R)
• M6: 1,622,389 km (0.106 R)
• M7: 1,809,536 km (0.062 R)
• M8: 2,793,142 km (0.11 R)
• M9: 3,062,867 km (0.071 R)
• M10: 4,647,707 km (0.107 R)
• M11: 5,425,167 km (0.096 R)
• M12: 6,708,866 km (0.057 R)
• M13: 7,358,121 km (0.059 R)
• M14: 9,114,400 km (0.085 R)
• M15: 9,357,945 km (0.03 R)
• M16: 9,506,346 km (0.113 R)
• M17: 12,450,881 km (0.103 R)
• M18: 12,933,334 km (0.049 R)
• M19: 13,427,905 km (0.042 R)
• M20: 15,464,381 km (0.083 R)
• M21: 16,304,971 km (0.1 R)
• M22: 16,519,794 km (0.082 R)
• M23: 18,461,424 km (0.077 R)
• M24: 18,930,115 km (0.087 R)
• M25: 19,648,035 km (0.094 R)
• M26: 24,154,820 km (0.1 R)
• M27: 24,433,970 km (0.084 R)
• M28: 26,350,618 km (0.111 R)
• M29: 27,044,453 km (0.059 R)
• M30: 29,198,961 km (0.099 R)
• M31: 35,139,493 km (0.117 R)
• M32: 35,378,251 km (0.086 R)
• M33: 37,203,046 km (0.089 R)
• M34: 42,239,557 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.8

Radius: 5.2

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.2 AU - 9.4 AU

Year: 17125 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,944,490 km

• M1: 70,760 km (0.039 R)
• M2: 297,999 km (0.098 R)
• M3: 544,387 km (0.07 R)
• M4: 881,730 km (0.092 R)
• M5: 1,051,673 km (0.077 R)
• M6: 3,320,026 km (0.108 R)
• M7: 3,498,496 km (0.097 R)
• M8: 3,958,808 km (0.105 R)
• M9: 4,489,133 km (0.071 R)
• M10: 4,933,439 km (0.115 R)
• M11: 5,337,054 km (0.114 R)
• M12: 7,174,564 km (0.114 R)
• M13: 7,870,643 km (0.098 R)
• M14: 8,327,814 km (0.054 R)
• M15: 8,851,108 km (0.098 R)
• M16: 10,661,990 km (0.057 R)
• M17: 11,335,779 km (0.068 R)
• M18: 11,859,521 km (0.111 R)
• M19: 12,830,112 km (0.116 R)
• M20: 17,858,994 km (0.073 R)
• M21: 18,250,342 km (0.108 R)
• M22: 19,050,242 km (0.12 R)
• M23: 26,713,692 km (0.06 R)
• M24: 27,952,961 km (0.028 R)
• M25: 30,656,942 km (0.072 R)
• M26: 32,592,140 km (0.118 R)
• M27: 35,707,067 km (0.035 R)
• M28: 38,233,925 km (0.057 R)
• M29: 39,805,899 km (0.03 R)
• M30: 42,105,966 km (0.068 R)
• M31: 42,938,478 km (0.075 R)
• M32: 43,923,431 km (0.075 R)
• M33: 44,923,493 km (0.092 R)
• M34: 49,228,321 km (0.045 R)
• M35: 50,307,071 km (0.082 R)
• M36: 50,774,265 km (0.089 R)
• M37: 53,637,868 km (0.12 R)
• M38: 53,800,032 km (0.103 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: 251 - 11,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit