🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 11.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.6 AU - 0.8 AU

Year: 384 Days

Day: 6 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,585,457 km

• M1: 140,622 km (0.117 R)
• M2: 511,475 km (0.058 R)
• M3: 940,372 km (0.091 R)
• M4: 1,332,767 km (0.116 R)
• M5: 1,753,287 km (0.088 R)
• M6: 2,262,369 km (0.088 R)
• M7: 2,624,994 km (0.031 R)
• M8: 3,317,034 km (0.116 R)
• M9: 3,907,048 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 12.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.93 AU - 0.95 AU

Year: 598 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,585,457 km

• M1: 153,039 km (0.119 R)
• M2: 584,180 km (0.097 R)
• M3: 978,370 km (0.099 R)
• M4: 1,411,905 km (0.114 R)
• M5: 1,856,809 km (0.083 R)
• M6: 2,316,822 km (0.098 R)
• M7: 2,967,423 km (0.105 R)
• M8: 4,147,451 km (0.109 R)
• M9: 4,651,297 km (0.078 R)
• M10: 6,082,799 km (0.108 R)
• M11: 6,921,145 km (0.087 R)
• M12: 7,411,976 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 8.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.99 AU - 1.27 AU

Year: 788 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,585,457 km

• M1: 106,962 km (0.091 R)
• M2: 447,597 km (0.066 R)
• M3: 984,803 km (0.113 R)
• M4: 1,293,274 km (0.063 R)
• M5: 1,622,389 km (0.073 R)
• M6: 1,948,961 km (0.113 R)
• M7: 2,328,640 km (0.091 R)
• M8: 2,602,105 km (0.039 R)
• M9: 2,907,883 km (0.11 R)
• M10: 4,692,885 km (0.088 R)
• M11: 5,019,906 km (0.119 R)
• M12: 5,412,301 km (0.066 R)
• M13: 5,702,521 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 8.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.03 AU - 1.49 AU

Year: 928 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,585,457 km

• M1: 108,907 km (0.112 R)
• M2: 411,544 km (0.064 R)
• M3: 774,618 km (0.061 R)
• M4: 1,358,049 km (0.087 R)
• M5: 2,219,883 km (0.042 R)
• M6: 2,685,880 km (0.077 R)
• M7: 3,083,811 km (0.108 R)
• M8: 5,009,883 km (0.112 R)
• M9: 6,310,038 km (0.101 R)
• M10: 6,879,557 km (0.091 R)
• M11: 7,530,607 km (0.041 R)
• M12: 8,045,373 km (0.082 R)
• M13: 8,635,986 km (0.082 R)
• M14: 9,145,367 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 10.5

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.04 AU - 4.7 AU

Year: 5993 Days

Day: 11.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,585,457 km

• M1: 132,843 km (0.065 R)
• M2: 780,003 km (0.117 R)
• M3: 1,226,852 km (0.108 R)
• M4: 1,842,298 km (0.116 R)
• M5: 2,965,179 km (0.109 R)
• M6: 5,028,732 km (0.057 R)
• M7: 6,188,565 km (0.072 R)
• M8: 8,149,194 km (0.086 R)
• M9: 8,687,298 km (0.092 R)
• M10: 9,030,027 km (0.116 R)
• M11: 11,792,800 km (0.098 R)
• M12: 12,320,432 km (0.028 R)
• M13: 13,708,700 km (0.089 R)
• M14: 14,233,041 km (0.061 R)
• M15: 17,259,256 km (0.077 R)
• M16: 18,567,489 km (0.09 R)
• M17: 19,354,374 km (0.111 R)
• M18: 25,761,352 km (0.08 R)
• M19: 28,021,776 km (0.068 R)
• M20: 28,489,119 km (0.089 R)
• M21: 34,298,453 km (0.082 R)
• M22: 37,141,262 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 8.9

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.34 AU - 5.38 AU

Year: 8141 Days

Day: 14.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,585,457 km

• M1: 110,702 km (0.109 R)
• M2: 504,145 km (0.086 R)
• M3: 1,444,816 km (0.095 R)
• M4: 1,911,262 km (0.093 R)
• M5: 2,240,827 km (0.084 R)
• M6: 2,608,388 km (0.086 R)
• M7: 2,952,164 km (0.073 R)
• M8: 4,011,467 km (0.093 R)
• M9: 4,876,442 km (0.107 R)
• M10: 5,369,068 km (0.085 R)
• M11: 5,860,646 km (0.097 R)
• M12: 6,672,663 km (0.115 R)
• M13: 6,972,009 km (0.117 R)
• M14: 7,477,650 km (0.028 R)
• M15: 7,883,060 km (0.096 R)
• M16: 8,605,917 km (0.071 R)
• M17: 9,325,931 km (0.1 R)
• M18: 9,796,117 km (0.091 R)
• M19: 10,430,712 km (0.071 R)
• M20: 11,728,024 km (0.11 R)
• M21: 15,146,336 km (0.11 R)
• M22: 17,361,431 km (0.032 R)
• M23: 18,145,474 km (0.116 R)
• M24: 18,436,292 km (0.051 R)
• M25: 18,804,303 km (0.037 R)
• M26: 19,102,302 km (0.111 R)
• M27: 23,352,976 km (0.097 R)
• M28: 24,929,288 km (0.114 R)
• M29: 26,856,408 km (0.111 R)
• M30: 27,329,437 km (0.055 R)
• M31: 28,001,131 km (0.108 R)
• M32: 28,979,651 km (0.083 R)
• M33: 32,370,586 km (0.103 R)
• M34: 33,339,531 km (0.074 R)
• M35: 35,675,053 km (0.081 R)
• M36: 36,246,816 km (0.069 R)
• M37: 37,408,593 km (0.069 R)
• M38: 42,050,615 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 8.2

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.55 AU - 7.17 AU

Year: 9306 Days

Day: 12.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,585,457 km

• M1: 102,026 km (0.1 R)
• M2: 687,402 km (0.109 R)
• M3: 1,451,997 km (0.039 R)
• M4: 2,277,029 km (0.108 R)
• M5: 2,872,429 km (0.076 R)
• M6: 3,955,069 km (0.091 R)
• M7: 4,644,415 km (0.086 R)
• M8: 5,106,972 km (0.067 R)
• M9: 5,536,617 km (0.111 R)
• M10: 7,195,209 km (0.076 R)
• M11: 8,639,277 km (0.099 R)
• M12: 10,363,243 km (0.099 R)
• M13: 10,802,911 km (0.085 R)
• M14: 12,036,495 km (0.084 R)
• M15: 13,304,337 km (0.069 R)
• M16: 15,401,101 km (0.062 R)
• M17: 15,717,650 km (0.104 R)
• M18: 17,162,317 km (0.067 R)
• M19: 18,126,475 km (0.069 R)
• M20: 19,788,058 km (0.093 R)
• M21: 20,465,138 km (0.116 R)
• M22: 21,706,801 km (0.096 R)
• M23: 24,254,153 km (0.113 R)
• M24: 24,855,686 km (0.073 R)
• M25: 26,811,379 km (0.065 R)
• M26: 27,733,500 km (0.102 R)
• M27: 30,626,274 km (0.103 R)
• M28: 31,127,128 km (0.052 R)
• M29: 32,042,667 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.2

Radius: 6

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.36 AU - 8.9 AU

Year: 12489 Days

Day: 17.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,585,457 km

• M1: 74,649 km (0.12 R)
• M2: 462,557 km (0.07 R)
• M3: 668,702 km (0.104 R)
• M4: 1,012,329 km (0.075 R)
• M5: 1,556,267 km (0.086 R)
• M6: 2,088,685 km (0.079 R)
• M7: 2,541,219 km (0.114 R)
• M8: 3,378,070 km (0.116 R)
• M9: 5,194,038 km (0.084 R)
• M10: 5,401,979 km (0.065 R)
• M11: 5,761,014 km (0.044 R)
• M12: 6,097,609 km (0.047 R)
• M13: 6,647,232 km (0.086 R)
• M14: 7,315,186 km (0.047 R)
• M15: 9,079,544 km (0.107 R)
• M16: 10,221,125 km (0.102 R)
• M17: 14,082,096 km (0.105 R)
• M18: 14,624,239 km (0.09 R)
• M19: 14,970,109 km (0.118 R)
• M20: 16,631,693 km (0.072 R)
• M21: 20,231,317 km (0.081 R)
• M22: 24,999,450 km (0.118 R)
• M23: 25,394,538 km (0.117 R)
• M24: 28,706,784 km (0.103 R)
• M25: 31,030,189 km (0.111 R)
• M26: 34,807,086 km (0.094 R)
• M27: 36,047,402 km (0.089 R)
• M28: 39,011,534 km (0.053 R)
• M29: 40,893,027 km (0.103 R)
• M30: 41,303,972 km (0.069 R)
• M31: 48,411,367 km (0.057 R)
• M32: 48,717,743 km (0.118 R)
• M33: 52,655,608 km (0.109 R)
• M34: 54,619,080 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 4.3

Gravity: 39.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.97 AU - 11.57 AU

Year: 21591 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,585,457 km

• M1: 53,855 km (0.12 R)
• M2: 194,328 km (0.06 R)
• M3: 345,421 km (0.113 R)
• M4: 921,672 km (0.037 R)
• M5: 1,223,411 km (0.053 R)
• M6: 1,405,322 km (0.099 R)
• M7: 1,570,778 km (0.069 R)
• M8: 2,412,565 km (0.099 R)
• M9: 2,553,636 km (0.089 R)
• M10: 3,953,273 km (0.067 R)
• M11: 5,755,329 km (0.106 R)
• M12: 6,581,110 km (0.118 R)
• M13: 7,046,209 km (0.105 R)
• M14: 7,433,668 km (0.088 R)
• M15: 9,470,592 km (0.079 R)
• M16: 10,805,305 km (0.06 R)
• M17: 11,717,104 km (0.098 R)
• M18: 13,766,894 km (0.102 R)
• M19: 22,547,690 km (0.111 R)
• M20: 22,860,051 km (0.115 R)
• M21: 24,575,340 km (0.075 R)
• M22: 26,837,409 km (0.049 R)
• M23: 29,111,596 km (0.114 R)
• M24: 32,958,505 km (0.084 R)
• M25: 38,005,339 km (0.118 R)
• M26: 39,795,726 km (0.1 R)
• M27: 41,020,035 km (0.108 R)
• M28: 42,111,651 km (0.089 R)
• M29: 44,679,498 km (0.114 R)
• M30: 49,420,704 km (0.069 R)
• M31: 49,947,737 km (0.075 R)
• M32: 51,013,173 km (0.103 R)
• M33: 53,927,938 km (0.1 R)
• M34: 57,725,031 km (0.032 R)
• M35: 68,205,858 km (0.118 R)
• M36: 75,158,120 km (0.053 R)
• M37: 77,261,466 km (0.104 R)
• M38: 80,368,614 km (0.049 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: 303 - 16,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit