🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.72 AU - 0.82 AU

Year: 287 Days

Day: 44.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,737,928 km

• M1: 406,457 km (0.119 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675

Radius: 14

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.23 AU - 5.78 AU

Year: 5477 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,737,928 km

• M1: 257,308 km (0.062 R)
• M2: 391,049 km (0.103 R)
• M3: 539,899 km (0.097 R)
• M4: 737,218 km (0.097 R)
• M5: 1,208,601 km (0.089 R)
• M6: 1,332,618 km (0.116 R)
• M7: 1,444,966 km (0.075 R)
• M8: 1,628,373 km (0.116 R)
• M9: 2,055,924 km (0.097 R)
• M10: 2,741,979 km (0.062 R)
• M11: 2,845,651 km (0.107 R)
• M12: 3,251,809 km (0.113 R)
• M13: 3,473,214 km (0.074 R)
• M14: 3,699,705 km (0.119 R)
• M15: 4,119,626 km (0.079 R)
• M16: 4,239,155 km (0.095 R)
• M17: 4,506,037 km (0.083 R)
• M18: 4,629,157 km (0.048 R)
• M19: 4,803,588 km (0.059 R)
• M20: 4,904,117 km (0.107 R)
• M21: 5,365,926 km (0.101 R)
• M22: 5,681,578 km (0.046 R)
• M23: 6,084,744 km (0.103 R)
• M24: 6,303,605 km (0.078 R)
• M25: 6,580,960 km (0.064 R)
• M26: 6,777,532 km (0.104 R)
• M27: 6,919,201 km (0.096 R)
• M28: 7,466,280 km (0.098 R)
• M29: 7,967,732 km (0.12 R)
• M30: 8,358,631 km (0.081 R)
• M31: 8,786,631 km (0.061 R)
• M32: 9,128,013 km (0.114 R)
• M33: 9,284,642 km (0.095 R)
• M34: 9,759,915 km (0.119 R)
• M35: 10,899,701 km (0.058 R)
• M36: 11,199,645 km (0.117 R)
• M37: 12,322,676 km (0.095 R)
• M38: 12,426,497 km (0.09 R)
• M39: 12,705,048 km (0.116 R)
• M40: 12,809,916 km (0.088 R)
• M41: 13,303,589 km (0.113 R)
• M42: 13,445,857 km (0.069 R)
• M43: 13,983,511 km (0.072 R)
• M44: 14,273,282 km (0.103 R)
• M45: 14,601,500 km (0.079 R)
• M46: 14,932,411 km (0.077 R)
• M47: 16,166,593 km (0.096 R)
• M48: 16,508,873 km (0.093 R)
• M49: 18,177,039 km (0.044 R)
• M50: 18,493,438 km (0.113 R)
• M51: 19,011,346 km (0.117 R)
• M52: 19,131,473 km (0.104 R)
• M53: 19,493,650 km (0.103 R)
• M54: 19,695,756 km (0.059 R)
• M55: 20,429,235 km (0.084 R)
• M56: 23,109,281 km (0.12 R)
• M57: 23,280,421 km (0.109 R)
• M58: 23,667,131 km (0.115 R)
• M59: 23,839,617 km (0.114 R)
• M60: 24,012,553 km (0.09 R)
• M61: 24,927,493 km (0.073 R)
• M62: 25,059,139 km (0.086 R)
• M63: 26,120,387 km (0.086 R)
• M64: 26,388,017 km (0.091 R)
• M65: 26,567,086 km (0.118 R)
• M66: 27,467,815 km (0.093 R)
• M67: 27,921,844 km (0.066 R)
• M68: 28,837,533 km (0.084 R)
• M69: 29,068,063 km (0.103 R)
• M70: 29,299,192 km (0.067 R)
• M71: 29,949,494 km (0.095 R)
• M72: 30,276,365 km (0.107 R)
• M73: 30,370,013 km (0.062 R)
• M74: 30,510,635 km (0.095 R)
• M75: 30,651,557 km (0.086 R)
• M76: 30,792,627 km (0.115 R)
• M77: 31,311,732 km (0.057 R)
• M78: 31,501,123 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 9.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.83 AU - 6.77 AU

Year: 6714 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,737,928 km

• M1: 119,080 km (0.072 R)
• M2: 192,682 km (0.101 R)
• M3: 304,581 km (0.096 R)
• M4: 515,664 km (0.112 R)
• M5: 1,086,529 km (0.031 R)
• M6: 1,593,068 km (0.113 R)
• M7: 1,657,245 km (0.064 R)
• M8: 1,821,504 km (0.108 R)
• M9: 1,888,673 km (0.102 R)
• M10: 1,991,148 km (0.114 R)
• M11: 2,419,746 km (0.071 R)
• M12: 2,625,742 km (0.113 R)
• M13: 2,721,335 km (0.108 R)
• M14: 2,876,767 km (0.095 R)
• M15: 3,135,571 km (0.045 R)
• M16: 3,216,653 km (0.108 R)
• M17: 3,761,489 km (0.117 R)
• M18: 4,044,827 km (0.086 R)
• M19: 4,471,331 km (0.105 R)
• M20: 4,724,899 km (0.109 R)
• M21: 4,935,832 km (0.108 R)
• M22: 5,464,661 km (0.088 R)
• M23: 5,711,048 km (0.075 R)
• M24: 6,036,723 km (0.093 R)
• M25: 6,394,411 km (0.07 R)
• M26: 6,497,784 km (0.11 R)
• M27: 6,811,490 km (0.062 R)
• M28: 7,183,839 km (0.119 R)
• M29: 7,264,473 km (0.07 R)
• M30: 8,031,760 km (0.074 R)
• M31: 8,311,957 km (0.099 R)
• M32: 8,425,053 km (0.073 R)
• M33: 8,652,591 km (0.089 R)
• M34: 8,738,460 km (0.113 R)
• M35: 8,824,629 km (0.095 R)
• M36: 9,142,973 km (0.083 R)
• M37: 9,230,488 km (0.112 R)
• M38: 9,910,410 km (0.101 R)
• M39: 10,332,127 km (0.084 R)
• M40: 10,637,007 km (0.052 R)
• M41: 10,729,010 km (0.113 R)
• M42: 11,349,542 km (0.108 R)
• M43: 11,474,905 km (0.119 R)
• M44: 11,537,885 km (0.072 R)
• M45: 11,632,431 km (0.083 R)
• M46: 12,918,225 km (0.112 R)
• M47: 13,213,830 km (0.047 R)
• M48: 13,844,984 km (0.093 R)
• M49: 13,912,004 km (0.096 R)
• M50: 14,622,145 km (0.102 R)
• M51: 14,758,728 km (0.098 R)
• M52: 15,378,811 km (0.115 R)
• M53: 15,448,224 km (0.108 R)
• M54: 15,866,949 km (0.074 R)
• M55: 16,183,498 km (0.119 R)
• M56: 16,324,718 km (0.118 R)
• M57: 16,573,051 km (0.082 R)
• M58: 17,797,060 km (0.039 R)
• M59: 18,125,876 km (0.072 R)
• M60: 18,235,980 km (0.083 R)
• M61: 19,087,192 km (0.107 R)
• M62: 19,837,874 km (0.068 R)
• M63: 20,904,956 km (0.074 R)
• M64: 21,213,277 km (0.102 R)
• M65: 21,834,557 km (0.054 R)
• M66: 21,990,737 km (0.065 R)
• M67: 22,540,510 km (0.114 R)
• M68: 24,581,174 km (0.088 R)
• M69: 24,662,406 km (0.031 R)
• M70: 24,784,478 km (0.08 R)
• M71: 25,110,751 km (0.095 R)
• M72: 25,274,411 km (0.06 R)
• M73: 27,476,940 km (0.084 R)
• M74: 27,687,873 km (0.072 R)
• M75: 28,451,720 km (0.095 R)
• M76: 28,579,626 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 12.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.1 AU - 8.52 AU

Year: 8392 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,737,928 km

• M1: 186,698 km (0.051 R)
• M2: 431,291 km (0.091 R)
• M3: 524,640 km (0.038 R)
• M4: 692,040 km (0.116 R)
• M5: 806,781 km (0.105 R)
• M6: 1,057,657 km (0.094 R)
• M7: 1,334,413 km (0.101 R)
• M8: 1,496,876 km (0.112 R)
• M9: 1,729,501 km (0.102 R)
• M10: 2,195,498 km (0.033 R)
• M11: 2,353,623 km (0.111 R)
• M12: 2,443,232 km (0.082 R)
• M13: 2,681,542 km (0.113 R)
• M14: 3,161,601 km (0.07 R)
• M15: 3,710,476 km (0.109 R)
• M16: 3,878,923 km (0.114 R)
• M17: 4,421,664 km (0.111 R)
• M18: 4,533,115 km (0.058 R)
• M19: 4,623,023 km (0.112 R)
• M20: 4,713,530 km (0.109 R)
• M21: 4,896,338 km (0.05 R)
• M22: 5,128,065 km (0.098 R)
• M23: 5,411,105 km (0.119 R)
• M24: 5,869,772 km (0.094 R)
• M25: 6,140,993 km (0.081 R)
• M26: 6,492,398 km (0.101 R)
• M27: 6,619,407 km (0.096 R)
• M28: 6,747,313 km (0.094 R)
• M29: 7,267,315 km (0.066 R)
• M30: 7,935,569 km (0.101 R)
• M31: 8,098,930 km (0.077 R)
• M32: 8,290,864 km (0.116 R)
• M33: 8,512,119 km (0.096 R)
• M34: 9,045,435 km (0.033 R)
• M35: 9,676,738 km (0.099 R)
• M36: 10,381,494 km (0.117 R)
• M37: 10,620,102 km (0.082 R)
• M38: 11,011,899 km (0.109 R)
• M39: 11,285,813 km (0.096 R)
• M40: 11,500,486 km (0.115 R)
• M41: 12,152,583 km (0.064 R)
• M42: 12,467,337 km (0.054 R)
• M43: 12,752,919 km (0.08 R)
• M44: 12,848,662 km (0.044 R)
• M45: 13,525,143 km (0.084 R)
• M46: 13,917,090 km (0.048 R)
• M47: 14,015,525 km (0.099 R)
• M48: 14,412,109 km (0.081 R)
• M49: 14,778,774 km (0.073 R)
• M50: 15,419,501 km (0.087 R)
• M51: 15,966,132 km (0.119 R)
• M52: 16,241,841 km (0.087 R)
• M53: 16,414,926 km (0.107 R)
• M54: 16,588,758 km (0.081 R)
• M55: 16,867,908 km (0.114 R)
• M56: 18,143,828 km (0.057 R)
• M57: 18,431,505 km (0.102 R)
• M58: 19,084,500 km (0.092 R)
• M59: 19,377,263 km (0.073 R)
• M60: 19,966,977 km (0.12 R)
• M61: 20,189,729 km (0.073 R)
• M62: 20,712,573 km (0.102 R)
• M63: 21,657,284 km (0.057 R)
• M64: 22,346,182 km (0.085 R)
• M65: 23,432,113 km (0.069 R)
• M66: 23,588,742 km (0.081 R)
• M67: 23,942,242 km (0.104 R)
• M68: 25,053,155 km (0.1 R)
• M69: 25,333,502 km (0.115 R)
• M70: 27,119,700 km (0.103 R)
• M71: 27,284,108 km (0.113 R)
• M72: 27,613,972 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit