🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.71 AU - 0.93 AU

Year: 259 Days

Day: 42.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,733,672 km

• M1: 138,079 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 307 Days

Day: 25.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.38 AU - 1.66 AU

Year: 653 Days

Day: 16.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.22 AU - 2.76 AU

Year: 1368 Days

Day: 22.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,733,672 km

• M1: 885,171 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.67 AU - 4.11 AU

Year: 2174 Days

Day: 23.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,733,672 km

• M1: 764,296 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.84 AU - 6.28 AU

Year: 3964 Days

Day: 18.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,733,672 km

• M1: 2,852,233 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 14.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.22 AU - 9.86 AU

Year: 7939 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,733,672 km

• M1: 204,351 km (0.083 R)
• M2: 330,013 km (0.036 R)
• M3: 619,934 km (0.045 R)
• M4: 863,180 km (0.113 R)
• M5: 1,032,375 km (0.102 R)
• M6: 1,232,387 km (0.043 R)
• M7: 1,386,323 km (0.092 R)
• M8: 1,588,430 km (0.061 R)
• M9: 2,230,355 km (0.102 R)
• M10: 2,742,877 km (0.113 R)
• M11: 2,974,006 km (0.068 R)
• M12: 3,538,289 km (0.112 R)
• M13: 4,136,082 km (0.109 R)
• M14: 4,253,666 km (0.042 R)
• M15: 4,643,518 km (0.103 R)
• M16: 4,827,374 km (0.036 R)
• M17: 5,202,416 km (0.071 R)
• M18: 6,148,024 km (0.105 R)
• M19: 6,350,280 km (0.071 R)
• M20: 6,935,656 km (0.062 R)
• M21: 7,075,979 km (0.12 R)
• M22: 7,395,072 km (0.102 R)
• M23: 7,538,386 km (0.109 R)
• M24: 8,984,399 km (0.111 R)
• M25: 9,099,141 km (0.073 R)
• M26: 9,252,927 km (0.112 R)
• M27: 9,719,523 km (0.097 R)
• M28: 10,034,876 km (0.098 R)
• M29: 10,273,634 km (0.037 R)
• M30: 10,433,853 km (0.106 R)
• M31: 10,675,753 km (0.06 R)
• M32: 11,124,098 km (0.054 R)
• M33: 11,454,111 km (0.077 R)
• M34: 11,829,302 km (0.109 R)
• M35: 12,166,196 km (0.041 R)
• M36: 12,378,326 km (0.094 R)
• M37: 12,935,728 km (0.098 R)
• M38: 13,765,098 km (0.047 R)
• M39: 14,297,816 km (0.097 R)
• M40: 14,566,793 km (0.084 R)
• M41: 15,337,821 km (0.097 R)
• M42: 16,075,638 km (0.067 R)
• M43: 16,683,753 km (0.11 R)
• M44: 17,014,364 km (0.119 R)
• M45: 17,682,020 km (0.079 R)
• M46: 18,406,821 km (0.093 R)
• M47: 18,504,209 km (0.056 R)
• M48: 18,601,747 km (0.116 R)
• M49: 18,993,694 km (0.091 R)
• M50: 19,092,129 km (0.084 R)
• M51: 19,636,516 km (0.079 R)
• M52: 20,791,262 km (0.113 R)
• M53: 21,453,681 km (0.107 R)
• M54: 21,916,387 km (0.117 R)
• M55: 22,071,221 km (0.102 R)
• M56: 22,278,414 km (0.109 R)
• M57: 22,382,235 km (0.074 R)
• M58: 22,694,745 km (0.096 R)
• M59: 23,008,751 km (0.105 R)
• M60: 23,166,128 km (0.089 R)
• M61: 23,376,762 km (0.032 R)
• M62: 23,482,228 km (0.102 R)
• M63: 23,587,994 km (0.081 R)
• M64: 24,760,991 km (0.103 R)
• M65: 25,138,127 km (0.108 R)
• M66: 26,391,009 km (0.09 R)
• M67: 27,664,087 km (0.12 R)
• M68: 27,831,637 km (0.118 R)
• M69: 28,900,513 km (0.093 R)
• M70: 29,013,759 km (0.063 R)
• M71: 29,127,304 km (0.035 R)
• M72: 29,525,533 km (0.112 R)
• M73: 30,327,378 km (0.085 R)
• M74: 31,368,878 km (0.108 R)
• M75: 31,543,609 km (0.088 R)
• M76: 33,190,083 km (0.074 R)
• M77: 33,368,104 km (0.099 R)
• M78: 33,665,654 km (0.078 R)
• M79: 33,963,953 km (0.09 R)
• M80: 34,623,530 km (0.108 R)
• M81: 35,226,708 km (0.048 R)
• M82: 36,749,914 km (0.093 R)
• M83: 36,872,734 km (0.111 R)
• M84: 37,612,345 km (0.1 R)
• M85: 37,922,013 km (0.101 R)
• M86: 39,043,548 km (0.063 R)
• M87: 39,986,613 km (0.073 R)
• M88: 40,302,714 km (0.054 R)
• M89: 40,810,000 km (0.063 R)
• M90: 41,191,923 km (0.109 R)
• M91: 41,319,530 km (0.058 R)
• M92: 42,023,388 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 9.2

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.18 AU - 11.32 AU

Year: 11428 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,733,672 km

• M1: 124,017 km (0.049 R)
• M2: 291,865 km (0.116 R)
• M3: 402,418 km (0.084 R)
• M4: 496,216 km (0.1 R)
• M5: 746,942 km (0.108 R)
• M6: 887,265 km (0.119 R)
• M7: 1,080,845 km (0.037 R)
• M8: 1,312,123 km (0.076 R)
• M9: 1,534,126 km (0.049 R)
• M10: 1,876,107 km (0.088 R)
• M11: 2,126,983 km (0.092 R)
• M12: 3,071,543 km (0.102 R)
• M13: 3,267,816 km (0.094 R)
• M14: 3,434,618 km (0.108 R)
• M15: 3,881,616 km (0.059 R)
• M16: 4,237,958 km (0.083 R)
• M17: 4,567,821 km (0.071 R)
• M18: 4,792,368 km (0.103 R)
• M19: 5,135,844 km (0.104 R)
• M20: 6,296,724 km (0.049 R)
• M21: 6,421,339 km (0.029 R)
• M22: 8,478,310 km (0.103 R)
• M23: 9,033,617 km (0.104 R)
• M24: 9,600,892 km (0.104 R)
• M25: 10,082,298 km (0.054 R)
• M26: 10,277,224 km (0.081 R)
• M27: 10,621,150 km (0.116 R)
• M28: 13,613,107 km (0.074 R)
• M29: 14,153,754 km (0.095 R)
• M30: 15,648,236 km (0.088 R)
• M31: 16,614,788 km (0.12 R)
• M32: 17,366,966 km (0.11 R)
• M33: 17,835,357 km (0.085 R)
• M34: 18,189,456 km (0.115 R)
• M35: 18,665,027 km (0.106 R)
• M36: 19,325,801 km (0.089 R)
• M37: 19,567,850 km (0.028 R)
• M38: 19,811,096 km (0.078 R)
• M39: 20,300,431 km (0.092 R)
• M40: 20,546,520 km (0.112 R)
• M41: 20,731,871 km (0.06 R)
• M42: 21,104,071 km (0.058 R)
• M43: 21,918,182 km (0.077 R)
• M44: 22,806,345 km (0.084 R)
• M45: 23,319,166 km (0.11 R)
• M46: 23,706,176 km (0.083 R)
• M47: 24,814,547 km (0.117 R)
• M48: 24,946,043 km (0.107 R)
• M49: 25,077,689 km (0.043 R)
• M50: 25,673,388 km (0.116 R)
• M51: 26,474,784 km (0.104 R)
• M52: 28,583,067 km (0.052 R)
• M53: 28,997,303 km (0.115 R)
• M54: 30,181,819 km (0.092 R)
• M55: 31,027,496 km (0.111 R)
• M56: 32,526,018 km (0.111 R)
• M57: 34,194,034 km (0.069 R)
• M58: 34,780,757 km (0.047 R)
• M59: 37,010,513 km (0.112 R)
• M60: 37,311,355 km (0.07 R)
• M61: 37,386,602 km (0.112 R)
• M62: 37,462,000 km (0.063 R)
• M63: 38,142,670 km (0.098 R)
• M64: 38,218,516 km (0.097 R)
• M65: 42,468,592 km (0.065 R)
• M66: 43,099,147 km (0.117 R)
• M67: 44,449,417 km (0.094 R)
• M68: 45,975,016 km (0.102 R)
• M69: 46,541,244 km (0.064 R)
• M70: 46,622,326 km (0.111 R)
• M71: 47,191,396 km (0.064 R)
• M72: 47,680,881 km (0.101 R)
• M73: 48,665,085 km (0.039 R)
• M74: 49,159,655 km (0.088 R)
• M75: 50,320,086 km (0.095 R)
• M76: 50,403,263 km (0.112 R)
• M77: 50,569,915 km (0.064 R)
• M78: 50,653,241 km (0.072 R)
• M79: 50,903,667 km (0.059 R)
• M80: 51,070,768 km (0.101 R)
• M81: 51,321,943 km (0.096 R)
• M82: 54,623,269 km (0.083 R)
• M83: 55,137,138 km (0.067 R)
• M84: 56,169,961 km (0.107 R)
• M85: 56,429,065 km (0.092 R)
• M86: 57,209,068 km (0.095 R)
• M87: 57,469,817 km (0.026 R)
• M88: 57,556,734 km (0.105 R)
• M89: 57,643,800 km (0.118 R)
• M90: 58,079,728 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 9.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.95 AU - 14.59 AU

Year: 14062 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,733,672 km

• M1: 149,299 km (0.085 R)
• M2: 270,323 km (0.096 R)
• M3: 344,823 km (0.114 R)
• M4: 416,032 km (0.114 R)
• M5: 759,209 km (0.106 R)
• M6: 1,796,970 km (0.066 R)
• M7: 1,953,898 km (0.078 R)
• M8: 2,092,126 km (0.075 R)
• M9: 2,209,860 km (0.096 R)
• M10: 2,728,366 km (0.063 R)
• M11: 2,805,558 km (0.062 R)
• M12: 3,338,576 km (0.056 R)
• M13: 3,532,604 km (0.059 R)
• M14: 3,730,373 km (0.091 R)
• M15: 3,816,242 km (0.051 R)
• M16: 4,107,359 km (0.079 R)
• M17: 4,649,502 km (0.062 R)
• M18: 4,897,834 km (0.089 R)
• M19: 5,537,365 km (0.072 R)
• M20: 5,800,657 km (0.114 R)
• M21: 6,614,919 km (0.083 R)
• M22: 7,500,987 km (0.06 R)
• M23: 7,646,246 km (0.055 R)
• M24: 8,765,089 km (0.035 R)
• M25: 9,854,909 km (0.093 R)
• M26: 10,456,143 km (0.109 R)
• M27: 10,577,916 km (0.102 R)
• M28: 10,904,787 km (0.061 R)
• M29: 11,652,328 km (0.108 R)
• M30: 11,778,588 km (0.046 R)
• M31: 11,862,962 km (0.119 R)
• M32: 12,416,474 km (0.079 R)
• M33: 13,152,944 km (0.102 R)
• M34: 14,261,614 km (0.062 R)
• M35: 16,331,600 km (0.109 R)
• M36: 16,947,045 km (0.039 R)
• M37: 17,185,654 km (0.045 R)
• M38: 18,493,887 km (0.105 R)
• M39: 19,234,546 km (0.076 R)
• M40: 19,884,100 km (0.065 R)
• M41: 20,136,023 km (0.12 R)
• M42: 22,397,045 km (0.077 R)
• M43: 22,711,500 km (0.045 R)
• M44: 24,252,208 km (0.04 R)
• M45: 24,359,769 km (0.09 R)
• M46: 24,467,330 km (0.075 R)
• M47: 25,062,430 km (0.084 R)
• M48: 26,820,205 km (0.106 R)
• M49: 27,826,251 km (0.106 R)
• M50: 28,277,438 km (0.089 R)
• M51: 29,530,620 km (0.034 R)
• M52: 30,395,295 km (0.117 R)
• M53: 31,151,513 km (0.09 R)
• M54: 31,561,261 km (0.096 R)
• M55: 32,326,903 km (0.066 R)
• M56: 32,504,476 km (0.113 R)
• M57: 32,682,348 km (0.066 R)
• M58: 33,936,726 km (0.114 R)
• M59: 36,246,218 km (0.077 R)
• M60: 36,985,979 km (0.106 R)
• M61: 37,109,697 km (0.063 R)
• M62: 38,104,971 km (0.113 R)
• M63: 41,979,257 km (0.104 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit