🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 13.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.69 AU - 0.75 AU

Year: 401 Days

Day: 7.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,346,493 km

• M1: 165,455 km (0.1 R)
• M2: 637,586 km (0.071 R)
• M3: 1,214,735 km (0.103 R)
• M4: 1,640,490 km (0.1 R)
• M5: 2,184,279 km (0.068 R)
• M6: 3,121,808 km (0.079 R)
• M7: 3,905,701 km (0.076 R)
• M8: 4,338,338 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 11.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.89 AU

Year: 409 Days

Day: 14.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,346,493 km

• M1: 143,016 km (0.037 R)
• M2: 501,452 km (0.073 R)
• M3: 885,619 km (0.043 R)
• M4: 1,399,488 km (0.045 R)
• M5: 1,757,177 km (0.055 R)
• M6: 2,310,539 km (0.093 R)
• M7: 2,838,919 km (0.09 R)
• M8: 3,246,573 km (0.075 R)
• M9: 4,433,482 km (0.106 R)
• M10: 4,908,157 km (0.103 R)
• M11: 5,633,108 km (0.05 R)
• M12: 5,995,135 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 12.4

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2 AU - 2 AU

Year: 1855 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,346,493 km

• M1: 154,983 km (0.066 R)
• M2: 611,855 km (0.11 R)
• M3: 1,198,429 km (0.116 R)
• M4: 1,865,785 km (0.116 R)
• M5: 2,430,965 km (0.06 R)
• M6: 2,982,234 km (0.034 R)
• M7: 3,908,843 km (0.1 R)
• M8: 4,863,876 km (0.086 R)
• M9: 5,455,685 km (0.102 R)
• M10: 6,701,985 km (0.104 R)
• M11: 10,657,203 km (0.118 R)
• M12: 11,073,234 km (0.095 R)
• M13: 11,500,187 km (0.109 R)
• M14: 13,318,998 km (0.083 R)
• M15: 13,757,768 km (0.032 R)
• M16: 14,618,106 km (0.12 R)
• M17: 15,514,047 km (0.029 R)
• M18: 16,647,101 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 10.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.25 AU - 2.31 AU

Year: 2258 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,346,493 km

• M1: 130,599 km (0.11 R)
• M2: 683,363 km (0.109 R)
• M3: 1,110,315 km (0.1 R)
• M4: 1,481,917 km (0.115 R)
• M5: 1,984,416 km (0.116 R)
• M6: 2,499,032 km (0.097 R)
• M7: 2,926,583 km (0.108 R)
• M8: 3,560,579 km (0.09 R)
• M9: 4,510,675 km (0.114 R)
• M10: 4,899,480 km (0.101 R)
• M11: 5,334,211 km (0.108 R)
• M12: 5,769,691 km (0.082 R)
• M13: 6,767,209 km (0.041 R)
• M14: 8,187,192 km (0.12 R)
• M15: 9,135,942 km (0.037 R)
• M16: 9,832,021 km (0.109 R)
• M17: 10,713,452 km (0.113 R)
• M18: 11,134,570 km (0.096 R)
• M19: 14,866,288 km (0.102 R)
• M20: 15,927,685 km (0.109 R)
• M21: 16,426,445 km (0.115 R)
• M22: 16,935,676 km (0.059 R)
• M23: 17,613,354 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 12.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.94 AU - 2.72 AU

Year: 2333 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,346,493 km

• M1: 151,842 km (0.09 R)
• M2: 792,270 km (0.118 R)
• M3: 1,362,238 km (0.036 R)
• M4: 1,743,563 km (0.095 R)
• M5: 2,246,062 km (0.111 R)
• M6: 3,237,148 km (0.033 R)
• M7: 4,040,638 km (0.104 R)
• M8: 4,640,376 km (0.103 R)
• M9: 6,239,727 km (0.107 R)
• M10: 7,288,707 km (0.084 R)
• M11: 9,046,034 km (0.085 R)
• M12: 9,802,400 km (0.082 R)
• M13: 13,091,010 km (0.105 R)
• M14: 13,716,928 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 10.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.6 AU - 4.6 AU

Year: 6472 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,346,493 km

• M1: 133,142 km (0.037 R)
• M2: 703,559 km (0.092 R)
• M3: 1,218,475 km (0.032 R)
• M4: 1,596,209 km (0.053 R)
• M5: 2,097,362 km (0.057 R)
• M6: 5,249,988 km (0.084 R)
• M7: 6,317,368 km (0.091 R)
• M8: 7,122,953 km (0.115 R)
• M9: 8,081,127 km (0.079 R)
• M10: 13,299,699 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 11.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.32 AU - 6.16 AU

Year: 9021 Days

Day: 11.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,346,493 km

• M1: 147,055 km (0.108 R)
• M2: 939,624 km (0.11 R)
• M3: 2,552,738 km (0.103 R)
• M4: 3,069,449 km (0.109 R)
• M5: 4,129,948 km (0.112 R)
• M6: 4,816,752 km (0.093 R)
• M7: 5,675,145 km (0.109 R)
• M8: 6,632,571 km (0.12 R)
• M9: 16,905,457 km (0.076 R)
• M10: 18,587,236 km (0.062 R)
• M11: 19,245,766 km (0.12 R)
• M12: 20,224,286 km (0.047 R)
• M13: 29,184,151 km (0.11 R)
• M14: 37,391,689 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.8

Radius: 6

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.21 AU - 7.73 AU

Year: 12071 Days

Day: 17.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,346,493 km

• M1: 75,846 km (0.106 R)
• M2: 365,617 km (0.08 R)
• M3: 693,237 km (0.064 R)
• M4: 1,041,500 km (0.113 R)
• M5: 1,346,530 km (0.039 R)
• M6: 1,581,997 km (0.038 R)
• M7: 1,829,582 km (0.117 R)
• M8: 2,085,993 km (0.093 R)
• M9: 2,671,519 km (0.06 R)
• M10: 3,746,978 km (0.081 R)
• M11: 4,325,922 km (0.111 R)
• M12: 4,694,980 km (0.045 R)
• M13: 5,208,998 km (0.117 R)
• M14: 5,894,904 km (0.115 R)
• M15: 6,602,502 km (0.104 R)
• M16: 8,142,911 km (0.073 R)
• M17: 9,340,293 km (0.096 R)
• M18: 9,668,810 km (0.077 R)
• M19: 12,356,635 km (0.119 R)
• M20: 12,582,079 km (0.088 R)
• M21: 13,750,288 km (0.071 R)
• M22: 14,360,648 km (0.116 R)
• M23: 16,845,767 km (0.119 R)
• M24: 17,544,389 km (0.099 R)
• M25: 18,999,528 km (0.084 R)
• M26: 20,142,306 km (0.108 R)
• M27: 24,106,799 km (0.113 R)
• M28: 24,636,226 km (0.041 R)
• M29: 26,550,480 km (0.069 R)
• M30: 28,856,980 km (0.095 R)
• M31: 31,189,660 km (0.067 R)
• M32: 32,029,652 km (0.087 R)
• M33: 32,241,931 km (0.098 R)
• M34: 33,317,690 km (0.104 R)
• M35: 35,540,565 km (0.115 R)
• M36: 36,920,754 km (0.099 R)
• M37: 37,154,127 km (0.119 R)
• M38: 42,414,736 km (0.073 R)
• M39: 42,670,848 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.6

Radius: 4.2

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.29 AU - 9.39 AU

Year: 14401 Days

Day: 16.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,346,493 km

• M1: 52,359 km (0.066 R)
• M2: 831,465 km (0.072 R)
• M3: 992,582 km (0.062 R)
• M4: 1,469,051 km (0.11 R)
• M5: 1,750,744 km (0.086 R)
• M6: 2,384,141 km (0.118 R)
• M7: 3,457,955 km (0.074 R)
• M8: 3,903,756 km (0.046 R)
• M9: 4,140,570 km (0.117 R)
• M10: 6,429,417 km (0.086 R)
• M11: 7,985,086 km (0.119 R)
• M12: 8,894,491 km (0.102 R)
• M13: 11,924,745 km (0.113 R)
• M14: 15,383,448 km (0.117 R)
• M15: 16,715,916 km (0.055 R)
• M16: 29,542,887 km (0.058 R)
• M17: 29,743,647 km (0.082 R)
• M18: 30,864,584 km (0.063 R)
• M19: 32,438,204 km (0.083 R)
• M20: 33,190,532 km (0.091 R)
• M21: 34,174,736 km (0.114 R)
• M22: 36,546,610 km (0.043 R)
• M23: 37,010,513 km (0.041 R)
• M24: 38,306,480 km (0.066 R)
• M25: 40,615,822 km (0.032 R)
• M26: 41,238,598 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.2

Radius: 4.6

Gravity: 20.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.54 AU - 11.08 AU

Year: 20156 Days

Day: 20.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,346,493 km

• M1: 57,296 km (0.087 R)
• M2: 268,827 km (0.111 R)
• M3: 697,126 km (0.1 R)
• M4: 1,102,088 km (0.103 R)
• M5: 1,536,969 km (0.095 R)
• M6: 2,137,006 km (0.116 R)
• M7: 2,298,422 km (0.078 R)
• M8: 2,468,066 km (0.107 R)
• M9: 2,880,507 km (0.12 R)
• M10: 3,310,900 km (0.052 R)
• M11: 4,173,332 km (0.091 R)
• M12: 4,491,526 km (0.07 R)
• M13: 5,140,332 km (0.081 R)
• M14: 5,394,350 km (0.118 R)
• M15: 5,618,746 km (0.095 R)
• M16: 7,880,367 km (0.036 R)
• M17: 9,613,159 km (0.075 R)
• M18: 9,832,470 km (0.115 R)
• M19: 16,073,543 km (0.106 R)
• M20: 17,092,305 km (0.104 R)
• M21: 19,431,267 km (0.077 R)
• M22: 23,032,238 km (0.112 R)
• M23: 27,381,347 km (0.111 R)
• M24: 32,492,508 km (0.079 R)
• M25: 37,254,059 km (0.081 R)
• M26: 39,449,557 km (0.084 R)
• M27: 41,440,106 km (0.066 R)
• M28: 56,744,716 km (0.047 R)
• M29: 59,829,424 km (0.106 R)
• M30: 62,452,324 km (0.053 R)
• M31: 64,955,545 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit