🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.39 AU - 0.65 AU

Year: 242 Days

Day: 37 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.5 AU - 0.7 AU

Year: 300 Days

Day: 23.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,848,418 km

• M1: 52,210 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.55 AU - 0.77 AU

Year: 346 Days

Day: 23.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,848,418 km

• M1: 685,158 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 13.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.61 AU - 1.93 AU

Year: 1520 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,848,418 km

• M1: 168,148 km (0.102 R)
• M2: 259,552 km (0.104 R)
• M3: 396,584 km (0.039 R)
• M4: 500,704 km (0.117 R)
• M5: 611,706 km (0.066 R)
• M6: 704,456 km (0.053 R)
• M7: 809,025 km (0.116 R)
• M8: 913,145 km (0.118 R)
• M9: 1,002,755 km (0.049 R)
• M10: 1,122,882 km (0.107 R)
• M11: 1,386,024 km (0.095 R)
• M12: 1,646,025 km (0.041 R)
• M13: 1,782,159 km (0.061 R)
• M14: 1,897,350 km (0.071 R)
• M15: 2,231,551 km (0.079 R)
• M16: 2,365,142 km (0.069 R)
• M17: 2,744,523 km (0.08 R)
• M18: 2,840,116 km (0.1 R)
• M19: 3,153,523 km (0.112 R)
• M20: 3,263,926 km (0.076 R)
• M21: 3,488,622 km (0.117 R)
• M22: 3,592,443 km (0.115 R)
• M23: 3,697,461 km (0.1 R)
• M24: 3,856,783 km (0.077 R)
• M25: 4,259,799 km (0.091 R)
• M26: 4,404,760 km (0.051 R)
• M27: 4,506,037 km (0.071 R)
• M28: 4,687,948 km (0.094 R)
• M29: 4,837,696 km (0.077 R)
• M30: 5,236,823 km (0.095 R)
• M31: 5,440,426 km (0.04 R)
• M32: 5,818,609 km (0.114 R)
• M33: 5,967,309 km (0.108 R)
• M34: 6,217,886 km (0.078 R)
• M35: 6,306,448 km (0.086 R)
• M36: 6,433,756 km (0.048 R)
• M37: 6,561,961 km (0.099 R)
• M38: 6,690,914 km (0.114 R)
• M39: 6,794,735 km (0.104 R)
• M40: 6,885,990 km (0.089 R)
• M41: 6,977,693 km (0.119 R)
• M42: 7,215,404 km (0.052 R)
• M43: 7,780,436 km (0.038 R)
• M44: 7,944,545 km (0.117 R)
• M45: 8,123,613 km (0.087 R)
• M46: 8,318,090 km (0.117 R)
• M47: 8,415,778 km (0.088 R)
• M48: 8,499,852 km (0.107 R)
• M49: 8,654,835 km (0.094 R)
• M50: 8,739,807 km (0.071 R)
• M51: 8,867,713 km (0.097 R)
• M52: 8,996,218 km (0.08 R)
• M53: 9,972,493 km (0.101 R)
• M54: 10,076,464 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 10.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.9 AU - 2.68 AU

Year: 2238 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,848,418 km

• M1: 138,677 km (0.097 R)
• M2: 227,090 km (0.045 R)
• M3: 312,959 km (0.043 R)
• M4: 408,103 km (0.053 R)
• M5: 538,552 km (0.087 R)
• M6: 684,709 km (0.101 R)
• M7: 1,048,083 km (0.077 R)
• M8: 1,410,858 km (0.094 R)
• M9: 1,479,074 km (0.098 R)
• M10: 1,642,435 km (0.118 R)
• M11: 1,787,395 km (0.069 R)
• M12: 2,382,196 km (0.085 R)
• M13: 2,645,040 km (0.073 R)
• M14: 2,931,969 km (0.06 R)
• M15: 3,109,093 km (0.085 R)
• M16: 3,551,603 km (0.078 R)
• M17: 3,772,410 km (0.107 R)
• M18: 4,260,847 km (0.039 R)
• M19: 4,327,418 km (0.081 R)
• M20: 4,734,773 km (0.046 R)
• M21: 4,803,887 km (0.101 R)
• M22: 5,714,339 km (0.092 R)
• M23: 6,180,038 km (0.055 R)
• M24: 6,484,469 km (0.071 R)
• M25: 6,735,495 km (0.091 R)
• M26: 6,989,661 km (0.102 R)
• M27: 7,327,005 km (0.071 R)
• M28: 7,507,719 km (0.11 R)
• M29: 8,120,771 km (0.098 R)
• M30: 8,622,821 km (0.062 R)
• M31: 8,941,764 km (0.087 R)
• M32: 9,005,941 km (0.064 R)
• M33: 9,242,904 km (0.117 R)
• M34: 9,503,803 km (0.117 R)
• M35: 9,678,982 km (0.107 R)
• M36: 9,744,955 km (0.075 R)
• M37: 9,966,061 km (0.059 R)
• M38: 10,458,238 km (0.072 R)
• M39: 10,616,512 km (0.115 R)
• M40: 11,443,190 km (0.092 R)
• M41: 11,536,240 km (0.091 R)
• M42: 11,817,185 km (0.025 R)
• M43: 11,982,041 km (0.111 R)
• M44: 12,266,577 km (0.101 R)
• M45: 12,385,806 km (0.094 R)
• M46: 12,745,739 km (0.114 R)
• M47: 13,231,034 km (0.112 R)
• M48: 13,304,337 km (0.065 R)
• M49: 13,648,263 km (0.055 R)
• M50: 13,970,197 km (0.087 R)
• M51: 14,169,611 km (0.116 R)
• M52: 14,420,188 km (0.115 R)
• M53: 14,824,251 km (0.092 R)
• M54: 15,129,730 km (0.111 R)
• M55: 15,462,885 km (0.113 R)
• M56: 15,617,569 km (0.088 R)
• M57: 15,746,821 km (0.086 R)
• M58: 15,824,612 km (0.114 R)
• M59: 16,267,422 km (0.053 R)
• M60: 16,345,961 km (0.078 R)
• M61: 16,661,612 km (0.103 R)
• M62: 16,820,186 km (0.105 R)
• M63: 17,809,028 km (0.077 R)
• M64: 18,106,578 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.4

Radius: 3.8

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.56 AU - 7.96 AU

Year: 12630 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,848,418 km

• M1: 79,586 km (0.112 R)
• M2: 116,686 km (0.109 R)
• M3: 196,721 km (0.025 R)
• M4: 263,591 km (0.101 R)
• M5: 384,317 km (0.09 R)
• M6: 457,321 km (0.061 R)
• M7: 747,391 km (0.083 R)
• M8: 854,952 km (0.075 R)
• M9: 951,143 km (0.109 R)
• M10: 1,034,020 km (0.104 R)
• M11: 1,370,316 km (0.1 R)
• M12: 2,048,743 km (0.107 R)
• M13: 2,112,920 km (0.115 R)
• M14: 2,580,862 km (0.029 R)
• M15: 3,302,373 km (0.064 R)
• M16: 3,555,941 km (0.099 R)
• M17: 3,685,044 km (0.107 R)
• M18: 4,271,468 km (0.106 R)
• M19: 4,326,221 km (0.111 R)
• M20: 4,800,895 km (0.103 R)
• M21: 5,262,554 km (0.108 R)
• M22: 5,380,138 km (0.097 R)
• M23: 5,468,999 km (0.079 R)
• M24: 6,352,075 km (0.102 R)
• M25: 6,446,023 km (0.046 R)
• M26: 6,508,854 km (0.086 R)
• M27: 7,376,821 km (0.112 R)
• M28: 7,574,589 km (0.104 R)
• M29: 10,080,353 km (0.103 R)
• M30: 10,483,819 km (0.118 R)
• M31: 11,042,567 km (0.101 R)
• M32: 11,080,116 km (0.066 R)
• M33: 11,117,815 km (0.112 R)
• M34: 11,306,607 km (0.106 R)
• M35: 12,072,399 km (0.118 R)
• M36: 12,305,322 km (0.063 R)
• M37: 12,854,795 km (0.102 R)
• M38: 13,452,289 km (0.043 R)
• M39: 14,140,290 km (0.1 R)
• M40: 14,426,919 km (0.104 R)
• M41: 14,591,477 km (0.081 R)
• M42: 14,632,766 km (0.088 R)
• M43: 15,172,665 km (0.096 R)
• M44: 15,761,482 km (0.104 R)
• M45: 16,357,630 km (0.091 R)
• M46: 16,615,387 km (0.103 R)
• M47: 16,701,555 km (0.052 R)
• M48: 17,004,491 km (0.077 R)
• M49: 17,265,539 km (0.119 R)
• M50: 17,440,419 km (0.077 R)
• M51: 17,571,915 km (0.075 R)
• M52: 17,835,806 km (0.081 R)
• M53: 17,924,218 km (0.037 R)
• M54: 19,765,619 km (0.103 R)
• M55: 20,592,895 km (0.067 R)
• M56: 20,639,270 km (0.098 R)
• M57: 21,854,903 km (0.081 R)
• M58: 22,186,112 km (0.116 R)
• M59: 22,423,823 km (0.117 R)
• M60: 23,093,573 km (0.117 R)
• M61: 24,013,151 km (0.116 R)
• M62: 24,649,241 km (0.078 R)
• M63: 24,796,745 km (0.067 R)
• M64: 24,845,962 km (0.111 R)
• M65: 25,290,717 km (0.096 R)
• M66: 25,389,900 km (0.086 R)
• M67: 26,489,445 km (0.053 R)
• M68: 26,640,688 km (0.109 R)
• M69: 26,792,081 km (0.071 R)
• M70: 27,298,919 km (0.08 R)
• M71: 27,349,782 km (0.054 R)
• M72: 27,655,560 km (0.118 R)
• M73: 27,860,060 km (0.032 R)
• M74: 27,911,372 km (0.04 R)
• M75: 28,322,018 km (0.086 R)
• M76: 28,425,091 km (0.116 R)
• M77: 29,514,164 km (0.079 R)
• M78: 30,195,133 km (0.117 R)
• M79: 30,247,792 km (0.118 R)
• M80: 31,306,047 km (0.054 R)
• M81: 31,679,443 km (0.069 R)
• M82: 33,350,153 km (0.091 R)
• M83: 33,458,910 km (0.118 R)
• M84: 33,622,271 km (0.076 R)
• M85: 33,676,874 km (0.049 R)
• M86: 34,278,557 km (0.111 R)
• M87: 34,498,167 km (0.076 R)
• M88: 35,104,636 km (0.086 R)
• M89: 36,160,498 km (0.075 R)
• M90: 36,328,197 km (0.04 R)
• M91: 36,608,245 km (0.1 R)
• M92: 37,057,786 km (0.096 R)
• M93: 37,114,035 km (0.066 R)
• M94: 37,396,027 km (0.11 R)
• M95: 37,452,575 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.8

Radius: 3.1

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.76 AU - 9.3 AU

Year: 17521 Days

Day: 23.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,848,418 km

• M1: 71,657 km (0.094 R)
• M2: 210,783 km (0.042 R)
• M3: 260,749 km (0.081 R)
• M4: 916,736 km (0.09 R)
• M5: 1,340,247 km (0.114 R)
• M6: 1,493,286 km (0.09 R)
• M7: 1,611,618 km (0.079 R)
• M8: 2,203,577 km (0.112 R)
• M9: 2,315,775 km (0.054 R)
• M10: 2,475,994 km (0.118 R)
• M11: 3,614,434 km (0.079 R)
• M12: 4,977,420 km (0.082 R)
• M13: 5,635,352 km (0.107 R)
• M14: 6,005,607 km (0.082 R)
• M15: 6,162,235 km (0.106 R)
• M16: 7,295,589 km (0.116 R)
• M17: 7,362,310 km (0.102 R)
• M18: 7,868,848 km (0.062 R)
• M19: 8,421,463 km (0.078 R)
• M20: 8,737,862 km (0.113 R)
• M21: 8,879,681 km (0.111 R)
• M22: 9,490,938 km (0.1 R)
• M23: 9,636,646 km (0.12 R)
• M24: 10,264,508 km (0.118 R)
• M25: 11,288,506 km (0.072 R)
• M26: 11,871,339 km (0.05 R)
• M27: 12,543,632 km (0.097 R)
• M28: 15,782,426 km (0.041 R)
• M29: 16,740,002 km (0.088 R)
• M30: 18,483,116 km (0.044 R)
• M31: 18,985,017 km (0.091 R)
• M32: 19,816,183 km (0.118 R)
• M33: 20,706,140 km (0.078 R)
• M34: 21,227,339 km (0.073 R)
• M35: 21,945,110 km (0.057 R)
• M36: 25,752,077 km (0.065 R)
• M37: 26,210,295 km (0.12 R)
• M38: 26,619,744 km (0.05 R)
• M39: 28,856,532 km (0.083 R)
• M40: 29,226,338 km (0.068 R)
• M41: 31,098,705 km (0.068 R)
• M42: 32,404,844 km (0.113 R)
• M43: 33,728,785 km (0.104 R)
• M44: 33,951,237 km (0.092 R)
• M45: 34,062,538 km (0.119 R)
• M46: 35,014,130 km (0.119 R)
• M47: 36,087,943 km (0.07 R)
• M48: 36,258,485 km (0.111 R)
• M49: 37,517,201 km (0.057 R)
• M50: 38,383,672 km (0.111 R)
• M51: 38,732,086 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit