🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 369 Days

Day: 25.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,547,153 km

• M1: 39,344 km (0.075 R)
• M2: 93,050 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.47 AU - 2.79 AU

Year: 1550 Days

Day: 46.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.32 AU - 3.68 AU

Year: 1888 Days

Day: 40.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.78 AU - 3.26 AU

Year: 1907 Days

Day: 20.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,547,153 km

• M1: 1,011,431 km (0.1 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 10.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.33 AU - 6.19 AU

Year: 4384 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,547,153 km

• M1: 226,790 km (0.091 R)
• M2: 356,043 km (0.1 R)
• M3: 741,557 km (0.091 R)
• M4: 1,024,745 km (0.118 R)
• M5: 1,093,860 km (0.112 R)
• M6: 1,356,703 km (0.112 R)
• M7: 1,689,110 km (0.105 R)
• M8: 2,280,620 km (0.075 R)
• M9: 2,372,921 km (0.102 R)
• M10: 2,580,264 km (0.053 R)
• M11: 2,695,903 km (0.105 R)
• M12: 3,053,442 km (0.119 R)
• M13: 3,134,973 km (0.084 R)
• M14: 3,510,912 km (0.104 R)
• M15: 3,639,567 km (0.072 R)
• M16: 3,791,558 km (0.092 R)
• M17: 4,374,691 km (0.11 R)
• M18: 4,606,567 km (0.102 R)
• M19: 4,724,002 km (0.086 R)
• M20: 4,937,927 km (0.083 R)
• M21: 5,449,551 km (0.104 R)
• M22: 5,648,965 km (0.071 R)
• M23: 5,850,773 km (0.063 R)
• M24: 5,927,068 km (0.114 R)
• M25: 6,549,544 km (0.082 R)
• M26: 6,735,046 km (0.108 R)
• M27: 7,111,284 km (0.052 R)
• M28: 7,356,774 km (0.026 R)
• M29: 7,577,431 km (0.092 R)
• M30: 7,716,408 km (0.057 R)
• M31: 7,884,257 km (0.113 R)
• M32: 8,309,414 km (0.12 R)
• M33: 9,122,927 km (0.066 R)
• M34: 9,211,638 km (0.092 R)
• M35: 10,175,348 km (0.096 R)
• M36: 10,390,470 km (0.11 R)
• M37: 10,514,038 km (0.112 R)
• M38: 10,669,320 km (0.096 R)
• M39: 10,793,935 km (0.097 R)
• M40: 11,488,518 km (0.034 R)
• M41: 11,841,270 km (0.041 R)
• M42: 12,656,129 km (0.041 R)
• M43: 12,821,286 km (0.11 R)
• M44: 12,987,040 km (0.12 R)
• M45: 13,354,602 km (0.066 R)
• M46: 13,522,750 km (0.051 R)
• M47: 13,759,264 km (0.114 R)
• M48: 14,031,383 km (0.097 R)
• M49: 14,099,749 km (0.087 R)
• M50: 14,305,296 km (0.036 R)
• M51: 15,242,677 km (0.03 R)
• M52: 15,594,830 km (0.096 R)
• M53: 16,776,204 km (0.119 R)
• M54: 16,957,667 km (0.095 R)
• M55: 17,359,337 km (0.115 R)
• M56: 20,528,269 km (0.078 R)
• M57: 22,098,897 km (0.071 R)
• M58: 22,297,862 km (0.106 R)
• M59: 22,497,575 km (0.118 R)
• M60: 22,577,460 km (0.09 R)
• M61: 23,221,180 km (0.077 R)
• M62: 23,667,131 km (0.113 R)
• M63: 23,829,894 km (0.064 R)
• M64: 24,197,755 km (0.09 R)
• M65: 24,279,734 km (0.118 R)
• M66: 24,649,840 km (0.063 R)
• M67: 25,146,355 km (0.116 R)
• M68: 25,646,012 km (0.049 R)
• M69: 25,771,524 km (0.096 R)
• M70: 25,897,187 km (0.061 R)
• M71: 26,401,780 km (0.105 R)
• M72: 26,782,357 km (0.079 R)
• M73: 27,037,122 km (0.117 R)
• M74: 27,122,244 km (0.084 R)
• M75: 27,506,261 km (0.098 R)
• M76: 27,677,551 km (0.088 R)
• M77: 27,892,224 km (0.079 R)
• M78: 28,452,767 km (0.047 R)
• M79: 29,234,865 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 9.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.97 AU - 11.89 AU

Year: 13133 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,547,153 km

• M1: 117,434 km (0.041 R)
• M2: 191,186 km (0.074 R)
• M3: 475,572 km (0.047 R)
• M4: 639,232 km (0.112 R)
• M5: 1,022,352 km (0.104 R)
• M6: 1,646,025 km (0.101 R)
• M7: 2,369,929 km (0.111 R)
• M8: 2,765,317 km (0.102 R)
• M9: 3,766,874 km (0.117 R)
• M10: 4,353,597 km (0.114 R)
• M11: 4,448,891 km (0.118 R)
• M12: 4,902,921 km (0.062 R)
• M13: 5,002,104 km (0.107 R)
• M14: 5,924,824 km (0.102 R)
• M15: 6,423,882 km (0.118 R)
• M16: 6,568,843 km (0.087 R)
• M17: 8,274,557 km (0.036 R)
• M18: 8,831,809 km (0.118 R)
• M19: 9,033,767 km (0.117 R)
• M20: 9,278,060 km (0.114 R)
• M21: 9,898,592 km (0.101 R)
• M22: 10,319,860 km (0.059 R)
• M23: 11,136,065 km (0.079 R)
• M24: 11,529,957 km (0.05 R)
• M25: 11,618,219 km (0.106 R)
• M26: 12,830,261 km (0.118 R)
• M27: 13,428,054 km (0.117 R)
• M28: 15,034,287 km (0.063 R)
• M29: 15,227,268 km (0.114 R)
• M30: 16,352,543 km (0.11 R)
• M31: 17,000,452 km (0.057 R)
• M32: 17,151,097 km (0.068 R)
• M33: 17,860,340 km (0.099 R)
• M34: 18,269,790 km (0.088 R)
• M35: 18,424,175 km (0.075 R)
• M36: 18,941,933 km (0.06 R)
• M37: 19,254,892 km (0.091 R)
• M38: 19,885,895 km (0.104 R)
• M39: 20,952,678 km (0.103 R)
• M40: 21,276,258 km (0.054 R)
• M41: 21,655,937 km (0.094 R)
• M42: 22,202,269 km (0.08 R)
• M43: 22,366,976 km (0.053 R)
• M44: 22,587,334 km (0.046 R)
• M45: 22,863,791 km (0.104 R)
• M46: 23,252,595 km (0.087 R)
• M47: 23,475,945 km (0.113 R)
• M48: 23,812,091 km (0.115 R)
• M49: 25,172,535 km (0.105 R)
• M50: 26,093,459 km (0.094 R)
• M51: 26,325,485 km (0.078 R)
• M52: 26,908,319 km (0.104 R)
• M53: 29,282,287 km (0.065 R)
• M54: 29,402,713 km (0.061 R)
• M55: 29,644,164 km (0.1 R)
• M56: 30,799,808 km (0.081 R)
• M57: 30,922,329 km (0.064 R)
• M58: 31,229,154 km (0.104 R)
• M59: 31,598,960 km (0.103 R)
• M60: 32,342,611 km (0.054 R)
• M61: 34,227,095 km (0.069 R)
• M62: 34,481,112 km (0.065 R)
• M63: 35,118,699 km (0.059 R)
• M64: 35,374,810 km (0.117 R)
• M65: 36,017,931 km (0.113 R)
• M66: 36,147,034 km (0.084 R)
• M67: 36,859,569 km (0.067 R)
• M68: 37,054,794 km (0.107 R)
• M69: 37,250,319 km (0.104 R)
• M70: 37,380,918 km (0.066 R)
• M71: 37,576,891 km (0.105 R)
• M72: 37,838,986 km (0.074 R)
• M73: 38,233,027 km (0.113 R)
• M74: 38,694,536 km (0.027 R)
• M75: 39,823,103 km (0.09 R)
• M76: 39,956,544 km (0.101 R)
• M77: 41,164,547 km (0.057 R)
• M78: 41,705,343 km (0.108 R)
• M79: 41,976,564 km (0.102 R)
• M80: 42,520,801 km (0.093 R)
• M81: 42,998,916 km (0.102 R)
• M82: 43,067,432 km (0.096 R)
• M83: 44,305,803 km (0.089 R)
• M84: 44,859,913 km (0.09 R)
• M85: 45,068,303 km (0.114 R)
• M86: 46,465,847 km (0.077 R)
• M87: 46,536,008 km (0.12 R)
• M88: 46,958,323 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.9

Radius: 4.4

Gravity: 43.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.64 AU - 16.84 AU

Year: 21623 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,547,153 km

• M1: 115,938 km (0.084 R)
• M2: 567,275 km (0.031 R)
• M3: 898,186 km (0.088 R)
• M4: 1,537,417 km (0.103 R)
• M5: 2,758,286 km (0.068 R)
• M6: 2,963,534 km (0.07 R)
• M7: 3,564,169 km (0.094 R)
• M8: 3,923,952 km (0.058 R)
• M9: 4,971,736 km (0.109 R)
• M10: 5,071,069 km (0.084 R)
• M11: 5,629,218 km (0.056 R)
• M12: 6,100,003 km (0.032 R)
• M13: 6,206,516 km (0.057 R)
• M14: 6,475,045 km (0.065 R)
• M15: 8,458,862 km (0.058 R)
• M16: 8,637,183 km (0.051 R)
• M17: 9,981,170 km (0.112 R)
• M18: 10,422,334 km (0.095 R)
• M19: 10,485,764 km (0.105 R)
• M20: 11,519,934 km (0.12 R)
• M21: 13,613,705 km (0.036 R)
• M22: 13,962,268 km (0.086 R)
• M23: 14,455,193 km (0.069 R)
• M24: 14,668,221 km (0.036 R)
• M25: 14,882,295 km (0.063 R)
• M26: 15,025,461 km (0.108 R)
• M27: 15,097,268 km (0.114 R)
• M28: 15,821,620 km (0.106 R)
• M29: 16,187,986 km (0.067 R)
• M30: 17,003,743 km (0.116 R)
• M31: 17,153,640 km (0.106 R)
• M32: 17,379,084 km (0.099 R)
• M33: 17,908,959 km (0.095 R)
• M34: 18,061,400 km (0.063 R)
• M35: 18,290,733 km (0.108 R)
• M36: 18,367,477 km (0.076 R)
• M37: 19,608,690 km (0.055 R)
• M38: 19,923,295 km (0.101 R)
• M39: 21,198,018 km (0.097 R)
• M40: 21,763,947 km (0.118 R)
• M41: 23,825,406 km (0.081 R)
• M42: 24,836,837 km (0.099 R)
• M43: 25,177,172 km (0.108 R)
• M44: 25,948,349 km (0.09 R)
• M45: 26,640,389 km (0.086 R)
• M46: 27,163,383 km (0.102 R)
• M47: 27,777,781 km (0.07 R)
• M48: 27,865,895 km (0.092 R)
• M49: 28,219,394 km (0.079 R)
• M50: 28,396,817 km (0.108 R)
• M51: 31,375,461 km (0.102 R)
• M52: 32,948,333 km (0.097 R)
• M53: 33,791,317 km (0.112 R)
• M54: 34,073,907 km (0.101 R)
• M55: 35,021,460 km (0.093 R)
• M56: 35,307,341 km (0.08 R)
• M57: 35,785,755 km (0.084 R)
• M58: 36,362,605 km (0.07 R)
• M59: 37,428,041 km (0.106 R)
• M60: 37,720,355 km (0.071 R)
• M61: 38,307,377 km (0.054 R)
• M62: 38,503,650 km (0.107 R)
• M63: 39,094,711 km (0.057 R)
• M64: 39,986,912 km (0.072 R)
• M65: 40,285,659 km (0.105 R)
• M66: 41,086,307 km (0.077 R)
• M67: 42,398,430 km (0.044 R)
• M68: 43,621,842 km (0.094 R)
• M69: 45,271,008 km (0.093 R)
• M70: 49,161,899 km (0.089 R)
• M71: 49,588,852 km (0.037 R)
• M72: 51,093,058 km (0.114 R)
• M73: 52,939,694 km (0.089 R)
• M74: 54,146,201 km (0.096 R)
• M75: 55,694,838 km (0.093 R)
• M76: 56,586,143 km (0.107 R)
• M77: 58,948,592 km (0.076 R)
• M78: 59,515,718 km (0.091 R)
• M79: 62,148,042 km (0.05 R)
• M80: 62,840,979 km (0.086 R)
• M81: 63,304,284 km (0.103 R)
• M82: 64,001,410 km (0.091 R)
• M83: 64,117,947 km (0.07 R)
• M84: 64,701,229 km (0.085 R)
• M85: 66,579,430 km (0.099 R)
• M86: 68,118,642 km (0.113 R)
• M87: 69,310,638 km (0.073 R)
• M88: 71,594,399 km (0.084 R)
• M89: 72,199,523 km (0.081 R)
• M90: 76,729,496 km (0.103 R)
• M91: 76,853,064 km (0.109 R)
• M92: 76,976,931 km (0.098 R)
• M93: 78,716,604 km (0.102 R)
• M94: 80,092,606 km (0.118 R)
• M95: 84,140,425 km (0.104 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit