🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 28.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 10.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.9 AU - 1.4 AU

Year: 809 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,331,900 km

• M1: 139,724 km (0.115 R)
• M2: 236,215 km (0.03 R)
• M3: 303,833 km (0.119 R)
• M4: 521,199 km (0.111 R)
• M5: 590,463 km (0.062 R)
• M6: 695,780 km (0.069 R)
• M7: 825,631 km (0.11 R)
• M8: 1,007,841 km (0.097 R)
• M9: 1,183,618 km (0.098 R)
• M10: 1,278,912 km (0.119 R)
• M11: 1,369,718 km (0.053 R)
• M12: 1,462,918 km (0.088 R)
• M13: 1,573,171 km (0.12 R)
• M14: 1,747,902 km (0.055 R)
• M15: 1,905,129 km (0.077 R)
• M16: 2,141,643 km (0.068 R)
• M17: 2,259,227 km (0.115 R)
• M18: 2,405,085 km (0.033 R)
• M19: 2,509,803 km (0.079 R)
• M20: 2,706,076 km (0.09 R)
• M21: 2,907,584 km (0.06 R)
• M22: 3,095,030 km (0.067 R)
• M23: 3,247,770 km (0.111 R)
• M24: 3,315,538 km (0.118 R)
• M25: 3,393,478 km (0.106 R)
• M26: 3,511,511 km (0.114 R)
• M27: 3,651,086 km (0.032 R)
• M28: 3,863,814 km (0.1 R)
• M29: 4,174,828 km (0.087 R)
• M30: 4,259,201 km (0.07 R)
• M31: 4,504,990 km (0.115 R)
• M32: 4,711,435 km (0.074 R)
• M33: 4,999,112 km (0.111 R)
• M34: 5,100,091 km (0.12 R)
• M35: 5,201,817 km (0.115 R)
• M36: 5,292,623 km (0.085 R)
• M37: 5,372,658 km (0.088 R)
• M38: 5,453,142 km (0.042 R)
• M39: 6,522,318 km (0.093 R)
• M40: 6,830,788 km (0.109 R)
• M41: 6,905,587 km (0.036 R)
• M42: 6,980,536 km (0.107 R)
• M43: 7,081,066 km (0.111 R)
• M44: 7,258,040 km (0.096 R)
• M45: 7,359,766 km (0.102 R)
• M46: 7,629,192 km (0.106 R)
• M47: 7,875,879 km (0.114 R)
• M48: 8,046,121 km (0.093 R)
• M49: 8,230,875 km (0.103 R)
• M50: 8,337,089 km (0.089 R)
• M51: 8,430,289 km (0.096 R)
• M52: 8,618,034 km (0.109 R)
• M53: 8,725,894 km (0.094 R)
• M54: 8,793,512 km (0.091 R)
• M55: 9,313,365 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 9.3

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.98 AU - 2.14 AU

Year: 1940 Days

Day: 9.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,331,900 km

• M1: 175,329 km (0.053 R)
• M2: 273,465 km (0.093 R)
• M3: 366,964 km (0.057 R)
• M4: 459,864 km (0.04 R)
• M5: 600,486 km (0.113 R)
• M6: 705,653 km (0.113 R)
• M7: 765,044 km (0.113 R)
• M8: 826,379 km (0.084 R)
• M9: 1,020,856 km (0.096 R)
• M10: 1,209,798 km (0.082 R)
• M11: 1,410,409 km (0.094 R)
• M12: 1,487,152 km (0.082 R)
• M13: 1,644,829 km (0.038 R)
• M14: 1,749,248 km (0.099 R)
• M15: 1,820,008 km (0.045 R)
• M16: 1,879,847 km (0.116 R)
• M17: 1,989,203 km (0.058 R)
• M18: 2,113,220 km (0.096 R)
• M19: 2,317,121 km (0.115 R)
• M20: 2,514,291 km (0.09 R)
• M21: 2,744,223 km (0.086 R)
• M22: 2,841,013 km (0.109 R)
• M23: 3,066,607 km (0.042 R)
• M24: 3,415,768 km (0.041 R)
• M25: 3,534,998 km (0.066 R)
• M26: 3,655,723 km (0.048 R)
• M27: 3,747,127 km (0.051 R)
• M28: 3,808,463 km (0.072 R)
• M29: 4,025,978 km (0.091 R)
• M30: 4,120,524 km (0.114 R)
• M31: 4,408,350 km (0.06 R)
• M32: 4,505,888 km (0.105 R)
• M33: 4,702,908 km (0.118 R)
• M34: 4,936,431 km (0.12 R)
• M35: 5,020,654 km (0.107 R)
• M36: 5,362,784 km (0.117 R)
• M37: 5,818,908 km (0.109 R)
• M38: 6,160,141 km (0.095 R)
• M39: 6,324,100 km (0.063 R)
• M40: 6,937,601 km (0.102 R)
• M41: 7,013,298 km (0.067 R)
• M42: 7,241,883 km (0.07 R)
• M43: 7,337,925 km (0.091 R)
• M44: 7,843,865 km (0.1 R)
• M45: 8,260,944 km (0.096 R)
• M46: 8,542,936 km (0.038 R)
• M47: 8,807,575 km (0.11 R)
• M48: 8,930,694 km (0.082 R)
• M49: 9,261,754 km (0.092 R)
• M50: 9,957,234 km (0.098 R)
• M51: 10,192,851 km (0.051 R)
• M52: 10,430,263 km (0.088 R)
• M53: 10,713,302 km (0.09 R)
• M54: 10,932,762 km (0.073 R)
• M55: 11,065,156 km (0.044 R)
• M56: 11,175,859 km (0.112 R)
• M57: 11,398,311 km (0.108 R)
• M58: 11,847,852 km (0.099 R)
• M59: 11,915,770 km (0.088 R)
• M60: 12,950,089 km (0.097 R)
• M61: 13,207,398 km (0.116 R)
• M62: 13,301,345 km (0.052 R)
• M63: 13,442,715 km (0.096 R)
• M64: 13,941,325 km (0.091 R)
• M65: 14,061,003 km (0.115 R)
• M66: 14,712,951 km (0.113 R)
• M67: 15,054,931 km (0.104 R)
• M68: 15,448,823 km (0.094 R)
• M69: 15,572,690 km (0.064 R)
• M70: 15,921,103 km (0.079 R)
• M71: 16,247,077 km (0.111 R)
• M72: 16,854,444 km (0.079 R)
• M73: 17,033,064 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 9.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.95 AU - 2.73 AU

Year: 2348 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 47,331,900 km

• M1: 150,795 km (0.11 R)
• M2: 254,316 km (0.103 R)
• M3: 319,541 km (0.094 R)
• M4: 379,829 km (0.108 R)
• M5: 458,817 km (0.11 R)
• M6: 520,152 km (0.118 R)
• M7: 620,682 km (0.103 R)
• M8: 1,182,870 km (0.112 R)
• M9: 1,291,778 km (0.047 R)
• M10: 1,396,945 km (0.112 R)
• M11: 1,504,955 km (0.118 R)
• M12: 1,608,476 km (0.086 R)
• M13: 1,745,209 km (0.064 R)
• M14: 1,981,723 km (0.088 R)
• M15: 2,054,876 km (0.065 R)
• M16: 2,120,550 km (0.043 R)
• M17: 2,468,365 km (0.062 R)
• M18: 2,538,377 km (0.052 R)
• M19: 2,600,161 km (0.119 R)
• M20: 2,671,519 km (0.101 R)
• M21: 2,907,734 km (0.078 R)
• M22: 3,037,884 km (0.114 R)
• M23: 3,103,707 km (0.102 R)
• M24: 3,381,361 km (0.085 R)
• M25: 3,459,301 km (0.051 R)
• M26: 4,053,504 km (0.093 R)
• M27: 4,241,100 km (0.091 R)
• M28: 4,495,715 km (0.12 R)
• M29: 4,624,818 km (0.114 R)
• M30: 5,368,768 km (0.116 R)
• M31: 5,586,583 km (0.027 R)
• M32: 5,819,058 km (0.064 R)
• M33: 6,293,433 km (0.106 R)
• M34: 6,474,446 km (0.089 R)
• M35: 6,559,567 km (0.048 R)
• M36: 6,681,938 km (0.103 R)
• M37: 7,418,558 km (0.107 R)
• M38: 7,725,533 km (0.103 R)
• M39: 7,841,771 km (0.119 R)
• M40: 7,906,696 km (0.077 R)
• M41: 8,089,056 km (0.106 R)
• M42: 8,431,635 km (0.081 R)
• M43: 8,995,170 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 11

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.14 AU - 5.04 AU

Year: 6451 Days

Day: 8.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,331,900 km

• M1: 340,634 km (0.101 R)
• M2: 498,759 km (0.075 R)
• M3: 656,585 km (0.064 R)
• M4: 863,180 km (0.118 R)
• M5: 1,007,691 km (0.12 R)
• M6: 1,213,538 km (0.082 R)
• M7: 1,452,296 km (0.117 R)
• M8: 1,767,349 km (0.119 R)
• M9: 2,147,627 km (0.079 R)
• M10: 2,461,184 km (0.095 R)
• M11: 2,718,044 km (0.088 R)
• M12: 3,232,660 km (0.089 R)
• M13: 3,385,250 km (0.112 R)
• M14: 3,592,593 km (0.112 R)
• M15: 3,671,431 km (0.098 R)
• M16: 3,750,867 km (0.059 R)
• M17: 4,156,726 km (0.118 R)
• M18: 4,267,279 km (0.068 R)
• M19: 4,435,128 km (0.107 R)
• M20: 4,690,940 km (0.119 R)
• M21: 7,071,192 km (0.042 R)
• M22: 7,674,072 km (0.088 R)
• M23: 7,878,721 km (0.104 R)
• M24: 8,293,407 km (0.092 R)
• M25: 8,679,818 km (0.111 R)
• M26: 8,964,503 km (0.071 R)
• M27: 9,397,439 km (0.083 R)
• M28: 9,948,258 km (0.097 R)
• M29: 10,208,858 km (0.03 R)
• M30: 10,434,003 km (0.1 R)
• M31: 10,509,550 km (0.06 R)
• M32: 10,851,231 km (0.108 R)
• M33: 11,196,653 km (0.105 R)
• M34: 11,390,083 km (0.07 R)
• M35: 12,175,023 km (0.049 R)
• M36: 12,254,459 km (0.117 R)
• M37: 13,262,300 km (0.118 R)
• M38: 13,508,239 km (0.03 R)
• M39: 14,087,631 km (0.093 R)
• M40: 14,972,204 km (0.049 R)
• M41: 15,057,325 km (0.063 R)
• M42: 15,185,381 km (0.069 R)
• M43: 15,271,100 km (0.108 R)
• M44: 15,874,578 km (0.075 R)
• M45: 16,048,560 km (0.109 R)
• M46: 17,552,169 km (0.08 R)
• M47: 18,503,162 km (0.089 R)
• M48: 19,378,011 km (0.059 R)
• M49: 19,610,486 km (0.105 R)
• M50: 20,313,446 km (0.12 R)
• M51: 20,881,768 km (0.11 R)
• M52: 21,024,634 km (0.105 R)
• M53: 21,167,949 km (0.105 R)
• M54: 21,503,348 km (0.077 R)
• M55: 21,744,051 km (0.11 R)
• M56: 23,256,335 km (0.075 R)
• M57: 24,100,067 km (0.099 R)
• M58: 24,350,045 km (0.087 R)
• M59: 25,054,801 km (0.105 R)
• M60: 25,206,643 km (0.107 R)
• M61: 25,358,933 km (0.116 R)
• M62: 25,511,374 km (0.059 R)
• M63: 26,124,426 km (0.07 R)
• M64: 26,227,050 km (0.12 R)
• M65: 27,678,299 km (0.091 R)
• M66: 27,835,227 km (0.06 R)
• M67: 28,045,113 km (0.084 R)
• M68: 29,155,428 km (0.096 R)
• M69: 30,495,825 km (0.077 R)
• M70: 31,692,010 km (0.119 R)
• M71: 32,516,294 km (0.091 R)
• M72: 32,737,400 km (0.054 R)
• M73: 33,849,959 km (0.105 R)
• M74: 34,017,957 km (0.066 R)
• M75: 35,712,752 km (0.117 R)
• M76: 36,169,324 km (0.079 R)
• M77: 37,145,899 km (0.11 R)
• M78: 37,724,544 km (0.103 R)
• M79: 37,840,632 km (0.094 R)
• M80: 38,306,031 km (0.072 R)
• M81: 38,832,017 km (0.077 R)
• M82: 39,066,437 km (0.058 R)
• M83: 39,242,663 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.7

Radius: 3.2

Gravity: 72.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.2 AU - 6.64 AU

Year: 9449 Days

Day: 18.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,331,900 km

• M1: 51,761 km (0.091 R)
• M2: 183,706 km (0.086 R)
• M3: 521,648 km (0.034 R)
• M4: 552,764 km (0.031 R)
• M5: 616,792 km (0.085 R)
• M6: 787,633 km (0.091 R)
• M7: 1,765,105 km (0.097 R)
• M8: 2,005,659 km (0.107 R)
• M9: 2,180,239 km (0.036 R)
• M10: 2,230,953 km (0.109 R)
• M11: 2,411,667 km (0.075 R)
• M12: 3,123,454 km (0.104 R)
• M13: 3,442,696 km (0.101 R)
• M14: 3,561,477 km (0.081 R)
• M15: 4,112,146 km (0.105 R)
• M16: 4,174,977 km (0.055 R)
• M17: 4,365,266 km (0.117 R)
• M18: 4,754,370 km (0.079 R)
• M19: 4,919,825 km (0.094 R)
• M20: 5,222,312 km (0.1 R)
• M21: 5,358,745 km (0.106 R)
• M22: 5,915,848 km (0.095 R)
• M23: 5,951,302 km (0.099 R)
• M24: 6,201,281 km (0.114 R)
• M25: 6,345,792 km (0.072 R)
• M26: 6,454,699 km (0.042 R)
• M27: 6,564,355 km (0.107 R)
• M28: 6,674,758 km (0.11 R)
• M29: 7,311,147 km (0.088 R)
• M30: 7,849,550 km (0.114 R)
• M31: 7,927,490 km (0.06 R)
• M32: 8,241,945 km (0.064 R)
• M33: 9,045,734 km (0.097 R)
• M34: 9,456,979 km (0.087 R)
• M35: 10,169,813 km (0.105 R)
• M36: 10,425,625 km (0.107 R)
• M37: 11,646,793 km (0.119 R)
• M38: 12,138,670 km (0.101 R)
• M39: 12,409,891 km (0.076 R)
• M40: 12,455,369 km (0.077 R)
• M41: 12,774,611 km (0.083 R)
• M42: 12,866,314 km (0.117 R)
• M43: 14,602,248 km (0.073 R)
• M44: 15,473,057 km (0.114 R)
• M45: 15,816,085 km (0.1 R)
• M46: 15,963,888 km (0.055 R)
• M47: 16,659,817 km (0.073 R)
• M48: 17,162,915 km (0.061 R)
• M49: 18,081,147 km (0.086 R)
• M50: 18,235,681 km (0.042 R)
• M51: 18,962,727 km (0.044 R)
• M52: 19,015,086 km (0.045 R)
• M53: 19,277,182 km (0.102 R)
• M54: 19,911,327 km (0.111 R)
• M55: 20,337,980 km (0.111 R)
• M56: 20,445,092 km (0.116 R)
• M57: 20,821,480 km (0.105 R)
• M58: 22,349,623 km (0.066 R)
• M59: 23,351,031 km (0.118 R)
• M60: 23,407,130 km (0.051 R)
• M61: 23,519,328 km (0.094 R)
• M62: 23,575,577 km (0.066 R)
• M63: 25,454,826 km (0.048 R)
• M64: 25,859,638 km (0.12 R)
• M65: 25,917,682 km (0.084 R)
• M66: 26,383,230 km (0.079 R)
• M67: 27,381,646 km (0.077 R)
• M68: 27,796,332 km (0.108 R)
• M69: 28,034,342 km (0.078 R)
• M70: 28,332,640 km (0.071 R)
• M71: 28,812,101 km (0.07 R)
• M72: 29,173,530 km (0.097 R)
• M73: 29,294,405 km (0.09 R)
• M74: 29,354,842 km (0.097 R)
• M75: 30,389,012 km (0.118 R)
• M76: 30,756,873 km (0.119 R)
• M77: 31,807,200 km (0.052 R)
• M78: 34,835,510 km (0.098 R)
• M79: 37,822,530 km (0.078 R)
• M80: 39,146,621 km (0.106 R)
• M81: 40,485,821 km (0.115 R)
• M82: 40,890,484 km (0.115 R)
• M83: 42,112,549 km (0.119 R)
• M84: 42,180,765 km (0.059 R)
• M85: 44,175,802 km (0.084 R)
• M86: 44,453,456 km (0.119 R)
• M87: 44,661,996 km (0.101 R)
• M88: 44,731,559 km (0.054 R)
• M89: 45,149,984 km (0.083 R)
• M90: 45,219,846 km (0.077 R)
• M91: 45,709,779 km (0.071 R)
• M92: 46,060,736 km (0.078 R)
• M93: 46,483,200 km (0.095 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: 431 - 13,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit