🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 11.1

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.4 AU - 0.64 AU

Year: 264 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 17,045,926 km

• M1: 140,772 km (0.101 R)
• M2: 225,594 km (0.119 R)
• M3: 306,825 km (0.104 R)
• M4: 390,899 km (0.095 R)
• M5: 503,397 km (0.064 R)
• M6: 580,290 km (0.067 R)
• M7: 730,486 km (0.051 R)
• M8: 812,765 km (0.109 R)
• M9: 894,745 km (0.112 R)
• M10: 1,027,438 km (0.08 R)
• M11: 1,125,275 km (0.089 R)
• M12: 1,205,160 km (0.077 R)
• M13: 1,278,314 km (0.113 R)
• M14: 1,393,355 km (0.114 R)
• M15: 1,502,711 km (0.087 R)
• M16: 1,586,785 km (0.03 R)
• M17: 1,662,780 km (0.07 R)
• M18: 1,749,996 km (0.069 R)
• M19: 1,828,684 km (0.107 R)
• M20: 1,928,915 km (0.073 R)
• M21: 2,000,273 km (0.102 R)
• M22: 2,072,529 km (0.047 R)
• M23: 2,224,969 km (0.096 R)
• M24: 2,305,303 km (0.093 R)
• M25: 2,468,963 km (0.056 R)
• M26: 2,546,754 km (0.114 R)
• M27: 2,642,347 km (0.039 R)
• M28: 2,716,249 km (0.087 R)
• M29: 2,848,792 km (0.113 R)
• M30: 2,977,446 km (0.105 R)
• M31: 3,048,655 km (0.071 R)
• M32: 3,150,232 km (0.117 R)
• M33: 3,228,771 km (0.071 R)
• M34: 3,301,924 km (0.119 R)
• M35: 3,394,076 km (0.11 R)
• M36: 3,493,409 km (0.111 R)
• M37: 3,656,920 km (0.051 R)
• M38: 3,848,704 km (0.116 R)
• M39: 4,109,603 km (0.077 R)
• M40: 4,369,604 km (0.062 R)
• M41: 4,443,954 km (0.107 R)
• M42: 4,518,753 km (0.119 R)
• M43: 4,655,785 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 9.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 319 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,045,926 km

• M1: 125,961 km (0.076 R)
• M2: 188,194 km (0.085 R)
• M3: 281,244 km (0.047 R)
• M4: 353,201 km (0.103 R)
• M5: 441,015 km (0.073 R)
• M6: 512,223 km (0.062 R)
• M7: 587,770 km (0.111 R)
• M8: 725,400 km (0.088 R)
• M9: 818,899 km (0.105 R)
• M10: 960,119 km (0.072 R)
• M11: 1,030,131 km (0.047 R)
• M12: 1,098,048 km (0.071 R)
• M13: 1,195,137 km (0.06 R)
• M14: 1,258,866 km (0.05 R)
• M15: 1,327,980 km (0.067 R)
• M16: 1,427,612 km (0.116 R)
• M17: 1,542,952 km (0.09 R)
• M18: 1,608,476 km (0.114 R)
• M19: 1,728,603 km (0.098 R)
• M20: 1,796,820 km (0.092 R)
• M21: 1,893,759 km (0.118 R)
• M22: 1,978,282 km (0.074 R)
• M23: 2,068,939 km (0.112 R)
• M24: 2,131,770 km (0.079 R)
• M25: 2,229,756 km (0.093 R)
• M26: 2,339,262 km (0.107 R)
• M27: 2,460,735 km (0.106 R)
• M28: 2,548,250 km (0.082 R)
• M29: 2,620,955 km (0.066 R)
• M30: 2,736,743 km (0.082 R)
• M31: 2,827,400 km (0.119 R)
• M32: 2,886,641 km (0.074 R)
• M33: 3,011,854 km (0.095 R)
• M34: 3,088,897 km (0.119 R)
• M35: 3,205,882 km (0.11 R)
• M36: 3,318,530 km (0.089 R)
• M37: 3,386,896 km (0.08 R)
• M38: 3,513,306 km (0.082 R)
• M39: 3,647,196 km (0.114 R)
• M40: 3,735,309 km (0.058 R)
• M41: 4,028,671 km (0.093 R)
• M42: 4,162,710 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 9.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.67 AU - 0.77 AU

Year: 429 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,045,926 km

• M1: 119,828 km (0.048 R)
• M2: 188,793 km (0.086 R)
• M3: 316,699 km (0.052 R)
• M4: 374,892 km (0.075 R)
• M5: 457,620 km (0.114 R)
• M6: 533,915 km (0.085 R)
• M7: 607,218 km (0.072 R)
• M8: 780,602 km (0.053 R)
• M9: 886,517 km (0.085 R)
• M10: 1,012,329 km (0.095 R)
• M11: 1,141,881 km (0.053 R)
• M12: 1,386,922 km (0.115 R)
• M13: 1,477,279 km (0.067 R)
• M14: 1,643,033 km (0.116 R)
• M15: 1,827,338 km (0.094 R)
• M16: 1,892,413 km (0.061 R)
• M17: 1,980,377 km (0.057 R)
• M18: 2,056,821 km (0.068 R)
• M19: 2,186,672 km (0.034 R)
• M20: 2,265,959 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 14.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.76 AU - 1.1 AU

Year: 630 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 17,045,926 km

• M1: 190,737 km (0.093 R)
• M2: 281,693 km (0.046 R)
• M3: 409,599 km (0.071 R)
• M4: 530,923 km (0.11 R)
• M5: 631,602 km (0.104 R)
• M6: 726,447 km (0.115 R)
• M7: 842,086 km (0.099 R)
• M8: 964,757 km (0.063 R)
• M9: 1,073,514 km (0.095 R)
• M10: 1,286,990 km (0.085 R)
• M11: 1,408,464 km (0.108 R)
• M12: 1,538,764 km (0.103 R)
• M13: 1,639,293 km (0.108 R)
• M14: 1,747,154 km (0.081 R)
• M15: 2,080,607 km (0.109 R)
• M16: 2,241,574 km (0.053 R)
• M17: 2,423,486 km (0.096 R)
• M18: 2,599,113 km (0.114 R)
• M19: 2,755,593 km (0.111 R)
• M20: 2,987,320 km (0.085 R)
• M21: 3,151,578 km (0.083 R)
• M22: 3,281,429 km (0.068 R)
• M23: 3,406,942 km (0.098 R)
• M24: 3,540,383 km (0.108 R)
• M25: 3,753,710 km (0.098 R)
• M26: 3,858,727 km (0.034 R)
• M27: 4,065,023 km (0.072 R)
• M28: 4,200,110 km (0.093 R)
• M29: 4,336,693 km (0.112 R)
• M30: 4,481,803 km (0.047 R)
• M31: 4,684,807 km (0.094 R)
• M32: 4,798,202 km (0.102 R)
• M33: 4,941,218 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 14.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.6 AU - 2.24 AU

Year: 1870 Days

Day: 8.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 69 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,045,926 km

• M1: 188,643 km (0.063 R)
• M2: 347,516 km (0.03 R)
• M3: 494,271 km (0.108 R)
• M4: 669,600 km (0.052 R)
• M5: 777,011 km (0.085 R)
• M6: 876,793 km (0.076 R)
• M7: 1,012,329 km (0.109 R)
• M8: 1,213,538 km (0.071 R)
• M9: 1,306,588 km (0.086 R)
• M10: 1,402,330 km (0.104 R)
• M11: 1,592,021 km (0.058 R)
• M12: 1,695,093 km (0.085 R)
• M13: 1,878,650 km (0.114 R)
• M14: 2,151,367 km (0.049 R)
• M15: 2,255,786 km (0.111 R)
• M16: 2,372,622 km (0.06 R)
• M17: 2,557,376 km (0.112 R)
• M18: 2,724,476 km (0.118 R)
• M19: 2,872,429 km (0.084 R)
• M20: 3,011,405 km (0.099 R)
• M21: 3,152,626 km (0.101 R)
• M22: 3,454,364 km (0.032 R)
• M23: 3,577,633 km (0.044 R)
• M24: 3,715,114 km (0.11 R)
• M25: 4,085,967 km (0.072 R)
• M26: 4,604,024 km (0.08 R)
• M27: 4,726,545 km (0.097 R)
• M28: 4,947,052 km (0.059 R)
• M29: 5,355,753 km (0.091 R)
• M30: 5,819,507 km (0.081 R)
• M31: 5,952,200 km (0.104 R)
• M32: 6,086,090 km (0.06 R)
• M33: 6,190,809 km (0.095 R)
• M34: 6,387,081 km (0.065 R)
• M35: 6,878,959 km (0.09 R)
• M36: 7,256,095 km (0.077 R)
• M37: 7,495,153 km (0.089 R)
• M38: 7,656,120 km (0.049 R)
• M39: 7,818,134 km (0.056 R)
• M40: 8,030,563 km (0.088 R)
• M41: 8,611,901 km (0.088 R)
• M42: 8,814,456 km (0.058 R)
• M43: 8,916,332 km (0.073 R)
• M44: 9,121,132 km (0.069 R)
• M45: 9,518,314 km (0.074 R)
• M46: 9,727,751 km (0.079 R)
• M47: 9,833,068 km (0.093 R)
• M48: 10,276,027 km (0.084 R)
• M49: 10,383,289 km (0.096 R)
• M50: 10,743,670 km (0.069 R)
• M51: 10,870,679 km (0.086 R)
• M52: 10,998,286 km (0.064 R)
• M53: 11,108,091 km (0.09 R)
• M54: 11,550,900 km (0.089 R)
• M55: 11,924,297 km (0.074 R)
• M56: 12,492,021 km (0.104 R)
• M57: 12,913,887 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 7.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.23 AU - 6.63 AU

Year: 10151 Days

Day: 16.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 17,045,926 km

• M1: 91,105 km (0.108 R)
• M2: 495,019 km (0.078 R)
• M3: 699,669 km (0.065 R)
• M4: 803,191 km (0.04 R)
• M5: 1,154,447 km (0.111 R)
• M6: 1,471,744 km (0.111 R)
• M7: 2,083,150 km (0.109 R)
• M8: 4,837,397 km (0.118 R)
• M9: 5,173,992 km (0.047 R)
• M10: 6,265,308 km (0.088 R)
• M11: 6,319,912 km (0.09 R)
• M12: 6,392,915 km (0.108 R)
• M13: 7,157,361 km (0.104 R)
• M14: 7,930,782 km (0.058 R)
• M15: 8,487,884 km (0.119 R)
• M16: 8,914,088 km (0.09 R)
• M17: 9,388,762 km (0.096 R)
• M18: 11,479,542 km (0.085 R)
• M19: 11,703,041 km (0.101 R)
• M20: 11,950,626 km (0.107 R)
• M21: 13,167,156 km (0.07 R)
• M22: 15,003,619 km (0.049 R)
• M23: 15,272,447 km (0.093 R)
• M24: 15,567,603 km (0.026 R)
• M25: 15,790,205 km (0.084 R)
• M26: 16,414,028 km (0.069 R)
• M27: 16,741,647 km (0.094 R)
• M28: 17,020,498 km (0.101 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: 274 - 15,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit