🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 11.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.89 AU - 1.45 AU

Year: 817 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,374,419 km

• M1: 148,700 km (0.043 R)
• M2: 226,491 km (0.074 R)
• M3: 366,365 km (0.085 R)
• M4: 472,879 km (0.082 R)
• M5: 574,157 km (0.115 R)
• M6: 760,406 km (0.105 R)
• M7: 850,613 km (0.075 R)
• M8: 939,325 km (0.081 R)
• M9: 1,013,974 km (0.098 R)
• M10: 1,206,956 km (0.03 R)
• M11: 1,379,442 km (0.102 R)
• M12: 1,506,002 km (0.045 R)
• M13: 1,692,700 km (0.057 R)
• M14: 1,792,631 km (0.116 R)
• M15: 1,887,327 km (0.114 R)
• M16: 1,976,337 km (0.049 R)
• M17: 2,104,842 km (0.12 R)
• M18: 2,181,735 km (0.099 R)
• M19: 2,556,328 km (0.052 R)
• M20: 2,688,573 km (0.096 R)
• M21: 2,814,684 km (0.106 R)
• M22: 2,891,278 km (0.043 R)
• M23: 3,046,710 km (0.107 R)
• M24: 3,267,217 km (0.067 R)
• M25: 3,438,357 km (0.071 R)
• M26: 3,584,963 km (0.086 R)
• M27: 3,686,840 km (0.111 R)
• M28: 3,846,311 km (0.119 R)
• M29: 3,922,157 km (0.08 R)
• M30: 4,027,324 km (0.066 R)
• M31: 4,318,891 km (0.119 R)
• M32: 4,627,511 km (0.099 R)
• M33: 4,718,616 km (0.111 R)
• M34: 4,810,170 km (0.107 R)
• M35: 4,892,000 km (0.096 R)
• M36: 5,036,512 km (0.113 R)
• M37: 5,119,688 km (0.096 R)
• M38: 5,329,723 km (0.051 R)
• M39: 5,467,802 km (0.11 R)
• M40: 5,628,769 km (0.1 R)
• M41: 5,812,924 km (0.075 R)
• M42: 5,988,104 km (0.073 R)
• M43: 6,065,296 km (0.105 R)
• M44: 6,354,918 km (0.075 R)
• M45: 6,672,065 km (0.118 R)
• M46: 6,763,619 km (0.092 R)
• M47: 6,924,885 km (0.026 R)
• M48: 7,099,167 km (0.079 R)
• M49: 7,180,997 km (0.092 R)
• M50: 7,345,555 km (0.059 R)
• M51: 7,678,410 km (0.096 R)
• M52: 8,064,971 km (0.114 R)
• M53: 8,334,397 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 9.3

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.13 AU - 1.55 AU

Year: 1002 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,374,419 km

• M1: 118,182 km (0.111 R)
• M2: 190,438 km (0.102 R)
• M3: 464,202 km (0.046 R)
• M4: 567,275 km (0.103 R)
• M5: 725,998 km (0.084 R)
• M6: 861,235 km (0.107 R)
• M7: 945,459 km (0.104 R)
• M8: 1,018,911 km (0.119 R)
• M9: 1,157,738 km (0.041 R)
• M10: 1,295,667 km (0.086 R)
• M11: 1,462,170 km (0.114 R)
• M12: 1,532,481 km (0.051 R)
• M13: 1,611,917 km (0.066 R)
• M14: 1,774,979 km (0.077 R)
• M15: 1,917,994 km (0.114 R)
• M16: 1,995,336 km (0.096 R)
• M17: 2,233,646 km (0.088 R)
• M18: 2,388,480 km (0.083 R)
• M19: 2,594,177 km (0.098 R)
• M20: 2,689,620 km (0.106 R)
• M21: 2,776,536 km (0.095 R)
• M22: 2,923,591 km (0.061 R)
• M23: 3,022,924 km (0.115 R)
• M24: 3,215,008 km (0.12 R)
• M25: 3,307,459 km (0.064 R)
• M26: 3,380,014 km (0.092 R)
• M27: 3,515,999 km (0.119 R)
• M28: 4,067,417 km (0.117 R)
• M29: 4,134,137 km (0.103 R)
• M30: 4,201,157 km (0.098 R)
• M31: 4,634,243 km (0.057 R)
• M32: 4,738,812 km (0.116 R)
• M33: 4,809,123 km (0.047 R)
• M34: 5,069,573 km (0.082 R)
• M35: 5,298,308 km (0.06 R)
• M36: 5,891,164 km (0.107 R)
• M37: 6,029,991 km (0.083 R)
• M38: 6,492,099 km (0.112 R)
• M39: 6,674,907 km (0.049 R)
• M40: 7,166,187 km (0.112 R)
• M41: 7,274,047 km (0.101 R)
• M42: 7,450,273 km (0.038 R)
• M43: 7,518,490 km (0.068 R)
• M44: 7,696,810 km (0.081 R)
• M45: 7,793,301 km (0.11 R)
• M46: 7,862,565 km (0.067 R)
• M47: 8,001,691 km (0.048 R)
• M48: 8,127,503 km (0.112 R)
• M49: 8,240,000 km (0.107 R)
• M50: 8,381,221 km (0.097 R)
• M51: 8,623,270 km (0.088 R)
• M52: 8,853,202 km (0.111 R)
• M53: 8,925,458 km (0.105 R)
• M54: 8,983,502 km (0.095 R)
• M55: 9,304,539 km (0.109 R)
• M56: 9,659,086 km (0.112 R)
• M57: 9,912,804 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 10.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.79 AU - 4.67 AU

Year: 5617 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,374,419 km

• M1: 303,235 km (0.053 R)
• M2: 435,031 km (0.115 R)
• M3: 504,743 km (0.087 R)
• M4: 646,113 km (0.064 R)
• M5: 1,152,951 km (0.113 R)
• M6: 1,407,566 km (0.102 R)
• M7: 1,697,038 km (0.118 R)
• M8: 2,058,766 km (0.1 R)
• M9: 2,203,128 km (0.093 R)
• M10: 2,482,876 km (0.037 R)
• M11: 2,893,971 km (0.06 R)
• M12: 2,994,949 km (0.052 R)
• M13: 3,159,208 km (0.051 R)
• M14: 3,475,308 km (0.111 R)
• M15: 3,757,450 km (0.067 R)
• M16: 4,137,877 km (0.116 R)
• M17: 4,863,427 km (0.117 R)
• M18: 5,577,607 km (0.106 R)
• M19: 6,115,262 km (0.102 R)
• M20: 6,298,220 km (0.106 R)
• M21: 6,562,859 km (0.117 R)
• M22: 6,966,474 km (0.081 R)
• M23: 7,157,660 km (0.119 R)
• M24: 7,322,965 km (0.054 R)
• M25: 7,573,093 km (0.067 R)
• M26: 7,769,814 km (0.099 R)
• M27: 7,996,605 km (0.109 R)
• M28: 8,110,748 km (0.114 R)
• M29: 8,398,724 km (0.082 R)
• M30: 8,602,326 km (0.1 R)
• M31: 9,342,686 km (0.103 R)
• M32: 9,523,400 km (0.092 R)
• M33: 9,614,206 km (0.073 R)
• M34: 10,041,907 km (0.096 R)
• M35: 10,413,358 km (0.097 R)
• M36: 10,726,467 km (0.111 R)
• M37: 11,138,010 km (0.102 R)
• M38: 11,490,463 km (0.046 R)
• M39: 11,878,969 km (0.072 R)
• M40: 12,107,704 km (0.032 R)
• M41: 12,304,874 km (0.067 R)
• M42: 12,569,512 km (0.106 R)
• M43: 12,735,716 km (0.096 R)
• M44: 12,869,306 km (0.05 R)
• M45: 12,969,836 km (0.079 R)
• M46: 13,070,665 km (0.108 R)
• M47: 15,637,465 km (0.069 R)
• M48: 15,924,095 km (0.114 R)
• M49: 16,429,885 km (0.083 R)
• M50: 16,904,260 km (0.115 R)
• M51: 17,978,822 km (0.109 R)
• M52: 18,808,791 km (0.03 R)
• M53: 18,960,932 km (0.112 R)
• M54: 19,728,369 km (0.026 R)
• M55: 20,271,559 km (0.104 R)
• M56: 20,388,544 km (0.119 R)
• M57: 20,780,341 km (0.088 R)
• M58: 21,016,556 km (0.118 R)
• M59: 21,890,507 km (0.079 R)
• M60: 23,141,893 km (0.11 R)
• M61: 23,550,594 km (0.092 R)
• M62: 24,002,829 km (0.11 R)
• M63: 24,292,151 km (0.036 R)
• M64: 24,458,055 km (0.09 R)
• M65: 25,041,487 km (0.07 R)
• M66: 25,503,146 km (0.115 R)
• M67: 25,756,116 km (0.069 R)
• M68: 25,882,825 km (0.094 R)
• M69: 26,648,018 km (0.092 R)
• M70: 27,033,382 km (0.111 R)
• M71: 27,248,355 km (0.03 R)
• M72: 27,723,178 km (0.06 R)
• M73: 27,896,562 km (0.049 R)
• M74: 27,983,329 km (0.11 R)
• M75: 29,119,974 km (0.115 R)
• M76: 29,207,937 km (0.059 R)
• M77: 29,384,313 km (0.064 R)
• M78: 29,649,550 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 4

Gravity: 61.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.25 AU - 7.73 AU

Year: 13235 Days

Day: 20.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,374,419 km

• M1: 96,491 km (0.065 R)
• M2: 339,288 km (0.076 R)
• M3: 423,362 km (0.054 R)
• M4: 868,715 km (0.099 R)
• M5: 985,102 km (0.11 R)
• M6: 1,131,259 km (0.119 R)
• M7: 1,232,686 km (0.088 R)
• M8: 1,554,322 km (0.072 R)
• M9: 1,582,297 km (0.094 R)
• M10: 1,753,437 km (0.081 R)
• M11: 2,113,519 km (0.117 R)
• M12: 2,175,751 km (0.114 R)
• M13: 2,334,026 km (0.086 R)
• M14: 2,934,063 km (0.109 R)
• M15: 3,179,703 km (0.061 R)
• M16: 3,505,228 km (0.117 R)
• M17: 3,578,979 km (0.098 R)
• M18: 4,226,589 km (0.079 R)
• M19: 4,624,220 km (0.087 R)
• M20: 4,909,653 km (0.109 R)
• M21: 4,992,380 km (0.113 R)
• M22: 5,200,920 km (0.077 R)
• M23: 5,327,330 km (0.098 R)
• M24: 5,626,376 km (0.109 R)
• M25: 6,692,710 km (0.096 R)
• M26: 7,342,712 km (0.106 R)
• M27: 7,484,681 km (0.1 R)
• M28: 7,819,331 km (0.086 R)
• M29: 8,061,380 km (0.066 R)
• M30: 8,355,041 km (0.066 R)
• M31: 8,453,776 km (0.077 R)
• M32: 8,652,292 km (0.111 R)
• M33: 10,666,627 km (0.091 R)
• M34: 10,988,861 km (0.11 R)
• M35: 11,042,866 km (0.108 R)
• M36: 11,863,859 km (0.096 R)
• M37: 11,974,711 km (0.096 R)
• M38: 12,086,012 km (0.105 R)
• M39: 12,931,390 km (0.118 R)
• M40: 13,621,485 km (0.059 R)
• M41: 14,205,515 km (0.108 R)
• M42: 14,323,398 km (0.075 R)
• M43: 15,822,967 km (0.03 R)
• M44: 16,436,767 km (0.097 R)
• M45: 16,560,335 km (0.089 R)
• M46: 16,746,434 km (0.106 R)
• M47: 17,246,091 km (0.099 R)
• M48: 18,259,916 km (0.096 R)
• M49: 18,968,112 km (0.098 R)
• M50: 22,093,511 km (0.094 R)
• M51: 23,610,284 km (0.062 R)
• M52: 23,889,733 km (0.106 R)
• M53: 25,089,208 km (0.038 R)
• M54: 26,308,132 km (0.103 R)
• M55: 29,027,073 km (0.087 R)
• M56: 29,101,723 km (0.066 R)
• M57: 29,626,512 km (0.076 R)
• M58: 30,685,515 km (0.063 R)
• M59: 31,143,135 km (0.069 R)
• M60: 31,910,871 km (0.116 R)
• M61: 32,840,323 km (0.07 R)
• M62: 33,074,144 km (0.109 R)
• M63: 33,700,212 km (0.079 R)
• M64: 33,778,601 km (0.106 R)
• M65: 34,251,180 km (0.086 R)
• M66: 36,323,560 km (0.062 R)
• M67: 36,807,658 km (0.06 R)
• M68: 37,212,620 km (0.083 R)
• M69: 37,374,934 km (0.098 R)
• M70: 37,945,201 km (0.106 R)
• M71: 38,518,310 km (0.07 R)
• M72: 38,847,126 km (0.034 R)
• M73: 39,011,834 km (0.07 R)
• M74: 40,005,313 km (0.066 R)
• M75: 40,839,321 km (0.112 R)
• M76: 41,174,570 km (0.058 R)
• M77: 41,763,537 km (0.031 R)
• M78: 42,016,806 km (0.088 R)
• M79: 43,034,819 km (0.082 R)
• M80: 44,060,911 km (0.117 R)
• M81: 44,835,828 km (0.115 R)
• M82: 45,095,081 km (0.095 R)
• M83: 46,486,491 km (0.088 R)
• M84: 48,245,313 km (0.08 R)
• M85: 49,221,888 km (0.107 R)
• M86: 50,025,827 km (0.094 R)
• M87: 52,463,375 km (0.091 R)
• M88: 53,650,733 km (0.106 R)
• M89: 57,359,414 km (0.071 R)
• M90: 58,865,865 km (0.106 R)
• M91: 59,434,037 km (0.087 R)
• M92: 61,725,278 km (0.078 R)
• M93: 62,206,235 km (0.106 R)
• M94: 63,462,558 km (0.078 R)
• M95: 64,434,645 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.4

Radius: 4.3

Gravity: 52.92 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.61 AU - 8.13 AU

Year: 14255 Days

Day: 15.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,374,419 km

• M1: 77,641 km (0.09 R)
• M2: 204,949 km (0.101 R)
• M3: 246,687 km (0.09 R)
• M4: 500,854 km (0.088 R)
• M5: 1,082,789 km (0.083 R)
• M6: 1,133,802 km (0.089 R)
• M7: 1,185,713 km (0.113 R)
• M8: 2,311,885 km (0.085 R)
• M9: 2,717,894 km (0.112 R)
• M10: 2,787,756 km (0.112 R)
• M11: 4,632,597 km (0.119 R)
• M12: 4,842,333 km (0.046 R)
• M13: 4,927,006 km (0.064 R)
• M14: 5,055,062 km (0.056 R)
• M15: 5,184,314 km (0.099 R)
• M16: 5,358,147 km (0.117 R)
• M17: 5,622,636 km (0.103 R)
• M18: 5,846,285 km (0.078 R)
• M19: 6,210,107 km (0.066 R)
• M20: 6,534,585 km (0.062 R)
• M21: 6,675,356 km (0.042 R)
• M22: 7,886,351 km (0.116 R)
• M23: 8,186,893 km (0.118 R)
• M24: 9,215,827 km (0.118 R)
• M25: 9,426,461 km (0.113 R)
• M26: 10,339,158 km (0.068 R)
• M27: 10,448,364 km (0.081 R)
• M28: 11,167,631 km (0.057 R)
• M29: 11,674,917 km (0.097 R)
• M30: 11,845,758 km (0.036 R)
• M31: 12,132,088 km (0.111 R)
• M32: 12,711,929 km (0.066 R)
• M33: 14,504,411 km (0.093 R)
• M34: 15,679,951 km (0.096 R)
• M35: 15,868,295 km (0.07 R)
• M36: 15,931,276 km (0.113 R)
• M37: 16,310,805 km (0.086 R)
• M38: 16,565,571 km (0.11 R)
• M39: 16,693,327 km (0.091 R)
• M40: 17,662,572 km (0.112 R)
• M41: 18,055,266 km (0.082 R)
• M42: 19,790,302 km (0.112 R)
• M43: 23,487,614 km (0.09 R)
• M44: 24,281,081 km (0.114 R)
• M45: 24,717,607 km (0.077 R)
• M46: 24,936,768 km (0.103 R)
• M47: 25,820,293 km (0.115 R)
• M48: 26,489,445 km (0.074 R)
• M49: 27,617,562 km (0.105 R)
• M50: 27,693,259 km (0.087 R)
• M51: 29,997,963 km (0.09 R)
• M52: 30,075,904 km (0.061 R)
• M53: 30,231,785 km (0.069 R)
• M54: 32,923,948 km (0.101 R)
• M55: 33,084,766 km (0.115 R)
• M56: 33,568,565 km (0.096 R)
• M57: 33,649,348 km (0.114 R)
• M58: 34,135,841 km (0.087 R)
• M59: 34,461,515 km (0.069 R)
• M60: 35,526,802 km (0.108 R)
• M61: 36,686,185 km (0.105 R)
• M62: 38,026,432 km (0.079 R)
• M63: 38,702,465 km (0.114 R)
• M64: 39,467,808 km (0.088 R)
• M65: 40,409,975 km (0.035 R)
• M66: 40,495,994 km (0.091 R)
• M67: 40,754,350 km (0.102 R)
• M68: 42,403,666 km (0.088 R)
• M69: 42,841,389 km (0.115 R)
• M70: 43,456,536 km (0.109 R)
• M71: 46,847,022 km (0.073 R)
• M72: 47,662,330 km (0.118 R)
• M73: 47,844,092 km (0.055 R)
• M74: 49,491,015 km (0.077 R)
• M75: 51,715,386 km (0.073 R)
• M76: 51,808,884 km (0.068 R)
• M77: 52,276,677 km (0.097 R)
• M78: 52,370,325 km (0.033 R)
• M79: 52,839,913 km (0.101 R)
• M80: 53,782,978 km (0.12 R)
• M81: 54,446,594 km (0.102 R)
• M82: 55,112,753 km (0.075 R)
• M83: 55,781,755 km (0.092 R)
• M84: 56,549,491 km (0.031 R)
• M85: 56,742,024 km (0.096 R)
• M86: 56,838,365 km (0.076 R)
• M87: 57,031,047 km (0.051 R)
• M88: 59,264,094 km (0.092 R)
• M89: 61,624,449 km (0.096 R)
• M90: 62,617,031 km (0.109 R)
• M91: 62,816,146 km (0.104 R)
• M92: 63,314,905 km (0.086 R)
• M93: 64,216,083 km (0.109 R)
• M94: 64,919,791 km (0.113 R)
• M95: 67,454,129 km (0.042 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: 232 - 17,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit