🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.49 AU - 0.59 AU

Year: 141 Days

Day: 38.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,547,699 km

• M1: 96,939 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.6 AU - 0.98 AU

Year: 250 Days

Day: 32.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,547,699 km

• M1: 390,301 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.75 AU - 0.91 AU

Year: 270 Days

Day: 16.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.66 AU - 1 AU

Year: 270 Days

Day: 17.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 170.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.97 AU - 1.39 AU

Year: 457 Days

Day: 13.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,547,699 km

• M1: 183,257 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.18 AU - 2.58 AU

Year: 1309 Days

Day: 14.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.64 AU - 3.22 AU

Year: 1788 Days

Day: 34.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 12.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.92 AU - 7.28 AU

Year: 6044 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,547,699 km

• M1: 162,463 km (0.055 R)
• M2: 362,176 km (0.072 R)
• M3: 775,964 km (0.073 R)
• M4: 1,032,076 km (0.112 R)
• M5: 1,266,944 km (0.11 R)
• M6: 1,365,829 km (0.074 R)
• M7: 1,467,555 km (0.074 R)
• M8: 1,625,231 km (0.118 R)
• M9: 1,881,941 km (0.104 R)
• M10: 2,903,545 km (0.083 R)
• M11: 3,262,281 km (0.107 R)
• M12: 3,400,659 km (0.082 R)
• M13: 3,707,035 km (0.05 R)
• M14: 3,998,003 km (0.044 R)
• M15: 4,096,588 km (0.119 R)
• M16: 4,296,451 km (0.075 R)
• M17: 4,448,442 km (0.117 R)
• M18: 4,679,721 km (0.052 R)
• M19: 4,915,188 km (0.1 R)
• M20: 5,074,210 km (0.111 R)
• M21: 6,064,698 km (0.105 R)
• M22: 6,379,152 km (0.048 R)
• M23: 6,465,919 km (0.106 R)
• M24: 6,582,007 km (0.111 R)
• M25: 6,728,314 km (0.095 R)
• M26: 7,173,667 km (0.048 R)
• M27: 7,415,267 km (0.111 R)
• M28: 8,790,969 km (0.105 R)
• M29: 9,212,386 km (0.083 R)
• M30: 9,507,992 km (0.05 R)
• M31: 10,963,430 km (0.104 R)
• M32: 11,067,550 km (0.086 R)
• M33: 11,276,837 km (0.047 R)
• M34: 11,417,160 km (0.116 R)
• M35: 11,557,931 km (0.116 R)
• M36: 11,734,756 km (0.112 R)
• M37: 11,912,628 km (0.045 R)
• M38: 12,668,995 km (0.064 R)
• M39: 12,924,508 km (0.114 R)
• M40: 13,145,015 km (0.101 R)
• M41: 13,776,468 km (0.111 R)
• M42: 14,001,613 km (0.042 R)
• M43: 14,114,709 km (0.107 R)
• M44: 14,228,104 km (0.066 R)
• M45: 14,379,647 km (0.085 R)
• M46: 14,493,790 km (0.088 R)
• M47: 14,991,651 km (0.096 R)
• M48: 15,925,591 km (0.114 R)
• M49: 17,401,972 km (0.089 R)
• M50: 17,564,286 km (0.085 R)
• M51: 17,645,667 km (0.075 R)
• M52: 17,931,100 km (0.115 R)
• M53: 18,177,188 km (0.101 R)
• M54: 18,259,467 km (0.059 R)
• M55: 19,172,314 km (0.066 R)
• M56: 19,256,088 km (0.047 R)
• M57: 19,340,013 km (0.116 R)
• M58: 19,508,011 km (0.081 R)
• M59: 21,955,582 km (0.069 R)
• M60: 22,350,819 km (0.062 R)
• M61: 22,970,304 km (0.106 R)
• M62: 23,640,353 km (0.076 R)
• M63: 23,775,141 km (0.117 R)
• M64: 24,862,717 km (0.036 R)
• M65: 25,091,303 km (0.054 R)
• M66: 25,274,710 km (0.105 R)
• M67: 26,992,093 km (0.112 R)
• M68: 27,699,093 km (0.072 R)
• M69: 28,316,633 km (0.108 R)
• M70: 28,651,134 km (0.09 R)
• M71: 29,372,196 km (0.101 R)
• M72: 29,904,764 km (0.094 R)
• M73: 30,050,622 km (0.116 R)
• M74: 30,342,936 km (0.061 R)
• M75: 31,028,842 km (0.114 R)
• M76: 31,373,665 km (0.113 R)
• M77: 31,521,767 km (0.079 R)
• M78: 31,769,202 km (0.114 R)
• M79: 32,017,385 km (0.096 R)
• M80: 32,166,534 km (0.082 R)
• M81: 32,665,443 km (0.074 R)
• M82: 33,116,780 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 11.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.86 AU - 12.3 AU

Year: 12267 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,547,699 km

• M1: 148,700 km (0.052 R)
• M2: 275,709 km (0.099 R)
• M3: 568,023 km (0.106 R)
• M4: 712,385 km (0.061 R)
• M5: 902,823 km (0.087 R)
• M6: 1,296,415 km (0.106 R)
• M7: 1,393,205 km (0.101 R)
• M8: 1,472,492 km (0.1 R)
• M9: 1,698,684 km (0.056 R)
• M10: 2,025,406 km (0.036 R)
• M11: 2,161,839 km (0.09 R)
• M12: 2,443,980 km (0.076 R)
• M13: 2,864,201 km (0.082 R)
• M14: 3,095,928 km (0.097 R)
• M15: 3,174,616 km (0.052 R)
• M16: 3,716,011 km (0.101 R)
• M17: 4,170,041 km (0.104 R)
• M18: 4,552,114 km (0.099 R)
• M19: 4,823,185 km (0.053 R)
• M20: 5,099,642 km (0.03 R)
• M21: 5,381,335 km (0.102 R)
• M22: 5,540,058 km (0.108 R)
• M23: 5,959,979 km (0.094 R)
• M24: 7,316,233 km (0.095 R)
• M25: 7,848,652 km (0.095 R)
• M26: 9,481,962 km (0.111 R)
• M27: 9,789,984 km (0.064 R)
• M28: 10,258,225 km (0.058 R)
• M29: 10,773,739 km (0.101 R)
• M30: 11,338,322 km (0.12 R)
• M31: 12,664,956 km (0.065 R)
• M32: 14,127,724 km (0.101 R)
• M33: 14,215,538 km (0.083 R)
• M34: 15,916,166 km (0.109 R)
• M35: 16,007,571 km (0.094 R)
• M36: 16,374,385 km (0.081 R)
• M37: 16,790,566 km (0.104 R)
• M38: 17,210,188 km (0.055 R)
• M39: 18,298,064 km (0.041 R)
• M40: 18,874,614 km (0.042 R)
• M41: 19,996,149 km (0.068 R)
• M42: 21,139,226 km (0.035 R)
• M43: 21,239,756 km (0.046 R)
• M44: 21,744,051 km (0.108 R)
• M45: 21,896,192 km (0.046 R)
• M46: 22,150,508 km (0.113 R)
• M47: 22,867,680 km (0.057 R)
• M48: 23,332,780 km (0.053 R)
• M49: 24,062,518 km (0.074 R)
• M50: 24,219,746 km (0.082 R)
• M51: 24,641,013 km (0.098 R)
• M52: 24,958,610 km (0.102 R)
• M53: 25,704,804 km (0.098 R)
• M54: 25,919,327 km (0.073 R)
• M55: 27,876,965 km (0.075 R)
• M56: 28,817,786 km (0.05 R)
• M57: 28,929,087 km (0.052 R)
• M58: 29,264,186 km (0.108 R)
• M59: 29,656,581 km (0.076 R)
• M60: 30,787,541 km (0.12 R)
• M61: 31,129,522 km (0.092 R)
• M62: 31,415,553 km (0.104 R)
• M63: 31,587,590 km (0.049 R)
• M64: 31,874,968 km (0.119 R)
• M65: 32,047,753 km (0.087 R)
• M66: 32,452,266 km (0.095 R)
• M67: 32,742,336 km (0.107 R)
• M68: 32,858,574 km (0.092 R)
• M69: 33,033,155 km (0.11 R)
• M70: 33,675,977 km (0.03 R)
• M71: 34,087,221 km (0.102 R)
• M72: 34,855,406 km (0.066 R)
• M73: 35,092,968 km (0.09 R)
• M74: 35,390,667 km (0.116 R)
• M75: 36,710,270 km (0.074 R)
• M76: 38,658,334 km (0.119 R)
• M77: 39,459,430 km (0.115 R)
• M78: 40,702,439 km (0.102 R)
• M79: 41,391,487 km (0.033 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.5

Radius: 3.6

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.92 AU - 17.64 AU

Year: 25604 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,547,699 km

• M1: 62,831 km (0.112 R)
• M2: 105,766 km (0.061 R)
• M3: 176,077 km (0.078 R)
• M4: 232,026 km (0.107 R)
• M5: 454,030 km (0.078 R)
• M6: 595,549 km (0.115 R)
• M7: 820,395 km (0.11 R)
• M8: 1,202,468 km (0.071 R)
• M9: 1,257,221 km (0.067 R)
• M10: 1,397,543 km (0.111 R)
• M11: 1,484,160 km (0.111 R)
• M12: 2,797,031 km (0.117 R)
• M13: 2,833,234 km (0.054 R)
• M14: 2,869,736 km (0.113 R)
• M15: 3,513,007 km (0.088 R)
• M16: 3,710,326 km (0.07 R)
• M17: 4,115,886 km (0.108 R)
• M18: 4,282,089 km (0.116 R)
• M19: 5,056,558 km (0.08 R)
• M20: 5,873,362 km (0.09 R)
• M21: 6,536,380 km (0.09 R)
• M22: 6,633,020 km (0.088 R)
• M23: 6,925,783 km (0.116 R)
• M24: 7,173,068 km (0.07 R)
• M25: 7,222,735 km (0.084 R)
• M26: 8,034,902 km (0.08 R)
• M27: 9,579,051 km (0.111 R)
• M28: 9,854,311 km (0.096 R)
• M29: 9,909,662 km (0.117 R)
• M30: 11,096,123 km (0.034 R)
• M31: 13,048,973 km (0.083 R)
• M32: 13,170,597 km (0.106 R)
• M33: 13,476,524 km (0.102 R)
• M34: 15,942,047 km (0.106 R)
• M35: 16,072,197 km (0.06 R)
• M36: 16,926,550 km (0.114 R)
• M37: 17,392,697 km (0.085 R)
• M38: 17,728,245 km (0.078 R)
• M39: 17,998,269 km (0.091 R)
• M40: 18,201,573 km (0.054 R)
• M41: 18,405,774 km (0.112 R)
• M42: 19,576,826 km (0.11 R)
• M43: 20,913,782 km (0.05 R)
• M44: 20,984,991 km (0.088 R)
• M45: 21,845,478 km (0.111 R)
• M46: 21,989,989 km (0.107 R)
• M47: 22,062,395 km (0.074 R)
• M48: 23,010,696 km (0.09 R)
• M49: 23,600,710 km (0.027 R)
• M50: 26,470,894 km (0.067 R)
• M51: 26,856,707 km (0.075 R)
• M52: 27,166,674 km (0.098 R)
• M53: 27,868,438 km (0.117 R)
• M54: 28,025,216 km (0.076 R)
• M55: 30,977,530 km (0.055 R)
• M56: 32,202,138 km (0.092 R)
• M57: 32,366,696 km (0.114 R)
• M58: 32,861,865 km (0.047 R)
• M59: 33,110,347 km (0.078 R)
• M60: 33,609,256 km (0.118 R)
• M61: 35,459,632 km (0.05 R)
• M62: 35,970,060 km (0.115 R)
• M63: 36,140,602 km (0.11 R)
• M64: 36,397,162 km (0.07 R)
• M65: 36,654,321 km (0.082 R)
• M66: 37,515,705 km (0.102 R)
• M67: 37,775,407 km (0.089 R)
• M68: 41,027,216 km (0.105 R)
• M69: 41,294,697 km (0.079 R)
• M70: 49,301,474 km (0.099 R)
• M71: 49,396,319 km (0.037 R)
• M72: 49,586,009 km (0.038 R)
• M73: 49,775,849 km (0.111 R)
• M74: 50,156,426 km (0.096 R)
• M75: 51,784,799 km (0.056 R)
• M76: 54,406,202 km (0.032 R)
• M77: 54,602,176 km (0.066 R)
• M78: 54,798,298 km (0.056 R)
• M79: 55,486,598 km (0.072 R)
• M80: 56,375,808 km (0.07 R)
• M81: 57,269,655 km (0.07 R)
• M82: 57,768,265 km (0.11 R)
• M83: 57,868,196 km (0.072 R)
• M84: 58,068,059 km (0.106 R)
• M85: 59,373,450 km (0.087 R)
• M86: 59,676,087 km (0.046 R)
• M87: 61,706,578 km (0.072 R)
• M88: 65,522,222 km (0.076 R)
• M89: 65,626,342 km (0.077 R)
• M90: 66,566,415 km (0.082 R)
• M91: 68,143,176 km (0.095 R)
• M92: 68,777,322 km (0.096 R)
• M93: 69,838,569 km (0.094 R)
• M94: 71,333,351 km (0.102 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit