🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.99 AU - 1.39 AU

Year: 497 Days

Day: 43 Hours

Environment

Temp: -32 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 11.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.1 AU - 4.76 AU

Year: 3570 Days

Day: 12.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,721,375 km

• M1: 153,936 km (0.091 R)
• M2: 230,979 km (0.056 R)
• M3: 399,576 km (0.095 R)
• M4: 517,010 km (0.109 R)
• M5: 638,633 km (0.08 R)
• M6: 750,084 km (0.116 R)
• M7: 868,715 km (0.105 R)
• M8: 1,053,468 km (0.085 R)
• M9: 1,572,573 km (0.099 R)
• M10: 1,845,140 km (0.081 R)
• M11: 2,102,000 km (0.098 R)
• M12: 2,501,127 km (0.111 R)
• M13: 2,994,052 km (0.082 R)
• M14: 3,171,026 km (0.077 R)
• M15: 3,443,145 km (0.079 R)
• M16: 3,517,046 km (0.064 R)
• M17: 3,628,945 km (0.06 R)
• M18: 3,875,333 km (0.078 R)
• M19: 4,107,808 km (0.083 R)
• M20: 4,186,347 km (0.1 R)
• M21: 4,305,128 km (0.088 R)
• M22: 4,566,176 km (0.07 R)
• M23: 4,770,676 km (0.108 R)
• M24: 4,957,225 km (0.08 R)
• M25: 5,061,943 km (0.04 R)
• M26: 5,146,316 km (0.083 R)
• M27: 5,466,755 km (0.105 R)
• M28: 6,059,911 km (0.054 R)
• M29: 6,558,520 km (0.102 R)
• M30: 6,906,186 km (0.113 R)
• M31: 7,023,321 km (0.097 R)
• M32: 7,886,800 km (0.087 R)
• M33: 8,231,623 km (0.086 R)
• M34: 8,581,532 km (0.089 R)
• M35: 8,657,079 km (0.117 R)
• M36: 8,758,207 km (0.079 R)
• M37: 8,859,784 km (0.102 R)
• M38: 9,089,716 km (0.074 R)
• M39: 9,529,534 km (0.112 R)
• M40: 10,753,993 km (0.118 R)
• M41: 11,718,749 km (0.119 R)
• M42: 11,943,146 km (0.066 R)
• M43: 12,140,765 km (0.114 R)
• M44: 12,282,434 km (0.078 R)
• M45: 12,367,705 km (0.09 R)
• M46: 12,711,032 km (0.092 R)
• M47: 12,797,350 km (0.031 R)
• M48: 13,406,961 km (0.114 R)
• M49: 13,641,830 km (0.077 R)
• M50: 14,085,687 km (0.08 R)
• M51: 14,294,376 km (0.05 R)
• M52: 14,594,469 km (0.087 R)
• M53: 15,170,271 km (0.072 R)
• M54: 15,292,343 km (0.051 R)
• M55: 16,500,645 km (0.119 R)
• M56: 16,752,418 km (0.087 R)
• M57: 19,371,279 km (0.116 R)
• M58: 19,537,033 km (0.097 R)
• M59: 19,936,908 km (0.079 R)
• M60: 20,676,969 km (0.104 R)
• M61: 21,632,002 km (0.086 R)
• M62: 22,114,904 km (0.089 R)
• M63: 22,218,874 km (0.09 R)
• M64: 22,566,390 km (0.116 R)
• M65: 22,880,845 km (0.114 R)
• M66: 23,267,106 km (0.104 R)
• M67: 23,655,612 km (0.083 R)
• M68: 23,761,976 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 12.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.88 AU - 7.16 AU

Year: 5655 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,721,375 km

• M1: 183,706 km (0.108 R)
• M2: 478,414 km (0.051 R)
• M3: 574,456 km (0.115 R)
• M4: 1,005,298 km (0.093 R)
• M5: 1,585,737 km (0.032 R)
• M6: 1,730,847 km (0.113 R)
• M7: 1,934,300 km (0.114 R)
• M8: 2,278,525 km (0.057 R)
• M9: 2,413,911 km (0.106 R)
• M10: 2,542,266 km (0.064 R)
• M11: 2,642,497 km (0.057 R)
• M12: 2,888,585 km (0.114 R)
• M13: 3,503,433 km (0.099 R)
• M14: 4,005,782 km (0.082 R)
• M15: 4,123,217 km (0.1 R)
• M16: 4,337,441 km (0.118 R)
• M17: 4,421,814 km (0.071 R)
• M18: 4,739,859 km (0.117 R)
• M19: 5,103,531 km (0.098 R)
• M20: 5,282,301 km (0.045 R)
• M21: 5,450,299 km (0.102 R)
• M22: 6,221,327 km (0.099 R)
• M23: 6,412,662 km (0.079 R)
• M24: 6,927,578 km (0.114 R)
• M25: 7,441,447 km (0.095 R)
• M26: 7,732,415 km (0.107 R)
• M27: 7,879,170 km (0.12 R)
• M28: 8,385,559 km (0.112 R)
• M29: 8,551,613 km (0.035 R)
• M30: 8,841,085 km (0.107 R)
• M31: 9,697,233 km (0.081 R)
• M32: 10,127,177 km (0.107 R)
• M33: 10,320,308 km (0.113 R)
• M34: 10,726,616 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 11.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.46 AU - 7.12 AU

Year: 6040 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,721,375 km

• M1: 216,618 km (0.105 R)
• M2: 322,982 km (0.103 R)
• M3: 399,277 km (0.081 R)
• M4: 490,831 km (0.062 R)
• M5: 583,731 km (0.075 R)
• M6: 921,074 km (0.086 R)
• M7: 1,003,203 km (0.096 R)
• M8: 1,155,943 km (0.071 R)
• M9: 1,285,943 km (0.047 R)
• M10: 1,495,979 km (0.111 R)
• M11: 1,661,135 km (0.103 R)
• M12: 1,997,880 km (0.094 R)
• M13: 2,242,771 km (0.118 R)
• M14: 3,477,403 km (0.098 R)
• M15: 3,653,928 km (0.104 R)
• M16: 3,758,198 km (0.099 R)
• M17: 4,092,699 km (0.091 R)
• M18: 4,201,307 km (0.068 R)
• M19: 4,484,645 km (0.116 R)
• M20: 4,790,722 km (0.106 R)
• M21: 5,020,654 km (0.118 R)
• M22: 5,170,402 km (0.085 R)
• M23: 5,491,289 km (0.076 R)
• M24: 5,611,267 km (0.099 R)
• M25: 5,714,788 km (0.088 R)
• M26: 6,858,165 km (0.047 R)
• M27: 7,323,713 km (0.103 R)
• M28: 7,531,804 km (0.051 R)
• M29: 7,761,138 km (0.086 R)
• M30: 8,383,913 km (0.097 R)
• M31: 8,681,314 km (0.088 R)
• M32: 8,821,338 km (0.048 R)
• M33: 8,921,867 km (0.049 R)
• M34: 9,164,665 km (0.086 R)
• M35: 9,677,337 km (0.117 R)
• M36: 9,926,716 km (0.083 R)
• M37: 10,199,433 km (0.077 R)
• M38: 10,474,544 km (0.082 R)
• M39: 10,837,917 km (0.114 R)
• M40: 11,010,403 km (0.106 R)
• M41: 11,097,020 km (0.104 R)
• M42: 11,271,003 km (0.084 R)
• M43: 13,173,588 km (0.1 R)
• M44: 13,612,509 km (0.083 R)
• M45: 13,798,608 km (0.036 R)
• M46: 14,032,579 km (0.086 R)
• M47: 14,599,555 km (0.108 R)
• M48: 14,838,014 km (0.087 R)
• M49: 15,125,691 km (0.08 R)
• M50: 15,463,932 km (0.114 R)
• M51: 15,975,706 km (0.098 R)
• M52: 16,270,863 km (0.099 R)
• M53: 16,493,315 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.7

Radius: 10.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.54 AU - 7.6 AU

Year: 7198 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,721,375 km

• M1: 144,960 km (0.109 R)
• M2: 262,993 km (0.107 R)
• M3: 531,072 km (0.103 R)
• M4: 682,914 km (0.072 R)
• M5: 772,374 km (0.11 R)
• M6: 1,083,687 km (0.106 R)
• M7: 1,244,804 km (0.112 R)
• M8: 1,713,494 km (0.116 R)
• M9: 1,881,642 km (0.102 R)
• M10: 2,011,194 km (0.095 R)
• M11: 2,099,457 km (0.101 R)
• M12: 2,234,095 km (0.067 R)
• M13: 2,465,223 km (0.045 R)
• M14: 2,728,366 km (0.101 R)
• M15: 2,875,869 km (0.088 R)
• M16: 3,102,211 km (0.117 R)
• M17: 3,334,237 km (0.119 R)
• M18: 3,652,731 km (0.117 R)
• M19: 3,925,747 km (0.082 R)
• M20: 5,022,898 km (0.093 R)
• M21: 5,265,396 km (0.08 R)
• M22: 5,419,033 km (0.113 R)
• M23: 5,574,166 km (0.044 R)
• M24: 6,209,209 km (0.109 R)
• M25: 6,934,161 km (0.099 R)
• M26: 7,547,362 km (0.042 R)
• M27: 7,860,471 km (0.057 R)
• M28: 7,930,632 km (0.081 R)
• M29: 8,177,768 km (0.059 R)
• M30: 8,284,580 km (0.094 R)
• M31: 8,355,939 km (0.078 R)
• M32: 8,607,562 km (0.101 R)
• M33: 9,377,393 km (0.116 R)
• M34: 9,751,687 km (0.062 R)
• M35: 10,322,403 km (0.111 R)
• M36: 10,437,892 km (0.072 R)
• M37: 10,631,173 km (0.062 R)
• M38: 10,825,800 km (0.052 R)
• M39: 11,100,162 km (0.119 R)
• M40: 11,776,195 km (0.098 R)
• M41: 12,139,418 km (0.07 R)
• M42: 12,547,372 km (0.068 R)
• M43: 12,753,069 km (0.098 R)
• M44: 13,001,401 km (0.107 R)
• M45: 14,567,841 km (0.066 R)
• M46: 15,307,303 km (0.061 R)
• M47: 19,326,549 km (0.05 R)
• M48: 20,234,907 km (0.107 R)
• M49: 20,767,176 km (0.094 R)
• M50: 20,864,415 km (0.079 R)
• M51: 21,205,947 km (0.054 R)
• M52: 21,500,356 km (0.045 R)
• M53: 22,043,396 km (0.065 R)
• M54: 22,741,120 km (0.085 R)
• M55: 22,891,616 km (0.098 R)
• M56: 23,496,739 km (0.091 R)
• M57: 23,598,017 km (0.054 R)
• M58: 25,239,704 km (0.03 R)
• M59: 25,864,873 km (0.084 R)
• M60: 26,284,495 km (0.089 R)
• M61: 27,877,862 km (0.106 R)
• M62: 28,307,956 km (0.04 R)
• M63: 28,848,902 km (0.043 R)
• M64: 29,502,346 km (0.087 R)
• M65: 32,221,137 km (0.118 R)
• M66: 32,899,115 km (0.059 R)
• M67: 33,296,746 km (0.045 R)
• M68: 33,410,590 km (0.06 R)
• M69: 33,581,730 km (0.113 R)
• M70: 33,867,612 km (0.108 R)
• M71: 34,039,350 km (0.056 R)
• M72: 34,211,537 km (0.12 R)
• M73: 36,241,580 km (0.068 R)
• M74: 36,358,865 km (0.059 R)
• M75: 36,769,960 km (0.11 R)
• M76: 37,774,809 km (0.098 R)
• M77: 38,250,829 km (0.08 R)
• M78: 38,848,622 km (0.117 R)
• M79: 39,569,983 km (0.078 R)
• M80: 40,417,306 km (0.033 R)
• M81: 40,721,438 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit