🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 8.7

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.99 AU - 1.53 AU

Year: 943 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,943,406 km

• M1: 108,309 km (0.109 R)
• M2: 385,065 km (0.094 R)
• M3: 661,073 km (0.117 R)
• M4: 938,278 km (0.109 R)
• M5: 1,288,337 km (0.119 R)
• M6: 1,949,410 km (0.096 R)
• M7: 2,575,477 km (0.116 R)
• M8: 3,444,042 km (0.082 R)
• M9: 4,009,971 km (0.093 R)
• M10: 4,290,168 km (0.056 R)
• M11: 5,307,284 km (0.051 R)
• M12: 6,432,858 km (0.078 R)
• M13: 6,910,973 km (0.107 R)
• M14: 8,092,946 km (0.092 R)
• M15: 8,623,420 km (0.056 R)
• M16: 9,548,982 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 10.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.17 AU - 1.53 AU

Year: 1046 Days

Day: 6.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,943,406 km

• M1: 129,552 km (0.112 R)
• M2: 513,270 km (0.097 R)
• M3: 901,926 km (0.118 R)
• M4: 1,394,701 km (0.048 R)
• M5: 1,915,152 km (0.116 R)
• M6: 2,419,746 km (0.11 R)
• M7: 2,999,737 km (0.084 R)
• M8: 3,526,022 km (0.08 R)
• M9: 3,914,976 km (0.027 R)
• M10: 4,332,504 km (0.113 R)
• M11: 4,892,299 km (0.091 R)
• M12: 5,429,804 km (0.117 R)
• M13: 5,840,002 km (0.091 R)
• M14: 6,213,548 km (0.079 R)
• M15: 6,864,897 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 14.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.41 AU - 2.57 AU

Year: 2620 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,943,406 km

• M1: 181,612 km (0.089 R)
• M2: 652,097 km (0.102 R)
• M3: 1,134,251 km (0.039 R)
• M4: 3,237,747 km (0.044 R)
• M5: 3,945,943 km (0.059 R)
• M6: 5,747,849 km (0.045 R)
• M7: 6,518,727 km (0.096 R)
• M8: 7,270,606 km (0.117 R)
• M9: 11,729,670 km (0.119 R)
• M10: 12,632,343 km (0.057 R)
• M11: 13,317,502 km (0.06 R)
• M12: 14,715,793 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 12.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.4 AU - 3.34 AU

Year: 3242 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,943,406 km

• M1: 157,826 km (0.093 R)
• M2: 676,182 km (0.1 R)
• M3: 1,453,493 km (0.078 R)
• M4: 2,948,424 km (0.057 R)
• M5: 3,471,269 km (0.077 R)
• M6: 3,950,431 km (0.112 R)
• M7: 5,632,809 km (0.057 R)
• M8: 6,952,112 km (0.038 R)
• M9: 11,054,834 km (0.118 R)
• M10: 11,655,619 km (0.025 R)
• M11: 12,053,100 km (0.083 R)
• M12: 16,991,027 km (0.1 R)
• M13: 18,378,996 km (0.053 R)
• M14: 20,729,328 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 13.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.59 AU - 3.93 AU

Year: 4862 Days

Day: 12.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 167.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,943,406 km

• M1: 173,683 km (0.087 R)
• M2: 648,058 km (0.082 R)
• M3: 1,220,719 km (0.045 R)
• M4: 1,713,943 km (0.088 R)
• M5: 2,341,655 km (0.112 R)
• M6: 3,560,579 km (0.101 R)
• M7: 4,445,301 km (0.106 R)
• M8: 5,006,293 km (0.104 R)
• M9: 6,396,506 km (0.047 R)
• M10: 7,353,184 km (0.111 R)
• M11: 8,215,466 km (0.1 R)
• M12: 9,509,937 km (0.066 R)
• M13: 10,800,966 km (0.098 R)
• M14: 12,600,479 km (0.057 R)
• M15: 13,208,295 km (0.09 R)
• M16: 13,782,452 km (0.06 R)
• M17: 16,129,942 km (0.067 R)
• M18: 18,280,860 km (0.082 R)
• M19: 19,592,534 km (0.086 R)
• M20: 20,686,394 km (0.118 R)
• M21: 23,070,535 km (0.062 R)
• M22: 24,523,579 km (0.112 R)
• M23: 26,199,524 km (0.048 R)
• M24: 26,692,150 km (0.085 R)
• M25: 29,073,299 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 14.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.08 AU - 4.54 AU

Year: 5967 Days

Day: 9.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,943,406 km

• M1: 185,950 km (0.075 R)
• M2: 771,177 km (0.068 R)
• M3: 1,369,269 km (0.108 R)
• M4: 2,382,196 km (0.064 R)
• M5: 3,541,580 km (0.118 R)
• M6: 4,458,316 km (0.044 R)
• M7: 5,694,593 km (0.05 R)
• M8: 6,484,768 km (0.117 R)
• M9: 7,051,445 km (0.084 R)
• M10: 9,418,383 km (0.092 R)
• M11: 13,545,040 km (0.111 R)
• M12: 14,900,995 km (0.105 R)
• M13: 15,723,335 km (0.093 R)
• M14: 16,984,145 km (0.056 R)
• M15: 17,458,969 km (0.088 R)
• M16: 20,231,317 km (0.071 R)
• M17: 21,446,052 km (0.116 R)
• M18: 24,543,924 km (0.031 R)
• M19: 25,305,078 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.5

Radius: 11.3

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.29 AU - 5.93 AU

Year: 8861 Days

Day: 7.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,943,406 km

• M1: 140,622 km (0.111 R)
• M2: 563,236 km (0.11 R)
• M3: 985,850 km (0.083 R)
• M4: 1,458,280 km (0.062 R)
• M5: 1,834,219 km (0.089 R)
• M6: 3,725,436 km (0.072 R)
• M7: 4,155,230 km (0.095 R)
• M8: 4,862,080 km (0.088 R)
• M9: 5,544,995 km (0.038 R)
• M10: 5,963,121 km (0.119 R)
• M11: 7,223,333 km (0.116 R)
• M12: 11,950,925 km (0.04 R)
• M13: 13,194,233 km (0.114 R)
• M14: 15,050,294 km (0.108 R)
• M15: 16,785,180 km (0.118 R)
• M16: 19,038,274 km (0.115 R)
• M17: 20,319,131 km (0.079 R)
• M18: 21,148,202 km (0.068 R)
• M19: 24,320,874 km (0.084 R)
• M20: 27,196,594 km (0.074 R)
• M21: 29,339,733 km (0.104 R)
• M22: 33,959,614 km (0.086 R)
• M23: 36,684,390 km (0.049 R)
• M24: 38,162,417 km (0.086 R)
• M25: 39,679,638 km (0.062 R)
• M26: 49,489,668 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.7

Radius: 4.2

Gravity: 43.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.8 AU - 7.7 AU

Year: 11695 Days

Day: 22.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,943,406 km

• M1: 55,501 km (0.111 R)
• M2: 290,519 km (0.089 R)
• M3: 429,645 km (0.114 R)
• M4: 1,087,726 km (0.076 R)
• M5: 1,273,078 km (0.069 R)
• M6: 2,214,796 km (0.115 R)
• M7: 3,023,971 km (0.059 R)
• M8: 3,443,145 km (0.109 R)
• M9: 4,041,835 km (0.081 R)
• M10: 4,366,014 km (0.062 R)
• M11: 5,548,735 km (0.088 R)
• M12: 6,565,103 km (0.097 R)
• M13: 7,096,175 km (0.068 R)
• M14: 7,350,791 km (0.092 R)
• M15: 8,105,213 km (0.075 R)
• M16: 8,477,562 km (0.09 R)
• M17: 10,028,742 km (0.06 R)
• M18: 10,295,475 km (0.098 R)
• M19: 10,621,748 km (0.113 R)
• M20: 13,292,668 km (0.096 R)
• M21: 15,372,528 km (0.065 R)
• M22: 16,232,865 km (0.053 R)
• M23: 21,368,560 km (0.12 R)
• M24: 22,257,770 km (0.101 R)
• M25: 23,171,513 km (0.104 R)
• M26: 23,825,854 km (0.06 R)
• M27: 24,588,504 km (0.081 R)
• M28: 25,073,351 km (0.119 R)
• M29: 27,593,926 km (0.061 R)
• M30: 28,117,518 km (0.113 R)
• M31: 33,014,006 km (0.075 R)
• M32: 37,292,505 km (0.075 R)
• M33: 46,484,995 km (0.106 R)
• M34: 46,632,499 km (0.117 R)
• M35: 47,077,104 km (0.032 R)
• M36: 48,125,336 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.8

Radius: 7.1

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.43 AU - 8.75 AU

Year: 16789 Days

Day: 24.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,943,406 km

• M1: 92,601 km (0.064 R)
• M2: 1,126,771 km (0.118 R)
• M3: 1,600,996 km (0.032 R)
• M4: 1,945,072 km (0.042 R)
• M5: 3,231,763 km (0.099 R)
• M6: 3,619,969 km (0.116 R)
• M7: 3,952,675 km (0.112 R)
• M8: 4,185,599 km (0.1 R)
• M9: 4,458,615 km (0.031 R)
• M10: 4,907,109 km (0.114 R)
• M11: 5,385,224 km (0.095 R)
• M12: 5,894,007 km (0.052 R)
• M13: 7,436,809 km (0.06 R)
• M14: 7,838,330 km (0.079 R)
• M15: 12,007,772 km (0.092 R)
• M16: 16,092,542 km (0.096 R)
• M17: 17,925,864 km (0.107 R)
• M18: 22,643,433 km (0.086 R)
• M19: 35,175,097 km (0.108 R)
• M20: 35,926,078 km (0.08 R)
• M21: 52,462,776 km (0.092 R)
• M22: 56,626,534 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.9

Radius: 3.3

Gravity: 40.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.49 AU - 12.39 AU

Year: 22495 Days

Day: 24.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,943,406 km

• M1: 40,990 km (0.108 R)
• M2: 207,791 km (0.113 R)
• M3: 454,478 km (0.047 R)
• M4: 859,440 km (0.066 R)
• M5: 1,083,687 km (0.101 R)
• M6: 1,244,505 km (0.093 R)
• M7: 1,390,662 km (0.085 R)
• M8: 2,299,618 km (0.044 R)
• M9: 2,827,849 km (0.094 R)
• M10: 3,840,177 km (0.054 R)
• M11: 4,963,508 km (0.081 R)
• M12: 5,639,092 km (0.038 R)
• M13: 5,797,067 km (0.115 R)
• M14: 8,129,896 km (0.086 R)
• M15: 9,010,579 km (0.06 R)
• M16: 9,118,289 km (0.1 R)
• M17: 9,613,309 km (0.082 R)
• M18: 9,953,046 km (0.087 R)
• M19: 17,268,232 km (0.113 R)
• M20: 17,769,983 km (0.041 R)
• M21: 20,891,941 km (0.044 R)
• M22: 23,945,982 km (0.117 R)
• M23: 24,049,204 km (0.111 R)
• M24: 24,674,523 km (0.065 R)
• M25: 25,632,847 km (0.074 R)
• M26: 26,175,738 km (0.06 R)
• M27: 28,656,071 km (0.117 R)
• M28: 31,288,544 km (0.116 R)
• M29: 40,435,706 km (0.063 R)
• M30: 41,319,231 km (0.119 R)
• M31: 41,765,631 km (0.086 R)
• M32: 41,915,229 km (0.071 R)
• M33: 46,089,458 km (0.058 R)
• M34: 46,249,079 km (0.098 R)
• M35: 46,730,485 km (0.101 R)
• M36: 48,194,450 km (0.072 R)
• M37: 50,025,079 km (0.089 R)
• M38: 50,193,676 km (0.113 R)
• M39: 52,944,332 km (0.117 R)
• M40: 54,178,664 km (0.061 R)
• M41: 54,356,536 km (0.078 R)
• M42: 55,432,145 km (0.102 R)
• M43: 59,308,076 km (0.093 R)
• M44: 60,066,238 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit