🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 275 Days

Day: 43.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 11.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.44 AU - 2.32 AU

Year: 1691 Days

Day: 5.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,520,295 km

• M1: 147,055 km (0.11 R)
• M2: 305,928 km (0.077 R)
• M3: 511,774 km (0.1 R)
• M4: 584,329 km (0.062 R)
• M5: 727,345 km (0.103 R)
• M6: 945,758 km (0.109 R)
• M7: 1,117,795 km (0.07 R)
• M8: 1,264,850 km (0.1 R)
• M9: 1,381,985 km (0.083 R)
• M10: 1,484,011 km (0.059 R)
• M11: 1,588,729 km (0.111 R)
• M12: 1,671,457 km (0.041 R)
• M13: 1,810,882 km (0.086 R)
• M14: 1,949,260 km (0.096 R)
• M15: 2,022,414 km (0.06 R)
• M16: 2,182,334 km (0.049 R)
• M17: 2,318,917 km (0.119 R)
• M18: 3,185,537 km (0.067 R)
• M19: 3,404,249 km (0.058 R)
• M20: 3,686,241 km (0.102 R)
• M21: 3,962,548 km (0.1 R)
• M22: 4,083,124 km (0.116 R)
• M23: 4,245,737 km (0.102 R)
• M24: 4,389,950 km (0.109 R)
• M25: 4,654,887 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.1

Radius: 10.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.92 AU - 4.86 AU

Year: 6034 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,520,295 km

• M1: 165,455 km (0.045 R)
• M2: 317,297 km (0.083 R)
• M3: 383,270 km (0.11 R)
• M4: 474,674 km (0.076 R)
• M5: 683,363 km (0.073 R)
• M6: 1,133,353 km (0.086 R)
• M7: 1,374,804 km (0.052 R)
• M8: 1,696,290 km (0.088 R)
• M9: 2,041,263 km (0.094 R)
• M10: 2,126,833 km (0.088 R)
• M11: 2,319,066 km (0.106 R)
• M12: 2,609,286 km (0.105 R)
• M13: 2,702,336 km (0.109 R)
• M14: 2,892,026 km (0.104 R)
• M15: 2,969,069 km (0.118 R)
• M16: 3,046,860 km (0.112 R)
• M17: 3,145,146 km (0.093 R)
• M18: 3,224,433 km (0.062 R)
• M19: 3,528,116 km (0.069 R)
• M20: 3,693,871 km (0.051 R)
• M21: 3,819,982 km (0.086 R)
• M22: 3,990,224 km (0.032 R)
• M23: 4,272,515 km (0.096 R)
• M24: 4,651,297 km (0.029 R)
• M25: 5,803,350 km (0.082 R)
• M26: 6,048,840 km (0.106 R)
• M27: 6,272,938 km (0.094 R)
• M28: 7,407,039 km (0.099 R)
• M29: 7,566,511 km (0.114 R)
• M30: 9,252,628 km (0.111 R)
• M31: 10,122,989 km (0.044 R)
• M32: 10,898,354 km (0.095 R)
• M33: 11,293,293 km (0.092 R)
• M34: 11,415,814 km (0.1 R)
• M35: 11,816,736 km (0.06 R)
• M36: 11,941,052 km (0.093 R)
• M37: 12,983,450 km (0.062 R)
• M38: 13,111,805 km (0.055 R)
• M39: 13,402,024 km (0.103 R)
• M40: 14,285,699 km (0.117 R)
• M41: 14,551,086 km (0.042 R)
• M42: 14,885,138 km (0.11 R)
• M43: 14,952,307 km (0.034 R)
• M44: 15,053,136 km (0.056 R)
• M45: 15,255,542 km (0.11 R)
• M46: 15,526,913 km (0.059 R)
• M47: 15,765,671 km (0.049 R)
• M48: 15,868,295 km (0.112 R)
• M49: 16,177,663 km (0.06 R)
• M50: 16,419,713 km (0.068 R)
• M51: 16,732,671 km (0.099 R)
• M52: 16,942,408 km (0.08 R)
• M53: 17,896,842 km (0.089 R)
• M54: 18,218,926 km (0.081 R)
• M55: 18,723,819 km (0.092 R)
• M56: 19,416,308 km (0.091 R)
• M57: 19,673,466 km (0.106 R)
• M58: 19,820,970 km (0.098 R)
• M59: 20,117,024 km (0.115 R)
• M60: 20,751,169 km (0.119 R)
• M61: 21,051,861 km (0.107 R)
• M62: 21,695,581 km (0.091 R)
• M63: 22,192,246 km (0.119 R)
• M64: 22,422,776 km (0.106 R)
• M65: 22,499,819 km (0.112 R)
• M66: 22,847,335 km (0.032 R)
• M67: 23,041,214 km (0.041 R)
• M68: 23,235,691 km (0.096 R)
• M69: 23,626,291 km (0.114 R)
• M70: 24,295,143 km (0.1 R)
• M71: 24,651,784 km (0.107 R)
• M72: 24,731,221 km (0.063 R)
• M73: 24,890,543 km (0.082 R)
• M74: 25,330,211 km (0.028 R)
• M75: 26,868,675 km (0.038 R)
• M76: 27,155,305 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 14.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.66 AU - 6.96 AU

Year: 9187 Days

Day: 8.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,520,295 km

• M1: 192,233 km (0.09 R)
• M2: 342,130 km (0.105 R)
• M3: 448,943 km (0.111 R)
• M4: 601,683 km (0.025 R)
• M5: 913,295 km (0.09 R)
• M6: 1,157,289 km (0.104 R)
• M7: 1,895,704 km (0.089 R)
• M8: 2,237,535 km (0.119 R)
• M9: 2,733,303 km (0.108 R)
• M10: 2,897,262 km (0.102 R)
• M11: 3,379,416 km (0.077 R)
• M12: 3,496,551 km (0.1 R)
• M13: 3,645,102 km (0.099 R)
• M14: 3,735,160 km (0.076 R)
• M15: 5,108,318 km (0.086 R)
• M16: 5,277,364 km (0.052 R)
• M17: 5,725,859 km (0.094 R)
• M18: 5,937,091 km (0.076 R)
• M19: 6,258,876 km (0.108 R)
• M20: 7,069,247 km (0.101 R)
• M21: 7,563,968 km (0.099 R)
• M22: 7,795,994 km (0.069 R)
• M23: 8,747,885 km (0.105 R)
• M24: 9,694,540 km (0.104 R)
• M25: 10,286,798 km (0.115 R)
• M26: 10,415,303 km (0.099 R)
• M27: 11,197,101 km (0.106 R)
• M28: 12,043,077 km (0.108 R)
• M29: 13,001,850 km (0.074 R)
• M30: 13,094,451 km (0.095 R)
• M31: 13,187,351 km (0.076 R)
• M32: 13,373,750 km (0.1 R)
• M33: 13,654,845 km (0.048 R)
• M34: 14,318,461 km (0.109 R)
• M35: 15,726,476 km (0.104 R)
• M36: 16,172,427 km (0.082 R)
• M37: 16,622,567 km (0.113 R)
• M38: 16,874,490 km (0.09 R)
• M39: 18,934,752 km (0.105 R)
• M40: 19,674,514 km (0.09 R)
• M41: 19,780,878 km (0.109 R)
• M42: 20,477,555 km (0.109 R)
• M43: 20,693,574 km (0.113 R)
• M44: 20,964,496 km (0.09 R)
• M45: 21,236,764 km (0.088 R)
• M46: 22,005,248 km (0.109 R)
• M47: 22,727,058 km (0.062 R)
• M48: 23,006,657 km (0.059 R)
• M49: 23,400,249 km (0.077 R)
• M50: 23,513,045 km (0.099 R)
• M51: 24,479,448 km (0.07 R)
• M52: 24,996,308 km (0.082 R)
• M53: 25,227,287 km (0.113 R)
• M54: 26,099,443 km (0.119 R)
• M55: 27,099,804 km (0.055 R)
• M56: 27,455,847 km (0.102 R)
• M57: 27,574,927 km (0.056 R)
• M58: 28,172,720 km (0.077 R)
• M59: 29,381,171 km (0.096 R)
• M60: 29,624,866 km (0.071 R)
• M61: 30,606,528 km (0.081 R)
• M62: 30,853,514 km (0.113 R)
• M63: 31,911,021 km (0.095 R)
• M64: 33,551,212 km (0.112 R)
• M65: 34,189,397 km (0.108 R)
• M66: 34,317,452 km (0.09 R)
• M67: 35,932,361 km (0.119 R)
• M68: 36,585,206 km (0.091 R)
• M69: 36,847,452 km (0.12 R)
• M70: 37,571,954 km (0.105 R)
• M71: 38,434,087 km (0.03 R)
• M72: 40,178,099 km (0.028 R)
• M73: 41,059,679 km (0.11 R)
• M74: 41,195,962 km (0.069 R)
• M75: 41,400,612 km (0.084 R)
• M76: 42,497,464 km (0.091 R)
• M77: 42,773,173 km (0.113 R)
• M78: 45,000,236 km (0.119 R)
• M79: 45,421,953 km (0.07 R)
• M80: 45,633,334 km (0.09 R)
• M81: 46,411,243 km (0.119 R)
• M82: 46,979,715 km (0.093 R)
• M83: 47,478,923 km (0.103 R)
• M84: 47,765,104 km (0.111 R)
• M85: 47,980,076 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.7

Radius: 5.5

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.69 AU - 8.59 AU

Year: 15235 Days

Day: 21 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,520,295 km

• M1: 81,830 km (0.095 R)
• M2: 156,031 km (0.107 R)
• M3: 290,220 km (0.111 R)
• M4: 371,302 km (0.032 R)
• M5: 607,667 km (0.103 R)
• M6: 769,681 km (0.118 R)
• M7: 826,827 km (0.087 R)
• M8: 1,333,815 km (0.08 R)
• M9: 1,426,416 km (0.036 R)
• M10: 1,569,282 km (0.037 R)
• M11: 1,617,901 km (0.101 R)
• M12: 2,025,406 km (0.106 R)
• M13: 2,520,275 km (0.107 R)
• M14: 2,577,571 km (0.109 R)
• M15: 2,900,104 km (0.063 R)
• M16: 3,615,332 km (0.094 R)
• M17: 3,679,958 km (0.028 R)
• M18: 3,843,319 km (0.092 R)
• M19: 4,730,883 km (0.114 R)
• M20: 6,683,434 km (0.075 R)
• M21: 6,763,021 km (0.108 R)
• M22: 6,882,848 km (0.114 R)
• M23: 7,084,207 km (0.111 R)
• M24: 8,120,172 km (0.063 R)
• M25: 8,290,265 km (0.101 R)
• M26: 8,590,807 km (0.104 R)
• M27: 8,894,790 km (0.1 R)
• M28: 9,873,310 km (0.116 R)
• M29: 10,191,804 km (0.102 R)
• M30: 10,559,964 km (0.1 R)
• M31: 11,167,331 km (0.096 R)
• M32: 11,499,140 km (0.074 R)
• M33: 12,172,480 km (0.115 R)
• M34: 13,657,538 km (0.085 R)
• M35: 13,809,230 km (0.054 R)
• M36: 14,318,760 km (0.089 R)
• M37: 16,096,731 km (0.106 R)
• M38: 16,149,988 km (0.06 R)
• M39: 17,011,372 km (0.097 R)
• M40: 17,502,502 km (0.08 R)
• M41: 17,612,307 km (0.099 R)
• M42: 17,667,209 km (0.102 R)
• M43: 18,108,972 km (0.098 R)
• M44: 20,545,323 km (0.085 R)
• M45: 20,835,094 km (0.111 R)
• M46: 21,301,839 km (0.098 R)
• M47: 21,890,058 km (0.04 R)
• M48: 22,782,260 km (0.105 R)
• M49: 23,202,630 km (0.095 R)
• M50: 24,479,298 km (0.043 R)
• M51: 24,909,841 km (0.064 R)
• M52: 25,591,558 km (0.086 R)
• M53: 25,716,173 km (0.077 R)
• M54: 26,216,578 km (0.113 R)
• M55: 26,783,404 km (0.117 R)
• M56: 27,737,091 km (0.09 R)
• M57: 28,766,623 km (0.062 R)
• M58: 28,960,951 km (0.064 R)
• M59: 29,546,926 km (0.059 R)
• M60: 30,399,933 km (0.1 R)
• M61: 30,664,123 km (0.111 R)
• M62: 31,061,754 km (0.109 R)
• M63: 31,996,142 km (0.105 R)
• M64: 32,264,820 km (0.115 R)
• M65: 33,075,341 km (0.109 R)
• M66: 33,687,645 km (0.056 R)
• M67: 34,166,508 km (0.054 R)
• M68: 35,477,434 km (0.117 R)
• M69: 35,685,974 km (0.103 R)
• M70: 36,453,860 km (0.075 R)
• M71: 37,227,281 km (0.081 R)
• M72: 38,504,398 km (0.038 R)
• M73: 38,718,771 km (0.029 R)
• M74: 38,933,295 km (0.085 R)
• M75: 39,868,132 km (0.091 R)
• M76: 40,447,075 km (0.086 R)
• M77: 40,519,630 km (0.097 R)
• M78: 40,737,445 km (0.073 R)
• M79: 40,810,299 km (0.082 R)
• M80: 41,539,888 km (0.062 R)
• M81: 45,554,048 km (0.113 R)
• M82: 46,462,705 km (0.109 R)
• M83: 47,836,911 km (0.031 R)
• M84: 47,913,655 km (0.093 R)
• M85: 48,297,972 km (0.093 R)
• M86: 48,452,058 km (0.093 R)
• M87: 48,760,528 km (0.084 R)
• M88: 49,069,598 km (0.089 R)
• M89: 50,234,815 km (0.088 R)
• M90: 52,117,804 km (0.113 R)
• M91: 52,275,779 km (0.098 R)
• M92: 52,592,179 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.5

Radius: 6.3

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.71 AU - 10.81 AU

Year: 23154 Days

Day: 16.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,520,295 km

• M1: 150,795 km (0.077 R)
• M2: 283,189 km (0.117 R)
• M3: 552,764 km (0.118 R)
• M4: 864,077 km (0.067 R)
• M5: 1,278,912 km (0.113 R)
• M6: 1,873,564 km (0.03 R)
• M7: 2,132,817 km (0.086 R)
• M8: 2,438,296 km (0.057 R)
• M9: 2,830,093 km (0.085 R)
• M10: 3,165,341 km (0.11 R)
• M11: 3,995,759 km (0.108 R)
• M12: 4,244,840 km (0.052 R)
• M13: 4,456,371 km (0.103 R)
• M14: 5,066,730 km (0.101 R)
• M15: 5,336,306 km (0.102 R)
• M16: 5,656,744 km (0.055 R)
• M17: 5,749,495 km (0.079 R)
• M18: 5,983,466 km (0.081 R)
• M19: 6,950,317 km (0.116 R)
• M20: 7,149,581 km (0.039 R)
• M21: 8,069,010 km (0.045 R)
• M22: 8,121,220 km (0.079 R)
• M23: 8,383,764 km (0.094 R)
• M24: 9,188,002 km (0.088 R)
• M25: 10,241,620 km (0.093 R)
• M26: 10,411,563 km (0.116 R)
• M27: 10,984,523 km (0.1 R)
• M28: 11,450,221 km (0.116 R)
• M29: 13,438,377 km (0.117 R)
• M30: 13,624,327 km (0.103 R)
• M31: 14,440,084 km (0.064 R)
• M32: 14,630,672 km (0.032 R)
• M33: 15,014,091 km (0.066 R)
• M34: 15,400,951 km (0.059 R)
• M35: 15,791,102 km (0.084 R)
• M36: 16,052,899 km (0.072 R)
• M37: 16,580,979 km (0.104 R)
• M38: 17,518,808 km (0.101 R)
• M39: 17,654,194 km (0.117 R)
• M40: 18,818,814 km (0.11 R)
• M41: 18,957,341 km (0.113 R)
• M42: 22,019,311 km (0.095 R)
• M43: 23,943,738 km (0.064 R)
• M44: 24,319,976 km (0.074 R)
• M45: 25,307,173 km (0.067 R)
• M46: 25,460,211 km (0.094 R)
• M47: 25,613,699 km (0.114 R)
• M48: 26,075,657 km (0.099 R)
• M49: 28,665,046 km (0.045 R)
• M50: 30,111,658 km (0.066 R)
• M51: 30,436,285 km (0.096 R)
• M52: 32,159,802 km (0.12 R)
• M53: 33,914,735 km (0.071 R)
• M54: 33,999,108 km (0.104 R)
• M55: 34,252,676 km (0.072 R)
• M56: 34,337,199 km (0.077 R)
• M57: 34,676,487 km (0.07 R)
• M58: 35,016,673 km (0.094 R)
• M59: 35,786,503 km (0.116 R)
• M60: 37,516,902 km (0.088 R)
• M61: 37,691,483 km (0.111 R)
• M62: 39,097,404 km (0.038 R)
• M63: 40,341,759 km (0.108 R)
• M64: 41,779,544 km (0.093 R)
• M65: 42,141,720 km (0.095 R)
• M66: 43,417,192 km (0.047 R)
• M67: 45,354,185 km (0.043 R)
• M68: 47,696,588 km (0.089 R)
• M69: 50,462,503 km (0.058 R)
• M70: 53,084,206 km (0.049 R)
• M71: 54,559,690 km (0.087 R)
• M72: 54,856,492 km (0.06 R)
• M73: 55,153,743 km (0.065 R)
• M74: 57,149,079 km (0.078 R)
• M75: 57,953,916 km (0.091 R)
• M76: 62,136,672 km (0.09 R)
• M77: 63,483,053 km (0.114 R)
• M78: 66,310,154 km (0.064 R)
• M79: 67,473,576 km (0.063 R)
• M80: 69,284,907 km (0.07 R)
• M81: 69,820,767 km (0.044 R)
• M82: 70,573,244 km (0.105 R)
• M83: 70,680,955 km (0.094 R)
• M84: 71,004,385 km (0.089 R)
• M85: 71,112,245 km (0.112 R)
• M86: 71,328,265 km (0.095 R)
• M87: 71,436,424 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit