🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.02 AU - 1.28 AU

Year: 431 Days

Day: 31.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,448,236 km

• M1: 768,783 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.16 AU - 1.46 AU

Year: 525 Days

Day: 45.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.8 AU - 4.54 AU

Year: 2979 Days

Day: 39.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,448,236 km

• M1: 1,917,695 km (0.107 R)
• M2: 2,867,941 km (0.09 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 14.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.27 AU - 7.11 AU

Year: 5388 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,448,236 km

• M1: 301,589 km (0.097 R)
• M2: 527,931 km (0.119 R)
• M3: 810,372 km (0.118 R)
• M4: 988,393 km (0.092 R)
• M5: 1,168,210 km (0.063 R)
• M6: 1,412,503 km (0.12 R)
• M7: 1,534,276 km (0.108 R)
• M8: 1,862,493 km (0.037 R)
• M9: 2,324,751 km (0.066 R)
• M10: 2,703,682 km (0.065 R)
• M11: 2,822,912 km (0.064 R)
• M12: 3,245,675 km (0.041 R)
• M13: 3,427,886 km (0.075 R)
• M14: 3,538,887 km (0.046 R)
• M15: 3,651,235 km (0.051 R)
• M16: 3,956,415 km (0.119 R)
• M17: 4,112,146 km (0.051 R)
• M18: 4,490,629 km (0.102 R)
• M19: 4,612,402 km (0.084 R)
• M20: 5,561,600 km (0.026 R)
• M21: 5,980,474 km (0.114 R)
• M22: 6,272,938 km (0.048 R)
• M23: 6,478,336 km (0.089 R)
• M24: 6,685,828 km (0.105 R)
• M25: 6,895,714 km (0.085 R)
• M26: 7,013,148 km (0.103 R)
• M27: 7,538,237 km (0.089 R)
• M28: 7,635,027 km (0.045 R)
• M29: 8,200,058 km (0.073 R)
• M30: 8,449,886 km (0.07 R)
• M31: 8,804,134 km (0.061 R)
• M32: 8,931,741 km (0.075 R)
• M33: 9,034,365 km (0.107 R)
• M34: 9,240,660 km (0.103 R)
• M35: 9,474,781 km (0.06 R)
• M36: 9,763,505 km (0.058 R)
• M37: 10,055,071 km (0.076 R)
• M38: 10,755,937 km (0.041 R)
• M39: 11,057,377 km (0.061 R)
• M40: 11,724,434 km (0.082 R)
• M41: 12,720,756 km (0.117 R)
• M42: 12,865,267 km (0.103 R)
• M43: 13,010,377 km (0.109 R)
• M44: 13,214,429 km (0.081 R)
• M45: 13,655,294 km (0.059 R)
• M46: 14,250,843 km (0.053 R)
• M47: 14,491,396 km (0.112 R)
• M48: 14,672,709 km (0.083 R)
• M49: 14,854,769 km (0.103 R)
• M50: 15,068,096 km (0.103 R)
• M51: 15,497,891 km (0.062 R)
• M52: 15,621,458 km (0.107 R)
• M53: 16,056,489 km (0.071 R)
• M54: 16,212,819 km (0.082 R)
• M55: 16,401,013 km (0.086 R)
• M56: 16,590,105 km (0.116 R)
• M57: 16,970,233 km (0.084 R)
• M58: 17,161,419 km (0.085 R)
• M59: 17,707,002 km (0.086 R)
• M60: 17,965,807 km (0.109 R)
• M61: 18,552,530 km (0.084 R)
• M62: 18,650,965 km (0.07 R)
• M63: 18,914,257 km (0.119 R)
• M64: 19,046,352 km (0.094 R)
• M65: 20,114,182 km (0.089 R)
• M66: 20,485,783 km (0.038 R)
• M67: 20,587,509 km (0.119 R)
• M68: 20,927,845 km (0.116 R)
• M69: 21,098,685 km (0.097 R)
• M70: 21,683,164 km (0.096 R)
• M71: 21,960,070 km (0.119 R)
• M72: 22,168,460 km (0.1 R)
• M73: 22,482,466 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 8.6

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.34 AU - 8.14 AU

Year: 6122 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,448,236 km

• M1: 122,521 km (0.082 R)
• M2: 624,122 km (0.05 R)
• M3: 688,001 km (0.056 R)
• M4: 893,548 km (0.097 R)
• M5: 1,103,434 km (0.091 R)
• M6: 1,230,592 km (0.062 R)
• M7: 1,805,796 km (0.094 R)
• M8: 1,861,895 km (0.111 R)
• M9: 1,975,889 km (0.119 R)
• M10: 2,033,783 km (0.091 R)
• M11: 2,372,772 km (0.03 R)
• M12: 3,148,437 km (0.085 R)
• M13: 4,021,340 km (0.041 R)
• M14: 4,169,592 km (0.035 R)
• M15: 4,244,540 km (0.098 R)
• M16: 4,319,788 km (0.097 R)
• M17: 4,395,634 km (0.107 R)
• M18: 4,574,104 km (0.116 R)
• M19: 5,070,620 km (0.1 R)
• M20: 5,502,060 km (0.06 R)
• M21: 5,917,344 km (0.085 R)
• M22: 6,114,663 km (0.109 R)
• M23: 6,285,504 km (0.071 R)
• M24: 7,073,586 km (0.106 R)
• M25: 7,223,034 km (0.086 R)
• M26: 7,769,515 km (0.068 R)
• M27: 7,923,750 km (0.082 R)
• M28: 7,985,684 km (0.052 R)
• M29: 8,141,266 km (0.116 R)
• M30: 8,677,873 km (0.045 R)
• M31: 9,225,850 km (0.036 R)
• M32: 9,421,973 km (0.049 R)
• M33: 9,685,565 km (0.091 R)
• M34: 9,785,047 km (0.094 R)
• M35: 9,985,059 km (0.076 R)
• M36: 10,051,930 km (0.056 R)
• M37: 10,186,418 km (0.079 R)
• M38: 10,287,546 km (0.083 R)
• M39: 10,423,082 km (0.038 R)
• M40: 10,490,999 km (0.092 R)
• M41: 12,814,554 km (0.101 R)
• M42: 13,253,623 km (0.109 R)
• M43: 14,828,739 km (0.111 R)
• M44: 15,058,522 km (0.114 R)
• M45: 15,366,693 km (0.112 R)
• M46: 15,716,004 km (0.107 R)
• M47: 16,185,891 km (0.117 R)
• M48: 16,660,266 km (0.078 R)
• M49: 17,380,580 km (0.094 R)
• M50: 17,663,469 km (0.111 R)
• M51: 17,866,324 km (0.079 R)
• M52: 18,479,975 km (0.086 R)
• M53: 18,892,715 km (0.076 R)
• M54: 19,559,622 km (0.108 R)
• M55: 19,727,621 km (0.072 R)
• M56: 20,107,300 km (0.094 R)
• M57: 20,234,309 km (0.079 R)
• M58: 20,361,617 km (0.047 R)
• M59: 20,659,765 km (0.1 R)
• M60: 20,788,120 km (0.119 R)
• M61: 21,002,344 km (0.083 R)
• M62: 21,389,952 km (0.113 R)
• M63: 21,519,654 km (0.109 R)
• M64: 22,743,065 km (0.101 R)
• M65: 23,675,359 km (0.087 R)
• M66: 23,899,307 km (0.091 R)
• M67: 24,033,945 km (0.061 R)
• M68: 24,574,891 km (0.064 R)
• M69: 24,937,815 km (0.082 R)
• M70: 25,760,903 km (0.076 R)
• M71: 26,222,113 km (0.119 R)
• M72: 26,453,691 km (0.09 R)
• M73: 26,592,966 km (0.063 R)
• M74: 27,621,751 km (0.111 R)
• M75: 27,951,764 km (0.115 R)
• M76: 28,235,850 km (0.06 R)
• M77: 28,330,695 km (0.084 R)
• M78: 29,189,237 km (0.062 R)
• M79: 30,153,246 km (0.11 R)
• M80: 30,785,447 km (0.034 R)
• M81: 31,471,203 km (0.059 R)
• M82: 31,668,074 km (0.082 R)
• M83: 32,459,447 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 10.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.33 AU - 9.93 AU

Year: 8869 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,448,236 km

• M1: 198,965 km (0.099 R)
• M2: 269,127 km (0.107 R)
• M3: 643,271 km (0.093 R)
• M4: 785,239 km (0.037 R)
• M5: 1,383,631 km (0.107 R)
• M6: 1,708,258 km (0.077 R)
• M7: 2,633,671 km (0.092 R)
• M8: 2,916,261 km (0.119 R)
• M9: 3,085,755 km (0.088 R)
• M10: 3,717,657 km (0.089 R)
• M11: 4,556,003 km (0.072 R)
• M12: 4,867,316 km (0.1 R)
• M13: 5,480,817 km (0.109 R)
• M14: 5,690,853 km (0.059 R)
• M15: 6,118,852 km (0.075 R)
• M16: 6,462,478 km (0.091 R)
• M17: 6,812,388 km (0.113 R)
• M18: 7,431,573 km (0.114 R)
• M19: 7,764,728 km (0.087 R)
• M20: 8,136,778 km (0.099 R)
• M21: 8,376,583 km (0.046 R)
• M22: 8,445,548 km (0.117 R)
• M23: 9,181,121 km (0.067 R)
• M24: 9,359,292 km (0.082 R)
• M25: 9,538,659 km (0.114 R)
• M26: 9,864,334 km (0.117 R)
• M27: 10,638,503 km (0.119 R)
• M28: 10,825,650 km (0.117 R)
• M29: 11,739,543 km (0.117 R)
• M30: 12,362,469 km (0.073 R)
• M31: 12,559,340 km (0.111 R)
• M32: 12,797,051 km (0.045 R)
• M33: 13,076,200 km (0.034 R)
• M34: 13,156,235 km (0.077 R)
• M35: 13,640,483 km (0.089 R)
• M36: 14,130,566 km (0.095 R)
• M37: 14,253,984 km (0.094 R)
• M38: 14,668,071 km (0.111 R)
• M39: 16,019,389 km (0.075 R)
• M40: 16,277,146 km (0.11 R)
• M41: 16,884,064 km (0.086 R)
• M42: 17,410,200 km (0.038 R)
• M43: 18,613,565 km (0.07 R)
• M44: 18,794,130 km (0.092 R)
• M45: 19,659,703 km (0.104 R)
• M46: 19,751,706 km (0.071 R)
• M47: 20,166,840 km (0.119 R)
• M48: 20,538,441 km (0.072 R)
• M49: 20,631,641 km (0.112 R)
• M50: 20,818,488 km (0.111 R)
• M51: 21,147,005 km (0.098 R)
• M52: 22,285,894 km (0.119 R)
• M53: 24,129,987 km (0.116 R)
• M54: 24,425,592 km (0.086 R)
• M55: 24,722,395 km (0.045 R)
• M56: 24,920,911 km (0.118 R)
• M57: 25,120,026 km (0.037 R)
• M58: 25,219,658 km (0.069 R)
• M59: 25,469,636 km (0.053 R)
• M60: 26,173,793 km (0.029 R)
• M61: 26,579,054 km (0.094 R)
• M62: 27,498,482 km (0.077 R)
• M63: 28,480,293 km (0.11 R)
• M64: 29,420,964 km (0.098 R)
• M65: 29,947,998 km (0.116 R)
• M66: 30,691,050 km (0.055 R)
• M67: 31,871,078 km (0.045 R)
• M68: 32,793,050 km (0.089 R)
• M69: 33,175,123 km (0.084 R)
• M70: 33,449,037 km (0.079 R)
• M71: 33,613,744 km (0.042 R)
• M72: 34,330,467 km (0.096 R)
• M73: 34,663,023 km (0.076 R)
• M74: 35,947,620 km (0.069 R)
• M75: 36,454,458 km (0.106 R)
• M76: 36,737,198 km (0.091 R)
• M77: 37,020,536 km (0.039 R)
• M78: 37,418,467 km (0.04 R)
• M79: 37,646,454 km (0.074 R)
• M80: 37,817,743 km (0.059 R)
• M81: 37,932,186 km (0.06 R)
• M82: 38,103,924 km (0.11 R)
• M83: 38,218,516 km (0.113 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit