🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.02 AU - 1.02 AU

Year: 380 Days

Day: 43.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.03 AU - 3.87 AU

Year: 2364 Days

Day: 39 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 8.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.49 AU - 5.81 AU

Year: 4955 Days

Day: 6.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,344,777 km

• M1: 110,104 km (0.102 R)
• M2: 188,643 km (0.103 R)
• M3: 243,845 km (0.11 R)
• M4: 301,739 km (0.114 R)
• M5: 497,114 km (0.036 R)
• M6: 569,070 km (0.113 R)
• M7: 724,353 km (0.046 R)
• M8: 816,954 km (0.117 R)
• M9: 1,035,367 km (0.107 R)
• M10: 1,467,854 km (0.117 R)
• M11: 1,551,031 km (0.079 R)
• M12: 1,772,585 km (0.116 R)
• M13: 2,164,532 km (0.103 R)
• M14: 2,287,501 km (0.112 R)
• M15: 2,568,895 km (0.108 R)
• M16: 2,816,928 km (0.03 R)
• M17: 2,966,526 km (0.043 R)
• M18: 3,072,740 km (0.099 R)
• M19: 3,226,826 km (0.084 R)
• M20: 4,018,199 km (0.119 R)
• M21: 4,306,474 km (0.109 R)
• M22: 4,618,984 km (0.115 R)
• M23: 4,795,809 km (0.054 R)
• M24: 5,247,744 km (0.102 R)
• M25: 5,413,797 km (0.11 R)
• M26: 5,884,133 km (0.092 R)
• M27: 6,037,471 km (0.113 R)
• M28: 6,485,516 km (0.086 R)
• M29: 7,045,611 km (0.103 R)
• M30: 7,434,416 km (0.049 R)
• M31: 8,147,848 km (0.106 R)
• M32: 8,318,838 km (0.067 R)
• M33: 8,491,026 km (0.116 R)
• M34: 8,577,643 km (0.113 R)
• M35: 8,882,822 km (0.063 R)
• M36: 8,992,777 km (0.057 R)
• M37: 9,058,899 km (0.114 R)
• M38: 9,125,171 km (0.066 R)
• M39: 9,236,173 km (0.102 R)
• M40: 9,392,203 km (0.076 R)
• M41: 9,571,571 km (0.096 R)
• M42: 9,729,397 km (0.111 R)
• M43: 10,070,629 km (0.052 R)
• M44: 10,254,336 km (0.084 R)
• M45: 10,531,840 km (0.117 R)
• M46: 10,601,552 km (0.115 R)
• M47: 10,788,400 km (0.082 R)
• M48: 11,379,162 km (0.042 R)
• M49: 11,546,412 km (0.105 R)
• M50: 12,199,407 km (0.097 R)
• M51: 12,321,629 km (0.112 R)
• M52: 12,493,517 km (0.114 R)
• M53: 12,765,186 km (0.075 R)
• M54: 13,013,818 km (0.097 R)
• M55: 13,138,732 km (0.074 R)
• M56: 13,642,279 km (0.091 R)
• M57: 13,743,856 km (0.048 R)
• M58: 13,820,150 km (0.111 R)
• M59: 14,152,407 km (0.101 R)
• M60: 14,798,670 km (0.107 R)
• M61: 15,138,557 km (0.093 R)
• M62: 15,296,233 km (0.077 R)
• M63: 15,375,370 km (0.097 R)
• M64: 15,772,702 km (0.106 R)
• M65: 15,905,994 km (0.113 R)
• M66: 16,146,697 km (0.117 R)
• M67: 16,550,611 km (0.068 R)
• M68: 16,821,832 km (0.071 R)
• M69: 16,957,966 km (0.06 R)
• M70: 17,313,560 km (0.069 R)
• M71: 17,478,566 km (0.041 R)
• M72: 18,088,028 km (0.119 R)
• M73: 18,227,453 km (0.089 R)
• M74: 18,339,353 km (0.11 R)
• M75: 18,760,770 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 14.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.14 AU - 6.98 AU

Year: 5504 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 135.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,344,777 km

• M1: 178,470 km (0.101 R)
• M2: 270,772 km (0.114 R)
• M3: 993,779 km (0.091 R)
• M4: 1,312,572 km (0.04 R)
• M5: 1,573,770 km (0.096 R)
• M6: 1,704,219 km (0.095 R)
• M7: 1,797,867 km (0.103 R)
• M8: 1,920,986 km (0.074 R)
• M9: 3,475,009 km (0.087 R)
• M10: 3,682,501 km (0.106 R)
• M11: 4,055,748 km (0.037 R)
• M12: 4,896,638 km (0.087 R)
• M13: 5,208,699 km (0.101 R)
• M14: 5,347,226 km (0.085 R)
• M15: 5,547,388 km (0.095 R)
• M16: 5,893,408 km (0.088 R)
• M17: 6,017,275 km (0.087 R)
• M18: 6,141,890 km (0.06 R)
• M19: 6,606,691 km (0.113 R)
• M20: 7,750,217 km (0.085 R)
• M21: 7,977,157 km (0.104 R)
• M22: 8,275,605 km (0.114 R)
• M23: 8,368,056 km (0.094 R)
• M24: 8,859,784 km (0.032 R)
• M25: 8,978,266 km (0.038 R)
• M26: 9,529,983 km (0.067 R)
• M27: 10,018,719 km (0.111 R)
• M28: 10,515,833 km (0.103 R)
• M29: 10,919,149 km (0.068 R)
• M30: 11,715,458 km (0.067 R)
• M31: 12,503,839 km (0.099 R)
• M32: 13,910,807 km (0.082 R)
• M33: 14,437,391 km (0.115 R)
• M34: 14,633,065 km (0.098 R)
• M35: 14,745,264 km (0.057 R)
• M36: 15,510,158 km (0.069 R)
• M37: 15,911,978 km (0.088 R)
• M38: 16,550,162 km (0.074 R)
• M39: 16,784,283 km (0.088 R)
• M40: 16,990,129 km (0.105 R)
• M41: 17,285,735 km (0.098 R)
• M42: 17,493,526 km (0.075 R)
• M43: 18,333,219 km (0.08 R)
• M44: 18,636,454 km (0.093 R)
• M45: 19,958,750 km (0.087 R)
• M46: 20,427,140 km (0.114 R)
• M47: 20,993,967 km (0.089 R)
• M48: 21,374,693 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 10.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.01 AU - 10.55 AU

Year: 10430 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,344,777 km

• M1: 136,882 km (0.118 R)
• M2: 231,727 km (0.064 R)
• M3: 319,541 km (0.119 R)
• M4: 432,936 km (0.072 R)
• M5: 826,079 km (0.078 R)
• M6: 940,073 km (0.07 R)
• M7: 1,073,215 km (0.073 R)
• M8: 1,170,454 km (0.114 R)
• M9: 1,620,893 km (0.082 R)
• M10: 1,717,234 km (0.107 R)
• M11: 1,832,125 km (0.117 R)
• M12: 2,192,656 km (0.105 R)
• M13: 2,354,072 km (0.105 R)
• M14: 2,538,077 km (0.09 R)
• M15: 2,613,026 km (0.111 R)
• M16: 2,765,167 km (0.113 R)
• M17: 3,098,322 km (0.082 R)
• M18: 3,362,063 km (0.117 R)
• M19: 3,760,442 km (0.066 R)
• M20: 3,889,395 km (0.036 R)
• M21: 4,262,941 km (0.113 R)
• M22: 4,533,563 km (0.048 R)
• M23: 4,997,317 km (0.11 R)
• M24: 5,820,105 km (0.114 R)
• M25: 6,400,545 km (0.118 R)
• M26: 6,503,468 km (0.12 R)
• M27: 6,606,840 km (0.093 R)
• M28: 6,736,841 km (0.073 R)
• M29: 7,480,642 km (0.111 R)
• M30: 7,725,384 km (0.077 R)
• M31: 8,083,521 km (0.118 R)
• M32: 8,844,525 km (0.076 R)
• M33: 10,133,311 km (0.044 R)
• M34: 10,404,233 km (0.078 R)
• M35: 10,738,434 km (0.11 R)
• M36: 11,324,260 km (0.107 R)
• M37: 11,699,451 km (0.116 R)
• M38: 11,951,972 km (0.098 R)
• M39: 12,366,209 km (0.062 R)
• M40: 13,143,071 km (0.053 R)
• M41: 13,208,594 km (0.026 R)
• M42: 13,307,030 km (0.11 R)
• M43: 13,438,526 km (0.067 R)
• M44: 14,103,040 km (0.115 R)
• M45: 14,338,058 km (0.068 R)
• M46: 15,016,784 km (0.107 R)
• M47: 15,671,424 km (0.072 R)
• M48: 17,546,185 km (0.03 R)
• M49: 18,381,689 km (0.052 R)
• M50: 18,564,946 km (0.113 R)
• M51: 19,007,457 km (0.053 R)
• M52: 20,128,992 km (0.104 R)
• M53: 23,222,825 km (0.079 R)
• M54: 24,019,285 km (0.066 R)
• M55: 24,099,319 km (0.111 R)
• M56: 24,420,805 km (0.091 R)
• M57: 25,189,888 km (0.115 R)
• M58: 25,434,331 km (0.115 R)
• M59: 26,090,317 km (0.114 R)
• M60: 28,175,712 km (0.115 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: 167 - 11,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit