🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.46 AU - 0.64 AU

Year: 148 Days

Day: 22.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.59 AU - 0.83 AU

Year: 216 Days

Day: 26.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,207,665 km

• M1: 45,179 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.61 AU - 2.19 AU

Year: 947 Days

Day: 27.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.6 AU - 2.3 AU

Year: 985 Days

Day: 41.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.92 AU - 2.42 AU

Year: 1156 Days

Day: 42.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.25 AU - 3.35 AU

Year: 2168 Days

Day: 23 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,207,665 km

• M1: 440,566 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 12.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.59 AU - 7.77 AU

Year: 6244 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,207,665 km

• M1: 166,652 km (0.08 R)
• M2: 337,493 km (0.089 R)
• M3: 509,082 km (0.084 R)
• M4: 595,549 km (0.085 R)
• M5: 800,947 km (0.059 R)
• M6: 920,924 km (0.089 R)
• M7: 1,301,651 km (0.101 R)
• M8: 1,633,758 km (0.103 R)
• M9: 1,850,077 km (0.092 R)
• M10: 2,097,063 km (0.042 R)
• M11: 2,761,726 km (0.056 R)
• M12: 3,021,428 km (0.072 R)
• M13: 3,692,524 km (0.113 R)
• M14: 3,821,926 km (0.055 R)
• M15: 4,409,248 km (0.027 R)
• M16: 4,939,422 km (0.072 R)
• M17: 5,024,992 km (0.077 R)
• M18: 5,878,000 km (0.106 R)
• M19: 6,336,966 km (0.101 R)
• M20: 6,555,079 km (0.082 R)
• M21: 6,680,891 km (0.116 R)
• M22: 7,419,905 km (0.073 R)
• M23: 7,982,842 km (0.102 R)
• M24: 8,697,321 km (0.057 R)
• M25: 8,905,262 km (0.066 R)
• M26: 9,185,010 km (0.093 R)
• M27: 9,396,841 km (0.116 R)
• M28: 9,645,921 km (0.11 R)
• M29: 9,897,395 km (0.09 R)
• M30: 10,078,259 km (0.071 R)
• M31: 10,260,170 km (0.101 R)
• M32: 10,406,626 km (0.087 R)
• M33: 10,887,135 km (0.12 R)
• M34: 11,602,512 km (0.118 R)
• M35: 11,716,804 km (0.026 R)
• M36: 12,723,598 km (0.104 R)
• M37: 12,959,963 km (0.112 R)
• M38: 14,203,869 km (0.12 R)
• M39: 14,285,400 km (0.102 R)
• M40: 14,408,070 km (0.109 R)
• M41: 14,819,464 km (0.116 R)
• M42: 15,109,834 km (0.07 R)
• M43: 15,695,958 km (0.11 R)
• M44: 15,864,854 km (0.104 R)
• M45: 16,119,320 km (0.108 R)
• M46: 16,204,441 km (0.089 R)
• M47: 16,632,142 km (0.058 R)
• M48: 16,718,160 km (0.068 R)
• M49: 16,804,329 km (0.026 R)
• M50: 17,499,061 km (0.114 R)
• M51: 17,630,259 km (0.104 R)
• M52: 18,291,780 km (0.044 R)
• M53: 19,729,865 km (0.095 R)
• M54: 20,049,256 km (0.088 R)
• M55: 20,140,810 km (0.079 R)
• M56: 21,344,175 km (0.089 R)
• M57: 21,860,288 km (0.1 R)
• M58: 22,096,204 km (0.056 R)
• M59: 22,380,440 km (0.111 R)
• M60: 22,618,300 km (0.107 R)
• M61: 22,809,187 km (0.095 R)
• M62: 23,965,579 km (0.093 R)
• M63: 24,355,281 km (0.107 R)
• M64: 24,452,969 km (0.116 R)
• M65: 24,648,942 km (0.052 R)
• M66: 25,091,602 km (0.036 R)
• M67: 25,437,772 km (0.099 R)
• M68: 26,134,748 km (0.064 R)
• M69: 27,192,106 km (0.112 R)
• M70: 27,344,396 km (0.088 R)
• M71: 28,830,202 km (0.117 R)
• M72: 29,870,057 km (0.099 R)
• M73: 31,081,202 km (0.101 R)
• M74: 31,772,942 km (0.103 R)
• M75: 32,954,915 km (0.054 R)
• M76: 33,878,233 km (0.093 R)
• M77: 35,030,436 km (0.081 R)
• M78: 35,196,041 km (0.061 R)
• M79: 36,642,652 km (0.108 R)
• M80: 37,035,346 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 14.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.97 AU - 10.47 AU

Year: 9312 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,207,665 km

• M1: 509,082 km (0.073 R)
• M2: 629,657 km (0.051 R)
• M3: 737,218 km (0.113 R)
• M4: 878,588 km (0.036 R)
• M5: 1,409,661 km (0.073 R)
• M6: 1,607,579 km (0.062 R)
• M7: 2,238,134 km (0.103 R)
• M8: 2,353,773 km (0.085 R)
• M9: 2,611,231 km (0.11 R)
• M10: 2,836,525 km (0.099 R)
• M11: 3,132,729 km (0.104 R)
• M12: 3,483,686 km (0.061 R)
• M13: 3,573,444 km (0.058 R)
• M14: 3,870,695 km (0.088 R)
• M15: 4,271,767 km (0.114 R)
• M16: 4,661,619 km (0.098 R)
• M17: 4,961,713 km (0.102 R)
• M18: 5,114,153 km (0.092 R)
• M19: 5,449,850 km (0.063 R)
• M20: 5,686,514 km (0.093 R)
• M21: 5,819,507 km (0.11 R)
• M22: 5,980,474 km (0.092 R)
• M23: 6,751,352 km (0.118 R)
• M24: 7,034,241 km (0.107 R)
• M25: 7,148,534 km (0.1 R)
• M26: 7,408,087 km (0.094 R)
• M27: 7,582,817 km (0.106 R)
• M28: 7,906,696 km (0.084 R)
• M29: 8,025,627 km (0.075 R)
• M30: 8,751,625 km (0.097 R)
• M31: 8,874,744 km (0.046 R)
• M32: 9,122,628 km (0.117 R)
• M33: 9,216,276 km (0.113 R)
• M34: 9,657,141 km (0.095 R)
• M35: 9,976,383 km (0.113 R)
• M36: 10,461,678 km (0.086 R)
• M37: 11,021,174 km (0.033 R)
• M38: 11,154,167 km (0.045 R)
• M39: 11,590,394 km (0.107 R)
• M40: 11,691,822 km (0.08 R)
• M41: 12,618,281 km (0.109 R)
• M42: 13,107,915 km (0.077 R)
• M43: 14,907,577 km (0.113 R)
• M44: 15,239,685 km (0.088 R)
• M45: 15,462,436 km (0.031 R)
• M46: 16,137,272 km (0.084 R)
• M47: 16,250,667 km (0.071 R)
• M48: 16,783,535 km (0.099 R)
• M49: 17,129,106 km (0.092 R)
• M50: 17,322,087 km (0.109 R)
• M51: 18,101,342 km (0.117 R)
• M52: 19,613,478 km (0.106 R)
• M53: 19,774,894 km (0.057 R)
• M54: 20,302,974 km (0.12 R)
• M55: 20,589,155 km (0.103 R)
• M56: 20,753,413 km (0.05 R)
• M57: 21,248,582 km (0.093 R)
• M58: 21,372,898 km (0.056 R)
• M59: 21,622,427 km (0.117 R)
• M60: 23,054,677 km (0.098 R)
• M61: 23,310,639 km (0.052 R)
• M62: 23,739,387 km (0.113 R)
• M63: 25,700,465 km (0.118 R)
• M64: 26,010,133 km (0.046 R)
• M65: 26,544,048 km (0.058 R)
• M66: 28,715,610 km (0.108 R)
• M67: 28,853,241 km (0.089 R)
• M68: 29,083,023 km (0.116 R)
• M69: 29,267,327 km (0.044 R)
• M70: 29,359,629 km (0.105 R)
• M71: 29,822,635 km (0.076 R)
• M72: 30,101,485 km (0.106 R)
• M73: 31,461,928 km (0.114 R)
• M74: 31,746,015 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 14.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.58 AU - 10.88 AU

Year: 11833 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,207,665 km

• M1: 234,869 km (0.092 R)
• M2: 583,432 km (0.112 R)
• M3: 872,305 km (0.106 R)
• M4: 1,272,779 km (0.081 R)
• M5: 1,382,135 km (0.036 R)
• M6: 2,003,714 km (0.108 R)
• M7: 2,158,996 km (0.046 R)
• M8: 2,427,076 km (0.074 R)
• M9: 2,565,304 km (0.082 R)
• M10: 2,849,839 km (0.047 R)
• M11: 3,205,134 km (0.049 R)
• M12: 3,388,392 km (0.051 R)
• M13: 3,481,292 km (0.076 R)
• M14: 3,606,505 km (0.067 R)
• M15: 3,765,229 km (0.11 R)
• M16: 4,836,050 km (0.096 R)
• M17: 5,118,042 km (0.107 R)
• M18: 5,587,929 km (0.075 R)
• M19: 6,109,577 km (0.089 R)
• M20: 7,400,756 km (0.076 R)
• M21: 7,685,441 km (0.073 R)
• M22: 8,307,469 km (0.046 R)
• M23: 8,433,879 km (0.09 R)
• M24: 9,249,337 km (0.038 R)
• M25: 11,466,976 km (0.108 R)
• M26: 11,560,923 km (0.067 R)
• M27: 11,796,839 km (0.086 R)
• M28: 12,081,973 km (0.095 R)
• M29: 13,098,191 km (0.083 R)
• M30: 13,393,497 km (0.115 R)
• M31: 13,840,795 km (0.1 R)
• M32: 14,394,158 km (0.105 R)
• M33: 14,648,025 km (0.079 R)
• M34: 15,057,474 km (0.105 R)
• M35: 15,939,952 km (0.047 R)
• M36: 16,839,185 km (0.1 R)
• M37: 17,483,802 km (0.116 R)
• M38: 17,863,781 km (0.118 R)
• M39: 18,136,647 km (0.12 R)
• M40: 19,410,324 km (0.115 R)
• M41: 19,578,472 km (0.101 R)
• M42: 20,256,449 km (0.098 R)
• M43: 21,577,099 km (0.119 R)
• M44: 21,751,530 km (0.065 R)
• M45: 22,160,082 km (0.091 R)
• M46: 22,571,177 km (0.118 R)
• M47: 22,748,151 km (0.097 R)
• M48: 22,984,965 km (0.069 R)
• M49: 23,759,882 km (0.11 R)
• M50: 24,422,301 km (0.097 R)
• M51: 24,543,326 km (0.108 R)
• M52: 24,847,010 km (0.045 R)
• M53: 25,396,632 km (0.072 R)
• M54: 27,320,461 km (0.069 R)
• M55: 28,395,471 km (0.091 R)
• M56: 30,456,182 km (0.066 R)
• M57: 30,782,455 km (0.049 R)
• M58: 30,978,877 km (0.109 R)
• M59: 31,307,094 km (0.087 R)
• M60: 31,834,576 km (0.115 R)
• M61: 32,099,365 km (0.099 R)
• M62: 32,831,646 km (0.055 R)
• M63: 33,032,257 km (0.07 R)
• M64: 34,515,969 km (0.054 R)
• M65: 34,788,237 km (0.065 R)
• M66: 34,924,521 km (0.101 R)
• M67: 35,471,600 km (0.118 R)
• M68: 35,608,781 km (0.092 R)
• M69: 36,090,486 km (0.05 R)
• M70: 36,782,376 km (0.102 R)
• M71: 37,828,365 km (0.093 R)
• M72: 39,593,320 km (0.108 R)
• M73: 41,024,673 km (0.072 R)
• M74: 42,109,257 km (0.116 R)
• M75: 44,380,452 km (0.112 R)
• M76: 45,121,710 km (0.049 R)
• M77: 45,792,207 km (0.097 R)
• M78: 46,841,786 km (0.082 R)
• M79: 47,143,076 km (0.116 R)
• M80: 47,823,597 km (0.108 R)
• M81: 48,964,729 km (0.064 R)
• M82: 49,577,034 km (0.082 R)
• M83: 49,730,521 km (0.117 R)
• M84: 50,809,271 km (0.102 R)
• M85: 51,118,939 km (0.035 R)
• M86: 51,584,637 km (0.088 R)
• M87: 51,973,741 km (0.111 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 17,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit