🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 20.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.46 AU - 0.76 AU

Year: 171 Days

Day: 14.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,413,924 km

• M1: 93,798 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 215 Days

Day: 22.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.92 AU - 0.94 AU

Year: 323 Days

Day: 22.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.38 AU - 1.6 AU

Year: 655 Days

Day: 22.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,413,924 km

• M1: 650,302 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 9.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.75 AU - 6.39 AU

Year: 5382 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 172.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,413,924 km

• M1: 149,598 km (0.055 R)
• M2: 273,764 km (0.114 R)
• M3: 352,004 km (0.088 R)
• M4: 447,896 km (0.078 R)
• M5: 520,451 km (0.102 R)
• M6: 588,817 km (0.078 R)
• M7: 813,962 km (0.098 R)
• M8: 1,044,492 km (0.083 R)
• M9: 1,466,358 km (0.114 R)
• M10: 2,006,706 km (0.119 R)
• M11: 2,248,007 km (0.111 R)
• M12: 2,320,712 km (0.094 R)
• M13: 2,423,934 km (0.053 R)
• M14: 2,681,243 km (0.051 R)
• M15: 2,868,090 km (0.047 R)
• M16: 3,091,590 km (0.118 R)
• M17: 3,172,821 km (0.054 R)
• M18: 3,320,923 km (0.098 R)
• M19: 3,709,728 km (0.096 R)
• M20: 3,865,759 km (0.077 R)
• M21: 4,274,759 km (0.093 R)
• M22: 4,512,021 km (0.072 R)
• M23: 4,904,417 km (0.081 R)
• M24: 5,249,688 km (0.109 R)
• M25: 5,722,119 km (0.089 R)
• M26: 6,085,492 km (0.06 R)
• M27: 6,477,289 km (0.096 R)
• M28: 6,707,819 km (0.067 R)
• M29: 6,855,921 km (0.12 R)
• M30: 6,962,435 km (0.103 R)
• M31: 7,176,958 km (0.068 R)
• M32: 7,306,809 km (0.109 R)
• M33: 7,967,732 km (0.113 R)
• M34: 8,034,902 km (0.107 R)
• M35: 8,124,660 km (0.086 R)
• M36: 8,350,703 km (0.112 R)
• M37: 8,441,658 km (0.1 R)
• M38: 8,510,174 km (0.096 R)
• M39: 8,971,384 km (0.101 R)
• M40: 9,251,880 km (0.084 R)
• M41: 9,417,036 km (0.077 R)
• M42: 9,893,954 km (0.075 R)
• M43: 10,014,381 km (0.073 R)
• M44: 10,232,494 km (0.114 R)
• M45: 10,871,277 km (0.081 R)
• M46: 11,045,559 km (0.057 R)
• M47: 11,270,853 km (0.088 R)
• M48: 11,396,665 km (0.082 R)
• M49: 11,675,216 km (0.089 R)
• M50: 12,007,323 km (0.098 R)
• M51: 12,084,366 km (0.056 R)
• M52: 12,394,333 km (0.034 R)
• M53: 12,498,304 km (0.095 R)
• M54: 13,075,003 km (0.051 R)
• M55: 13,606,824 km (0.11 R)
• M56: 13,929,357 km (0.031 R)
• M57: 14,064,444 km (0.119 R)
• M58: 14,281,510 km (0.113 R)
• M59: 14,801,662 km (0.117 R)
• M60: 15,022,469 km (0.102 R)
• M61: 15,133,321 km (0.117 R)
• M62: 15,299,973 km (0.114 R)
• M63: 15,579,272 km (0.078 R)
• M64: 15,663,495 km (0.103 R)
• M65: 16,228,078 km (0.098 R)
• M66: 16,627,355 km (0.104 R)
• M67: 16,972,028 km (0.088 R)
• M68: 17,174,284 km (0.074 R)
• M69: 17,348,267 km (0.07 R)
• M70: 17,522,847 km (0.098 R)
• M71: 18,167,913 km (0.116 R)
• M72: 18,226,855 km (0.108 R)
• M73: 18,761,069 km (0.078 R)
• M74: 19,210,012 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 9.7

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.55 AU - 11.49 AU

Year: 13166 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,413,924 km

• M1: 126,111 km (0.117 R)
• M2: 395,088 km (0.058 R)
• M3: 672,293 km (0.057 R)
• M4: 1,315,713 km (0.114 R)
• M5: 1,573,171 km (0.072 R)
• M6: 1,708,108 km (0.039 R)
• M7: 1,818,811 km (0.108 R)
• M8: 1,903,483 km (0.117 R)
• M9: 2,076,867 km (0.102 R)
• M10: 2,756,790 km (0.064 R)
• M11: 2,986,871 km (0.1 R)
• M12: 3,465,883 km (0.118 R)
• M13: 3,607,253 km (0.083 R)
• M14: 4,649,352 km (0.082 R)
• M15: 5,365,776 km (0.109 R)
• M16: 5,612,314 km (0.109 R)
• M17: 6,988,764 km (0.086 R)
• M18: 7,167,982 km (0.073 R)
• M19: 7,348,696 km (0.092 R)
• M20: 8,227,434 km (0.112 R)
• M21: 8,321,980 km (0.06 R)
• M22: 8,703,305 km (0.094 R)
• M23: 8,944,606 km (0.092 R)
• M24: 9,041,845 km (0.036 R)
• M25: 10,184,174 km (0.083 R)
• M26: 10,489,503 km (0.043 R)
• M27: 11,057,377 km (0.061 R)
• M28: 11,318,874 km (0.064 R)
• M29: 11,794,595 km (0.106 R)
• M30: 12,008,071 km (0.06 R)
• M31: 12,330,904 km (0.074 R)
• M32: 12,439,063 km (0.084 R)
• M33: 13,371,656 km (0.077 R)
• M34: 13,538,607 km (0.097 R)
• M35: 13,706,157 km (0.116 R)
• M36: 13,986,952 km (0.11 R)
• M37: 15,419,801 km (0.043 R)
• M38: 16,005,925 km (0.094 R)
• M39: 17,200,015 km (0.077 R)
• M40: 17,321,040 km (0.1 R)
• M41: 17,503,100 km (0.062 R)
• M42: 17,624,724 km (0.104 R)
• M43: 17,991,538 km (0.12 R)
• M44: 18,114,357 km (0.07 R)
• M45: 18,237,476 km (0.098 R)
• M46: 18,670,562 km (0.107 R)
• M47: 18,857,111 km (0.085 R)
• M48: 19,420,796 km (0.103 R)
• M49: 20,117,174 km (0.098 R)
• M50: 20,180,902 km (0.065 R)
• M51: 20,372,537 km (0.078 R)
• M52: 20,564,621 km (0.119 R)
• M53: 21,079,986 km (0.039 R)
• M54: 21,274,313 km (0.052 R)
• M55: 21,339,239 km (0.091 R)
• M56: 21,795,662 km (0.099 R)
• M57: 22,321,049 km (0.097 R)
• M58: 26,183,816 km (0.086 R)
• M59: 26,323,092 km (0.092 R)
• M60: 27,445,973 km (0.083 R)
• M61: 29,520,746 km (0.1 R)
• M62: 29,665,707 km (0.056 R)
• M63: 30,540,405 km (0.106 R)
• M64: 30,687,011 km (0.111 R)
• M65: 31,349,580 km (0.086 R)
• M66: 32,389,734 km (0.114 R)
• M67: 32,688,930 km (0.091 R)
• M68: 33,064,271 km (0.085 R)
• M69: 33,970,984 km (0.109 R)
• M70: 34,809,330 km (0.066 R)
• M71: 35,731,601 km (0.075 R)
• M72: 37,993,371 km (0.095 R)
• M73: 38,388,010 km (0.091 R)
• M74: 38,467,148 km (0.031 R)
• M75: 40,623,003 km (0.084 R)
• M76: 42,000,500 km (0.117 R)
• M77: 42,163,561 km (0.061 R)
• M78: 49,027,860 km (0.099 R)
• M79: 49,802,178 km (0.094 R)
• M80: 50,667,153 km (0.104 R)
• M81: 51,188,502 km (0.117 R)
• M82: 51,973,891 km (0.104 R)
• M83: 52,763,319 km (0.106 R)
• M84: 52,939,395 km (0.046 R)
• M85: 53,027,359 km (0.112 R)
• M86: 53,822,023 km (0.027 R)
• M87: 54,087,858 km (0.075 R)
• M88: 57,491,958 km (0.105 R)
• M89: 60,044,247 km (0.069 R)
• M90: 61,149,326 km (0.094 R)
• M91: 61,704,484 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 10

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.96 AU - 13.12 AU

Year: 15982 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 25,413,924 km

• M1: 167,550 km (0.103 R)
• M2: 1,577,210 km (0.028 R)
• M3: 2,281,368 km (0.054 R)
• M4: 2,418,998 km (0.107 R)
• M5: 3,537,391 km (0.071 R)
• M6: 4,107,808 km (0.047 R)
• M7: 4,233,769 km (0.105 R)
• M8: 4,403,862 km (0.119 R)
• M9: 4,663,115 km (0.06 R)
• M10: 4,883,174 km (0.093 R)
• M11: 5,333,314 km (0.116 R)
• M12: 5,517,169 km (0.073 R)
• M13: 5,656,445 km (0.119 R)
• M14: 6,663,688 km (0.078 R)
• M15: 6,812,089 km (0.06 R)
• M16: 9,057,553 km (0.107 R)
• M17: 9,890,364 km (0.087 R)
• M18: 10,459,135 km (0.103 R)
• M19: 12,900,423 km (0.08 R)
• M20: 13,147,708 km (0.096 R)
• M21: 14,857,462 km (0.09 R)
• M22: 15,837,328 km (0.117 R)
• M23: 16,636,181 km (0.065 R)
• M24: 16,703,350 km (0.099 R)
• M25: 16,837,988 km (0.06 R)
• M26: 17,311,914 km (0.092 R)
• M27: 18,342,345 km (0.067 R)
• M28: 20,534,103 km (0.104 R)
• M29: 21,918,033 km (0.105 R)
• M30: 21,991,635 km (0.057 R)
• M31: 23,482,228 km (0.075 R)
• M32: 23,784,266 km (0.097 R)
• M33: 24,545,121 km (0.081 R)
• M34: 25,545,931 km (0.053 R)
• M35: 26,953,647 km (0.099 R)
• M36: 27,269,897 km (0.057 R)
• M37: 28,708,280 km (0.073 R)
• M38: 28,788,913 km (0.051 R)
• M39: 29,599,435 km (0.03 R)
• M40: 32,915,571 km (0.106 R)
• M41: 33,677,772 km (0.041 R)
• M42: 33,762,893 km (0.1 R)
• M43: 35,478,930 km (0.119 R)
• M44: 36,434,861 km (0.071 R)
• M45: 37,047,464 km (0.11 R)
• M46: 37,135,278 km (0.108 R)
• M47: 37,223,241 km (0.107 R)
• M48: 37,928,745 km (0.03 R)
• M49: 38,105,719 km (0.076 R)
• M50: 40,432,565 km (0.07 R)
• M51: 41,430,831 km (0.097 R)
• M52: 42,161,916 km (0.084 R)
• M53: 42,253,619 km (0.117 R)
• M54: 43,915,203 km (0.097 R)
• M55: 44,287,402 km (0.099 R)
• M56: 45,410,134 km (0.041 R)
• M57: 47,970,502 km (0.107 R)
• M58: 49,219,794 km (0.1 R)
• M59: 49,316,434 km (0.048 R)
• M60: 49,606,504 km (0.099 R)
• M61: 49,897,023 km (0.09 R)
• M62: 50,577,245 km (0.085 R)
• M63: 50,674,783 km (0.054 R)
• M64: 50,772,171 km (0.116 R)
• M65: 50,869,709 km (0.119 R)
• M66: 52,340,555 km (0.118 R)
• M67: 52,439,140 km (0.107 R)
• M68: 53,924,796 km (0.059 R)
• M69: 54,822,832 km (0.06 R)
• M70: 55,725,805 km (0.051 R)
• M71: 55,826,485 km (0.116 R)
• M72: 55,927,164 km (0.113 R)
• M73: 57,546,561 km (0.106 R)
• M74: 57,750,014 km (0.11 R)
• M75: 60,004,454 km (0.096 R)
• M76: 60,417,344 km (0.059 R)
• M77: 62,078,628 km (0.085 R)
• M78: 63,019,749 km (0.071 R)
• M79: 63,229,485 km (0.092 R)
• M80: 64,070,823 km (0.052 R)
• M81: 65,233,797 km (0.101 R)
• M82: 67,151,941 km (0.069 R)
• M83: 67,366,165 km (0.11 R)
• M84: 68,548,587 km (0.093 R)
• M85: 69,304,654 km (0.034 R)
• M86: 70,716,110 km (0.099 R)
• M87: 71,043,281 km (0.097 R)
• M88: 72,466,256 km (0.116 R)
• M89: 72,576,210 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28

Radius: 4.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.9 AU - 16.34 AU

Year: 19095 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,413,924 km

• M1: 103,821 km (0.088 R)
• M2: 283,338 km (0.07 R)
• M3: 787,932 km (0.068 R)
• M4: 1,046,138 km (0.051 R)
• M5: 1,314,965 km (0.053 R)
• M6: 1,385,426 km (0.12 R)
• M7: 1,545,047 km (0.102 R)
• M8: 1,604,587 km (0.048 R)
• M9: 3,283,972 km (0.065 R)
• M10: 4,286,428 km (0.09 R)
• M11: 5,084,233 km (0.115 R)
• M12: 5,195,534 km (0.067 R)
• M13: 5,420,529 km (0.083 R)
• M14: 6,280,567 km (0.115 R)
• M15: 6,959,143 km (0.114 R)
• M16: 7,008,511 km (0.073 R)
• M17: 9,129,958 km (0.11 R)
• M18: 10,035,474 km (0.085 R)
• M19: 11,055,432 km (0.11 R)
• M20: 11,228,667 km (0.111 R)
• M21: 11,636,321 km (0.1 R)
• M22: 12,465,991 km (0.097 R)
• M23: 13,161,770 km (0.102 R)
• M24: 14,244,410 km (0.116 R)
• M25: 16,100,471 km (0.114 R)
• M26: 16,198,607 km (0.067 R)
• M27: 16,461,002 km (0.066 R)
• M28: 16,890,497 km (0.102 R)
• M29: 16,956,919 km (0.087 R)
• M30: 17,424,262 km (0.101 R)
• M31: 17,558,452 km (0.072 R)
• M32: 17,693,090 km (0.114 R)
• M33: 18,099,098 km (0.03 R)
• M34: 18,885,684 km (0.034 R)
• M35: 19,613,478 km (0.105 R)
• M36: 19,928,232 km (0.106 R)
• M37: 20,033,548 km (0.06 R)
• M38: 20,385,851 km (0.081 R)
• M39: 22,359,945 km (0.099 R)
• M40: 22,945,471 km (0.044 R)
• M41: 23,277,129 km (0.116 R)
• M42: 23,721,734 km (0.094 R)
• M43: 24,057,133 km (0.087 R)
• M44: 24,131,782 km (0.108 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit