🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.4

Radius: 11.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.68 AU

Year: 323 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,923,777 km

• M1: 139,276 km (0.04 R)
• M2: 630,106 km (0.082 R)
• M3: 1,136,046 km (0.112 R)
• M4: 1,578,407 km (0.055 R)
• M5: 2,408,526 km (0.066 R)
• M6: 2,791,197 km (0.087 R)
• M7: 3,151,429 km (0.077 R)
• M8: 3,930,235 km (0.085 R)
• M9: 4,763,196 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 14.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.55 AU - 0.77 AU

Year: 364 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 93,923,777 km

• M1: 181,612 km (0.101 R)
• M2: 690,693 km (0.104 R)
• M3: 1,911,262 km (0.087 R)
• M4: 2,441,138 km (0.104 R)
• M5: 3,264,974 km (0.106 R)
• M6: 3,829,406 km (0.09 R)
• M7: 4,322,032 km (0.076 R)
• M8: 5,080,493 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 13.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.72 AU - 0.9 AU

Year: 494 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,923,777 km

• M1: 165,455 km (0.045 R)
• M2: 667,805 km (0.109 R)
• M3: 1,276,219 km (0.117 R)
• M4: 1,699,133 km (0.109 R)
• M5: 2,244,866 km (0.107 R)
• M6: 2,939,897 km (0.063 R)
• M7: 4,212,676 km (0.091 R)
• M8: 6,077,862 km (0.069 R)
• M9: 6,508,854 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 9.5

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.88 AU - 1.38 AU

Year: 815 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 93,923,777 km

• M1: 119,230 km (0.075 R)
• M2: 440,566 km (0.085 R)
• M3: 738,415 km (0.083 R)
• M4: 1,146,069 km (0.036 R)
• M5: 1,799,962 km (0.089 R)
• M6: 2,180,090 km (0.086 R)
• M7: 2,543,164 km (0.078 R)
• M8: 2,998,241 km (0.081 R)
• M9: 3,521,534 km (0.095 R)
• M10: 3,867,255 km (0.073 R)
• M11: 4,202,503 km (0.093 R)
• M12: 4,505,289 km (0.115 R)
• M13: 5,193,140 km (0.095 R)
• M14: 5,784,202 km (0.113 R)
• M15: 7,507,420 km (0.105 R)
• M16: 8,713,777 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 13.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.04 AU - 2.14 AU

Year: 2049 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 93,923,777 km

• M1: 170,691 km (0.048 R)
• M2: 695,630 km (0.1 R)
• M3: 1,135,149 km (0.059 R)
• M4: 1,780,065 km (0.105 R)
• M5: 2,276,132 km (0.091 R)
• M6: 2,894,719 km (0.082 R)
• M7: 3,502,984 km (0.088 R)
• M8: 4,678,823 km (0.055 R)
• M9: 6,461,431 km (0.103 R)
• M10: 7,081,066 km (0.107 R)
• M11: 8,284,281 km (0.092 R)
• M12: 9,826,486 km (0.1 R)
• M13: 11,475,503 km (0.076 R)
• M14: 12,024,228 km (0.12 R)
• M15: 14,173,501 km (0.092 R)
• M16: 14,805,701 km (0.059 R)
• M17: 15,409,628 km (0.089 R)
• M18: 15,981,690 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 10.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.97 AU - 2.51 AU

Year: 2274 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 93,923,777 km

• M1: 137,032 km (0.084 R)
• M2: 513,719 km (0.072 R)
• M3: 906,713 km (0.116 R)
• M4: 2,026,752 km (0.119 R)
• M5: 2,424,383 km (0.114 R)
• M6: 3,736,207 km (0.096 R)
• M7: 4,098,533 km (0.108 R)
• M8: 5,120,436 km (0.114 R)
• M9: 5,472,440 km (0.081 R)
• M10: 6,545,505 km (0.103 R)
• M11: 6,932,814 km (0.03 R)
• M12: 7,423,645 km (0.097 R)
• M13: 7,783,876 km (0.072 R)
• M14: 8,314,500 km (0.073 R)
• M15: 9,206,552 km (0.103 R)
• M16: 12,644,311 km (0.11 R)
• M17: 13,510,782 km (0.111 R)
• M18: 13,913,350 km (0.112 R)
• M19: 15,121,502 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 10.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.41 AU - 4.69 AU

Year: 5528 Days

Day: 11.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 93,923,777 km

• M1: 135,536 km (0.045 R)
• M2: 706,252 km (0.112 R)
• M3: 1,071,570 km (0.043 R)
• M4: 2,054,278 km (0.076 R)
• M5: 2,678,251 km (0.083 R)
• M6: 4,127,256 km (0.107 R)
• M7: 5,914,352 km (0.079 R)
• M8: 7,141,503 km (0.1 R)
• M9: 8,821,338 km (0.051 R)
• M10: 9,377,393 km (0.092 R)
• M11: 11,088,793 km (0.059 R)
• M12: 11,736,851 km (0.118 R)
• M13: 12,999,457 km (0.113 R)
• M14: 13,439,873 km (0.076 R)
• M15: 15,000,178 km (0.033 R)
• M16: 15,979,895 km (0.1 R)
• M17: 17,264,043 km (0.109 R)
• M18: 20,773,609 km (0.11 R)
• M19: 21,758,561 km (0.102 R)
• M20: 23,013,388 km (0.119 R)
• M21: 24,565,317 km (0.055 R)
• M22: 25,324,227 km (0.106 R)
• M23: 27,245,363 km (0.067 R)
• M24: 28,058,577 km (0.073 R)
• M25: 31,375,760 km (0.063 R)
• M26: 32,772,854 km (0.106 R)
• M27: 34,210,939 km (0.025 R)
• M28: 34,734,681 km (0.088 R)
• M29: 35,583,649 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.9

Radius: 7.3

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.75 AU - 5.93 AU

Year: 9572 Days

Day: 21.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 93,923,777 km

• M1: 91,105 km (0.09 R)
• M2: 688,150 km (0.104 R)
• M3: 1,405,622 km (0.09 R)
• M4: 2,089,733 km (0.109 R)
• M5: 4,041,536 km (0.101 R)
• M6: 4,542,988 km (0.108 R)
• M7: 6,119,002 km (0.069 R)
• M8: 6,818,073 km (0.04 R)
• M9: 8,200,357 km (0.028 R)
• M10: 9,663,274 km (0.1 R)
• M11: 11,345,951 km (0.068 R)
• M12: 16,150,287 km (0.067 R)
• M13: 16,982,051 km (0.099 R)
• M14: 20,756,555 km (0.111 R)
• M15: 30,015,616 km (0.119 R)
• M16: 30,848,727 km (0.11 R)
• M17: 34,448,799 km (0.098 R)
• M18: 37,236,406 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 5

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.79 AU - 7.19 AU

Year: 9943 Days

Day: 19.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,923,777 km

• M1: 62,981 km (0.049 R)
• M2: 227,538 km (0.06 R)
• M3: 566,078 km (0.038 R)
• M4: 920,924 km (0.059 R)
• M5: 1,079,498 km (0.054 R)
• M6: 1,716,037 km (0.109 R)
• M7: 2,493,647 km (0.089 R)
• M8: 4,065,472 km (0.073 R)
• M9: 4,865,970 km (0.065 R)
• M10: 5,286,639 km (0.084 R)
• M11: 5,454,787 km (0.037 R)
• M12: 5,837,459 km (0.068 R)
• M13: 6,349,981 km (0.032 R)
• M14: 7,297,534 km (0.102 R)
• M15: 10,124,036 km (0.063 R)
• M16: 10,594,820 km (0.098 R)
• M17: 11,189,771 km (0.078 R)
• M18: 12,804,531 km (0.114 R)
• M19: 13,417,134 km (0.119 R)
• M20: 14,372,167 km (0.095 R)
• M21: 14,568,439 km (0.038 R)
• M22: 14,899,649 km (0.11 R)
• M23: 18,647,524 km (0.114 R)
• M24: 21,666,858 km (0.089 R)
• M25: 22,889,521 km (0.102 R)
• M26: 24,996,757 km (0.069 R)
• M27: 28,343,561 km (0.106 R)
• M28: 28,859,524 km (0.089 R)
• M29: 31,976,994 km (0.102 R)
• M30: 34,369,662 km (0.085 R)
• M31: 34,603,633 km (0.092 R)
• M32: 39,507,900 km (0.12 R)
• M33: 45,135,024 km (0.085 R)
• M34: 47,701,824 km (0.06 R)
• M35: 48,578,617 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.1

Radius: 5.7

Gravity: 30.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.43 AU - 10.51 AU

Year: 22978 Days

Day: 20.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,923,777 km

• M1: 72,405 km (0.105 R)
• M2: 523,892 km (0.106 R)
• M3: 714,629 km (0.057 R)
• M4: 1,168,659 km (0.103 R)
• M5: 1,400,984 km (0.038 R)
• M6: 1,938,788 km (0.115 R)
• M7: 2,153,312 km (0.068 R)
• M8: 2,529,700 km (0.077 R)
• M9: 3,088,897 km (0.045 R)
• M10: 3,992,169 km (0.103 R)
• M11: 5,220,816 km (0.059 R)
• M12: 5,595,409 km (0.09 R)
• M13: 6,259,474 km (0.085 R)
• M14: 8,680,416 km (0.075 R)
• M15: 10,193,001 km (0.059 R)
• M16: 10,385,533 km (0.097 R)
• M17: 11,045,110 km (0.028 R)
• M18: 12,890,400 km (0.107 R)
• M19: 16,553,004 km (0.087 R)
• M20: 18,764,211 km (0.103 R)
• M21: 19,444,432 km (0.116 R)
• M22: 19,840,567 km (0.114 R)
• M23: 20,040,580 km (0.049 R)
• M24: 22,008,540 km (0.08 R)
• M25: 26,323,989 km (0.031 R)
• M26: 27,422,786 km (0.07 R)
• M27: 37,794,855 km (0.12 R)
• M28: 38,256,663 km (0.114 R)
• M29: 38,722,362 km (0.109 R)
• M30: 51,252,530 km (0.039 R)
• M31: 70,330,447 km (0.066 R)
• M32: 81,558,665 km (0.178 R)
• M33: 92,801,992 km (0.025 R)
• M34: 93,923,826 km (0.192 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 16,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit