🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 42.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,459,801 km

• M1: 99,782 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.65 AU - 0.77 AU

Year: 224 Days

Day: 22.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.82 AU - 0.86 AU

Year: 289 Days

Day: 31.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.06 AU - 1.32 AU

Year: 486 Days

Day: 29.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 14.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.38 AU - 6.8 AU

Year: 4953 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,459,801 km

• M1: 255,812 km (0.097 R)
• M2: 790,774 km (0.083 R)
• M3: 904,768 km (0.114 R)
• M4: 1,025,194 km (0.088 R)
• M5: 1,177,485 km (0.063 R)
• M6: 1,463,366 km (0.091 R)
• M7: 1,652,159 km (0.097 R)
• M8: 1,742,067 km (0.113 R)
• M9: 2,038,271 km (0.031 R)
• M10: 2,556,927 km (0.092 R)
• M11: 2,733,153 km (0.071 R)
• M12: 2,950,070 km (0.093 R)
• M13: 3,135,272 km (0.068 R)
• M14: 3,229,369 km (0.079 R)
• M15: 3,401,108 km (0.105 R)
• M16: 3,615,332 km (0.112 R)
• M17: 3,793,952 km (0.118 R)
• M18: 4,201,606 km (0.097 R)
• M19: 4,453,080 km (0.082 R)
• M20: 4,602,079 km (0.093 R)
• M21: 5,508,194 km (0.042 R)
• M22: 5,622,486 km (0.031 R)
• M23: 5,923,477 km (0.114 R)
• M24: 6,182,282 km (0.093 R)
• M25: 6,784,413 km (0.047 R)
• M26: 8,122,865 km (0.055 R)
• M27: 8,331,853 km (0.117 R)
• M28: 8,728,737 km (0.096 R)
• M29: 8,969,888 km (0.088 R)
• M30: 9,294,815 km (0.116 R)
• M31: 9,431,398 km (0.111 R)
• M32: 9,596,105 km (0.065 R)
• M33: 10,890,875 km (0.11 R)
• M34: 11,034,937 km (0.109 R)
• M35: 11,295,836 km (0.06 R)
• M36: 12,210,178 km (0.094 R)
• M37: 12,540,341 km (0.098 R)
• M38: 12,903,864 km (0.041 R)
• M39: 13,025,935 km (0.049 R)
• M40: 13,363,279 km (0.065 R)
• M41: 13,641,531 km (0.094 R)
• M42: 14,078,207 km (0.114 R)
• M43: 15,125,542 km (0.048 R)
• M44: 15,350,986 km (0.07 R)
• M45: 15,870,539 km (0.116 R)
• M46: 16,132,335 km (0.055 R)
• M47: 16,428,689 km (0.091 R)
• M48: 16,760,197 km (0.083 R)
• M49: 16,960,060 km (0.026 R)
• M50: 17,093,801 km (0.1 R)
• M51: 17,194,330 km (0.112 R)
• M52: 17,295,010 km (0.083 R)
• M53: 17,564,585 km (0.095 R)
• M54: 17,835,657 km (0.094 R)
• M55: 18,519,020 km (0.05 R)
• M56: 18,898,699 km (0.106 R)
• M57: 19,385,490 km (0.098 R)
• M58: 20,442,699 km (0.072 R)
• M59: 20,656,324 km (0.115 R)
• M60: 20,799,190 km (0.103 R)
• M61: 20,906,602 km (0.096 R)
• M62: 21,554,660 km (0.087 R)
• M63: 21,808,527 km (0.117 R)
• M64: 23,352,377 km (0.048 R)
• M65: 23,575,727 km (0.055 R)
• M66: 24,062,369 km (0.101 R)
• M67: 24,287,962 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 10.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.56 AU - 6.78 AU

Year: 6455 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,459,801 km

• M1: 140,622 km (0.115 R)
• M2: 213,775 km (0.104 R)
• M3: 411,843 km (0.049 R)
• M4: 540,497 km (0.104 R)
• M5: 751,281 km (0.094 R)
• M6: 861,833 km (0.063 R)
• M7: 1,055,114 km (0.108 R)
• M8: 1,298,958 km (0.098 R)
• M9: 1,548,188 km (0.066 R)
• M10: 1,625,979 km (0.086 R)
• M11: 1,881,343 km (0.077 R)
• M12: 1,992,793 km (0.076 R)
• M13: 2,120,849 km (0.112 R)
• M14: 2,193,254 km (0.026 R)
• M15: 2,370,378 km (0.029 R)
• M16: 2,629,631 km (0.076 R)
• M17: 3,125,848 km (0.085 R)
• M18: 3,292,200 km (0.101 R)
• M19: 3,633,732 km (0.037 R)
• M20: 3,915,275 km (0.102 R)
• M21: 4,149,247 km (0.044 R)
• M22: 4,387,855 km (0.095 R)
• M23: 4,744,796 km (0.092 R)
• M24: 5,130,609 km (0.079 R)
• M25: 5,228,745 km (0.04 R)
• M26: 5,912,257 km (0.114 R)
• M27: 6,056,470 km (0.026 R)
• M28: 6,453,802 km (0.03 R)
• M29: 6,538,624 km (0.084 R)
• M30: 6,816,577 km (0.077 R)
• M31: 6,967,970 km (0.099 R)
• M32: 7,033,194 km (0.099 R)
• M33: 7,450,872 km (0.119 R)
• M34: 7,539,733 km (0.057 R)
• M35: 7,696,362 km (0.092 R)
• M36: 8,035,500 km (0.107 R)
• M37: 8,939,969 km (0.105 R)
• M38: 9,730,593 km (0.094 R)
• M39: 9,827,832 km (0.115 R)
• M40: 9,901,135 km (0.081 R)
• M41: 10,269,894 km (0.108 R)
• M42: 10,468,560 km (0.104 R)
• M43: 10,693,555 km (0.115 R)
• M44: 10,819,068 km (0.069 R)
• M45: 10,970,610 km (0.114 R)
• M46: 11,301,072 km (0.093 R)
• M47: 11,531,901 km (0.105 R)
• M48: 12,470,479 km (0.076 R)
• M49: 12,655,980 km (0.049 R)
• M50: 12,842,229 km (0.046 R)
• M51: 13,190,643 km (0.052 R)
• M52: 13,569,275 km (0.081 R)
• M53: 14,088,978 km (0.097 R)
• M54: 14,420,487 km (0.07 R)
• M55: 14,503,813 km (0.114 R)
• M56: 15,915,568 km (0.098 R)
• M57: 16,289,862 km (0.116 R)
• M58: 16,405,501 km (0.098 R)
• M59: 16,754,363 km (0.105 R)
• M60: 17,400,327 km (0.116 R)
• M61: 17,548,279 km (0.082 R)
• M62: 18,474,888 km (0.103 R)
• M63: 18,898,549 km (0.112 R)
• M64: 19,111,577 km (0.054 R)
• M65: 19,264,167 km (0.076 R)
• M66: 19,417,355 km (0.119 R)
• M67: 19,570,693 km (0.119 R)
• M68: 20,033,548 km (0.071 R)
• M69: 20,126,598 km (0.083 R)
• M70: 20,375,380 km (0.088 R)
• M71: 20,468,878 km (0.103 R)
• M72: 20,625,058 km (0.104 R)
• M73: 20,719,006 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 11.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.84 AU - 7.56 AU

Year: 7240 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,459,801 km

• M1: 183,407 km (0.081 R)
• M2: 263,292 km (0.062 R)
• M3: 555,158 km (0.074 R)
• M4: 654,491 km (0.11 R)
• M5: 859,589 km (0.098 R)
• M6: 962,812 km (0.083 R)
• M7: 1,691,503 km (0.046 R)
• M8: 1,766,751 km (0.067 R)
• M9: 1,843,195 km (0.118 R)
• M10: 3,333,340 km (0.078 R)
• M11: 3,525,274 km (0.113 R)
• M12: 3,721,097 km (0.071 R)
• M13: 3,820,281 km (0.056 R)
• M14: 4,252,170 km (0.1 R)
• M15: 4,487,188 km (0.119 R)
• M16: 4,834,106 km (0.056 R)
• M17: 5,107,122 km (0.04 R)
• M18: 5,189,999 km (0.108 R)
• M19: 5,985,261 km (0.032 R)
• M20: 6,131,269 km (0.091 R)
• M21: 6,757,635 km (0.051 R)
• M22: 6,879,258 km (0.068 R)
• M23: 6,970,962 km (0.097 R)
• M24: 7,093,931 km (0.063 R)
• M25: 7,248,615 km (0.084 R)
• M26: 7,910,586 km (0.097 R)
• M27: 8,723,949 km (0.119 R)
• M28: 9,427,658 km (0.076 R)
• M29: 9,734,932 km (0.102 R)
• M30: 9,872,562 km (0.089 R)
• M31: 10,010,790 km (0.049 R)
• M32: 10,853,774 km (0.058 R)
• M33: 10,996,640 km (0.089 R)
• M34: 11,501,084 km (0.041 R)
• M35: 12,532,861 km (0.079 R)
• M36: 13,287,881 km (0.114 R)
• M37: 13,555,661 km (0.078 R)
• M38: 13,709,448 km (0.077 R)
• M39: 13,902,579 km (0.101 R)
• M40: 15,479,640 km (0.073 R)
• M41: 16,452,923 km (0.114 R)
• M42: 16,864,318 km (0.105 R)
• M43: 17,445,954 km (0.029 R)
• M44: 18,245,854 km (0.087 R)
• M45: 18,543,554 km (0.069 R)
• M46: 19,100,806 km (0.103 R)
• M47: 19,446,377 km (0.118 R)
• M48: 20,451,675 km (0.066 R)
• M49: 21,250,078 km (0.103 R)
• M50: 22,194,490 km (0.12 R)
• M51: 22,558,013 km (0.081 R)
• M52: 22,740,372 km (0.118 R)
• M53: 23,290,743 km (0.05 R)
• M54: 24,732,418 km (0.077 R)
• M55: 25,345,619 km (0.107 R)
• M56: 25,678,026 km (0.08 R)
• M57: 26,011,629 km (0.118 R)
• M58: 26,202,965 km (0.077 R)
• M59: 26,298,857 km (0.061 R)
• M60: 27,021,415 km (0.027 R)
• M61: 27,215,293 km (0.107 R)
• M62: 27,750,555 km (0.059 R)
• M63: 28,338,624 km (0.029 R)
• M64: 29,576,696 km (0.079 R)
• M65: 30,781,856 km (0.112 R)
• M66: 31,645,335 km (0.104 R)
• M67: 32,156,810 km (0.052 R)
• M68: 32,413,670 km (0.117 R)
• M69: 33,032,855 km (0.097 R)
• M70: 33,395,780 km (0.097 R)
• M71: 34,125,817 km (0.066 R)
• M72: 34,387,763 km (0.105 R)
• M73: 34,597,799 km (0.113 R)
• M74: 35,019,216 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 14.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.17 AU - 13.53 AU

Year: 13393 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 68.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,459,801 km

• M1: 448,046 km (0.097 R)
• M2: 725,998 km (0.105 R)
• M3: 874,100 km (0.113 R)
• M4: 988,842 km (0.102 R)
• M5: 1,626,727 km (0.11 R)
• M6: 2,018,075 km (0.076 R)
• M7: 2,195,199 km (0.102 R)
• M8: 2,296,028 km (0.09 R)
• M9: 2,502,174 km (0.071 R)
• M10: 2,933,614 km (0.087 R)
• M11: 3,365,503 km (0.113 R)
• M12: 3,696,863 km (0.075 R)
• M13: 3,793,503 km (0.076 R)
• M14: 4,340,582 km (0.066 R)
• M15: 4,442,907 km (0.111 R)
• M16: 4,702,011 km (0.038 R)
• M17: 5,181,023 km (0.098 R)
• M18: 5,481,565 km (0.094 R)
• M19: 5,900,888 km (0.084 R)
• M20: 6,979,339 km (0.11 R)
• M21: 7,281,228 km (0.093 R)
• M22: 7,680,355 km (0.101 R)
• M23: 8,403,960 km (0.116 R)
• M24: 8,887,759 km (0.109 R)
• M25: 11,228,218 km (0.111 R)
• M26: 11,761,085 km (0.082 R)
• M27: 11,868,796 km (0.049 R)
• M28: 12,012,709 km (0.103 R)
• M29: 12,265,978 km (0.105 R)
• M30: 13,259,757 km (0.117 R)
• M31: 13,409,205 km (0.083 R)
• M32: 13,974,535 km (0.076 R)
• M33: 14,740,626 km (0.112 R)
• M34: 15,128,833 km (0.092 R)
• M35: 15,285,013 km (0.108 R)
• M36: 15,638,513 km (0.045 R)
• M37: 16,034,349 km (0.113 R)
• M38: 16,153,877 km (0.105 R)
• M39: 16,513,959 km (0.111 R)
• M40: 17,282,743 km (0.06 R)
• M41: 17,527,934 km (0.058 R)
• M42: 17,939,328 km (0.084 R)
• M43: 18,104,783 km (0.106 R)
• M44: 18,353,864 km (0.106 R)
• M45: 18,687,766 km (0.038 R)
• M46: 18,981,576 km (0.083 R)
• M47: 20,646,451 km (0.093 R)
• M48: 21,080,883 km (0.057 R)
• M49: 21,342,979 km (0.119 R)
• M50: 22,047,285 km (0.053 R)
• M51: 22,268,989 km (0.09 R)
• M52: 22,714,492 km (0.096 R)
• M53: 23,795,785 km (0.047 R)
• M54: 24,571,899 km (0.12 R)
• M55: 24,801,831 km (0.079 R)
• M56: 25,356,390 km (0.102 R)
• M57: 25,728,440 km (0.102 R)
• M58: 26,008,637 km (0.084 R)
• M59: 26,149,109 km (0.046 R)
• M60: 26,289,731 km (0.068 R)
• M61: 27,329,586 km (0.086 R)
• M62: 27,806,654 km (0.103 R)
• M63: 27,902,396 km (0.074 R)
• M64: 28,527,416 km (0.119 R)
• M65: 29,351,701 km (0.096 R)
• M66: 29,449,238 km (0.068 R)
• M67: 30,036,410 km (0.119 R)
• M68: 31,172,756 km (0.091 R)
• M69: 31,821,412 km (0.084 R)
• M70: 32,373,578 km (0.101 R)
• M71: 32,524,821 km (0.085 R)
• M72: 32,979,599 km (0.106 R)
• M73: 33,640,522 km (0.108 R)
• M74: 33,998,061 km (0.097 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: 288 - 11,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit