🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.98 AU - 1.48 AU

Year: 493 Days

Day: 29.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.89 AU - 2.63 AU

Year: 1229 Days

Day: 33.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.02 AU - 4.06 AU

Year: 2409 Days

Day: 25.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,955,735 km

• M1: 484,248 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 8.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.52 AU - 8.92 AU

Year: 7016 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,955,735 km

• M1: 141,370 km (0.117 R)
• M2: 223,350 km (0.119 R)
• M3: 289,472 km (0.118 R)
• M4: 484,548 km (0.082 R)
• M5: 638,783 km (0.11 R)
• M6: 809,773 km (0.113 R)
• M7: 1,183,469 km (0.045 R)
• M8: 1,261,708 km (0.088 R)
• M9: 1,451,249 km (0.093 R)
• M10: 1,664,725 km (0.086 R)
• M11: 2,027,500 km (0.106 R)
• M12: 2,153,910 km (0.083 R)
• M13: 2,332,081 km (0.098 R)
• M14: 2,498,284 km (0.063 R)
• M15: 2,895,616 km (0.108 R)
• M16: 3,128,839 km (0.092 R)
• M17: 3,201,993 km (0.104 R)
• M18: 3,671,431 km (0.113 R)
• M19: 3,768,071 km (0.047 R)
• M20: 3,884,907 km (0.116 R)
• M21: 4,122,618 km (0.093 R)
• M22: 4,243,194 km (0.111 R)
• M23: 4,324,126 km (0.083 R)
• M24: 4,716,222 km (0.064 R)
• M25: 4,779,203 km (0.063 R)
• M26: 4,863,576 km (0.103 R)
• M27: 5,184,613 km (0.097 R)
• M28: 6,142,339 km (0.096 R)
• M29: 6,303,456 km (0.028 R)
• M30: 6,396,057 km (0.107 R)
• M31: 6,465,919 km (0.066 R)
• M32: 7,274,795 km (0.076 R)
• M33: 7,396,418 km (0.118 R)
• M34: 7,469,721 km (0.071 R)
• M35: 7,715,959 km (0.076 R)
• M36: 8,140,518 km (0.091 R)
• M37: 8,547,125 km (0.112 R)
• M38: 9,143,123 km (0.079 R)
• M39: 9,353,607 km (0.11 R)
• M40: 9,725,806 km (0.059 R)
• M41: 9,886,923 km (0.101 R)
• M42: 10,130,020 km (0.095 R)
• M43: 10,211,551 km (0.054 R)
• M44: 10,347,984 km (0.098 R)
• M45: 10,567,294 km (0.088 R)
• M46: 11,290,899 km (0.078 R)
• M47: 11,460,244 km (0.118 R)
• M48: 11,516,792 km (0.075 R)
• M49: 11,829,900 km (0.027 R)
• M50: 11,915,770 km (0.083 R)
• M51: 12,145,702 km (0.078 R)
• M52: 12,319,235 km (0.093 R)
• M53: 12,962,207 km (0.113 R)
• M54: 13,556,260 km (0.119 R)
• M55: 14,678,693 km (0.104 R)
• M56: 14,770,995 km (0.116 R)
• M57: 16,210,425 km (0.051 R)
• M58: 16,305,869 km (0.055 R)
• M59: 16,401,462 km (0.087 R)
• M60: 16,914,582 km (0.071 R)
• M61: 17,108,312 km (0.099 R)
• M62: 17,400,327 km (0.078 R)
• M63: 18,154,300 km (0.032 R)
• M64: 18,352,667 km (0.102 R)
• M65: 18,452,149 km (0.112 R)
• M66: 19,086,295 km (0.089 R)
• M67: 19,321,762 km (0.118 R)
• M68: 19,659,853 km (0.097 R)
• M69: 19,795,538 km (0.045 R)
• M70: 20,823,724 km (0.038 R)
• M71: 21,274,612 km (0.108 R)
• M72: 21,414,038 km (0.091 R)
• M73: 21,483,900 km (0.055 R)
• M74: 22,115,652 km (0.097 R)
• M75: 22,362,937 km (0.1 R)
• M76: 22,860,350 km (0.066 R)
• M77: 22,931,708 km (0.096 R)
• M78: 23,146,231 km (0.072 R)
• M79: 23,685,382 km (0.111 R)
• M80: 24,337,928 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 14.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.16 AU - 13.38 AU

Year: 12782 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,955,735 km

• M1: 183,257 km (0.101 R)
• M2: 470,635 km (0.047 R)
• M3: 637,437 km (0.034 R)
• M4: 1,470,846 km (0.083 R)
• M5: 1,806,245 km (0.034 R)
• M6: 2,009,099 km (0.11 R)
• M7: 2,300,965 km (0.105 R)
• M8: 2,550,045 km (0.115 R)
• M9: 3,602,616 km (0.076 R)
• M10: 3,730,971 km (0.109 R)
• M11: 3,959,108 km (0.093 R)
• M12: 4,192,032 km (0.114 R)
• M13: 4,706,648 km (0.059 R)
• M14: 4,847,270 km (0.107 R)
• M15: 5,424,120 km (0.101 R)
• M16: 5,758,321 km (0.077 R)
• M17: 5,984,812 km (0.053 R)
• M18: 6,446,920 km (0.101 R)
• M19: 6,564,355 km (0.026 R)
• M20: 6,682,387 km (0.074 R)
• M21: 7,161,848 km (0.101 R)
• M22: 7,365,002 km (0.077 R)
• M23: 7,611,240 km (0.074 R)
• M24: 8,366,411 km (0.118 R)
• M25: 8,883,271 km (0.089 R)
• M26: 9,454,885 km (0.101 R)
• M27: 9,993,287 km (0.104 R)
• M28: 10,129,571 km (0.114 R)
• M29: 11,053,039 km (0.086 R)
• M30: 11,193,960 km (0.092 R)
• M31: 11,335,479 km (0.039 R)
• M32: 11,572,592 km (0.106 R)
• M33: 11,667,886 km (0.103 R)
• M34: 11,763,479 km (0.096 R)
• M35: 12,196,864 km (0.03 R)
• M36: 12,586,566 km (0.056 R)
• M37: 13,428,204 km (0.118 R)
• M38: 13,528,435 km (0.092 R)
• M39: 13,830,622 km (0.066 R)
• M40: 14,288,242 km (0.064 R)
• M41: 14,390,567 km (0.088 R)
• M42: 14,854,171 km (0.113 R)
• M43: 15,585,106 km (0.089 R)
• M44: 15,901,954 km (0.111 R)
• M45: 16,220,897 km (0.036 R)
• M46: 16,973,524 km (0.099 R)
• M47: 17,408,704 km (0.096 R)
• M48: 17,847,624 km (0.103 R)
• M49: 18,512,886 km (0.099 R)
• M50: 18,848,434 km (0.087 R)
• M51: 19,186,226 km (0.114 R)
• M52: 20,441,502 km (0.07 R)
• M53: 20,730,525 km (0.104 R)
• M54: 21,664,464 km (0.112 R)
• M55: 22,195,836 km (0.063 R)
• M56: 22,911,063 km (0.088 R)
• M57: 23,755,095 km (0.104 R)
• M58: 24,547,963 km (0.095 R)
• M59: 25,163,708 km (0.098 R)
• M60: 25,349,509 km (0.064 R)
• M61: 27,168,469 km (0.099 R)
• M62: 27,741,579 km (0.104 R)
• M63: 28,061,569 km (0.085 R)
• M64: 28,511,858 km (0.09 R)
• M65: 30,534,122 km (0.099 R)
• M66: 33,415,228 km (0.095 R)
• M67: 35,823,753 km (0.087 R)
• M68: 36,172,316 km (0.12 R)
• M69: 38,145,512 km (0.066 R)
• M70: 38,287,780 km (0.115 R)
• M71: 38,644,272 km (0.093 R)
• M72: 40,515,591 km (0.103 R)
• M73: 41,243,086 km (0.026 R)
• M74: 41,681,856 km (0.052 R)
• M75: 42,932,943 km (0.105 R)
• M76: 44,121,798 km (0.101 R)
• M77: 45,396,970 km (0.098 R)
• M78: 45,623,162 km (0.069 R)
• M79: 48,367,535 km (0.107 R)
• M80: 48,521,471 km (0.107 R)
• M81: 48,907,284 km (0.109 R)
• M82: 49,371,636 km (0.083 R)
• M83: 50,851,607 km (0.051 R)
• M84: 51,008,236 km (0.06 R)
• M85: 52,266,953 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.8

Radius: 6.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.85 AU - 18.35 AU

Year: 25573 Days

Day: 17.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 95,955,735 km

• M1: 92,302 km (0.041 R)
• M2: 176,226 km (0.081 R)
• M3: 472,729 km (0.111 R)
• M4: 571,613 km (0.115 R)
• M5: 775,964 km (0.11 R)
• M6: 3,564,917 km (0.115 R)
• M7: 3,663,801 km (0.064 R)
• M8: 4,485,991 km (0.059 R)
• M9: 4,890,354 km (0.057 R)
• M10: 4,972,633 km (0.048 R)
• M11: 5,533,027 km (0.108 R)
• M12: 5,791,831 km (0.092 R)
• M13: 5,966,412 km (0.074 R)
• M14: 6,202,029 km (0.117 R)
• M15: 6,440,637 km (0.111 R)
• M16: 7,268,362 km (0.101 R)
• M17: 8,161,461 km (0.099 R)
• M18: 8,226,537 km (0.073 R)
• M19: 8,853,800 km (0.04 R)
• M20: 9,633,504 km (0.115 R)
• M21: 10,541,115 km (0.053 R)
• M22: 11,113,177 km (0.059 R)
• M23: 11,294,041 km (0.08 R)
• M24: 12,813,357 km (0.103 R)
• M25: 13,079,043 km (0.101 R)
• M26: 15,591,838 km (0.075 R)
• M27: 15,753,853 km (0.073 R)
• M28: 15,957,006 km (0.082 R)
• M29: 15,997,697 km (0.091 R)
• M30: 18,977,238 km (0.094 R)
• M31: 20,596,336 km (0.09 R)
• M32: 22,532,730 km (0.05 R)
• M33: 22,807,392 km (0.116 R)
• M34: 25,854,701 km (0.096 R)
• M35: 26,720,872 km (0.105 R)
• M36: 26,769,342 km (0.098 R)
• M37: 27,450,012 km (0.089 R)
• M38: 31,498,580 km (0.11 R)
• M39: 32,371,633 km (0.109 R)
• M40: 32,474,855 km (0.066 R)
• M41: 32,940,703 km (0.107 R)
• M42: 33,356,735 km (0.118 R)
• M43: 33,826,921 km (0.065 R)
• M44: 35,569,138 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.3

Radius: 5.8

Gravity: 24.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.07 AU - 18.13 AU

Year: 25573 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,955,735 km

• M1: 75,098 km (0.077 R)
• M2: 248,332 km (0.11 R)
• M3: 545,583 km (0.058 R)
• M4: 595,400 km (0.059 R)
• M5: 673,190 km (0.099 R)
• M6: 727,046 km (0.093 R)
• M7: 1,552,377 km (0.115 R)
• M8: 2,120,849 km (0.1 R)
• M9: 3,958,659 km (0.043 R)
• M10: 4,309,615 km (0.092 R)
• M11: 5,476,180 km (0.079 R)
• M12: 5,866,780 km (0.09 R)
• M13: 6,094,019 km (0.11 R)
• M14: 6,674,608 km (0.111 R)
• M15: 9,167,956 km (0.094 R)
• M16: 10,033,828 km (0.117 R)
• M17: 10,373,715 km (0.114 R)
• M18: 12,418,867 km (0.102 R)
• M19: 13,673,993 km (0.063 R)
• M20: 13,975,134 km (0.108 R)
• M21: 14,126,527 km (0.06 R)
• M22: 14,430,959 km (0.065 R)
• M23: 14,660,591 km (0.082 R)
• M24: 14,891,570 km (0.095 R)
• M25: 15,201,388 km (0.101 R)
• M26: 15,513,299 km (0.118 R)
• M27: 15,906,293 km (0.049 R)
• M28: 15,985,280 km (0.081 R)
• M29: 17,837,302 km (0.087 R)
• M30: 20,011,258 km (0.097 R)
• M31: 20,096,529 km (0.106 R)
• M32: 20,696,716 km (0.102 R)
• M33: 21,739,413 km (0.107 R)
• M34: 21,914,891 km (0.096 R)
• M35: 22,090,818 km (0.106 R)
• M36: 23,785,313 km (0.111 R)
• M37: 25,891,651 km (0.073 R)
• M38: 27,486,514 km (0.115 R)
• M39: 28,152,524 km (0.106 R)
• M40: 28,727,429 km (0.102 R)
• M41: 29,016,452 km (0.069 R)
• M42: 29,403,162 km (0.03 R)
• M43: 31,461,629 km (0.1 R)
• M44: 32,458,100 km (0.109 R)
• M45: 32,658,562 km (0.107 R)
• M46: 33,667,450 km (0.078 R)
• M47: 34,481,860 km (0.036 R)
• M48: 37,803,831 km (0.112 R)
• M49: 41,009,414 km (0.055 R)
• M50: 41,443,397 km (0.056 R)
• M51: 42,425,358 km (0.11 R)
• M52: 42,864,278 km (0.111 R)
• M53: 44,189,865 km (0.089 R)
• M54: 44,301,016 km (0.113 R)
• M55: 46,542,142 km (0.1 R)
• M56: 47,676,393 km (0.09 R)
• M57: 48,246,959 km (0.11 R)
• M58: 48,475,844 km (0.117 R)
• M59: 48,934,660 km (0.104 R)
• M60: 49,164,592 km (0.071 R)
• M61: 49,279,633 km (0.109 R)
• M62: 50,087,910 km (0.107 R)
• M63: 52,303,754 km (0.066 R)
• M64: 52,774,239 km (0.061 R)
• M65: 54,194,372 km (0.049 R)
• M66: 56,951,012 km (0.102 R)
• M67: 57,071,887 km (0.099 R)
• M68: 57,435,110 km (0.114 R)
• M69: 58,163,802 km (0.11 R)
• M70: 61,852,736 km (0.068 R)
• M71: 62,225,833 km (0.109 R)
• M72: 62,350,298 km (0.115 R)
• M73: 62,599,678 km (0.094 R)
• M74: 62,974,121 km (0.099 R)
• M75: 65,743,477 km (0.075 R)
• M76: 65,870,336 km (0.117 R)
• M77: 66,378,370 km (0.098 R)
• M78: 67,526,384 km (0.116 R)
• M79: 71,530,371 km (0.084 R)
• M80: 73,890,278 km (0.04 R)
• M81: 76,142,474 km (0.116 R)
• M82: 79,225,237 km (0.104 R)
• M83: 81,802,509 km (0.103 R)
• M84: 82,075,525 km (0.059 R)
• M85: 82,211,959 km (0.098 R)
• M86: 83,032,952 km (0.036 R)
• M87: 86,760,631 km (0.107 R)
• M88: 89,556,915 km (0.051 R)
• M89: 91,248,867 km (0.11 R)
• M90: 91,390,386 km (0.087 R)
• M91: 92,951,291 km (0.068 R)
• M92: 93,236,125 km (0.049 R)
• M93: 93,521,109 km (0.114 R)
• M94: 93,663,825 km (0.098 R)
• M95: 93,949,258 km (0.091 R)
• M96: 94,092,124 km (0.081 R)
• M97: 95,811,901 km (0.045 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit