🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.3 AU - 2.06 AU

Year: 788 Days

Day: 22.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.75 AU - 2.57 AU

Year: 1148 Days

Day: 24.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 14.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.84 AU - 9.66 AU

Year: 7803 Days

Day: 15 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,847,915 km

• M1: 185,651 km (0.115 R)
• M2: 316,998 km (0.087 R)
• M3: 407,804 km (0.076 R)
• M4: 670,946 km (0.1 R)
• M5: 1,181,973 km (0.117 R)
• M6: 1,459,776 km (0.049 R)
• M7: 1,577,061 km (0.108 R)
• M8: 1,718,281 km (0.115 R)
• M9: 2,677,951 km (0.075 R)
• M10: 3,022,326 km (0.078 R)
• M11: 3,225,629 km (0.068 R)
• M12: 3,512,708 km (0.09 R)
• M13: 3,753,859 km (0.095 R)
• M14: 3,890,293 km (0.073 R)
• M15: 4,196,370 km (0.065 R)
• M16: 4,338,039 km (0.08 R)
• M17: 5,040,700 km (0.079 R)
• M18: 5,283,049 km (0.066 R)
• M19: 5,374,902 km (0.096 R)
• M20: 5,810,531 km (0.076 R)
• M21: 7,980,448 km (0.05 R)
• M22: 8,156,824 km (0.104 R)
• M23: 8,477,711 km (0.047 R)
• M24: 8,766,585 km (0.089 R)
• M25: 11,112,728 km (0.111 R)
• M26: 11,310,048 km (0.115 R)
• M27: 11,428,978 km (0.117 R)
• M28: 11,548,357 km (0.062 R)
• M29: 11,828,554 km (0.068 R)
• M30: 11,949,280 km (0.086 R)
• M31: 12,273,309 km (0.093 R)
• M32: 12,436,370 km (0.104 R)
• M33: 12,682,459 km (0.07 R)
• M34: 12,888,754 km (0.11 R)
• M35: 13,262,898 km (0.041 R)
• M36: 13,640,483 km (0.111 R)
• M37: 13,979,323 km (0.069 R)
• M38: 14,665,079 km (0.106 R)
• M39: 14,794,930 km (0.07 R)
• M40: 15,012,146 km (0.114 R)
• M41: 15,230,410 km (0.072 R)
• M42: 15,980,643 km (0.109 R)
• M43: 16,833,201 km (0.055 R)
• M44: 17,014,514 km (0.118 R)
• M45: 18,209,502 km (0.115 R)
• M46: 18,817,019 km (0.114 R)
• M47: 19,336,422 km (0.097 R)
• M48: 20,340,972 km (0.041 R)
• M49: 20,485,783 km (0.083 R)
• M50: 20,825,220 km (0.119 R)
• M51: 22,951,156 km (0.062 R)
• M52: 23,455,301 km (0.115 R)
• M53: 23,607,292 km (0.108 R)
• M54: 23,810,595 km (0.112 R)
• M55: 24,423,498 km (0.099 R)
• M56: 24,526,272 km (0.086 R)
• M57: 24,680,507 km (0.118 R)
• M58: 24,886,653 km (0.088 R)
• M59: 25,456,770 km (0.057 R)
• M60: 25,612,951 km (0.08 R)
• M61: 25,978,717 km (0.087 R)
• M62: 26,083,586 km (0.119 R)
• M63: 27,458,988 km (0.101 R)
• M64: 28,371,087 km (0.12 R)
• M65: 31,055,321 km (0.092 R)
• M66: 33,135,480 km (0.074 R)
• M67: 33,249,174 km (0.106 R)
• M68: 33,477,012 km (0.093 R)
• M69: 33,591,155 km (0.075 R)
• M70: 33,819,740 km (0.1 R)
• M71: 35,202,324 km (0.107 R)
• M72: 35,550,737 km (0.071 R)
• M73: 36,251,304 km (0.028 R)
• M74: 36,661,950 km (0.11 R)
• M75: 37,192,424 km (0.115 R)
• M76: 37,488,179 km (0.088 R)
• M77: 37,725,292 km (0.08 R)
• M78: 38,260,703 km (0.061 R)
• M79: 39,098,600 km (0.119 R)
• M80: 39,459,580 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 14.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.21 AU - 11.65 AU

Year: 13975 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,847,915 km

• M1: 253,718 km (0.026 R)
• M2: 409,001 km (0.063 R)
• M3: 544,237 km (0.12 R)
• M4: 789,278 km (0.11 R)
• M5: 984,204 km (0.105 R)
• M6: 1,292,077 km (0.106 R)
• M7: 1,475,035 km (0.08 R)
• M8: 1,649,167 km (0.066 R)
• M9: 1,905,129 km (0.05 R)
• M10: 2,038,121 km (0.106 R)
• M11: 2,518,181 km (0.119 R)
• M12: 3,011,704 km (0.076 R)
• M13: 3,677,116 km (0.106 R)
• M14: 3,796,495 km (0.116 R)
• M15: 4,113,044 km (0.081 R)
• M16: 4,262,043 km (0.095 R)
• M17: 4,668,501 km (0.085 R)
• M18: 4,981,609 km (0.103 R)
• M19: 5,247,893 km (0.118 R)
• M20: 6,273,836 km (0.071 R)
• M21: 6,474,895 km (0.074 R)
• M22: 6,824,655 km (0.08 R)
• M23: 7,031,399 km (0.071 R)
• M24: 7,634,129 km (0.114 R)
• M25: 7,879,918 km (0.083 R)
• M26: 8,128,251 km (0.092 R)
• M27: 9,245,448 km (0.047 R)
• M28: 9,540,455 km (0.079 R)
• M29: 9,639,638 km (0.113 R)
• M30: 10,546,650 km (0.098 R)
• M31: 12,297,693 km (0.063 R)
• M32: 12,405,703 km (0.104 R)
• M33: 12,695,025 km (0.065 R)
• M34: 13,949,702 km (0.099 R)
• M35: 14,591,926 km (0.07 R)
• M36: 14,744,516 km (0.086 R)
• M37: 15,012,595 km (0.108 R)
• M38: 15,321,216 km (0.109 R)
• M39: 15,748,766 km (0.108 R)
• M40: 16,180,356 km (0.075 R)
• M41: 16,338,182 km (0.1 R)
• M42: 17,015,112 km (0.119 R)
• M43: 17,336,748 km (0.057 R)
• M44: 17,660,477 km (0.076 R)
• M45: 17,823,090 km (0.051 R)
• M46: 17,986,302 km (0.045 R)
• M47: 18,231,792 km (0.071 R)
• M48: 18,809,239 km (0.036 R)
• M49: 19,058,619 km (0.073 R)
• M50: 19,309,046 km (0.066 R)
• M51: 19,982,236 km (0.096 R)
• M52: 20,151,731 km (0.101 R)
• M53: 20,620,271 km (0.113 R)
• M54: 20,748,776 km (0.113 R)
• M55: 20,877,430 km (0.095 R)
• M56: 21,135,636 km (0.105 R)
• M57: 22,047,585 km (0.103 R)
• M58: 23,551,492 km (0.118 R)
• M59: 24,045,015 km (0.11 R)
• M60: 24,225,430 km (0.115 R)
• M61: 24,632,785 km (0.113 R)
• M62: 24,723,591 km (0.114 R)
• M63: 25,868,763 km (0.114 R)
• M64: 25,961,065 km (0.083 R)
• M65: 26,331,619 km (0.044 R)
• M66: 26,657,293 km (0.099 R)
• M67: 27,453,603 km (0.102 R)
• M68: 28,734,609 km (0.034 R)
• M69: 29,021,837 km (0.045 R)
• M70: 29,647,755 km (0.07 R)
• M71: 29,792,715 km (0.094 R)
• M72: 30,619,094 km (0.091 R)
• M73: 31,601,054 km (0.077 R)
• M74: 31,699,789 km (0.087 R)
• M75: 32,195,107 km (0.043 R)
• M76: 32,693,119 km (0.089 R)
• M77: 33,746,886 km (0.072 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 13,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit