🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.77 AU - 1.19 AU

Year: 365 Days

Day: 16.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,697,937 km

• M1: 36,203 km (0.099 R)
• M2: 711,637 km (0.076 R)

Asteroid Belt

Center: 7.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.7

Radius: 3.8

Gravity: 61.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.19 AU - 15.83 AU

Year: 19755 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,697,937 km

• M1: 68,067 km (0.109 R)
• M2: 756,965 km (0.089 R)
• M3: 808,128 km (0.073 R)
• M4: 1,640,041 km (0.089 R)
• M5: 2,461,334 km (0.068 R)
• M6: 2,654,465 km (0.111 R)
• M7: 3,137,516 km (0.098 R)
• M8: 3,690,879 km (0.087 R)
• M9: 3,867,105 km (0.07 R)
• M10: 4,412,389 km (0.1 R)
• M11: 5,029,780 km (0.113 R)
• M12: 5,078,399 km (0.099 R)
• M13: 5,127,168 km (0.119 R)
• M14: 6,134,709 km (0.039 R)
• M15: 6,767,808 km (0.114 R)
• M16: 6,821,513 km (0.112 R)
• M17: 7,146,589 km (0.103 R)
• M18: 7,366,199 km (0.1 R)
• M19: 7,699,653 km (0.099 R)
• M20: 8,554,754 km (0.108 R)
• M21: 9,022,996 km (0.076 R)
• M22: 10,851,680 km (0.081 R)
• M23: 11,103,902 km (0.114 R)
• M24: 12,657,326 km (0.088 R)
• M25: 13,459,320 km (0.053 R)
• M26: 13,662,325 km (0.043 R)
• M27: 14,762,168 km (0.104 R)
• M28: 15,322,712 km (0.112 R)
• M29: 15,818,928 km (0.096 R)
• M30: 16,033,152 km (0.116 R)
• M31: 16,681,659 km (0.064 R)
• M32: 16,754,214 km (0.063 R)
• M33: 18,227,902 km (0.101 R)
• M34: 18,753,439 km (0.114 R)
• M35: 18,904,384 km (0.039 R)
• M36: 19,819,175 km (0.073 R)
• M37: 20,359,522 km (0.113 R)
• M38: 20,826,417 km (0.063 R)
• M39: 21,612,554 km (0.119 R)
• M40: 21,770,829 km (0.045 R)
• M41: 22,890,269 km (0.117 R)
• M42: 24,192,220 km (0.113 R)
• M43: 24,356,628 km (0.108 R)
• M44: 25,518,106 km (0.07 R)
• M45: 26,274,173 km (0.045 R)
• M46: 27,464,972 km (0.091 R)
• M47: 27,550,692 km (0.063 R)
• M48: 28,934,323 km (0.119 R)
• M49: 29,108,903 km (0.117 R)
• M50: 29,986,893 km (0.088 R)
• M51: 31,409,569 km (0.095 R)
• M52: 32,400,356 km (0.099 R)
• M53: 33,218,656 km (0.115 R)
• M54: 33,676,276 km (0.069 R)
• M55: 35,061,253 km (0.067 R)
• M56: 35,154,303 km (0.101 R)
• M57: 35,807,597 km (0.096 R)
• M58: 37,315,842 km (0.072 R)
• M59: 38,844,583 km (0.103 R)
• M60: 42,259,603 km (0.081 R)
• M61: 42,854,554 km (0.047 R)
• M62: 42,954,037 km (0.117 R)
• M63: 43,952,602 km (0.105 R)
• M64: 45,667,592 km (0.027 R)
• M65: 46,584,478 km (0.101 R)
• M66: 48,643,393 km (0.064 R)
• M67: 48,747,214 km (0.042 R)
• M68: 48,954,856 km (0.102 R)
• M69: 49,788,565 km (0.057 R)
• M70: 50,207,140 km (0.102 R)
• M71: 50,626,762 km (0.053 R)
• M72: 50,837,096 km (0.117 R)
• M73: 51,787,043 km (0.112 R)
• M74: 52,849,487 km (0.116 R)
• M75: 56,079,604 km (0.025 R)
• M76: 56,297,119 km (0.078 R)
• M77: 56,733,197 km (0.058 R)
• M78: 57,718,449 km (0.092 R)
• M79: 59,151,447 km (0.092 R)
• M80: 59,705,707 km (0.074 R)
• M81: 60,707,714 km (0.102 R)
• M82: 63,406,758 km (0.091 R)
• M83: 66,259,739 km (0.08 R)
• M84: 67,875,546 km (0.118 R)
• M85: 68,107,423 km (0.107 R)
• M86: 68,572,074 km (0.083 R)
• M87: 69,037,622 km (0.062 R)
• M88: 69,504,368 km (0.028 R)
• M89: 72,444,714 km (0.08 R)
• M90: 73,870,381 km (0.067 R)
• M91: 75,185,496 km (0.088 R)
• M92: 75,425,451 km (0.092 R)
• M93: 75,665,556 km (0.064 R)
• M94: 76,749,542 km (0.049 R)
• M95: 77,838,764 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 4.1

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.31 AU - 16.97 AU

Year: 25572 Days

Day: 15.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,697,937 km

• M1: 70,909 km (0.052 R)
• M2: 107,411 km (0.093 R)
• M3: 134,488 km (0.111 R)
• M4: 287,228 km (0.074 R)
• M5: 758,162 km (0.075 R)
• M6: 942,167 km (0.113 R)
• M7: 1,350,121 km (0.085 R)
• M8: 1,398,590 km (0.106 R)
• M9: 1,649,317 km (0.091 R)
• M10: 1,859,801 km (0.12 R)
• M11: 1,913,806 km (0.11 R)
• M12: 2,078,962 km (0.078 R)
• M13: 2,422,887 km (0.064 R)
• M14: 2,481,978 km (0.101 R)
• M15: 3,793,802 km (0.104 R)
• M16: 4,211,928 km (0.075 R)
• M17: 4,608,063 km (0.062 R)
• M18: 4,681,366 km (0.038 R)
• M19: 5,205,258 km (0.112 R)
• M20: 5,629,817 km (0.097 R)
• M21: 5,826,538 km (0.108 R)
• M22: 5,945,618 km (0.116 R)
• M23: 5,985,411 km (0.106 R)
• M24: 6,105,687 km (0.072 R)
• M25: 6,145,929 km (0.102 R)
• M26: 7,393,127 km (0.079 R)
• M27: 7,695,165 km (0.108 R)
• M28: 8,311,209 km (0.108 R)
• M29: 8,942,961 km (0.079 R)
• M30: 9,126,368 km (0.077 R)
• M31: 9,590,121 km (0.1 R)
• M32: 9,871,963 km (0.092 R)
• M33: 10,444,026 km (0.114 R)
• M34: 11,075,778 km (0.105 R)
• M35: 11,272,648 km (0.115 R)
• M36: 11,620,015 km (0.088 R)
• M37: 11,920,407 km (0.115 R)
• M38: 12,734,220 km (0.027 R)
• M39: 13,356,247 km (0.051 R)
• M40: 13,935,042 km (0.1 R)
• M41: 14,414,652 km (0.113 R)
• M42: 14,845,494 km (0.109 R)
• M43: 15,885,798 km (0.058 R)
• M44: 16,723,546 km (0.095 R)
• M45: 16,949,289 km (0.064 R)
• M46: 17,518,210 km (0.066 R)
• M47: 17,862,584 km (0.072 R)
• M48: 17,977,924 km (0.117 R)
• M49: 18,093,414 km (0.09 R)
• M50: 18,209,202 km (0.117 R)
• M51: 19,026,456 km (0.1 R)
• M52: 19,203,280 km (0.115 R)
• M53: 19,380,404 km (0.114 R)
• M54: 20,334,839 km (0.099 R)
• M55: 20,455,265 km (0.1 R)
• M56: 20,575,841 km (0.077 R)
• M57: 21,488,089 km (0.085 R)
• M58: 22,351,268 km (0.094 R)
• M59: 23,667,131 km (0.115 R)
• M60: 23,920,550 km (0.11 R)
• M61: 25,525,137 km (0.091 R)
• M62: 27,362,947 km (0.106 R)
• M63: 28,297,784 km (0.086 R)
• M64: 31,651,169 km (0.067 R)
• M65: 32,843,465 km (0.119 R)
• M66: 33,765,287 km (0.084 R)
• M67: 35,779,173 km (0.108 R)
• M68: 36,069,991 km (0.078 R)
• M69: 36,142,846 km (0.049 R)
• M70: 42,049,418 km (0.102 R)
• M71: 42,895,394 km (0.058 R)
• M72: 43,049,779 km (0.085 R)
• M73: 44,291,442 km (0.098 R)
• M74: 48,086,889 km (0.106 R)
• M75: 49,132,578 km (0.067 R)
• M76: 53,638,765 km (0.091 R)
• M77: 55,646,070 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.1

Radius: 3.5

Gravity: 38.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.65 AU - 18.87 AU

Year: 25849 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,697,937 km

• M1: 63,579 km (0.027 R)
• M2: 436,227 km (0.091 R)
• M3: 656,136 km (0.093 R)
• M4: 932,743 km (0.092 R)
• M5: 986,598 km (0.06 R)
• M6: 1,013,974 km (0.104 R)
• M7: 1,069,326 km (0.111 R)
• M8: 1,241,812 km (0.098 R)
• M9: 1,422,825 km (0.118 R)
• M10: 1,453,792 km (0.068 R)
• M11: 1,776,026 km (0.117 R)
• M12: 1,911,113 km (0.039 R)
• M13: 2,119,802 km (0.057 R)
• M14: 2,672,566 km (0.094 R)
• M15: 2,749,609 km (0.098 R)
• M16: 2,788,355 km (0.11 R)
• M17: 2,866,295 km (0.12 R)
• M18: 3,728,428 km (0.104 R)
• M19: 4,076,542 km (0.087 R)
• M20: 5,520,161 km (0.106 R)
• M21: 5,766,400 km (0.082 R)
• M22: 6,786,956 km (0.096 R)
• M23: 6,892,124 km (0.047 R)
• M24: 8,759,105 km (0.114 R)
• M25: 9,046,183 km (0.117 R)
• M26: 9,219,866 km (0.109 R)
• M27: 10,587,490 km (0.088 R)
• M28: 11,139,656 km (0.099 R)
• M29: 12,080,626 km (0.089 R)
• M30: 13,837,354 km (0.035 R)
• M31: 14,037,516 km (0.105 R)
• M32: 14,238,426 km (0.113 R)
• M33: 14,847,289 km (0.114 R)
• M34: 15,120,605 km (0.052 R)
• M35: 16,090,149 km (0.043 R)
• M36: 16,370,794 km (0.074 R)
• M37: 17,008,231 km (0.089 R)
• M38: 17,294,262 km (0.087 R)
• M39: 19,414,064 km (0.082 R)
• M40: 21,769,033 km (0.057 R)
• M41: 21,924,017 km (0.045 R)
• M42: 22,001,658 km (0.105 R)
• M43: 22,547,690 km (0.111 R)
• M44: 25,343,824 km (0.061 R)
• M45: 25,506,886 km (0.089 R)
• M46: 25,916,036 km (0.096 R)
• M47: 27,994,100 km (0.111 R)
• M48: 28,840,076 km (0.061 R)
• M49: 30,038,654 km (0.1 R)
• M50: 30,904,676 km (0.1 R)
• M51: 31,691,112 km (0.09 R)
• M52: 31,954,853 km (0.103 R)
• M53: 34,811,574 km (0.117 R)
• M54: 35,538,321 km (0.048 R)
• M55: 36,730,167 km (0.073 R)
• M56: 37,099,374 km (0.08 R)
• M57: 39,341,098 km (0.028 R)
• M58: 41,242,338 km (0.116 R)
• M59: 43,758,424 km (0.027 R)
• M60: 44,149,922 km (0.099 R)
• M61: 44,936,358 km (0.109 R)
• M62: 45,628,248 km (0.09 R)
• M63: 47,725,012 km (0.042 R)
• M64: 49,038,780 km (0.065 R)
• M65: 49,955,217 km (0.11 R)
• M66: 50,774,415 km (0.095 R)
• M67: 50,877,189 km (0.091 R)
• M68: 51,804,845 km (0.105 R)
• M69: 52,634,216 km (0.074 R)
• M70: 53,363,356 km (0.084 R)
• M71: 53,467,775 km (0.084 R)
• M72: 54,831,808 km (0.059 R)
• M73: 57,165,984 km (0.085 R)
• M74: 58,022,881 km (0.08 R)
• M75: 58,237,703 km (0.096 R)
• M76: 59,532,473 km (0.113 R)
• M77: 59,966,157 km (0.102 R)
• M78: 60,183,373 km (0.092 R)
• M79: 60,836,667 km (0.087 R)
• M80: 61,601,860 km (0.117 R)
• M81: 62,370,195 km (0.119 R)
• M82: 66,821,180 km (0.115 R)
• M83: 66,933,678 km (0.086 R)
• M84: 67,384,566 km (0.117 R)
• M85: 67,497,512 km (0.034 R)
• M86: 69,768,557 km (0.117 R)
• M87: 71,028,321 km (0.048 R)
• M88: 71,488,185 km (0.107 R)
• M89: 72,642,482 km (0.104 R)
• M90: 74,268,611 km (0.119 R)
• M91: 75,437,569 km (0.09 R)
• M92: 77,793,436 km (0.118 R)
• M93: 78,623,704 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.6

Radius: 7.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.95 AU - 18.81 AU

Year: 27296 Days

Day: 19.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,697,937 km

• M1: 151,543 km (0.092 R)
• M2: 447,746 km (0.094 R)
• M3: 707,598 km (0.066 R)
• M4: 779,704 km (0.077 R)
• M5: 1,011,282 km (0.081 R)
• M6: 1,065,735 km (0.115 R)
• M7: 1,235,379 km (0.086 R)
• M8: 1,696,889 km (0.052 R)
• M9: 1,862,045 km (0.04 R)
• M10: 1,929,663 km (0.088 R)
• M11: 2,841,761 km (0.091 R)
• M12: 3,445,089 km (0.073 R)
• M13: 3,570,452 km (0.103 R)
• M14: 3,739,947 km (0.079 R)
• M15: 4,175,426 km (0.059 R)
• M16: 4,535,359 km (0.09 R)
• M17: 4,858,490 km (0.086 R)
• M18: 5,922,131 km (0.108 R)
• M19: 6,224,319 km (0.095 R)
• M20: 7,429,180 km (0.054 R)
• M21: 7,700,401 km (0.064 R)
• M22: 8,141,266 km (0.086 R)
• M23: 8,477,263 km (0.116 R)
• M24: 8,647,056 km (0.076 R)
• M25: 8,760,751 km (0.088 R)
• M26: 8,875,043 km (0.064 R)
• M27: 10,104,738 km (0.091 R)
• M28: 10,224,566 km (0.112 R)
• M29: 10,892,371 km (0.064 R)
• M30: 11,324,708 km (0.082 R)
• M31: 12,461,951 km (0.119 R)
• M32: 13,569,125 km (0.061 R)
• M33: 14,167,816 km (0.088 R)
• M34: 15,598,420 km (0.03 R)
• M35: 15,737,098 km (0.049 R)
• M36: 16,085,361 km (0.037 R)
• M37: 17,432,341 km (0.109 R)
• M38: 18,962,727 km (0.105 R)
• M39: 19,259,080 km (0.104 R)
• M40: 19,781,326 km (0.113 R)
• M41: 20,763,736 km (0.074 R)
• M42: 21,916,836 km (0.089 R)
• M43: 21,994,477 km (0.082 R)
• M44: 23,327,843 km (0.079 R)
• M45: 25,091,901 km (0.074 R)
• M46: 25,743,998 km (0.085 R)
• M47: 26,072,067 km (0.098 R)
• M48: 26,154,345 km (0.12 R)
• M49: 27,231,450 km (0.119 R)
• M50: 27,314,926 km (0.098 R)
• M51: 27,398,551 km (0.106 R)
• M52: 28,323,066 km (0.104 R)
• M53: 28,661,755 km (0.062 R)
• M54: 29,428,893 km (0.105 R)
• M55: 30,548,783 km (0.118 R)
• M56: 32,298,779 km (0.05 R)
• M57: 32,918,862 km (0.086 R)
• M58: 34,080,938 km (0.073 R)
• M59: 35,256,478 km (0.101 R)
• M60: 35,347,434 km (0.088 R)
• M61: 37,090,847 km (0.102 R)
• M62: 38,206,249 km (0.097 R)
• M63: 38,299,748 km (0.077 R)
• M64: 39,238,325 km (0.088 R)
• M65: 40,565,258 km (0.052 R)
• M66: 42,196,024 km (0.086 R)
• M67: 42,970,941 km (0.087 R)
• M68: 43,946,170 km (0.085 R)
• M69: 45,125,899 km (0.119 R)
• M70: 46,515,513 km (0.066 R)
• M71: 46,915,089 km (0.091 R)
• M72: 47,015,170 km (0.096 R)
• M73: 48,322,805 km (0.071 R)
• M74: 49,642,109 km (0.071 R)
• M75: 51,179,227 km (0.066 R)
• M76: 51,591,818 km (0.111 R)
• M77: 51,901,934 km (0.113 R)
• M78: 52,108,978 km (0.072 R)
• M79: 52,523,962 km (0.072 R)
• M80: 52,731,903 km (0.103 R)
• M81: 54,615,490 km (0.104 R)
• M82: 56,308,190 km (0.111 R)
• M83: 57,374,823 km (0.083 R)
• M84: 58,663,608 km (0.111 R)
• M85: 59,203,357 km (0.104 R)
• M86: 62,146,695 km (0.108 R)
• M87: 63,913,147 km (0.089 R)
• M88: 65,360,656 km (0.116 R)
• M89: 67,044,231 km (0.049 R)
• M90: 69,653,217 km (0.056 R)
• M91: 71,257,355 km (0.07 R)
• M92: 74,969,776 km (0.048 R)
• M93: 75,203,897 km (0.088 R)
• M94: 77,795,082 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit