🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.41 AU - 0.59 AU

Year: 228 Days

Day: 46.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 14

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.13 AU - 1.77 AU

Year: 1127 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 83,887,713 km

• M1: 174,282 km (0.028 R)
• M2: 289,921 km (0.088 R)
• M3: 386,860 km (0.041 R)
• M4: 566,976 km (0.117 R)
• M5: 753,375 km (0.062 R)
• M6: 883,974 km (0.107 R)
• M7: 982,409 km (0.093 R)
• M8: 1,170,155 km (0.113 R)
• M9: 1,381,985 km (0.107 R)
• M10: 1,588,729 km (0.034 R)
• M11: 1,730,399 km (0.069 R)
• M12: 1,838,109 km (0.118 R)
• M13: 2,007,155 km (0.086 R)
• M14: 2,147,777 km (0.101 R)
• M15: 2,264,014 km (0.056 R)
• M16: 2,496,040 km (0.12 R)
• M17: 2,721,185 km (0.059 R)
• M18: 2,825,156 km (0.119 R)
• M19: 3,006,468 km (0.098 R)
• M20: 3,129,737 km (0.108 R)
• M21: 3,223,236 km (0.051 R)
• M22: 3,341,418 km (0.12 R)
• M23: 3,453,018 km (0.101 R)
• M24: 3,566,114 km (0.066 R)
• M25: 3,663,951 km (0.088 R)
• M26: 3,754,458 km (0.08 R)
• M27: 3,862,318 km (0.095 R)
• M28: 4,269,972 km (0.098 R)
• M29: 4,382,918 km (0.108 R)
• M30: 4,505,589 km (0.083 R)
• M31: 4,593,851 km (0.107 R)
• M32: 4,718,466 km (0.078 R)
• M33: 4,898,582 km (0.093 R)
• M34: 5,062,691 km (0.051 R)
• M35: 5,293,670 km (0.096 R)
• M36: 5,433,843 km (0.108 R)
• M37: 5,679,932 km (0.068 R)
• M38: 6,036,573 km (0.086 R)
• M39: 6,134,261 km (0.107 R)
• M40: 6,291,488 km (0.056 R)
• M41: 6,480,131 km (0.086 R)
• M42: 6,570,189 km (0.062 R)
• M43: 6,751,502 km (0.074 R)
• M44: 6,914,114 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 12.2

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.34 AU - 7.18 AU

Year: 8926 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,887,713 km

• M1: 205,398 km (0.107 R)
• M2: 469,289 km (0.108 R)
• M3: 818,151 km (0.118 R)
• M4: 1,106,875 km (0.112 R)
• M5: 1,223,711 km (0.049 R)
• M6: 1,666,520 km (0.082 R)
• M7: 1,894,657 km (0.039 R)
• M8: 2,084,646 km (0.092 R)
• M9: 2,356,466 km (0.094 R)
• M10: 2,561,564 km (0.045 R)
• M11: 2,853,131 km (0.107 R)
• M12: 2,961,888 km (0.076 R)
• M13: 3,497,748 km (0.103 R)
• M14: 3,881,915 km (0.075 R)
• M15: 5,048,479 km (0.104 R)
• M16: 5,584,937 km (0.057 R)
• M17: 5,687,561 km (0.114 R)
• M18: 5,825,341 km (0.081 R)
• M19: 7,830,701 km (0.119 R)
• M20: 8,022,934 km (0.085 R)
• M21: 8,411,888 km (0.117 R)
• M22: 8,767,333 km (0.095 R)
• M23: 9,615,702 km (0.095 R)
• M24: 9,697,832 km (0.113 R)
• M25: 10,070,480 km (0.117 R)
• M26: 10,744,717 km (0.109 R)
• M27: 10,872,773 km (0.079 R)
• M28: 11,303,316 km (0.112 R)
• M29: 11,608,047 km (0.103 R)
• M30: 12,583,425 km (0.078 R)
• M31: 12,673,333 km (0.12 R)
• M32: 12,990,032 km (0.097 R)
• M33: 13,400,977 km (0.117 R)
• M34: 13,538,906 km (0.115 R)
• M35: 14,002,062 km (0.103 R)
• M36: 15,182,688 km (0.079 R)
• M37: 17,789,880 km (0.034 R)
• M38: 17,992,286 km (0.071 R)
• M39: 18,655,154 km (0.09 R)
• M40: 18,757,927 km (0.073 R)
• M41: 19,222,429 km (0.062 R)
• M42: 20,479,500 km (0.107 R)
• M43: 20,744,886 km (0.077 R)
• M44: 21,171,539 km (0.09 R)
• M45: 21,493,624 km (0.114 R)
• M46: 21,655,189 km (0.114 R)
• M47: 22,033,971 km (0.117 R)
• M48: 22,196,883 km (0.101 R)
• M49: 22,305,791 km (0.109 R)
• M50: 23,183,032 km (0.091 R)
• M51: 24,407,790 km (0.114 R)
• M52: 25,254,813 km (0.085 R)
• M53: 25,368,508 km (0.111 R)
• M54: 26,226,452 km (0.097 R)
• M55: 27,093,970 km (0.115 R)
• M56: 27,326,893 km (0.036 R)
• M57: 28,265,321 km (0.098 R)
• M58: 28,976,060 km (0.032 R)
• M59: 29,512,967 km (0.084 R)
• M60: 29,932,888 km (0.062 R)
• M61: 31,082,398 km (0.102 R)
• M62: 31,326,243 km (0.119 R)
• M63: 32,123,300 km (0.066 R)
• M64: 32,493,406 km (0.09 R)
• M65: 34,239,063 km (0.043 R)
• M66: 34,553,967 km (0.113 R)
• M67: 35,250,345 km (0.065 R)
• M68: 35,377,353 km (0.12 R)
• M69: 36,271,350 km (0.032 R)
• M70: 36,656,714 km (0.11 R)
• M71: 37,951,035 km (0.094 R)
• M72: 39,063,146 km (0.067 R)
• M73: 39,920,790 km (0.085 R)
• M74: 41,721,649 km (0.098 R)
• M75: 42,395,438 km (0.109 R)
• M76: 43,208,652 km (0.09 R)
• M77: 44,781,674 km (0.089 R)
• M78: 45,264,127 km (0.067 R)
• M79: 45,887,052 km (0.102 R)
• M80: 46,025,879 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.8

Radius: 4.1

Gravity: 50.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.49 AU - 8.23 AU

Year: 11601 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,887,713 km

• M1: 77,342 km (0.067 R)
• M2: 176,525 km (0.089 R)
• M3: 223,200 km (0.106 R)
• M4: 261,497 km (0.066 R)
• M5: 405,859 km (0.041 R)
• M6: 573,558 km (0.096 R)
• M7: 609,462 km (0.111 R)
• M8: 903,870 km (0.094 R)
• M9: 1,032,824 km (0.074 R)
• M10: 1,605,036 km (0.079 R)
• M11: 1,682,527 km (0.094 R)
• M12: 1,977,085 km (0.069 R)
• M13: 2,060,262 km (0.116 R)
• M14: 2,345,695 km (0.067 R)
• M15: 2,552,888 km (0.074 R)
• M16: 2,704,580 km (0.115 R)
• M17: 3,274,249 km (0.07 R)
• M18: 4,160,018 km (0.115 R)
• M19: 5,853,017 km (0.119 R)
• M20: 6,541,466 km (0.097 R)
• M21: 6,582,755 km (0.059 R)
• M22: 6,624,194 km (0.116 R)
• M23: 7,127,591 km (0.12 R)
• M24: 8,037,594 km (0.107 R)
• M25: 9,306,932 km (0.076 R)
• M26: 9,964,565 km (0.05 R)
• M27: 10,346,937 km (0.108 R)
• M28: 11,076,974 km (0.066 R)
• M29: 12,025,425 km (0.077 R)
• M30: 12,075,989 km (0.112 R)
• M31: 12,126,703 km (0.095 R)
• M32: 12,279,292 km (0.088 R)
• M33: 12,586,267 km (0.108 R)
• M34: 13,051,367 km (0.047 R)
• M35: 13,155,487 km (0.098 R)
• M36: 14,158,541 km (0.038 R)
• M37: 14,212,097 km (0.098 R)
• M38: 15,240,732 km (0.09 R)
• M39: 15,295,485 km (0.115 R)
• M40: 16,125,454 km (0.093 R)
• M41: 16,181,254 km (0.081 R)
• M42: 18,525,752 km (0.083 R)
• M43: 19,766,965 km (0.083 R)
• M44: 20,852,148 km (0.102 R)
• M45: 21,647,859 km (0.066 R)
• M46: 22,080,347 km (0.076 R)
• M47: 22,828,485 km (0.099 R)
• M48: 23,016,829 km (0.057 R)
• M49: 23,775,290 km (0.077 R)
• M50: 23,902,449 km (0.118 R)
• M51: 25,511,523 km (0.1 R)
• M52: 25,576,598 km (0.091 R)
• M53: 26,361,987 km (0.074 R)
• M54: 26,625,579 km (0.113 R)
• M55: 27,155,305 km (0.111 R)
• M56: 28,427,186 km (0.096 R)
• M57: 29,308,616 km (0.097 R)
• M58: 29,513,266 km (0.112 R)
• M59: 30,130,208 km (0.084 R)
• M60: 31,306,945 km (0.079 R)
• M61: 32,569,252 km (0.116 R)
• M62: 33,277,747 km (0.119 R)
• M63: 33,633,790 km (0.105 R)
• M64: 33,705,298 km (0.025 R)
• M65: 37,856,190 km (0.083 R)
• M66: 38,526,089 km (0.11 R)
• M67: 38,900,084 km (0.069 R)
• M68: 40,787,560 km (0.1 R)
• M69: 42,011,121 km (0.109 R)
• M70: 42,781,999 km (0.097 R)
• M71: 43,091,517 km (0.038 R)
• M72: 43,557,514 km (0.118 R)
• M73: 43,791,037 km (0.084 R)
• M74: 44,181,188 km (0.12 R)
• M75: 44,572,536 km (0.077 R)
• M76: 45,753,462 km (0.098 R)
• M77: 46,785,238 km (0.116 R)
• M78: 46,944,560 km (0.105 R)
• M79: 47,104,181 km (0.114 R)
• M80: 47,263,951 km (0.09 R)
• M81: 47,904,829 km (0.086 R)
• M82: 49,519,588 km (0.108 R)
• M83: 49,600,820 km (0.066 R)
• M84: 50,415,380 km (0.063 R)
• M85: 50,988,190 km (0.109 R)
• M86: 51,975,087 km (0.097 R)
• M87: 52,636,460 km (0.101 R)
• M88: 56,239,225 km (0.057 R)
• M89: 56,493,541 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 7

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.09 AU - 10.79 AU

Year: 20235 Days

Day: 15.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,887,713 km

• M1: 418,276 km (0.083 R)
• M2: 500,854 km (0.085 R)
• M3: 860,487 km (0.094 R)
• M4: 1,052,271 km (0.065 R)
• M5: 1,288,038 km (0.105 R)
• M6: 1,507,947 km (0.076 R)
• M7: 1,573,022 km (0.067 R)
• M8: 1,912,609 km (0.104 R)
• M9: 3,186,135 km (0.101 R)
• M10: 3,397,816 km (0.106 R)
• M11: 3,702,099 km (0.104 R)
• M12: 3,879,821 km (0.067 R)
• M13: 4,429,892 km (0.038 R)
• M14: 4,476,866 km (0.069 R)
• M15: 5,300,103 km (0.087 R)
• M16: 5,754,731 km (0.102 R)
• M17: 8,267,078 km (0.04 R)
• M18: 8,499,553 km (0.106 R)
• M19: 8,971,235 km (0.058 R)
• M20: 9,270,430 km (0.05 R)
• M21: 9,694,690 km (0.087 R)
• M22: 9,940,031 km (0.109 R)
• M23: 11,974,861 km (0.116 R)
• M24: 12,770,123 km (0.104 R)
• M25: 12,904,312 km (0.101 R)
• M26: 14,272,086 km (0.104 R)
• M27: 14,341,649 km (0.071 R)
• M28: 15,256,589 km (0.068 R)
• M29: 15,613,530 km (0.116 R)
• M30: 15,901,057 km (0.07 R)
• M31: 17,513,423 km (0.118 R)
• M32: 17,887,118 km (0.081 R)
• M33: 20,654,380 km (0.045 R)
• M34: 20,969,882 km (0.092 R)
• M35: 21,605,972 km (0.056 R)
• M36: 21,765,892 km (0.078 R)
• M37: 23,469,512 km (0.03 R)
• M38: 25,131,395 km (0.051 R)
• M39: 26,146,566 km (0.077 R)
• M40: 26,744,958 km (0.086 R)
• M41: 26,830,827 km (0.11 R)
• M42: 27,175,201 km (0.111 R)
• M43: 27,520,922 km (0.1 R)
• M44: 27,694,455 km (0.093 R)
• M45: 29,094,991 km (0.038 R)
• M46: 30,608,323 km (0.101 R)
• M47: 32,329,745 km (0.119 R)
• M48: 32,512,704 km (0.111 R)
• M49: 33,989,235 km (0.079 R)
• M50: 34,548,581 km (0.059 R)
• M51: 35,582,003 km (0.093 R)
• M52: 36,149,877 km (0.114 R)
• M53: 36,720,742 km (0.092 R)
• M54: 36,911,779 km (0.07 R)
• M55: 39,521,962 km (0.113 R)
• M56: 40,700,943 km (0.109 R)
• M57: 40,799,827 km (0.075 R)
• M58: 42,091,156 km (0.114 R)
• M59: 42,391,100 km (0.073 R)
• M60: 43,194,291 km (0.105 R)
• M61: 43,597,756 km (0.113 R)
• M62: 44,510,154 km (0.088 R)
• M63: 45,224,184 km (0.056 R)
• M64: 45,942,104 km (0.119 R)
• M65: 47,181,373 km (0.074 R)
• M66: 47,909,316 km (0.059 R)
• M67: 50,645,611 km (0.076 R)
• M68: 52,354,617 km (0.042 R)
• M69: 56,268,247 km (0.079 R)
• M70: 56,378,202 km (0.086 R)
• M71: 56,819,216 km (0.042 R)
• M72: 58,929,144 km (0.058 R)
• M73: 62,426,443 km (0.055 R)
• M74: 62,654,281 km (0.113 R)
• M75: 63,225,296 km (0.073 R)
• M76: 64,948,813 km (0.052 R)
• M77: 65,526,710 km (0.09 R)
• M78: 65,642,498 km (0.104 R)
• M79: 68,441,774 km (0.12 R)
• M80: 69,501,525 km (0.076 R)
• M81: 71,637,334 km (0.096 R)
• M82: 71,995,322 km (0.113 R)
• M83: 72,833,070 km (0.092 R)
• M84: 74,156,113 km (0.073 R)
• M85: 75,365,762 km (0.048 R)
• M86: 75,487,086 km (0.039 R)
• M87: 76,581,843 km (0.097 R)
• M88: 78,049,697 km (0.107 R)
• M89: 79,650,394 km (0.098 R)
• M90: 79,773,962 km (0.113 R)
• M91: 82,508,761 km (0.111 R)
• M92: 82,633,825 km (0.036 R)
• M93: 83,385,404 km (0.065 R)
• M94: 83,762,092 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit