🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.81 AU - 0.99 AU

Year: 317 Days

Day: 23 Hours

Environment

Temp: 25 °C

Axial Tilt: 121.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 38,297,529 km

• M1: 43,383 km (0.107 R)
• M2: 565,929 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.1 AU - 2.44 AU

Year: 1268 Days

Day: 12.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.07 AU - 2.49 AU

Year: 1277 Days

Day: 31.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,297,529 km

• M1: 746,942 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.47 AU - 3.19 AU

Year: 1766 Days

Day: 19.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,297,529 km

• M1: 90,058 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 8.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.89 AU - 6.91 AU

Year: 6004 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,297,529 km

• M1: 110,104 km (0.064 R)
• M2: 263,442 km (0.042 R)
• M3: 410,497 km (0.102 R)
• M4: 732,282 km (0.077 R)
• M5: 802,443 km (0.097 R)
• M6: 904,918 km (0.089 R)
• M7: 965,505 km (0.107 R)
• M8: 1,341,145 km (0.075 R)
• M9: 1,817,315 km (0.107 R)
• M10: 2,196,695 km (0.108 R)
• M11: 2,385,039 km (0.113 R)
• M12: 2,777,434 km (0.066 R)
• M13: 2,844,903 km (0.106 R)
• M14: 2,912,970 km (0.073 R)
• M15: 3,284,720 km (0.12 R)
• M16: 3,356,079 km (0.076 R)
• M17: 3,500,441 km (0.071 R)
• M18: 3,745,781 km (0.088 R)
• M19: 4,047,520 km (0.11 R)
• M20: 4,409,547 km (0.039 R)
• M21: 4,728,041 km (0.118 R)
• M22: 4,781,896 km (0.108 R)
• M23: 4,944,658 km (0.101 R)
• M24: 4,999,411 km (0.1 R)
• M25: 5,359,643 km (0.066 R)
• M26: 6,222,823 km (0.107 R)
• M27: 6,460,384 km (0.041 R)
• M28: 6,580,212 km (0.05 R)
• M29: 6,822,261 km (0.115 R)
• M30: 7,597,178 km (0.089 R)
• M31: 7,787,317 km (0.085 R)
• M32: 8,432,533 km (0.095 R)
• M33: 8,961,062 km (0.096 R)
• M34: 9,773,977 km (0.094 R)
• M35: 10,015,428 km (0.117 R)
• M36: 10,258,973 km (0.09 R)
• M37: 10,716,294 km (0.109 R)
• M38: 11,252,453 km (0.083 R)
• M39: 11,433,017 km (0.074 R)
• M40: 12,611,848 km (0.045 R)
• M41: 12,950,239 km (0.061 R)
• M42: 13,139,630 km (0.054 R)
• M43: 13,636,145 km (0.113 R)
• M44: 13,828,827 km (0.106 R)
• M45: 13,983,511 km (0.059 R)
• M46: 14,372,915 km (0.048 R)
• M47: 15,003,470 km (0.109 R)
• M48: 15,362,056 km (0.095 R)
• M49: 15,885,050 km (0.102 R)
• M50: 17,488,889 km (0.065 R)
• M51: 18,203,966 km (0.084 R)
• M52: 19,619,462 km (0.118 R)
• M53: 19,706,378 km (0.108 R)
• M54: 20,406,197 km (0.087 R)
• M55: 20,494,310 km (0.12 R)
• M56: 21,337,294 km (0.108 R)
• M57: 22,463,616 km (0.072 R)
• M58: 22,873,814 km (0.108 R)
• M59: 23,102,698 km (0.077 R)
• M60: 23,332,481 km (0.098 R)
• M61: 23,470,709 km (0.101 R)
• M62: 23,933,266 km (0.119 R)
• M63: 24,352,289 km (0.112 R)
• M64: 24,961,751 km (0.034 R)
• M65: 25,481,305 km (0.112 R)
• M66: 25,861,433 km (0.102 R)
• M67: 26,004,448 km (0.076 R)
• M68: 26,868,226 km (0.114 R)
• M69: 28,181,396 km (0.109 R)
• M70: 28,623,757 km (0.071 R)
• M71: 30,064,834 km (0.046 R)
• M72: 30,265,444 km (0.118 R)
• M73: 30,466,504 km (0.118 R)
• M74: 30,617,598 km (0.117 R)
• M75: 31,021,662 km (0.073 R)
• M76: 33,275,653 km (0.109 R)
• M77: 34,160,524 km (0.112 R)
• M78: 34,474,829 km (0.05 R)
• M79: 34,632,206 km (0.109 R)
• M80: 35,158,791 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.8

Radius: 12.3

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.54 AU - 9.84 AU

Year: 8692 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,297,529 km

• M1: 188,344 km (0.048 R)
• M2: 422,464 km (0.077 R)
• M3: 688,449 km (0.056 R)
• M4: 1,397,992 km (0.075 R)
• M5: 2,003,415 km (0.117 R)
• M6: 2,154,060 km (0.058 R)
• M7: 2,440,390 km (0.079 R)
• M8: 2,656,409 km (0.106 R)
• M9: 2,935,409 km (0.049 R)
• M10: 3,136,469 km (0.032 R)
• M11: 3,253,454 km (0.043 R)
• M12: 3,431,775 km (0.073 R)
• M13: 3,923,055 km (0.115 R)
• M14: 4,241,698 km (0.111 R)
• M15: 4,735,221 km (0.112 R)
• M16: 4,903,968 km (0.1 R)
• M17: 5,006,143 km (0.117 R)
• M18: 5,741,267 km (0.104 R)
• M19: 5,993,788 km (0.118 R)
• M20: 6,176,597 km (0.12 R)
• M21: 6,287,000 km (0.084 R)
• M22: 6,510,051 km (0.055 R)
• M23: 7,389,237 km (0.1 R)
• M24: 7,703,842 km (0.089 R)
• M25: 9,469,246 km (0.115 R)
• M26: 11,039,575 km (0.045 R)
• M27: 11,490,014 km (0.105 R)
• M28: 11,626,298 km (0.106 R)
• M29: 11,717,403 km (0.111 R)
• M30: 11,808,807 km (0.089 R)
• M31: 12,038,440 km (0.102 R)
• M32: 12,595,542 km (0.119 R)
• M33: 13,113,600 km (0.081 R)
• M34: 14,219,427 km (0.107 R)
• M35: 14,610,925 km (0.109 R)
• M36: 14,808,095 km (0.089 R)
• M37: 15,105,495 km (0.056 R)
• M38: 16,060,379 km (0.102 R)
• M39: 16,570,657 km (0.067 R)
• M40: 16,879,427 km (0.099 R)
• M41: 17,086,470 km (0.034 R)
• M42: 17,922,573 km (0.041 R)
• M43: 18,133,655 km (0.109 R)
• M44: 19,147,779 km (0.038 R)
• M45: 21,622,278 km (0.104 R)
• M46: 24,079,423 km (0.06 R)
• M47: 24,722,095 km (0.081 R)
• M48: 24,898,322 km (0.106 R)
• M49: 25,016,205 km (0.05 R)
• M50: 26,323,541 km (0.091 R)
• M51: 26,503,507 km (0.032 R)
• M52: 27,166,973 km (0.115 R)
• M53: 27,348,884 km (0.096 R)
• M54: 28,080,717 km (0.109 R)
• M55: 28,757,049 km (0.106 R)
• M56: 29,004,334 km (0.081 R)
• M57: 29,500,999 km (0.109 R)
• M58: 30,565,987 km (0.115 R)
• M59: 31,515,933 km (0.057 R)
• M60: 32,154,716 km (0.114 R)
• M61: 33,056,193 km (0.112 R)
• M62: 34,031,122 km (0.118 R)
• M63: 36,009,404 km (0.098 R)
• M64: 36,476,449 km (0.073 R)
• M65: 37,483,841 km (0.107 R)
• M66: 37,754,015 km (0.11 R)
• M67: 39,663,332 km (0.085 R)
• M68: 40,076,671 km (0.083 R)
• M69: 40,352,978 km (0.101 R)
• M70: 41,255,203 km (0.083 R)
• M71: 41,673,928 km (0.035 R)
• M72: 42,585,876 km (0.116 R)
• M73: 43,221,218 km (0.049 R)
• M74: 43,859,553 km (0.081 R)
• M75: 44,073,029 km (0.049 R)
• M76: 44,572,536 km (0.112 R)
• M77: 44,715,701 km (0.074 R)
• M78: 44,930,524 km (0.063 R)
• M79: 45,793,404 km (0.109 R)
• M80: 46,516,710 km (0.093 R)
• M81: 46,807,079 km (0.087 R)
• M82: 48,488,410 km (0.056 R)
• M83: 48,856,570 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.3

Radius: 3.7

Gravity: 70.51 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.13 AU - 14.57 AU

Year: 16096 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 38,297,529 km

• M1: 52,658 km (0.067 R)
• M2: 410,347 km (0.109 R)
• M3: 870,660 km (0.097 R)
• M4: 1,382,883 km (0.113 R)
• M5: 1,500,766 km (0.094 R)
• M6: 1,622,090 km (0.056 R)
• M7: 1,841,699 km (0.082 R)
• M8: 2,773,844 km (0.054 R)
• M9: 3,423,846 km (0.068 R)
• M10: 3,992,917 km (0.067 R)
• M11: 4,503,644 km (0.114 R)
• M12: 4,634,542 km (0.084 R)
• M13: 5,678,885 km (0.084 R)
• M14: 6,348,634 km (0.042 R)
• M15: 6,544,608 km (0.102 R)
• M16: 8,129,148 km (0.106 R)
• M17: 8,502,545 km (0.111 R)
• M18: 8,556,400 km (0.085 R)
• M19: 8,881,476 km (0.066 R)
• M20: 9,824,691 km (0.099 R)
• M21: 10,336,914 km (0.083 R)
• M22: 10,974,500 km (0.048 R)
• M23: 11,150,576 km (0.104 R)
• M24: 11,386,941 km (0.062 R)
• M25: 11,684,491 km (0.075 R)
• M26: 14,669,118 km (0.092 R)
• M27: 14,927,923 km (0.113 R)
• M28: 15,253,597 km (0.118 R)
• M29: 15,911,978 km (0.08 R)
• M30: 16,646,653 km (0.094 R)
• M31: 16,984,295 km (0.099 R)
• M32: 17,052,063 km (0.055 R)
• M33: 17,119,980 km (0.095 R)
• M34: 17,392,398 km (0.042 R)
• M35: 18,218,328 km (0.066 R)
• M36: 18,636,155 km (0.065 R)
• M37: 19,268,655 km (0.114 R)
• M38: 19,481,084 km (0.116 R)
• M39: 19,623,052 km (0.073 R)
• M40: 20,051,201 km (0.118 R)
• M41: 20,482,492 km (0.054 R)
• M42: 21,941,968 km (0.069 R)
• M43: 22,015,720 km (0.109 R)
• M44: 22,534,974 km (0.104 R)
• M45: 22,908,371 km (0.116 R)
• M46: 24,575,340 km (0.093 R)
• M47: 25,423,261 km (0.033 R)
• M48: 27,624,743 km (0.066 R)
• M49: 28,586,657 km (0.069 R)
• M50: 32,122,852 km (0.102 R)
• M51: 33,218,656 km (0.083 R)
• M52: 33,984,447 km (0.113 R)
• M53: 34,070,017 km (0.073 R)
• M54: 34,241,008 km (0.032 R)
• M55: 34,842,242 km (0.119 R)
• M56: 35,014,578 km (0.061 R)
• M57: 35,707,067 km (0.026 R)
• M58: 36,666,588 km (0.097 R)
• M59: 36,929,730 km (0.051 R)
• M60: 37,722,898 km (0.072 R)
• M61: 38,077,146 km (0.09 R)
• M62: 39,146,771 km (0.11 R)
• M63: 39,955,347 km (0.084 R)
• M64: 40,226,119 km (0.104 R)
• M65: 40,951,220 km (0.051 R)
• M66: 41,315,342 km (0.095 R)
• M67: 44,080,509 km (0.097 R)
• M68: 44,360,257 km (0.082 R)
• M69: 44,453,606 km (0.038 R)
• M70: 45,109,144 km (0.094 R)
• M71: 45,579,479 km (0.112 R)
• M72: 48,723,428 km (0.09 R)
• M73: 49,109,241 km (0.095 R)
• M74: 49,302,521 km (0.055 R)
• M75: 49,495,951 km (0.101 R)
• M76: 50,564,978 km (0.117 R)
• M77: 50,955,578 km (0.108 R)
• M78: 51,249,239 km (0.111 R)
• M79: 52,330,682 km (0.12 R)
• M80: 53,320,271 km (0.103 R)
• M81: 53,518,937 km (0.109 R)
• M82: 56,933,509 km (0.098 R)
• M83: 57,035,086 km (0.115 R)
• M84: 57,951,223 km (0.09 R)
• M85: 58,257,600 km (0.119 R)
• M86: 59,077,546 km (0.077 R)
• M87: 59,901,231 km (0.098 R)
• M88: 61,143,941 km (0.09 R)
• M89: 63,233,823 km (0.03 R)
• M90: 64,287,441 km (0.115 R)
• M91: 65,665,985 km (0.066 R)
• M92: 66,412,180 km (0.116 R)
• M93: 69,208,613 km (0.038 R)
• M94: 69,642,297 km (0.09 R)
• M95: 69,750,755 km (0.05 R)
• M96: 70,185,487 km (0.086 R)
• M97: 70,294,394 km (0.076 R)
• M98: 71,057,792 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.3

Radius: 3.5

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.11 AU - 15.25 AU

Year: 20859 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,297,529 km

• M1: 203,902 km (0.086 R)
• M2: 304,880 km (0.055 R)
• M3: 591,809 km (0.049 R)
• M4: 677,529 km (0.103 R)
• M5: 829,221 km (0.112 R)
• M6: 1,253,181 km (0.101 R)
• M7: 1,289,683 km (0.117 R)
• M8: 1,420,133 km (0.118 R)
• M9: 2,288,099 km (0.067 R)
• M10: 2,514,740 km (0.115 R)
• M11: 2,630,828 km (0.104 R)
• M12: 3,362,960 km (0.11 R)
• M13: 3,594,238 km (0.118 R)
• M14: 4,071,904 km (0.108 R)
• M15: 4,208,188 km (0.112 R)
• M16: 5,680,979 km (0.052 R)
• M17: 5,863,788 km (0.042 R)
• M18: 6,079,508 km (0.082 R)
• M19: 6,110,624 km (0.119 R)
• M20: 6,392,317 km (0.086 R)
• M21: 7,328,351 km (0.04 R)
• M22: 8,066,616 km (0.1 R)
• M23: 8,134,833 km (0.097 R)
• M24: 8,409,943 km (0.06 R)
• M25: 8,793,064 km (0.059 R)
• M26: 8,863,375 km (0.08 R)
• M27: 9,181,869 km (0.081 R)
• M28: 9,253,227 km (0.059 R)
• M29: 9,939,731 km (0.112 R)
• M30: 10,530,344 km (0.082 R)
• M31: 11,246,469 km (0.091 R)
• M32: 11,900,511 km (0.108 R)
• M33: 12,251,766 km (0.098 R)
• M34: 13,487,295 km (0.087 R)
• M35: 15,307,752 km (0.088 R)
• M36: 15,817,581 km (0.062 R)
• M37: 16,897,229 km (0.038 R)
• M38: 17,335,700 km (0.08 R)
• M39: 17,379,832 km (0.073 R)
• M40: 18,448,260 km (0.095 R)
• M41: 19,767,414 km (0.107 R)
• M42: 19,905,642 km (0.114 R)
• M43: 24,296,340 km (0.099 R)
• M44: 24,543,176 km (0.063 R)
• M45: 25,089,208 km (0.047 R)
• M46: 26,598,801 km (0.095 R)
• M47: 28,761,088 km (0.077 R)
• M48: 29,231,723 km (0.028 R)
• M49: 31,892,172 km (0.065 R)
• M50: 32,325,108 km (0.065 R)
• M51: 33,800,143 km (0.069 R)
• M52: 33,965,299 km (0.07 R)
• M53: 35,018,169 km (0.109 R)
• M54: 35,632,567 km (0.068 R)
• M55: 35,969,162 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit