🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.5 AU - 0.78 AU

Year: 180 Days

Day: 24.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,595,064 km

• M1: 234,569 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.61 AU - 0.77 AU

Year: 201 Days

Day: 16.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,595,064 km

• M1: 616,792 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.72 AU - 0.84 AU

Year: 242 Days

Day: 12.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.64 AU - 2 AU

Year: 863 Days

Day: 21.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,595,064 km

• M1: 946,655 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.85 AU - 2.41 AU

Year: 1093 Days

Day: 12.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,595,064 km

• M1: 882,927 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.6 AU - 3.24 AU

Year: 1754 Days

Day: 26.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 15

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.59 AU - 6.43 AU

Year: 5178 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,595,064 km

• M1: 287,078 km (0.08 R)
• M2: 388,356 km (0.105 R)
• M3: 552,016 km (0.111 R)
• M4: 673,789 km (0.073 R)
• M5: 781,948 km (0.063 R)
• M6: 883,824 km (0.12 R)
• M7: 1,060,499 km (0.112 R)
• M8: 1,614,311 km (0.109 R)
• M9: 1,732,044 km (0.096 R)
• M10: 2,030,791 km (0.056 R)
• M11: 2,270,746 km (0.034 R)
• M12: 2,442,484 km (0.108 R)
• M13: 2,559,470 km (0.085 R)
• M14: 2,942,740 km (0.087 R)
• M15: 3,280,083 km (0.096 R)
• M16: 3,697,162 km (0.076 R)
• M17: 4,108,107 km (0.036 R)
• M18: 4,366,612 km (0.051 R)
• M19: 4,654,887 km (0.083 R)
• M20: 5,023,945 km (0.099 R)
• M21: 5,556,963 km (0.08 R)
• M22: 5,660,634 km (0.114 R)
• M23: 5,817,263 km (0.093 R)
• M24: 7,037,832 km (0.11 R)
• M25: 7,663,151 km (0.068 R)
• M26: 7,807,662 km (0.103 R)
• M27: 8,454,823 km (0.097 R)
• M28: 8,604,421 km (0.118 R)
• M29: 8,784,985 km (0.057 R)
• M30: 9,334,309 km (0.069 R)
• M31: 9,613,309 km (0.103 R)
• M32: 9,832,170 km (0.056 R)
• M33: 9,957,982 km (0.054 R)
• M34: 10,115,958 km (0.084 R)
• M35: 10,306,695 km (0.08 R)
• M36: 10,498,629 km (0.108 R)
• M37: 11,114,374 km (0.113 R)
• M38: 11,278,333 km (0.088 R)
• M39: 11,908,888 km (0.108 R)
• M40: 12,347,060 km (0.069 R)
• M41: 12,448,936 km (0.087 R)
• M42: 13,517,813 km (0.085 R)
• M43: 13,833,614 km (0.084 R)
• M44: 13,974,835 km (0.109 R)
• M45: 14,081,049 km (0.087 R)
• M46: 14,294,226 km (0.099 R)
• M47: 14,723,871 km (0.081 R)
• M48: 14,976,542 km (0.103 R)
• M49: 16,935,526 km (0.064 R)
• M50: 17,466,449 km (0.041 R)
• M51: 17,810,524 km (0.092 R)
• M52: 18,156,993 km (0.068 R)
• M53: 18,350,423 km (0.088 R)
• M54: 18,505,705 km (0.074 R)
• M55: 19,644,295 km (0.061 R)
• M56: 20,082,168 km (0.065 R)
• M57: 20,362,514 km (0.096 R)
• M58: 20,603,816 km (0.091 R)
• M59: 21,211,183 km (0.114 R)
• M60: 21,619,435 km (0.051 R)
• M61: 21,783,544 km (0.043 R)
• M62: 21,989,092 km (0.056 R)
• M63: 22,402,281 km (0.093 R)
• M64: 23,278,326 km (0.062 R)
• M65: 24,293,348 km (0.048 R)
• M66: 24,720,450 km (0.071 R)
• M67: 24,977,908 km (0.08 R)
• M68: 26,060,398 km (0.076 R)
• M69: 26,366,326 km (0.111 R)
• M70: 26,761,264 km (0.118 R)
• M71: 27,025,753 km (0.054 R)
• M72: 27,158,297 km (0.094 R)
• M73: 27,557,125 km (0.109 R)
• M74: 27,868,737 km (0.076 R)
• M75: 28,765,576 km (0.112 R)
• M76: 29,036,498 km (0.069 R)
• M77: 29,217,511 km (0.055 R)
• M78: 29,899,827 km (0.11 R)
• M79: 30,633,605 km (0.11 R)
• M80: 31,002,513 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 14.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.23 AU - 7.41 AU

Year: 6260 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,595,064 km

• M1: 269,127 km (0.118 R)
• M2: 446,250 km (0.08 R)
• M3: 564,433 km (0.099 R)
• M4: 985,252 km (0.118 R)
• M5: 1,278,463 km (0.069 R)
• M6: 1,561,951 km (0.102 R)
• M7: 1,963,023 km (0.083 R)
• M8: 2,456,846 km (0.08 R)
• M9: 2,671,668 km (0.095 R)
• M10: 2,908,781 km (0.097 R)
• M11: 3,136,619 km (0.067 R)
• M12: 3,252,707 km (0.111 R)
• M13: 3,353,386 km (0.062 R)
• M14: 3,679,509 km (0.093 R)
• M15: 4,124,264 km (0.087 R)
• M16: 4,288,821 km (0.085 R)
• M17: 4,530,272 km (0.092 R)
• M18: 4,795,360 km (0.067 R)
• M19: 5,143,773 km (0.114 R)
• M20: 5,702,372 km (0.092 R)
• M21: 6,280,418 km (0.097 R)
• M22: 6,491,500 km (0.06 R)
• M23: 6,790,995 km (0.074 R)
• M24: 7,116,969 km (0.116 R)
• M25: 7,874,982 km (0.12 R)
• M26: 8,034,154 km (0.105 R)
• M27: 8,217,561 km (0.054 R)
• M28: 8,495,214 km (0.113 R)
• M29: 8,729,036 km (0.096 R)
• M30: 8,823,133 km (0.102 R)
• M31: 9,880,790 km (0.075 R)
• M32: 9,978,926 km (0.072 R)
• M33: 10,775,834 km (0.119 R)
• M34: 11,003,671 km (0.09 R)
• M35: 11,386,941 km (0.114 R)
• M36: 12,009,567 km (0.054 R)
• M37: 12,910,446 km (0.103 R)
• M38: 14,163,777 km (0.062 R)
• M39: 14,357,955 km (0.105 R)
• M40: 14,608,830 km (0.091 R)
• M41: 14,945,725 km (0.085 R)
• M42: 15,370,433 km (0.053 R)
• M43: 15,827,754 km (0.057 R)
• M44: 16,087,007 km (0.097 R)
• M45: 16,639,023 km (0.092 R)
• M46: 17,197,173 km (0.117 R)
• M47: 17,404,515 km (0.065 R)
• M48: 17,582,687 km (0.072 R)
• M49: 18,543,853 km (0.031 R)
• M50: 19,061,461 km (0.097 R)
• M51: 19,552,890 km (0.106 R)
• M52: 20,266,622 km (0.098 R)
• M53: 20,705,392 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 14.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.66 AU - 8.72 AU

Year: 9003 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,595,064 km

• M1: 196,572 km (0.03 R)
• M2: 542,741 km (0.115 R)
• M3: 669,899 km (0.108 R)
• M4: 841,937 km (0.103 R)
• M5: 1,234,332 km (0.106 R)
• M6: 1,882,240 km (0.079 R)
• M7: 2,376,661 km (0.112 R)
• M8: 2,525,511 km (0.111 R)
• M9: 2,937,953 km (0.09 R)
• M10: 3,711,374 km (0.097 R)
• M11: 4,795,210 km (0.094 R)
• M12: 5,080,942 km (0.105 R)
• M13: 5,177,433 km (0.094 R)
• M14: 6,663,089 km (0.092 R)
• M15: 7,343,311 km (0.101 R)
• M16: 7,710,274 km (0.055 R)
• M17: 8,196,617 km (0.084 R)
• M18: 8,964,054 km (0.096 R)
• M19: 9,634,701 km (0.085 R)
• M20: 9,996,279 km (0.118 R)
• M21: 10,280,665 km (0.069 R)
• M22: 11,024,166 km (0.117 R)
• M23: 11,275,940 km (0.071 R)
• M24: 11,785,171 km (0.079 R)
• M25: 12,128,797 km (0.108 R)
• M26: 13,224,153 km (0.026 R)
• M27: 13,491,783 km (0.065 R)
• M28: 13,806,238 km (0.105 R)
• M29: 13,987,102 km (0.114 R)
• M30: 14,764,263 km (0.062 R)
• M31: 15,555,635 km (0.115 R)
• M32: 15,885,499 km (0.079 R)
• M33: 15,980,045 km (0.101 R)
• M34: 16,265,328 km (0.092 R)
• M35: 16,744,340 km (0.117 R)
• M36: 17,716,277 km (0.088 R)
• M37: 18,258,719 km (0.117 R)
• M38: 18,457,385 km (0.043 R)
• M39: 19,918,657 km (0.12 R)
• M40: 20,123,158 km (0.116 R)
• M41: 21,521,748 km (0.08 R)
• M42: 21,731,634 km (0.106 R)
• M43: 21,994,926 km (0.107 R)
• M44: 22,577,909 km (0.105 R)
• M45: 22,898,048 km (0.105 R)
• M46: 23,488,810 km (0.099 R)
• M47: 23,921,747 km (0.077 R)
• M48: 25,902,123 km (0.063 R)
• M49: 26,013,723 km (0.086 R)
• M50: 26,405,520 km (0.099 R)
• M51: 27,251,646 km (0.101 R)
• M52: 27,535,582 km (0.088 R)
• M53: 27,763,570 km (0.066 R)
• M54: 27,877,713 km (0.071 R)
• M55: 28,393,526 km (0.097 R)
• M56: 28,623,757 km (0.099 R)
• M57: 29,726,144 km (0.039 R)
• M58: 29,959,966 km (0.081 R)
• M59: 30,077,101 km (0.082 R)
• M60: 31,613,770 km (0.083 R)
• M61: 33,054,996 km (0.046 R)
• M62: 34,149,903 km (0.091 R)
• M63: 34,272,274 km (0.103 R)
• M64: 34,394,794 km (0.087 R)
• M65: 34,701,919 km (0.118 R)
• M66: 36,750,811 km (0.11 R)
• M67: 37,064,668 km (0.103 R)
• M68: 37,631,943 km (0.084 R)
• M69: 38,138,481 km (0.077 R)
• M70: 38,711,142 km (0.04 R)
• M71: 40,187,374 km (0.085 R)
• M72: 40,834,983 km (0.051 R)
• M73: 42,864,577 km (0.079 R)
• M74: 43,393,705 km (0.071 R)
• M75: 44,391,523 km (0.067 R)
• M76: 44,591,984 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.5

Radius: 6.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.03 AU - 17.95 AU

Year: 21427 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,595,064 km

• M1: 256,112 km (0.113 R)
• M2: 342,280 km (0.075 R)
• M3: 738,565 km (0.097 R)
• M4: 1,129,015 km (0.072 R)
• M5: 1,240,466 km (0.104 R)
• M6: 1,375,253 km (0.063 R)
• M7: 1,474,437 km (0.104 R)
• M8: 1,679,984 km (0.099 R)
• M9: 1,872,816 km (0.086 R)
• M10: 2,233,347 km (0.107 R)
• M11: 2,517,882 km (0.07 R)
• M12: 2,940,645 km (0.093 R)
• M13: 3,305,365 km (0.11 R)
• M14: 3,629,244 km (0.111 R)
• M15: 4,048,567 km (0.102 R)
• M16: 4,483,149 km (0.109 R)
• M17: 4,631,251 km (0.036 R)
• M18: 5,085,580 km (0.099 R)
• M19: 5,745,157 km (0.036 R)
• M20: 6,298,818 km (0.106 R)
• M21: 6,431,512 km (0.054 R)
• M22: 6,801,318 km (0.098 R)
• M23: 6,903,343 km (0.109 R)
• M24: 7,005,967 km (0.079 R)
• M25: 7,143,448 km (0.094 R)
• M26: 7,880,217 km (0.098 R)
• M27: 8,203,498 km (0.066 R)
• M28: 8,275,904 km (0.09 R)
• M29: 9,274,021 km (0.07 R)
• M30: 10,270,642 km (0.101 R)
• M31: 11,992,214 km (0.113 R)
• M32: 12,781,044 km (0.034 R)
• M33: 13,672,198 km (0.077 R)
• M34: 14,147,022 km (0.062 R)
• M35: 14,364,687 km (0.098 R)
• M36: 14,539,567 km (0.108 R)
• M37: 14,671,213 km (0.079 R)
• M38: 16,418,067 km (0.078 R)
• M39: 16,555,099 km (0.085 R)
• M40: 17,525,391 km (0.096 R)
• M41: 17,618,740 km (0.097 R)
• M42: 18,561,505 km (0.051 R)
• M43: 20,006,022 km (0.085 R)
• M44: 21,137,730 km (0.037 R)
• M45: 21,336,696 km (0.042 R)
• M46: 21,887,066 km (0.075 R)
• M47: 22,594,215 km (0.074 R)
• M48: 22,746,655 km (0.119 R)
• M49: 23,052,733 km (0.075 R)
• M50: 23,155,058 km (0.086 R)
• M51: 23,411,468 km (0.114 R)
• M52: 23,514,392 km (0.063 R)
• M53: 24,498,895 km (0.098 R)
• M54: 24,603,315 km (0.075 R)
• M55: 24,812,602 km (0.07 R)
• M56: 25,602,778 km (0.117 R)
• M57: 27,315,674 km (0.113 R)
• M58: 27,858,415 km (0.115 R)
• M59: 28,404,896 km (0.09 R)
• M60: 31,132,962 km (0.108 R)
• M61: 32,041,770 km (0.095 R)
• M62: 34,118,188 km (0.116 R)
• M63: 34,293,217 km (0.034 R)
• M64: 35,113,762 km (0.058 R)
• M65: 35,349,378 km (0.057 R)
• M66: 35,881,498 km (0.049 R)
• M67: 36,118,910 km (0.089 R)
• M68: 37,493,714 km (0.094 R)
• M69: 38,824,687 km (0.066 R)
• M70: 40,541,023 km (0.111 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit