🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 9.1

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.88 AU - 1.3 AU

Year: 772 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,732,869 km

• M1: 113,844 km (0.109 R)
• M2: 430,243 km (0.096 R)
• M3: 757,564 km (0.088 R)
• M4: 1,229,395 km (0.099 R)
• M5: 1,581,249 km (0.112 R)
• M6: 2,372,473 km (0.03 R)
• M7: 2,814,834 km (0.076 R)
• M8: 3,113,730 km (0.11 R)
• M9: 3,588,255 km (0.091 R)
• M10: 5,361,737 km (0.069 R)
• M11: 5,745,157 km (0.115 R)
• M12: 6,872,526 km (0.056 R)
• M13: 7,302,470 km (0.054 R)
• M14: 7,822,622 km (0.058 R)
• M15: 8,468,885 km (0.105 R)
• M16: 8,805,031 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 11.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.39 AU - 1.43 AU

Year: 1136 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,732,869 km

• M1: 138,079 km (0.106 R)
• M2: 529,128 km (0.062 R)
• M3: 875,447 km (0.064 R)
• M4: 1,457,682 km (0.049 R)
• M5: 1,879,697 km (0.117 R)
• M6: 2,254,590 km (0.066 R)
• M7: 2,775,938 km (0.11 R)
• M8: 3,279,933 km (0.045 R)
• M9: 4,142,066 km (0.101 R)
• M10: 4,626,613 km (0.083 R)
• M11: 5,186,409 km (0.116 R)
• M12: 6,311,983 km (0.082 R)
• M13: 7,001,480 km (0.045 R)
• M14: 7,376,671 km (0.083 R)
• M15: 8,850,808 km (0.114 R)
• M16: 9,290,028 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 11.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.89 AU - 3.35 AU

Year: 3738 Days

Day: 9.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,732,869 km

• M1: 144,512 km (0.035 R)
• M2: 605,273 km (0.088 R)
• M3: 1,268,141 km (0.095 R)
• M4: 2,183,082 km (0.079 R)
• M5: 2,543,313 km (0.117 R)
• M6: 3,016,491 km (0.045 R)
• M7: 4,080,581 km (0.06 R)
• M8: 5,234,579 km (0.098 R)
• M9: 6,064,249 km (0.074 R)
• M10: 6,935,806 km (0.071 R)
• M11: 7,984,188 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 10

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.62 AU - 5.18 AU

Year: 6260 Days

Day: 10.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,732,869 km

• M1: 124,316 km (0.079 R)
• M2: 1,059,452 km (0.118 R)
• M3: 1,734,737 km (0.061 R)
• M4: 2,429,918 km (0.105 R)
• M5: 4,167,348 km (0.094 R)
• M6: 6,747,911 km (0.118 R)
• M7: 7,311,297 km (0.115 R)
• M8: 7,641,758 km (0.074 R)
• M9: 12,429,040 km (0.112 R)
• M10: 13,060,792 km (0.103 R)
• M11: 13,493,878 km (0.058 R)
• M12: 17,375,194 km (0.061 R)
• M13: 18,501,367 km (0.111 R)
• M14: 22,478,576 km (0.037 R)
• M15: 24,136,719 km (0.098 R)
• M16: 26,731,344 km (0.106 R)
• M17: 27,429,966 km (0.096 R)
• M18: 29,046,371 km (0.119 R)
• M19: 30,820,303 km (0.085 R)
• M20: 31,202,825 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.4

Radius: 6.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.58 AU - 6.92 AU

Year: 9352 Days

Day: 17 Hours

Environment

Temp: -236 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,732,869 km

• M1: 80,783 km (0.098 R)
• M2: 307,723 km (0.112 R)
• M3: 710,590 km (0.094 R)
• M4: 1,001,109 km (0.112 R)
• M5: 4,265,933 km (0.069 R)
• M6: 4,495,117 km (0.114 R)
• M7: 5,377,445 km (0.055 R)
• M8: 6,143,237 km (0.101 R)
• M9: 6,370,027 km (0.117 R)
• M10: 8,793,812 km (0.072 R)
• M11: 10,760,724 km (0.113 R)
• M12: 11,821,523 km (0.027 R)
• M13: 12,740,054 km (0.087 R)
• M14: 13,163,117 km (0.108 R)
• M15: 13,432,243 km (0.106 R)
• M16: 13,815,363 km (0.096 R)
• M17: 14,488,853 km (0.06 R)
• M18: 14,949,764 km (0.101 R)
• M19: 17,467,496 km (0.095 R)
• M20: 19,202,682 km (0.04 R)
• M21: 20,758,201 km (0.114 R)
• M22: 21,270,124 km (0.075 R)
• M23: 21,715,777 km (0.105 R)
• M24: 24,037,386 km (0.115 R)
• M25: 28,714,264 km (0.102 R)
• M26: 30,837,955 km (0.095 R)
• M27: 31,217,635 km (0.057 R)
• M28: 32,180,596 km (0.116 R)
• M29: 32,767,768 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.2

Radius: 4.6

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.21 AU - 6.65 AU

Year: 11059 Days

Day: 20.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,732,869 km

• M1: 57,146 km (0.09 R)
• M2: 245,640 km (0.11 R)
• M3: 586,424 km (0.109 R)
• M4: 744,997 km (0.108 R)
• M5: 1,255,276 km (0.081 R)
• M6: 1,536,669 km (0.061 R)
• M7: 2,036,326 km (0.101 R)
• M8: 2,189,814 km (0.091 R)
• M9: 2,578,319 km (0.112 R)
• M10: 3,539,635 km (0.095 R)
• M11: 5,793,178 km (0.059 R)
• M12: 7,021,226 km (0.065 R)
• M13: 7,860,770 km (0.093 R)
• M14: 8,070,207 km (0.037 R)
• M15: 8,632,096 km (0.072 R)
• M16: 9,219,567 km (0.087 R)
• M17: 10,727,514 km (0.118 R)
• M18: 11,141,900 km (0.109 R)
• M19: 11,513,202 km (0.057 R)
• M20: 13,494,027 km (0.066 R)
• M21: 15,428,627 km (0.094 R)
• M22: 17,970,444 km (0.098 R)
• M23: 22,832,375 km (0.117 R)
• M24: 24,659,414 km (0.089 R)
• M25: 32,190,919 km (0.087 R)
• M26: 33,051,705 km (0.09 R)
• M27: 34,482,758 km (0.111 R)
• M28: 38,540,301 km (0.035 R)
• M29: 40,496,742 km (0.051 R)
• M30: 41,879,475 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.1

Radius: 4.8

Gravity: 32.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.36 AU - 7.86 AU

Year: 14239 Days

Day: 21.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,732,869 km

• M1: 59,690 km (0.112 R)
• M2: 249,230 km (0.039 R)
• M3: 499,657 km (0.045 R)
• M4: 1,007,841 km (0.098 R)
• M5: 1,468,602 km (0.049 R)
• M6: 1,771,837 km (0.084 R)
• M7: 2,253,243 km (0.076 R)
• M8: 2,702,186 km (0.084 R)
• M9: 2,864,350 km (0.075 R)
• M10: 3,890,741 km (0.113 R)
• M11: 7,599,273 km (0.049 R)
• M12: 8,209,034 km (0.074 R)
• M13: 10,067,338 km (0.045 R)
• M14: 10,686,673 km (0.1 R)
• M15: 12,063,423 km (0.106 R)
• M16: 12,377,578 km (0.058 R)
• M17: 12,697,269 km (0.115 R)
• M18: 15,163,539 km (0.066 R)
• M19: 26,919,239 km (0.089 R)
• M20: 28,550,006 km (0.063 R)
• M21: 35,219,677 km (0.107 R)
• M22: 40,712,612 km (0.033 R)
• M23: 43,588,032 km (0.057 R)
• M24: 44,476,345 km (0.113 R)
• M25: 47,058,703 km (0.087 R)
• M26: 49,258,839 km (0.099 R)
• M27: 58,926,152 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.1

Radius: 7.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.98 AU - 9.7 AU

Year: 16336 Days

Day: 18 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,732,869 km

• M1: 94,546 km (0.093 R)
• M2: 458,368 km (0.096 R)
• M3: 741,557 km (0.101 R)
• M4: 1,697,637 km (0.09 R)
• M5: 2,209,411 km (0.109 R)
• M6: 3,219,945 km (0.09 R)
• M7: 3,538,438 km (0.095 R)
• M8: 3,778,543 km (0.096 R)
• M9: 7,740,343 km (0.079 R)
• M10: 7,982,542 km (0.103 R)
• M11: 8,313,453 km (0.041 R)
• M12: 9,316,207 km (0.076 R)
• M13: 10,155,451 km (0.118 R)
• M14: 11,145,939 km (0.119 R)
• M15: 11,507,517 km (0.116 R)
• M16: 12,417,970 km (0.105 R)
• M17: 18,913,360 km (0.106 R)
• M18: 20,793,805 km (0.082 R)
• M19: 22,060,899 km (0.06 R)
• M20: 26,351,216 km (0.058 R)
• M21: 26,808,686 km (0.119 R)
• M22: 30,862,490 km (0.085 R)
• M23: 35,086,236 km (0.072 R)
• M24: 35,528,746 km (0.081 R)
• M25: 36,651,179 km (0.106 R)
• M26: 38,613,305 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.3

Radius: 7.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.43 AU - 11.27 AU

Year: 19391 Days

Day: 20.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,732,869 km

• M1: 94,995 km (0.102 R)
• M2: 388,057 km (0.084 R)
• M3: 769,083 km (0.068 R)
• M4: 1,005,896 km (0.11 R)
• M5: 3,225,031 km (0.1 R)
• M6: 5,120,735 km (0.075 R)
• M7: 6,114,813 km (0.084 R)
• M8: 8,866,965 km (0.1 R)
• M9: 12,242,342 km (0.063 R)
• M10: 17,399,579 km (0.088 R)
• M11: 18,025,795 km (0.082 R)
• M12: 19,176,203 km (0.117 R)
• M13: 31,712,654 km (0.102 R)
• M14: 33,385,607 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.7

Radius: 5.3

Gravity: 32.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.85 AU - 10.47 AU

Year: 21965 Days

Day: 24.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,732,869 km

• M1: 70,461 km (0.095 R)
• M2: 274,512 km (0.095 R)
• M3: 442,810 km (0.117 R)
• M4: 664,514 km (0.089 R)
• M5: 1,434,793 km (0.115 R)
• M6: 1,642,435 km (0.081 R)
• M7: 3,081,716 km (0.038 R)
• M8: 3,802,778 km (0.119 R)
• M9: 3,999,349 km (0.062 R)
• M10: 5,125,821 km (0.078 R)
• M11: 6,682,088 km (0.088 R)
• M12: 7,017,636 km (0.079 R)
• M13: 9,038,554 km (0.103 R)
• M14: 10,690,264 km (0.032 R)
• M15: 11,082,958 km (0.108 R)
• M16: 14,183,524 km (0.061 R)
• M17: 15,637,316 km (0.108 R)
• M18: 16,400,115 km (0.104 R)
• M19: 18,932,059 km (0.08 R)
• M20: 21,300,194 km (0.1 R)
• M21: 21,921,623 km (0.091 R)
• M22: 22,876,357 km (0.086 R)
• M23: 26,258,914 km (0.115 R)
• M24: 26,733,588 km (0.109 R)
• M25: 28,192,317 km (0.077 R)
• M26: 29,193,875 km (0.118 R)
• M27: 32,476,052 km (0.046 R)
• M28: 38,682,120 km (0.12 R)
• M29: 40,073,978 km (0.104 R)
• M30: 40,387,835 km (0.097 R)
• M31: 42,630,307 km (0.103 R)
• M32: 44,449,567 km (0.099 R)
• M33: 54,518,550 km (0.041 R)
• M34: 63,632,801 km (0.052 R)
• M35: 73,711,209 km (0.099 R)
• M36: 77,536,277 km (0.113 R)
• M37: 87,146,444 km (0.12 R)
• M38: 87,673,179 km (0.049 R)
• M39: 88,732,930 km (0.048 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: 520 - 11,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit