🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 36 Hours

Environment

Temp: 232 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,090,454 km

• M1: 143,614 km (0.075 R)
• M2: 358,287 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 197 Days

Day: 38.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.51 AU - 1.99 AU

Year: 850 Days

Day: 41.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,090,454 km

• M1: 512,971 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.21 AU - 2.23 AU

Year: 1214 Days

Day: 26.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.28 AU - 3.5 AU

Year: 1804 Days

Day: 23 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 11.7

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.24 AU - 7.52 AU

Year: 5916 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,090,454 km

• M1: 150,944 km (0.114 R)
• M2: 252,970 km (0.105 R)
• M3: 333,902 km (0.078 R)
• M4: 449,392 km (0.091 R)
• M5: 581,786 km (0.09 R)
• M6: 703,708 km (0.073 R)
• M7: 794,813 km (0.106 R)
• M8: 1,064,090 km (0.119 R)
• M9: 1,186,610 km (0.084 R)
• M10: 1,670,859 km (0.091 R)
• M11: 1,888,524 km (0.06 R)
• M12: 2,135,061 km (0.115 R)
• M13: 2,392,220 km (0.1 R)
• M14: 2,617,813 km (0.08 R)
• M15: 2,722,681 km (0.086 R)
• M16: 2,850,438 km (0.085 R)
• M17: 2,980,289 km (0.086 R)
• M18: 3,134,375 km (0.118 R)
• M19: 3,450,325 km (0.101 R)
• M20: 3,635,677 km (0.106 R)
• M21: 3,753,111 km (0.102 R)
• M22: 4,064,724 km (0.115 R)
• M23: 4,236,013 km (0.083 R)
• M24: 4,484,795 km (0.119 R)
• M25: 4,585,773 km (0.059 R)
• M26: 4,738,513 km (0.114 R)
• M27: 4,944,958 km (0.105 R)
• M28: 5,340,046 km (0.094 R)
• M29: 5,609,172 km (0.104 R)
• M30: 6,021,165 km (0.114 R)
• M31: 6,357,910 km (0.068 R)
• M32: 7,405,095 km (0.111 R)
• M33: 7,675,268 km (0.113 R)
• M34: 8,567,769 km (0.109 R)
• M35: 9,623,182 km (0.108 R)
• M36: 10,083,345 km (0.067 R)
• M37: 12,919,871 km (0.111 R)
• M38: 13,028,030 km (0.086 R)
• M39: 13,209,043 km (0.081 R)
• M40: 13,793,971 km (0.057 R)
• M41: 14,126,677 km (0.084 R)
• M42: 14,913,412 km (0.054 R)
• M43: 15,102,803 km (0.05 R)
• M44: 15,599,019 km (0.084 R)
• M45: 15,752,805 km (0.041 R)
• M46: 16,178,262 km (0.098 R)
• M47: 16,529,069 km (0.099 R)
• M48: 17,080,038 km (0.086 R)
• M49: 17,318,048 km (0.1 R)
• M50: 17,917,636 km (0.088 R)
• M51: 18,078,753 km (0.101 R)
• M52: 18,605,637 km (0.026 R)
• M53: 18,809,539 km (0.103 R)
• M54: 19,882,155 km (0.039 R)
• M55: 20,048,957 km (0.092 R)
• M56: 20,300,132 km (0.048 R)
• M57: 20,805,324 km (0.092 R)
• M58: 20,932,332 km (0.061 R)
• M59: 21,186,948 km (0.042 R)
• M60: 21,613,751 km (0.11 R)
• M61: 22,302,649 km (0.096 R)
• M62: 22,606,183 km (0.077 R)
• M63: 23,261,422 km (0.054 R)
• M64: 23,790,101 km (0.1 R)
• M65: 23,922,943 km (0.106 R)
• M66: 24,411,979 km (0.095 R)
• M67: 24,949,185 km (0.067 R)
• M68: 26,309,329 km (0.115 R)
• M69: 26,400,883 km (0.079 R)
• M70: 27,368,482 km (0.111 R)
• M71: 28,113,329 km (0.047 R)
• M72: 28,629,442 km (0.081 R)
• M73: 28,817,786 km (0.026 R)
• M74: 29,338,087 km (0.038 R)
• M75: 30,340,094 km (0.082 R)
• M76: 30,917,691 km (0.026 R)
• M77: 31,014,182 km (0.102 R)
• M78: 31,498,879 km (0.113 R)
• M79: 31,790,744 km (0.041 R)
• M80: 32,132,575 km (0.106 R)
• M81: 32,721,243 km (0.108 R)
• M82: 32,819,678 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 12.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.67 AU - 9.11 AU

Year: 8136 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,090,454 km

• M1: 195,524 km (0.12 R)
• M2: 374,144 km (0.093 R)
• M3: 586,723 km (0.096 R)
• M4: 858,393 km (0.116 R)
• M5: 1,062,594 km (0.102 R)
• M6: 1,399,488 km (0.113 R)
• M7: 1,622,090 km (0.085 R)
• M8: 1,813,126 km (0.088 R)
• M9: 1,944,772 km (0.082 R)
• M10: 2,034,232 km (0.097 R)
• M11: 2,359,009 km (0.096 R)
• M12: 2,775,938 km (0.106 R)
• M13: 2,902,947 km (0.072 R)
• M14: 3,110,439 km (0.114 R)
• M15: 3,376,873 km (0.088 R)
• M16: 3,485,481 km (0.053 R)
• M17: 3,989,027 km (0.093 R)
• M18: 4,278,948 km (0.11 R)
• M19: 4,696,326 km (0.068 R)
• M20: 4,879,284 km (0.12 R)
• M21: 5,126,869 km (0.092 R)
• M22: 5,666,917 km (0.12 R)
• M23: 5,960,129 km (0.112 R)
• M24: 6,125,285 km (0.093 R)
• M25: 6,258,577 km (0.035 R)
• M26: 7,078,074 km (0.096 R)
• M27: 7,607,351 km (0.106 R)
• M28: 8,003,785 km (0.118 R)
• M29: 8,816,850 km (0.098 R)
• M30: 9,043,191 km (0.06 R)
• M31: 9,233,330 km (0.052 R)
• M32: 9,424,666 km (0.074 R)
• M33: 9,501,709 km (0.034 R)
• M34: 9,928,661 km (0.104 R)
• M35: 10,243,116 km (0.037 R)
• M36: 10,322,253 km (0.099 R)
• M37: 11,247,067 km (0.097 R)
• M38: 11,616,125 km (0.085 R)
• M39: 11,989,222 km (0.057 R)
• M40: 12,282,135 km (0.108 R)
• M41: 13,132,150 km (0.107 R)
• M42: 13,520,805 km (0.099 R)
• M43: 14,843,849 km (0.094 R)
• M44: 15,023,366 km (0.114 R)
• M45: 15,794,394 km (0.095 R)
• M46: 17,139,278 km (0.067 R)
• M47: 18,327,983 km (0.08 R)
• M48: 18,520,665 km (0.102 R)
• M49: 18,810,885 km (0.081 R)
• M50: 18,956,593 km (0.068 R)
• M51: 19,740,037 km (0.098 R)
• M52: 19,838,622 km (0.092 R)
• M53: 20,734,115 km (0.051 R)
• M54: 21,592,059 km (0.113 R)
• M55: 22,307,137 km (0.081 R)
• M56: 22,461,372 km (0.117 R)
• M57: 22,667,668 km (0.098 R)
• M58: 23,446,624 km (0.095 R)
• M59: 23,708,271 km (0.079 R)
• M60: 24,076,281 km (0.112 R)
• M61: 24,234,406 km (0.116 R)
• M62: 24,764,432 km (0.09 R)
• M63: 25,405,608 km (0.098 R)
• M64: 27,196,594 km (0.109 R)
• M65: 27,526,756 km (0.111 R)
• M66: 27,747,413 km (0.077 R)
• M67: 28,413,273 km (0.078 R)
• M68: 28,859,972 km (0.102 R)
• M69: 29,028,120 km (0.087 R)
• M70: 29,252,966 km (0.088 R)
• M71: 30,727,552 km (0.112 R)
• M72: 31,358,706 km (0.034 R)
• M73: 32,168,329 km (0.051 R)
• M74: 32,517,341 km (0.084 R)
• M75: 32,984,685 km (0.108 R)
• M76: 33,926,104 km (0.108 R)
• M77: 35,594,719 km (0.063 R)
• M78: 36,863,608 km (0.089 R)
• M79: 39,259,268 km (0.099 R)
• M80: 39,507,900 km (0.09 R)
• M81: 40,256,637 km (0.098 R)
• M82: 40,382,000 km (0.12 R)
• M83: 40,695,707 km (0.102 R)
• M84: 41,515,055 km (0.049 R)
• M85: 42,658,730 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 14.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.26 AU - 11.74 AU

Year: 13393 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,090,454 km

• M1: 889,359 km (0.113 R)
• M2: 1,055,263 km (0.056 R)
• M3: 2,181,287 km (0.114 R)
• M4: 2,680,794 km (0.099 R)
• M5: 3,055,088 km (0.086 R)
• M6: 3,248,817 km (0.101 R)
• M7: 3,380,164 km (0.103 R)
• M8: 4,241,698 km (0.093 R)
• M9: 4,458,465 km (0.078 R)
• M10: 4,865,521 km (0.067 R)
• M11: 5,518,366 km (0.104 R)
• M12: 5,715,686 km (0.106 R)
• M13: 7,421,251 km (0.057 R)
• M14: 8,171,933 km (0.072 R)
• M15: 8,533,811 km (0.115 R)
• M16: 8,716,619 km (0.116 R)
• M17: 8,854,548 km (0.066 R)
• M18: 9,132,800 km (0.076 R)
• M19: 9,745,553 km (0.065 R)
• M20: 9,889,018 km (0.088 R)
• M21: 10,812,934 km (0.083 R)
• M22: 10,961,485 km (0.038 R)
• M23: 11,713,812 km (0.106 R)
• M24: 11,815,389 km (0.105 R)
• M25: 12,743,046 km (0.083 R)
• M26: 13,427,606 km (0.079 R)
• M27: 13,962,268 km (0.115 R)
• M28: 15,440,894 km (0.118 R)
• M29: 15,608,144 km (0.115 R)
• M30: 16,057,536 km (0.04 R)
• M31: 16,567,964 km (0.079 R)
• M32: 16,796,699 km (0.116 R)
• M33: 17,488,889 km (0.115 R)
• M34: 17,663,320 km (0.104 R)
• M35: 18,131,561 km (0.119 R)
• M36: 18,249,295 km (0.075 R)
• M37: 18,367,178 km (0.095 R)
• M38: 20,533,505 km (0.095 R)
• M39: 20,902,413 km (0.068 R)
• M40: 21,025,831 km (0.113 R)
• M41: 21,397,731 km (0.113 R)
• M42: 21,834,258 km (0.113 R)
• M43: 22,336,757 km (0.036 R)
• M44: 22,463,018 km (0.085 R)
• M45: 22,652,858 km (0.109 R)
• M46: 23,545,658 km (0.066 R)
• M47: 23,931,770 km (0.072 R)
• M48: 26,226,003 km (0.083 R)
• M49: 27,975,251 km (0.099 R)
• M50: 29,139,421 km (0.085 R)
• M51: 30,529,185 km (0.111 R)
• M52: 30,950,303 km (0.117 R)
• M53: 32,510,908 km (0.095 R)
• M54: 33,517,403 km (0.111 R)
• M55: 33,662,064 km (0.104 R)
• M56: 33,879,280 km (0.114 R)
• M57: 34,388,212 km (0.104 R)
• M58: 35,487,308 km (0.058 R)
• M59: 36,078,070 km (0.048 R)
• M60: 37,719,757 km (0.093 R)
• M61: 38,020,897 km (0.081 R)
• M62: 38,549,726 km (0.086 R)
• M63: 39,538,268 km (0.114 R)
• M64: 39,920,790 km (0.109 R)
• M65: 41,230,370 km (0.118 R)
• M66: 41,462,845 km (0.055 R)
• M67: 41,695,919 km (0.066 R)
• M68: 42,632,252 km (0.099 R)
• M69: 44,446,275 km (0.084 R)
• M70: 46,044,130 km (0.107 R)
• M71: 46,204,948 km (0.11 R)
• M72: 46,607,815 km (0.046 R)
• M73: 48,885,443 km (0.037 R)
• M74: 49,790,061 km (0.036 R)
• M75: 50,451,583 km (0.108 R)
• M76: 51,115,947 km (0.116 R)
• M77: 52,285,503 km (0.066 R)
• M78: 52,537,276 km (0.034 R)
• M79: 55,589,821 km (0.072 R)
• M80: 56,964,924 km (0.089 R)
• M81: 57,830,049 km (0.039 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit