🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.5 AU - 0.7 AU

Year: 173 Days

Day: 13.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,386,445 km

• M1: 145,559 km (0.08 R)
• M2: 293,212 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.04 AU - 2.06 AU

Year: 1094 Days

Day: 44.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,386,445 km

• M1: 82,578 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.06 AU - 2.56 AU

Year: 1309 Days

Day: 39.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 146.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,386,445 km

• M1: 875,746 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.7 AU - 5.08 AU

Year: 3429 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 9.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.11 AU - 5.29 AU

Year: 3798 Days

Day: 12.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,386,445 km

• M1: 172,187 km (0.119 R)
• M2: 246,088 km (0.032 R)
• M3: 401,371 km (0.096 R)
• M4: 509,231 km (0.049 R)
• M5: 584,778 km (0.086 R)
• M6: 970,890 km (0.103 R)
• M7: 1,186,311 km (0.083 R)
• M8: 1,271,133 km (0.09 R)
• M9: 1,447,210 km (0.112 R)
• M10: 1,579,305 km (0.117 R)
• M11: 1,736,831 km (0.051 R)
• M12: 1,966,314 km (0.087 R)
• M13: 2,442,335 km (0.115 R)
• M14: 2,787,607 km (0.054 R)
• M15: 3,241,187 km (0.094 R)
• M16: 4,274,610 km (0.051 R)
• M17: 4,333,252 km (0.094 R)
• M18: 4,436,474 km (0.068 R)
• M19: 4,525,635 km (0.076 R)
• M20: 4,964,854 km (0.1 R)
• M21: 5,244,453 km (0.104 R)
• M22: 6,015,031 km (0.062 R)
• M23: 6,923,689 km (0.103 R)
• M24: 7,096,773 km (0.117 R)
• M25: 7,588,801 km (0.09 R)
• M26: 7,767,121 km (0.106 R)
• M27: 7,928,986 km (0.12 R)
• M28: 8,019,343 km (0.083 R)
• M29: 8,128,251 km (0.081 R)
• M30: 8,255,858 km (0.096 R)
• M31: 8,866,666 km (0.058 R)
• M32: 8,941,614 km (0.078 R)
• M33: 9,377,243 km (0.098 R)
• M34: 9,549,580 km (0.075 R)
• M35: 9,994,634 km (0.101 R)
• M36: 10,053,276 km (0.082 R)
• M37: 10,131,516 km (0.079 R)
• M38: 10,190,308 km (0.119 R)
• M39: 10,288,594 km (0.077 R)
• M40: 10,605,442 km (0.042 R)
• M41: 11,005,766 km (0.085 R)
• M42: 11,248,413 km (0.102 R)
• M43: 11,309,449 km (0.085 R)
• M44: 11,431,671 km (0.098 R)
• M45: 12,174,125 km (0.08 R)
• M46: 12,530,168 km (0.118 R)
• M47: 12,868,409 km (0.109 R)
• M48: 13,316,903 km (0.108 R)
• M49: 13,640,483 km (0.08 R)
• M50: 13,748,942 km (0.103 R)
• M51: 13,988,448 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.5

Radius: 5.2

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.09 AU - 14.25 AU

Year: 15827 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,386,445 km

• M1: 70,909 km (0.109 R)
• M2: 123,717 km (0.099 R)
• M3: 204,799 km (0.099 R)
• M4: 388,954 km (0.066 R)
• M5: 517,908 km (0.119 R)
• M6: 885,320 km (0.096 R)
• M7: 1,056,460 km (0.077 R)
• M8: 1,133,054 km (0.107 R)
• M9: 1,238,222 km (0.062 R)
• M10: 1,572,274 km (0.091 R)
• M11: 1,995,935 km (0.084 R)
• M12: 2,728,516 km (0.118 R)
• M13: 2,870,035 km (0.073 R)
• M14: 3,160,105 km (0.03 R)
• M15: 3,308,656 km (0.042 R)
• M16: 4,085,368 km (0.07 R)
• M17: 4,703,357 km (0.081 R)
• M18: 4,745,544 km (0.106 R)
• M19: 5,751,290 km (0.111 R)
• M20: 6,394,711 km (0.082 R)
• M21: 6,964,230 km (0.097 R)
• M22: 7,451,171 km (0.107 R)
• M23: 8,715,871 km (0.111 R)
• M24: 8,872,051 km (0.088 R)
• M25: 9,720,570 km (0.06 R)
• M26: 10,594,671 km (0.08 R)
• M27: 10,761,472 km (0.061 R)
• M28: 10,873,072 km (0.055 R)
• M29: 11,837,231 km (0.109 R)
• M30: 12,300,386 km (0.062 R)
• M31: 12,710,433 km (0.088 R)
• M32: 14,765,459 km (0.119 R)
• M33: 15,201,088 km (0.103 R)
• M34: 15,641,056 km (0.087 R)
• M35: 17,115,792 km (0.107 R)
• M36: 17,180,867 km (0.096 R)
• M37: 17,902,676 km (0.105 R)
• M38: 19,037,526 km (0.118 R)
• M39: 20,402,158 km (0.071 R)
• M40: 21,446,201 km (0.108 R)
• M41: 21,727,445 km (0.115 R)
• M42: 23,296,577 km (0.072 R)
• M43: 24,021,828 km (0.064 R)
• M44: 24,828,011 km (0.114 R)
• M45: 25,123,466 km (0.086 R)
• M46: 25,271,568 km (0.073 R)
• M47: 26,467,005 km (0.039 R)
• M48: 27,223,521 km (0.109 R)
• M49: 31,748,857 km (0.07 R)
• M50: 31,828,892 km (0.078 R)
• M51: 32,149,779 km (0.101 R)
• M52: 32,956,561 km (0.109 R)
• M53: 33,443,950 km (0.104 R)
• M54: 37,342,471 km (0.048 R)
• M55: 38,702,166 km (0.043 R)
• M56: 39,130,315 km (0.095 R)
• M57: 40,164,336 km (0.048 R)
• M58: 40,597,870 km (0.106 R)
• M59: 41,120,116 km (0.075 R)
• M60: 41,469,577 km (0.1 R)
• M61: 42,435,530 km (0.069 R)
• M62: 42,876,994 km (0.066 R)
• M63: 43,942,879 km (0.042 R)
• M64: 44,121,349 km (0.117 R)
• M65: 44,389,428 km (0.114 R)
• M66: 44,837,623 km (0.11 R)
• M67: 47,466,507 km (0.059 R)
• M68: 50,424,805 km (0.102 R)
• M69: 50,892,298 km (0.046 R)
• M70: 54,588,562 km (0.064 R)
• M71: 55,164,963 km (0.077 R)
• M72: 55,550,177 km (0.109 R)
• M73: 57,003,072 km (0.103 R)
• M74: 57,880,763 km (0.074 R)
• M75: 57,978,600 km (0.109 R)
• M76: 60,639,946 km (0.086 R)
• M77: 61,037,577 km (0.095 R)
• M78: 61,336,324 km (0.094 R)
• M79: 62,235,706 km (0.114 R)
• M80: 62,938,218 km (0.082 R)
• M81: 64,148,614 km (0.09 R)
• M82: 64,756,729 km (0.031 R)
• M83: 65,570,392 km (0.104 R)
• M84: 67,413,588 km (0.093 R)
• M85: 67,619,434 km (0.096 R)
• M86: 68,755,481 km (0.076 R)
• M87: 69,170,016 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.7

Radius: 5.3

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.51 AU - 17.29 AU

Year: 20370 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,386,445 km

• M1: 109,057 km (0.104 R)
• M2: 176,525 km (0.118 R)
• M3: 303,983 km (0.11 R)
• M4: 640,877 km (0.11 R)
• M5: 1,746,854 km (0.099 R)
• M6: 2,144,785 km (0.079 R)
• M7: 2,507,560 km (0.041 R)
• M8: 2,601,208 km (0.085 R)
• M9: 2,664,338 km (0.065 R)
• M10: 4,213,723 km (0.12 R)
• M11: 5,413,349 km (0.056 R)
• M12: 5,780,163 km (0.11 R)
• M13: 6,112,868 km (0.091 R)
• M14: 6,154,905 km (0.083 R)
• M15: 6,197,092 km (0.07 R)
• M16: 6,580,661 km (0.031 R)
• M17: 7,460,296 km (0.079 R)
• M18: 8,005,730 km (0.074 R)
• M19: 9,134,446 km (0.097 R)
• M20: 9,230,787 km (0.088 R)
• M21: 9,375,897 km (0.045 R)
• M22: 9,521,755 km (0.096 R)
• M23: 9,766,497 km (0.108 R)
• M24: 10,212,299 km (0.066 R)
• M25: 10,766,110 km (0.106 R)
• M26: 11,381,406 km (0.103 R)
• M27: 13,076,948 km (0.077 R)
• M28: 13,403,670 km (0.066 R)
• M29: 13,458,273 km (0.081 R)
• M30: 15,076,623 km (0.04 R)
• M31: 16,053,647 km (0.027 R)
• M32: 16,344,764 km (0.032 R)
• M33: 16,520,392 km (0.058 R)
• M34: 16,579,034 km (0.115 R)
• M35: 17,527,036 km (0.093 R)
• M36: 17,766,692 km (0.098 R)
• M37: 17,886,969 km (0.098 R)
• M38: 18,249,444 km (0.078 R)
• M39: 18,736,535 km (0.117 R)
• M40: 18,797,720 km (0.049 R)
• M41: 18,920,241 km (0.065 R)
• M42: 20,411,582 km (0.109 R)
• M43: 22,134,052 km (0.075 R)
• M44: 23,505,565 km (0.071 R)
• M45: 23,703,783 km (0.068 R)
• M46: 25,647,807 km (0.096 R)
• M47: 27,642,545 km (0.093 R)
• M48: 30,043,740 km (0.087 R)
• M49: 30,330,519 km (0.109 R)
• M50: 30,618,346 km (0.103 R)
• M51: 31,196,691 km (0.098 R)
• M52: 31,632,769 km (0.1 R)
• M53: 32,657,963 km (0.104 R)
• M54: 33,100,773 km (0.052 R)
• M55: 34,741,114 km (0.119 R)
• M56: 36,102,903 km (0.098 R)
• M57: 36,255,194 km (0.086 R)
• M58: 39,897,154 km (0.102 R)
• M59: 43,815,870 km (0.097 R)
• M60: 44,957,900 km (0.119 R)
• M61: 45,697,063 km (0.115 R)
• M62: 47,270,982 km (0.091 R)
• M63: 48,274,186 km (0.04 R)
• M64: 48,610,033 km (0.083 R)
• M65: 50,046,472 km (0.12 R)
• M66: 50,812,562 km (0.095 R)
• M67: 51,840,150 km (0.039 R)
• M68: 53,220,639 km (0.042 R)
• M69: 53,307,406 km (0.099 R)
• M70: 53,654,623 km (0.108 R)
• M71: 54,525,881 km (0.107 R)
• M72: 55,226,448 km (0.084 R)
• M73: 55,577,703 km (0.112 R)
• M74: 56,636,258 km (0.114 R)
• M75: 57,256,640 km (0.076 R)
• M76: 58,683,505 km (0.111 R)
• M77: 59,761,208 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.7

Radius: 6.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.55 AU - 18.33 AU

Year: 21527 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,386,445 km

• M1: 173,234 km (0.096 R)
• M2: 529,427 km (0.088 R)
• M3: 1,012,478 km (0.062 R)
• M4: 1,134,849 km (0.118 R)
• M5: 1,283,699 km (0.103 R)
• M6: 1,439,132 km (0.108 R)
• M7: 2,068,340 km (0.057 R)
• M8: 3,003,327 km (0.1 R)
• M9: 3,240,290 km (0.106 R)
• M10: 3,513,904 km (0.113 R)
• M11: 4,083,723 km (0.115 R)
• M12: 4,412,688 km (0.108 R)
• M13: 5,775,076 km (0.075 R)
• M14: 6,106,735 km (0.096 R)
• M15: 7,614,232 km (0.108 R)
• M16: 7,896,524 km (0.089 R)
• M17: 9,487,497 km (0.049 R)
• M18: 9,660,731 km (0.064 R)
• M19: 9,747,648 km (0.043 R)
• M20: 9,791,181 km (0.076 R)
• M21: 10,010,042 km (0.074 R)
• M22: 10,541,863 km (0.107 R)
• M23: 12,098,129 km (0.065 R)
• M24: 12,191,927 km (0.082 R)
• M25: 12,332,998 km (0.119 R)
• M26: 12,474,667 km (0.047 R)
• M27: 13,578,400 km (0.118 R)
• M28: 14,613,318 km (0.097 R)
• M29: 15,266,612 km (0.03 R)
• M30: 17,177,426 km (0.083 R)
• M31: 17,600,489 km (0.118 R)
• M32: 17,653,596 km (0.058 R)
• M33: 18,080,399 km (0.085 R)
• M34: 19,217,043 km (0.04 R)
• M35: 19,326,549 km (0.119 R)
• M36: 19,381,302 km (0.076 R)
• M37: 19,711,165 km (0.114 R)
• M38: 21,388,456 km (0.074 R)
• M39: 21,729,390 km (0.058 R)
• M40: 21,900,530 km (0.064 R)
• M41: 21,957,676 km (0.116 R)
• M42: 22,186,711 km (0.071 R)
• M43: 22,359,047 km (0.086 R)
• M44: 22,936,645 km (0.085 R)
• M45: 23,929,975 km (0.112 R)
• M46: 24,461,496 km (0.1 R)
• M47: 24,817,988 km (0.107 R)
• M48: 25,176,125 km (0.038 R)
• M49: 27,793,040 km (0.069 R)
• M50: 27,854,824 km (0.116 R)
• M51: 27,916,758 km (0.037 R)
• M52: 28,913,828 km (0.115 R)
• M53: 31,650,721 km (0.095 R)
• M54: 32,951,474 km (0.087 R)
• M55: 33,082,522 km (0.114 R)
• M56: 34,735,279 km (0.112 R)
• M57: 35,403,832 km (0.11 R)
• M58: 36,482,283 km (0.09 R)
• M59: 36,685,736 km (0.108 R)
• M60: 39,225,459 km (0.111 R)
• M61: 40,061,263 km (0.081 R)
• M62: 43,391,012 km (0.119 R)
• M63: 44,544,561 km (0.093 R)
• M64: 44,689,522 km (0.109 R)
• M65: 44,834,482 km (0.088 R)
• M66: 46,881,878 km (0.091 R)
• M67: 47,620,443 km (0.108 R)
• M68: 48,214,047 km (0.106 R)
• M69: 48,362,897 km (0.09 R)
• M70: 49,333,787 km (0.07 R)
• M71: 49,408,736 km (0.027 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit