🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.41 AU - 0.65 AU

Year: 245 Days

Day: 18.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 281 Days

Day: 16 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 13.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.67 AU - 0.71 AU

Year: 364 Days

Day: 15 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 13,191,896 km

• M1: 187,745 km (0.109 R)
• M2: 306,077 km (0.077 R)
• M3: 394,938 km (0.066 R)
• M4: 481,256 km (0.119 R)
• M5: 587,172 km (0.119 R)
• M6: 691,441 km (0.107 R)
• M7: 794,963 km (0.026 R)
• M8: 891,603 km (0.119 R)
• M9: 1,208,003 km (0.028 R)
• M10: 1,301,651 km (0.064 R)
• M11: 1,444,517 km (0.097 R)
• M12: 1,663,678 km (0.059 R)
• M13: 1,791,734 km (0.104 R)
• M14: 1,900,043 km (0.037 R)
• M15: 2,016,430 km (0.096 R)
• M16: 2,165,579 km (0.107 R)
• M17: 2,263,117 km (0.099 R)
• M18: 2,468,963 km (0.093 R)
• M19: 2,564,556 km (0.112 R)
• M20: 2,720,288 km (0.093 R)
• M21: 2,953,212 km (0.049 R)
• M22: 3,103,109 km (0.028 R)
• M23: 3,227,574 km (0.1 R)
• M24: 3,318,679 km (0.116 R)
• M25: 3,453,168 km (0.05 R)
• M26: 3,618,623 km (0.078 R)
• M27: 3,720,649 km (0.086 R)
• M28: 4,070,408 km (0.091 R)
• M29: 4,306,923 km (0.115 R)
• M30: 4,446,348 km (0.119 R)
• M31: 4,571,711 km (0.106 R)
• M32: 4,817,799 km (0.072 R)
• M33: 5,060,148 km (0.055 R)
• M34: 5,158,284 km (0.05 R)
• M35: 5,273,475 km (0.081 R)
• M36: 5,422,923 km (0.073 R)
• M37: 5,531,830 km (0.118 R)
• M38: 5,692,199 km (0.066 R)
• M39: 5,879,944 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 10.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.63 AU - 0.83 AU

Year: 397 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 143.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 13,191,896 km

• M1: 130,898 km (0.085 R)
• M2: 207,043 km (0.111 R)
• M3: 291,267 km (0.11 R)
• M4: 452,683 km (0.068 R)
• M5: 521,349 km (0.084 R)
• M6: 598,840 km (0.109 R)
• M7: 671,246 km (0.037 R)
• M8: 769,831 km (0.084 R)
• M9: 865,573 km (0.046 R)
• M10: 952,041 km (0.094 R)
• M11: 1,044,492 km (0.067 R)
• M12: 1,154,896 km (0.116 R)
• M13: 1,226,703 km (0.078 R)
• M14: 1,297,014 km (0.113 R)
• M15: 1,445,415 km (0.118 R)
• M16: 1,529,937 km (0.115 R)
• M17: 1,639,742 km (0.117 R)
• M18: 1,906,326 km (0.102 R)
• M19: 1,981,573 km (0.053 R)
• M20: 2,127,581 km (0.049 R)
• M21: 2,228,260 km (0.093 R)
• M22: 2,338,215 km (0.095 R)
• M23: 2,407,479 km (0.043 R)
• M24: 2,743,625 km (0.093 R)
• M25: 2,845,352 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 10

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.46 AU - 1.48 AU

Year: 1133 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,191,896 km

• M1: 125,363 km (0.119 R)
• M2: 213,327 km (0.119 R)
• M3: 462,706 km (0.077 R)
• M4: 551,567 km (0.092 R)
• M5: 653,443 km (0.112 R)
• M6: 802,293 km (0.107 R)
• M7: 891,753 km (0.089 R)
• M8: 962,961 km (0.11 R)
• M9: 1,220,419 km (0.111 R)
• M10: 1,284,148 km (0.111 R)
• M11: 1,577,210 km (0.076 R)
• M12: 1,808,788 km (0.109 R)
• M13: 1,891,515 km (0.06 R)
• M14: 2,003,863 km (0.06 R)
• M15: 2,245,314 km (0.114 R)
• M16: 2,314,578 km (0.056 R)
• M17: 2,537,180 km (0.089 R)
• M18: 2,672,117 km (0.09 R)
• M19: 2,820,069 km (0.096 R)
• M20: 2,905,939 km (0.08 R)
• M21: 3,025,318 km (0.07 R)
• M22: 3,302,971 km (0.026 R)
• M23: 3,565,665 km (0.088 R)
• M24: 3,635,378 km (0.106 R)
• M25: 3,835,241 km (0.069 R)
• M26: 3,918,716 km (0.048 R)
• M27: 4,087,313 km (0.093 R)
• M28: 4,209,235 km (0.117 R)
• M29: 4,357,188 km (0.091 R)
• M30: 4,531,918 km (0.092 R)
• M31: 4,620,181 km (0.07 R)
• M32: 4,772,920 km (0.079 R)
• M33: 4,849,813 km (0.088 R)
• M34: 5,070,171 km (0.071 R)
• M35: 5,214,533 km (0.098 R)
• M36: 5,588,228 km (0.095 R)
• M37: 5,764,754 km (0.114 R)
• M38: 6,418,048 km (0.117 R)
• M39: 6,517,381 km (0.037 R)
• M40: 6,861,905 km (0.087 R)
• M41: 6,992,653 km (0.075 R)
• M42: 7,109,489 km (0.027 R)
• M43: 7,182,942 km (0.119 R)
• M44: 7,568,755 km (0.037 R)
• M45: 7,824,567 km (0.08 R)
• M46: 7,930,782 km (0.113 R)
• M47: 8,114,039 km (0.093 R)
• M48: 8,237,008 km (0.071 R)
• M49: 8,314,051 km (0.107 R)
• M50: 8,500,301 km (0.118 R)
• M51: 8,609,507 km (0.048 R)
• M52: 9,178,577 km (0.111 R)
• M53: 9,322,640 km (0.097 R)
• M54: 9,403,124 km (0.094 R)
• M55: 9,467,600 km (0.04 R)
• M56: 9,776,071 km (0.11 R)
• M57: 10,087,833 km (0.032 R)
• M58: 10,336,315 km (0.108 R)
• M59: 10,822,359 km (0.105 R)
• M60: 11,093,879 km (0.117 R)
• M61: 11,230,312 km (0.099 R)
• M62: 11,401,901 km (0.119 R)
• M63: 11,625,999 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 8.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.62 AU - 2.14 AU

Year: 1639 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,191,896 km

• M1: 105,466 km (0.115 R)
• M2: 167,699 km (0.114 R)
• M3: 262,245 km (0.12 R)
• M4: 333,304 km (0.05 R)
• M5: 504,743 km (0.116 R)
• M6: 568,622 km (0.114 R)
• M7: 731,683 km (0.115 R)
• M8: 785,090 km (0.069 R)
• M9: 853,755 km (0.09 R)
• M10: 910,303 km (0.106 R)
• M11: 1,042,398 km (0.08 R)
• M12: 1,149,660 km (0.093 R)
• M13: 1,276,967 km (0.107 R)
• M14: 1,367,175 km (0.113 R)
• M15: 1,459,776 km (0.064 R)
• M16: 1,633,310 km (0.09 R)
• M17: 1,722,769 km (0.081 R)
• M18: 1,813,874 km (0.082 R)
• M19: 2,087,189 km (0.119 R)
• M20: 2,184,428 km (0.091 R)
• M21: 2,495,891 km (0.116 R)
• M22: 2,620,356 km (0.109 R)
• M23: 2,725,524 km (0.046 R)
• M24: 2,842,958 km (0.067 R)
• M25: 3,116,273 km (0.113 R)
• M26: 3,227,873 km (0.044 R)
• M27: 3,284,272 km (0.084 R)
• M28: 3,363,708 km (0.105 R)
• M29: 3,455,262 km (0.089 R)
• M30: 3,570,901 km (0.06 R)
• M31: 3,664,400 km (0.071 R)
• M32: 3,794,251 km (0.103 R)
• M33: 3,985,886 km (0.113 R)
• M34: 4,378,879 km (0.074 R)
• M35: 4,491,526 km (0.074 R)
• M36: 4,745,544 km (0.108 R)
• M37: 4,887,362 km (0.028 R)
• M38: 5,414,545 km (0.08 R)
• M39: 5,603,487 km (0.069 R)
• M40: 5,753,385 km (0.05 R)
• M41: 5,876,952 km (0.101 R)
• M42: 5,932,154 km (0.119 R)
• M43: 5,987,655 km (0.047 R)
• M44: 6,043,156 km (0.058 R)
• M45: 6,337,863 km (0.081 R)
• M46: 6,651,720 km (0.047 R)
• M47: 6,883,148 km (0.078 R)
• M48: 6,985,173 km (0.04 R)
• M49: 7,117,119 km (0.077 R)
• M50: 7,249,962 km (0.03 R)
• M51: 7,368,742 km (0.089 R)
• M52: 7,518,041 km (0.11 R)
• M53: 7,593,139 km (0.034 R)
• M54: 7,728,974 km (0.103 R)
• M55: 7,880,666 km (0.074 R)
• M56: 7,987,479 km (0.113 R)
• M57: 8,094,890 km (0.117 R)
• M58: 8,156,375 km (0.09 R)
• M59: 8,388,551 km (0.041 R)
• M60: 8,482,050 km (0.053 R)
• M61: 9,322,939 km (0.118 R)
• M62: 9,565,737 km (0.118 R)
• M63: 9,892,608 km (0.111 R)
• M64: 9,975,036 km (0.083 R)
• M65: 10,456,891 km (0.063 R)
• M66: 10,524,061 km (0.113 R)
• M67: 10,641,794 km (0.114 R)
• M68: 10,709,263 km (0.103 R)
• M69: 10,878,608 km (0.105 R)
• M70: 11,031,646 km (0.104 R)
• M71: 11,460,842 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 8.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.09 AU - 2.09 AU

Year: 1921 Days

Day: 10.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,191,896 km

• M1: 121,773 km (0.109 R)
• M2: 204,500 km (0.118 R)
• M3: 346,319 km (0.057 R)
• M4: 437,574 km (0.1 R)
• M5: 505,641 km (0.076 R)
• M6: 653,892 km (0.059 R)
• M7: 733,778 km (0.117 R)
• M8: 824,883 km (0.101 R)
• M9: 1,403,078 km (0.084 R)
• M10: 1,460,225 km (0.071 R)
• M11: 1,576,911 km (0.086 R)
• M12: 1,829,881 km (0.12 R)
• M13: 1,892,563 km (0.092 R)
• M14: 1,977,385 km (0.109 R)
• M15: 2,063,403 km (0.098 R)
• M16: 2,284,060 km (0.031 R)
• M17: 2,363,048 km (0.116 R)
• M18: 2,772,198 km (0.093 R)
• M19: 2,868,988 km (0.114 R)
• M20: 2,942,141 km (0.12 R)
• M21: 3,078,126 km (0.063 R)
• M22: 3,190,923 km (0.107 R)
• M23: 3,394,824 km (0.045 R)
• M24: 3,537,541 km (0.06 R)
• M25: 3,735,309 km (0.065 R)
• M26: 3,842,421 km (0.1 R)
• M27: 4,086,864 km (0.115 R)
• M28: 4,420,916 km (0.034 R)
• M29: 4,534,162 km (0.056 R)
• M30: 4,763,795 km (0.108 R)
• M31: 5,219,320 km (0.039 R)
• M32: 5,612,164 km (0.092 R)
• M33: 5,688,758 km (0.093 R)
• M34: 5,905,376 km (0.034 R)
• M35: 6,045,998 km (0.105 R)
• M36: 6,410,418 km (0.086 R)
• M37: 6,538,773 km (0.112 R)
• M38: 6,635,713 km (0.066 R)
• M39: 6,716,795 km (0.109 R)
• M40: 7,028,108 km (0.119 R)
• M41: 7,144,046 km (0.071 R)
• M42: 7,260,583 km (0.075 R)
• M43: 7,613,933 km (0.106 R)
• M44: 7,784,176 km (0.099 R)
• M45: 8,041,933 km (0.074 R)
• M46: 8,477,711 km (0.108 R)
• M47: 8,601,130 km (0.1 R)
• M48: 8,654,237 km (0.058 R)
• M49: 8,742,948 km (0.109 R)
• M50: 8,831,959 km (0.1 R)
• M51: 8,921,269 km (0.072 R)
• M52: 9,046,782 km (0.056 R)
• M53: 9,518,314 km (0.055 R)
• M54: 9,628,269 km (0.098 R)
• M55: 9,683,321 km (0.038 R)
• M56: 9,849,374 km (0.03 R)
• M57: 9,923,425 km (0.029 R)
• M58: 10,750,701 km (0.116 R)
• M59: 11,172,717 km (0.05 R)
• M60: 11,327,551 km (0.066 R)
• M61: 11,855,182 km (0.03 R)
• M62: 12,052,652 km (0.114 R)
• M63: 12,530,916 km (0.059 R)
• M64: 12,591,204 km (0.103 R)
• M65: 12,671,688 km (0.115 R)
• M66: 12,873,645 km (0.092 R)
• M67: 12,974,923 km (0.105 R)
• M68: 13,076,499 km (0.099 R)
• M69: 13,465,155 km (0.028 R)
• M70: 13,629,862 km (0.057 R)
• M71: 13,733,234 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 11.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.02 AU - 3.22 AU

Year: 2696 Days

Day: 9.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,191,896 km

• M1: 143,913 km (0.05 R)
• M2: 214,075 km (0.098 R)
• M3: 360,531 km (0.104 R)
• M4: 457,021 km (0.096 R)
• M5: 527,482 km (0.04 R)
• M6: 641,625 km (0.073 R)
• M7: 765,193 km (0.084 R)
• M8: 905,217 km (0.039 R)
• M9: 1,022,053 km (0.061 R)
• M10: 1,211,743 km (0.094 R)
• M11: 1,333,067 km (0.115 R)
• M12: 1,458,729 km (0.061 R)
• M13: 1,532,331 km (0.102 R)
• M14: 1,731,895 km (0.117 R)
• M15: 1,889,720 km (0.117 R)
• M16: 2,062,805 km (0.088 R)
• M17: 2,188,318 km (0.088 R)
• M18: 2,479,884 km (0.091 R)
• M19: 2,624,994 km (0.075 R)
• M20: 2,727,020 km (0.091 R)
• M21: 2,923,442 km (0.049 R)
• M22: 2,993,902 km (0.104 R)
• M23: 3,136,619 km (0.106 R)
• M24: 3,330,497 km (0.074 R)
• M25: 3,428,933 km (0.091 R)
• M26: 3,503,433 km (0.114 R)
• M27: 3,794,101 km (0.115 R)
• M28: 3,961,800 km (0.112 R)
• M29: 4,092,549 km (0.09 R)
• M30: 4,238,108 km (0.099 R)
• M31: 4,318,292 km (0.064 R)
• M32: 4,398,776 km (0.107 R)
• M33: 4,507,085 km (0.039 R)
• M34: 4,921,172 km (0.103 R)
• M35: 5,333,164 km (0.117 R)
• M36: 5,550,679 km (0.077 R)
• M37: 5,919,737 km (0.039 R)
• M38: 6,588,589 km (0.063 R)
• M39: 6,979,489 km (0.054 R)
• M40: 7,281,527 km (0.069 R)
• M41: 7,555,590 km (0.108 R)
• M42: 7,865,706 km (0.094 R)
• M43: 8,096,985 km (0.028 R)
• M44: 8,414,581 km (0.047 R)
• M45: 8,941,465 km (0.081 R)
• M46: 9,044,687 km (0.036 R)
• M47: 9,287,036 km (0.057 R)
• M48: 9,408,958 km (0.081 R)
• M49: 9,496,473 km (0.067 R)
• M50: 9,778,315 km (0.09 R)
• M51: 9,991,343 km (0.104 R)
• M52: 10,224,117 km (0.114 R)
• M53: 10,331,977 km (0.043 R)
• M54: 10,458,537 km (0.114 R)
• M55: 10,694,752 km (0.077 R)
• M56: 10,804,407 km (0.115 R)
• M57: 11,043,165 km (0.061 R)
• M58: 11,135,467 km (0.05 R)
• M59: 11,265,168 km (0.07 R)
• M60: 11,507,367 km (0.056 R)
• M61: 11,676,114 km (0.088 R)
• M62: 12,206,139 km (0.036 R)
• M63: 12,282,584 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit