🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.8

Radius: 8.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.64 AU

Year: 266 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,244,965 km

• M1: 109,506 km (0.052 R)
• M2: 413,638 km (0.091 R)
• M3: 737,069 km (0.08 R)
• M4: 1,022,950 km (0.067 R)
• M5: 1,491,042 km (0.095 R)
• M6: 1,785,451 km (0.076 R)
• M7: 2,074,922 km (0.096 R)
• M8: 2,379,953 km (0.11 R)
• M9: 2,921,646 km (0.102 R)
• M10: 3,607,104 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 15

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 329 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,244,965 km

• M1: 186,848 km (0.119 R)
• M2: 694,433 km (0.093 R)
• M3: 1,269,936 km (0.084 R)
• M4: 1,740,571 km (0.03 R)
• M5: 3,249,415 km (0.046 R)
• M6: 3,799,786 km (0.112 R)
• M7: 4,495,117 km (0.112 R)
• M8: 5,030,228 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 11.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.12 AU - 1.18 AU

Year: 851 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,244,965 km

• M1: 141,819 km (0.091 R)
• M2: 621,280 km (0.085 R)
• M3: 1,447,210 km (0.093 R)
• M4: 1,848,581 km (0.053 R)
• M5: 2,250,700 km (0.101 R)
• M6: 2,711,312 km (0.117 R)
• M7: 3,548,461 km (0.081 R)
• M8: 4,226,289 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 8.2

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.57 AU - 4.75 AU

Year: 5857 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,244,965 km

• M1: 102,026 km (0.096 R)
• M2: 504,145 km (0.112 R)
• M3: 805,884 km (0.099 R)
• M4: 1,120,787 km (0.119 R)
• M5: 1,424,770 km (0.112 R)
• M6: 1,783,805 km (0.109 R)
• M7: 2,377,858 km (0.043 R)
• M8: 2,703,383 km (0.111 R)
• M9: 2,962,187 km (0.069 R)
• M10: 3,660,660 km (0.112 R)
• M11: 4,290,018 km (0.095 R)
• M12: 4,748,386 km (0.116 R)
• M13: 7,801,679 km (0.097 R)
• M14: 8,100,725 km (0.063 R)
• M15: 9,712,193 km (0.074 R)
• M16: 11,053,338 km (0.117 R)
• M17: 14,375,458 km (0.112 R)
• M18: 14,825,598 km (0.096 R)
• M19: 15,577,028 km (0.102 R)
• M20: 17,790,478 km (0.041 R)
• M21: 19,377,562 km (0.108 R)
• M22: 19,651,027 km (0.034 R)
• M23: 20,066,011 km (0.063 R)
• M24: 20,913,334 km (0.119 R)
• M25: 21,564,383 km (0.105 R)
• M26: 23,443,931 km (0.104 R)
• M27: 23,910,676 km (0.114 R)
• M28: 26,005,645 km (0.12 R)
• M29: 28,395,321 km (0.117 R)
• M30: 28,925,795 km (0.054 R)
• M31: 30,927,565 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 12.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.07 AU - 5.17 AU

Year: 7997 Days

Day: 7.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,244,965 km

• M1: 155,432 km (0.082 R)
• M2: 800,648 km (0.069 R)
• M3: 1,308,981 km (0.109 R)
• M4: 1,731,446 km (0.08 R)
• M5: 2,145,383 km (0.086 R)
• M6: 3,028,160 km (0.033 R)
• M7: 6,452,605 km (0.08 R)
• M8: 8,623,569 km (0.116 R)
• M9: 14,111,118 km (0.068 R)
• M10: 17,715,829 km (0.109 R)
• M11: 20,227,876 km (0.101 R)
• M12: 21,089,261 km (0.105 R)
• M13: 21,730,736 km (0.114 R)
• M14: 28,588,901 km (0.056 R)
• M15: 31,403,435 km (0.114 R)
• M16: 31,924,784 km (0.06 R)
• M17: 37,460,952 km (0.104 R)
• M18: 39,480,224 km (0.117 R)
• M19: 42,453,183 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.6

Radius: 3.7

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.02 AU - 6.88 AU

Year: 10018 Days

Day: 22.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,244,965 km

• M1: 46,076 km (0.113 R)
• M2: 484,248 km (0.101 R)
• M3: 722,707 km (0.031 R)
• M4: 860,337 km (0.117 R)
• M5: 1,232,986 km (0.045 R)
• M6: 1,891,067 km (0.09 R)
• M7: 2,514,291 km (0.096 R)
• M8: 3,461,695 km (0.081 R)
• M9: 4,228,833 km (0.07 R)
• M10: 4,734,473 km (0.111 R)
• M11: 5,675,444 km (0.079 R)
• M12: 5,833,120 km (0.054 R)
• M13: 6,256,333 km (0.112 R)
• M14: 6,458,439 km (0.111 R)
• M15: 6,875,817 km (0.116 R)
• M16: 8,115,984 km (0.098 R)
• M17: 8,235,512 km (0.075 R)
• M18: 8,601,578 km (0.035 R)
• M19: 11,776,344 km (0.108 R)
• M20: 13,933,695 km (0.103 R)
• M21: 17,310,269 km (0.083 R)
• M22: 18,592,622 km (0.079 R)
• M23: 20,228,325 km (0.084 R)
• M24: 25,706,001 km (0.094 R)
• M25: 26,137,441 km (0.095 R)
• M26: 27,014,832 km (0.095 R)
• M27: 28,551,352 km (0.105 R)
• M28: 31,797,027 km (0.117 R)
• M29: 32,094,727 km (0.059 R)
• M30: 35,068,583 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.9

Radius: 3.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.21 AU - 8.69 AU

Year: 12647 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,244,965 km

• M1: 48,769 km (0.093 R)
• M2: 228,586 km (0.113 R)
• M3: 387,758 km (0.055 R)
• M4: 556,803 km (0.117 R)
• M5: 713,432 km (0.085 R)
• M6: 3,749,671 km (0.106 R)
• M7: 5,306,386 km (0.067 R)
• M8: 5,624,581 km (0.052 R)
• M9: 6,068,438 km (0.075 R)
• M10: 6,746,864 km (0.066 R)
• M11: 8,972,282 km (0.053 R)
• M12: 9,461,766 km (0.108 R)
• M13: 13,592,313 km (0.112 R)
• M14: 14,036,768 km (0.098 R)
• M15: 16,908,449 km (0.097 R)
• M16: 17,770,581 km (0.092 R)
• M17: 23,146,082 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.4

Radius: 5.2

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.78 AU - 8.14 AU

Year: 14064 Days

Day: 16.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,244,965 km

• M1: 64,776 km (0.068 R)
• M2: 242,947 km (0.067 R)
• M3: 414,386 km (0.107 R)
• M4: 750,084 km (0.093 R)
• M5: 1,063,940 km (0.036 R)
• M6: 1,988,904 km (0.112 R)
• M7: 2,256,235 km (0.106 R)
• M8: 2,482,726 km (0.106 R)
• M9: 3,517,644 km (0.107 R)
• M10: 3,738,002 km (0.114 R)
• M11: 4,115,737 km (0.085 R)
• M12: 4,360,628 km (0.048 R)
• M13: 5,923,328 km (0.082 R)
• M14: 6,808,797 km (0.057 R)
• M15: 7,825,465 km (0.069 R)
• M16: 8,059,286 km (0.076 R)
• M17: 8,443,005 km (0.043 R)
• M18: 12,462,251 km (0.1 R)
• M19: 13,302,841 km (0.098 R)
• M20: 13,906,618 km (0.085 R)
• M21: 14,598,508 km (0.108 R)
• M22: 16,125,902 km (0.069 R)
• M23: 18,405,924 km (0.052 R)
• M24: 21,707,100 km (0.086 R)
• M25: 22,168,908 km (0.115 R)
• M26: 23,111,973 km (0.105 R)
• M27: 26,518,766 km (0.105 R)
• M28: 27,581,060 km (0.099 R)
• M29: 29,339,284 km (0.107 R)
• M30: 30,475,330 km (0.03 R)
• M31: 33,077,136 km (0.108 R)
• M32: 35,823,454 km (0.091 R)
• M33: 37,120,468 km (0.089 R)
• M34: 40,638,710 km (0.077 R)
• M35: 42,335,001 km (0.094 R)
• M36: 47,706,013 km (0.096 R)
• M37: 50,877,637 km (0.119 R)
• M38: 55,378,289 km (0.116 R)
• M39: 56,935,454 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.5

Radius: 6.1

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.87 AU - 11.01 AU

Year: 21632 Days

Day: 19.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,244,965 km

• M1: 75,846 km (0.107 R)
• M2: 575,952 km (0.106 R)
• M3: 1,317,808 km (0.057 R)
• M4: 1,746,256 km (0.063 R)
• M5: 2,284,509 km (0.103 R)
• M6: 3,002,728 km (0.039 R)
• M7: 3,318,081 km (0.112 R)
• M8: 4,839,790 km (0.106 R)
• M9: 5,089,918 km (0.085 R)
• M10: 5,615,904 km (0.087 R)
• M11: 7,089,293 km (0.102 R)
• M12: 9,897,246 km (0.041 R)
• M13: 10,655,408 km (0.095 R)
• M14: 12,221,248 km (0.069 R)
• M15: 13,791,577 km (0.1 R)
• M16: 14,960,385 km (0.045 R)
• M17: 17,244,595 km (0.092 R)
• M18: 17,493,377 km (0.088 R)
• M19: 17,828,925 km (0.115 R)
• M20: 20,390,788 km (0.105 R)
• M21: 20,949,985 km (0.088 R)
• M22: 21,423,612 km (0.085 R)
• M23: 22,490,843 km (0.097 R)
• M24: 23,797,132 km (0.028 R)
• M25: 27,451,658 km (0.077 R)
• M26: 32,335,281 km (0.079 R)
• M27: 33,351,200 km (0.113 R)
• M28: 36,663,147 km (0.074 R)
• M29: 43,471,047 km (0.074 R)
• M30: 43,932,107 km (0.054 R)
• M31: 46,928,403 km (0.042 R)
• M32: 49,055,386 km (0.09 R)
• M33: 53,149,132 km (0.054 R)
• M34: 58,392,537 km (0.065 R)
• M35: 62,788,470 km (0.078 R)
• M36: 63,377,587 km (0.104 R)
• M37: 67,605,223 km (0.077 R)
• M38: 68,638,944 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 7.5

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.03 AU - 12.03 AU

Year: 21926 Days

Day: 16.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,244,965 km

• M1: 93,798 km (0.051 R)
• M2: 380,278 km (0.11 R)
• M3: 660,175 km (0.077 R)
• M4: 1,381,536 km (0.094 R)
• M5: 1,791,883 km (0.092 R)
• M6: 2,410,919 km (0.11 R)
• M7: 2,709,965 km (0.113 R)
• M8: 3,033,546 km (0.072 R)
• M9: 3,299,830 km (0.079 R)
• M10: 3,552,949 km (0.057 R)
• M11: 5,092,461 km (0.088 R)
• M12: 6,627,634 km (0.034 R)
• M13: 7,452,966 km (0.029 R)
• M14: 8,448,540 km (0.057 R)
• M15: 11,384,548 km (0.119 R)
• M16: 14,486,459 km (0.091 R)
• M17: 14,862,548 km (0.078 R)
• M18: 15,555,935 km (0.085 R)
• M19: 18,546,546 km (0.119 R)
• M20: 19,990,913 km (0.068 R)
• M21: 21,899,782 km (0.059 R)
• M22: 22,196,285 km (0.077 R)
• M23: 25,965,852 km (0.075 R)
• M24: 26,521,010 km (0.037 R)
• M25: 29,536,304 km (0.114 R)
• M26: 29,898,331 km (0.047 R)
• M27: 39,500,570 km (0.099 R)
• M28: 47,753,136 km (0.046 R)
• M29: 53,611,090 km (0.095 R)
• M30: 56,341,101 km (0.099 R)
• M31: 59,162,368 km (0.063 R)
• M32: 68,821,453 km (0.112 R)
• M33: 70,312,346 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit