🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.4 AU - 0.62 AU

Year: 137 Days

Day: 24.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,835,078 km

• M1: 66,721 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.57 AU - 0.67 AU

Year: 184 Days

Day: 38.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.82 AU - 1.16 AU

Year: 371 Days

Day: 30.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.65 AU - 2.23 AU

Year: 1018 Days

Day: 45.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.9 AU - 2.18 AU

Year: 1098 Days

Day: 25.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.11 AU - 4.21 AU

Year: 3196 Days

Day: 33.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,835,078 km

• M1: 1,157,588 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 13.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.69 AU - 8.97 AU

Year: 7476 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,835,078 km

• M1: 187,297 km (0.111 R)
• M2: 673,041 km (0.108 R)
• M3: 948,301 km (0.095 R)
• M4: 1,065,885 km (0.109 R)
• M5: 1,224,758 km (0.079 R)
• M6: 1,411,157 km (0.092 R)
• M7: 1,647,970 km (0.118 R)
• M8: 2,138,651 km (0.068 R)
• M9: 2,554,234 km (0.092 R)
• M10: 3,199,450 km (0.114 R)
• M11: 3,434,618 km (0.101 R)
• M12: 3,567,760 km (0.068 R)
• M13: 3,949,683 km (0.05 R)
• M14: 4,202,354 km (0.096 R)
• M15: 4,345,070 km (0.087 R)
• M16: 4,489,432 km (0.056 R)
• M17: 5,204,809 km (0.118 R)
• M18: 5,358,297 km (0.069 R)
• M19: 5,451,197 km (0.106 R)
• M20: 5,923,776 km (0.059 R)
• M21: 6,740,730 km (0.101 R)
• M22: 6,908,430 km (0.03 R)
• M23: 7,627,846 km (0.111 R)
• M24: 8,014,257 km (0.101 R)
• M25: 8,120,771 km (0.077 R)
• M26: 8,371,198 km (0.117 R)
• M27: 8,551,613 km (0.077 R)
• M28: 9,548,383 km (0.078 R)
• M29: 9,699,178 km (0.111 R)
• M30: 11,171,221 km (0.12 R)
• M31: 11,409,979 km (0.099 R)
• M32: 12,014,504 km (0.056 R)
• M33: 12,136,576 km (0.112 R)
• M34: 12,300,087 km (0.108 R)
• M35: 12,919,871 km (0.066 R)
• M36: 13,507,491 km (0.103 R)
• M37: 13,804,592 km (0.03 R)
• M38: 14,362,144 km (0.046 R)
• M39: 14,927,025 km (0.105 R)
• M40: 16,348,504 km (0.075 R)
• M41: 16,574,546 km (0.096 R)
• M42: 16,847,114 km (0.113 R)
• M43: 17,212,881 km (0.108 R)
• M44: 18,560,907 km (0.101 R)
• M45: 18,796,673 km (0.077 R)
• M46: 19,033,636 km (0.08 R)
• M47: 19,271,347 km (0.098 R)
• M48: 20,524,080 km (0.095 R)
• M49: 21,258,755 km (0.103 R)
• M50: 21,406,707 km (0.09 R)
• M51: 21,604,476 km (0.056 R)
• M52: 22,051,923 km (0.043 R)
• M53: 22,452,097 km (0.078 R)
• M54: 22,753,836 km (0.064 R)
• M55: 24,592,394 km (0.118 R)
• M56: 24,747,826 km (0.08 R)
• M57: 26,160,928 km (0.105 R)
• M58: 28,302,122 km (0.109 R)
• M59: 28,628,096 km (0.047 R)
• M60: 29,010,019 km (0.105 R)
• M61: 29,229,030 km (0.039 R)
• M62: 29,613,646 km (0.064 R)
• M63: 29,999,908 km (0.069 R)
• M64: 31,056,817 km (0.094 R)
• M65: 31,449,362 km (0.049 R)
• M66: 31,561,860 km (0.088 R)
• M67: 32,295,936 km (0.095 R)
• M68: 32,750,415 km (0.116 R)
• M69: 33,264,433 km (0.119 R)
• M70: 34,069,120 km (0.089 R)
• M71: 35,991,453 km (0.066 R)
• M72: 36,521,777 km (0.027 R)
• M73: 36,699,050 km (0.062 R)
• M74: 36,995,404 km (0.115 R)
• M75: 37,769,274 km (0.08 R)
• M76: 38,068,320 km (0.088 R)
• M77: 38,248,136 km (0.078 R)
• M78: 38,909,957 km (0.067 R)
• M79: 39,151,558 km (0.107 R)
• M80: 39,333,170 km (0.101 R)
• M81: 39,757,878 km (0.094 R)
• M82: 40,489,412 km (0.094 R)
• M83: 40,734,154 km (0.11 R)
• M84: 40,918,159 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 10.2

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.95 AU - 9.77 AU

Year: 9106 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,835,078 km

• M1: 128,355 km (0.048 R)
• M2: 292,015 km (0.067 R)
• M3: 491,579 km (0.095 R)
• M4: 578,794 km (0.112 R)
• M5: 1,300,305 km (0.095 R)
• M6: 1,469,799 km (0.116 R)
• M7: 1,949,410 km (0.089 R)
• M8: 2,070,734 km (0.085 R)
• M9: 2,741,381 km (0.103 R)
• M10: 3,044,466 km (0.08 R)
• M11: 3,833,745 km (0.109 R)
• M12: 4,172,883 km (0.114 R)
• M13: 4,330,410 km (0.065 R)
• M14: 4,489,731 km (0.076 R)
• M15: 4,554,058 km (0.114 R)
• M16: 4,781,746 km (0.114 R)
• M17: 4,946,603 km (0.086 R)
• M18: 5,046,385 km (0.11 R)
• M19: 5,694,293 km (0.11 R)
• M20: 5,764,006 km (0.085 R)
• M21: 5,904,329 km (0.077 R)
• M22: 6,296,126 km (0.099 R)
• M23: 6,404,434 km (0.068 R)
• M24: 6,770,052 km (0.107 R)
• M25: 6,918,303 km (0.11 R)
• M26: 7,142,550 km (0.091 R)
• M27: 7,445,336 km (0.101 R)
• M28: 7,636,822 km (0.12 R)
• M29: 8,024,579 km (0.109 R)
• M30: 8,299,690 km (0.114 R)
• M31: 8,618,184 km (0.049 R)
• M32: 8,819,243 km (0.077 R)
• M33: 9,266,990 km (0.027 R)
• M34: 9,889,616 km (0.075 R)
• M35: 10,015,727 km (0.026 R)
• M36: 10,957,146 km (0.036 R)
• M37: 11,218,793 km (0.113 R)
• M38: 11,659,508 km (0.068 R)
• M39: 12,331,203 km (0.082 R)
• M40: 13,061,540 km (0.055 R)
• M41: 13,292,668 km (0.088 R)
• M42: 14,899,948 km (0.118 R)
• M43: 16,170,034 km (0.09 R)
• M44: 17,119,831 km (0.11 R)
• M45: 17,474,378 km (0.119 R)
• M46: 17,780,305 km (0.071 R)
• M47: 17,985,105 km (0.08 R)
• M48: 18,139,340 km (0.04 R)
• M49: 19,073,579 km (0.074 R)
• M50: 20,183,296 km (0.076 R)
• M51: 20,450,478 km (0.109 R)
• M52: 20,665,300 km (0.064 R)
• M53: 20,880,721 km (0.118 R)
• M54: 21,422,565 km (0.116 R)
• M55: 22,409,462 km (0.098 R)
• M56: 23,019,971 km (0.066 R)
• M57: 23,467,418 km (0.11 R)
• M58: 25,170,739 km (0.07 R)
• M59: 25,631,650 km (0.07 R)
• M60: 27,148,872 km (0.104 R)
• M61: 27,325,697 km (0.104 R)
• M62: 27,443,879 km (0.088 R)
• M63: 28,096,874 km (0.088 R)
• M64: 28,395,471 km (0.043 R)
• M65: 31,623,643 km (0.115 R)
• M66: 31,934,209 km (0.078 R)
• M67: 32,746,226 km (0.092 R)
• M68: 35,932,511 km (0.056 R)
• M69: 36,256,540 km (0.053 R)
• M70: 36,581,467 km (0.055 R)
• M71: 36,646,691 km (0.103 R)
• M72: 36,972,815 km (0.072 R)
• M73: 37,168,937 km (0.11 R)
• M74: 39,483,067 km (0.099 R)
• M75: 39,616,658 km (0.078 R)
• M76: 40,287,155 km (0.113 R)
• M77: 40,691,219 km (0.094 R)
• M78: 41,164,248 km (0.089 R)
• M79: 42,047,773 km (0.07 R)
• M80: 42,526,037 km (0.076 R)
• M81: 43,350,172 km (0.11 R)
• M82: 44,457,346 km (0.118 R)
• M83: 45,363,610 km (0.059 R)
• M84: 45,713,818 km (0.072 R)
• M85: 45,994,763 km (0.104 R)
• M86: 46,205,696 km (0.115 R)
• M87: 46,982,109 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 9.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.91 AU - 12.01 AU

Year: 13669 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,835,078 km

• M1: 277,953 km (0.077 R)
• M2: 560,394 km (0.08 R)
• M3: 733,179 km (0.12 R)
• M4: 923,767 km (0.059 R)
• M5: 1,088,025 km (0.032 R)
• M6: 2,101,102 km (0.082 R)
• M7: 2,460,137 km (0.086 R)
• M8: 2,545,707 km (0.103 R)
• M9: 2,632,474 km (0.109 R)
• M10: 3,329,450 km (0.038 R)
• M11: 3,392,581 km (0.105 R)
• M12: 3,520,337 km (0.079 R)
• M13: 3,780,637 km (0.115 R)
• M14: 4,047,221 km (0.117 R)
• M15: 4,811,666 km (0.09 R)
• M16: 4,883,323 km (0.025 R)
• M17: 6,391,270 km (0.071 R)
• M18: 6,668,923 km (0.089 R)
• M19: 7,072,688 km (0.112 R)
• M20: 7,236,348 km (0.054 R)
• M21: 9,611,813 km (0.042 R)
• M22: 10,205,866 km (0.073 R)
• M23: 10,390,919 km (0.084 R)
• M24: 12,106,956 km (0.102 R)
• M25: 12,897,580 km (0.092 R)
• M26: 13,806,836 km (0.091 R)
• M27: 14,269,243 km (0.043 R)
• M28: 14,580,257 km (0.102 R)
• M29: 14,736,737 km (0.092 R)
• M30: 15,156,508 km (0.053 R)
• M31: 15,740,090 km (0.111 R)
• M32: 16,656,377 km (0.08 R)
• M33: 17,645,518 km (0.084 R)
• M34: 18,484,163 km (0.06 R)
• M35: 19,278,678 km (0.105 R)
• M36: 19,565,158 km (0.095 R)
• M37: 20,432,975 km (0.079 R)
• M38: 20,901,067 km (0.105 R)
• M39: 21,018,501 km (0.084 R)
• M40: 21,195,326 km (0.051 R)
• M41: 21,668,952 km (0.08 R)
• M42: 21,907,112 km (0.111 R)
• M43: 22,687,265 km (0.087 R)
• M44: 23,171,813 km (0.113 R)
• M45: 23,232,549 km (0.083 R)
• M46: 23,293,436 km (0.051 R)
• M47: 23,782,321 km (0.053 R)
• M48: 24,398,066 km (0.101 R)
• M49: 24,956,814 km (0.091 R)
• M50: 26,023,597 km (0.081 R)
• M51: 27,041,311 km (0.043 R)
• M52: 27,813,087 km (0.114 R)
• M53: 28,331,593 km (0.106 R)
• M54: 30,771,085 km (0.075 R)
• M55: 31,307,244 km (0.061 R)
• M56: 31,576,520 km (0.098 R)
• M57: 32,117,466 km (0.045 R)
• M58: 32,388,986 km (0.109 R)
• M59: 32,661,404 km (0.111 R)
• M60: 33,208,483 km (0.116 R)
• M61: 34,797,811 km (0.114 R)
• M62: 35,286,547 km (0.08 R)
• M63: 36,482,732 km (0.102 R)
• M64: 37,549,215 km (0.112 R)
• M65: 38,481,808 km (0.11 R)
• M66: 38,770,233 km (0.111 R)
• M67: 38,914,745 km (0.078 R)
• M68: 40,077,270 km (0.033 R)
• M69: 40,296,430 km (0.031 R)
• M70: 41,030,208 km (0.113 R)
• M71: 41,251,164 km (0.069 R)
• M72: 41,768,324 km (0.097 R)
• M73: 41,916,426 km (0.04 R)
• M74: 42,287,578 km (0.059 R)
• M75: 43,332,519 km (0.067 R)
• M76: 44,461,534 km (0.044 R)
• M77: 45,981,898 km (0.097 R)
• M78: 46,134,936 km (0.088 R)
• M79: 48,138,949 km (0.112 R)
• M80: 48,761,276 km (0.104 R)
• M81: 49,073,487 km (0.076 R)
• M82: 49,935,320 km (0.105 R)
• M83: 50,407,601 km (0.111 R)
• M84: 50,486,439 km (0.085 R)
• M85: 51,039,502 km (0.103 R)
• M86: 51,197,926 km (0.109 R)
• M87: 51,277,213 km (0.07 R)
• M88: 51,356,500 km (0.118 R)
• M89: 51,912,855 km (0.091 R)
• M90: 52,471,004 km (0.097 R)
• M91: 53,031,248 km (0.082 R)
• M92: 53,835,038 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit