🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.72 AU

Year: 174 Days

Day: 15.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.26 AU - 1.62 AU

Year: 631 Days

Day: 45.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,290,811 km

• M1: 264,938 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.46 AU - 3.56 AU

Year: 1907 Days

Day: 29.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.61 AU - 4.17 AU

Year: 2280 Days

Day: 14.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.75 AU - 9.63 AU

Year: 9357 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,290,811 km

• M1: 183,557 km (0.083 R)
• M2: 312,360 km (0.067 R)
• M3: 647,759 km (0.102 R)
• M4: 940,971 km (0.117 R)
• M5: 1,075,459 km (0.072 R)
• M6: 1,290,431 km (0.084 R)
• M7: 1,467,854 km (0.104 R)
• M8: 1,681,181 km (0.04 R)
• M9: 1,834,070 km (0.118 R)
• M10: 2,079,710 km (0.06 R)
• M11: 2,290,343 km (0.114 R)
• M12: 2,998,390 km (0.067 R)
• M13: 3,324,663 km (0.113 R)
• M14: 3,430,130 km (0.1 R)
• M15: 3,536,793 km (0.109 R)
• M16: 3,644,653 km (0.054 R)
• M17: 4,068,015 km (0.045 R)
• M18: 4,410,594 km (0.053 R)
• M19: 4,546,429 km (0.111 R)
• M20: 4,782,494 km (0.062 R)
• M21: 4,902,173 km (0.069 R)
• M22: 5,205,557 km (0.108 R)
• M23: 5,577,906 km (0.116 R)
• M24: 5,767,447 km (0.081 R)
• M25: 6,174,503 km (0.099 R)
• M26: 6,568,843 km (0.119 R)
• M27: 7,153,022 km (0.07 R)
• M28: 7,567,259 km (0.093 R)
• M29: 7,707,133 km (0.031 R)
• M30: 8,060,632 km (0.081 R)
• M31: 8,179,563 km (0.088 R)
• M32: 8,323,177 km (0.047 R)
• M33: 8,734,720 km (0.047 R)
• M34: 8,856,942 km (0.111 R)
• M35: 9,053,813 km (0.11 R)
• M36: 9,577,555 km (0.109 R)
• M37: 10,111,320 km (0.043 R)
• M38: 10,785,408 km (0.095 R)
• M39: 10,916,755 km (0.104 R)
• M40: 11,048,700 km (0.081 R)
• M41: 11,689,129 km (0.037 R)
• M42: 12,204,643 km (0.115 R)
• M43: 13,145,913 km (0.068 R)
• M44: 13,427,157 km (0.077 R)
• M45: 13,738,919 km (0.076 R)
• M46: 13,881,336 km (0.051 R)
• M47: 14,024,352 km (0.056 R)
• M48: 14,398,496 km (0.114 R)
• M49: 14,921,939 km (0.06 R)
• M50: 15,127,187 km (0.073 R)
• M51: 15,303,862 km (0.092 R)
• M52: 15,838,076 km (0.112 R)
• M53: 16,137,422 km (0.115 R)
• M54: 16,378,274 km (0.11 R)
• M55: 17,138,830 km (0.102 R)
• M56: 17,261,650 km (0.116 R)
• M57: 17,631,605 km (0.106 R)
• M58: 18,222,965 km (0.113 R)
• M59: 18,379,594 km (0.11 R)
• M60: 18,599,653 km (0.093 R)
• M61: 18,694,348 km (0.081 R)
• M62: 19,649,232 km (0.072 R)
• M63: 19,971,017 km (0.119 R)
• M64: 20,197,358 km (0.101 R)
• M65: 20,914,231 km (0.11 R)
• M66: 21,573,210 km (0.038 R)
• M67: 22,372,960 km (0.062 R)
• M68: 22,540,809 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 8.2

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.91 AU - 10.43 AU

Year: 10983 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,290,811 km

• M1: 120,725 km (0.075 R)
• M2: 180,565 km (0.112 R)
• M3: 337,343 km (0.111 R)
• M4: 526,285 km (0.08 R)
• M5: 712,834 km (0.03 R)
• M6: 786,137 km (0.096 R)
• M7: 842,834 km (0.072 R)
• M8: 901,028 km (0.1 R)
• M9: 1,105,379 km (0.115 R)
• M10: 1,347,428 km (0.099 R)
• M11: 1,416,393 km (0.075 R)
• M12: 2,645,638 km (0.079 R)
• M13: 3,496,551 km (0.109 R)
• M14: 3,754,308 km (0.065 R)
• M15: 3,885,505 km (0.103 R)
• M16: 5,133,451 km (0.056 R)
• M17: 5,315,960 km (0.111 R)
• M18: 5,952,499 km (0.115 R)
• M19: 6,182,880 km (0.076 R)
• M20: 6,731,904 km (0.047 R)
• M21: 7,419,456 km (0.075 R)
• M22: 7,626,051 km (0.062 R)
• M23: 7,750,815 km (0.079 R)
• M24: 8,385,110 km (0.03 R)
• M25: 8,817,298 km (0.085 R)
• M26: 9,123,974 km (0.114 R)
• M27: 9,748,246 km (0.08 R)
• M28: 9,883,782 km (0.119 R)
• M29: 9,974,438 km (0.095 R)
• M30: 10,248,202 km (0.117 R)
• M31: 10,617,110 km (0.041 R)
• M32: 11,131,578 km (0.119 R)
• M33: 11,320,669 km (0.088 R)
• M34: 11,606,252 km (0.099 R)
• M35: 12,136,127 km (0.085 R)
• M36: 12,772,367 km (0.105 R)
• M37: 12,871,251 km (0.116 R)
• M38: 13,721,715 km (0.11 R)
• M39: 13,924,570 km (0.108 R)
• M40: 14,642,041 km (0.105 R)
• M41: 14,901,294 km (0.081 R)
• M42: 15,371,630 km (0.08 R)
• M43: 16,006,374 km (0.073 R)
• M44: 16,380,518 km (0.108 R)
• M45: 16,865,963 km (0.104 R)
• M46: 17,795,564 km (0.035 R)
• M47: 17,850,766 km (0.119 R)
• M48: 18,238,823 km (0.116 R)
• M49: 19,818,726 km (0.118 R)
• M50: 21,559,447 km (0.032 R)
• M51: 21,736,271 km (0.11 R)
• M52: 22,388,518 km (0.083 R)
• M53: 22,507,748 km (0.099 R)
• M54: 23,348,787 km (0.104 R)
• M55: 23,590,836 km (0.117 R)
• M56: 23,712,310 km (0.106 R)
• M57: 25,557,899 km (0.104 R)
• M58: 25,932,641 km (0.114 R)
• M59: 25,995,173 km (0.102 R)
• M60: 26,120,536 km (0.12 R)
• M61: 26,877,202 km (0.043 R)
• M62: 27,897,161 km (0.116 R)
• M63: 31,364,989 km (0.074 R)
• M64: 31,900,250 km (0.117 R)
• M65: 32,034,439 km (0.119 R)
• M66: 33,319,335 km (0.055 R)
• M67: 35,451,703 km (0.092 R)
• M68: 37,203,195 km (0.058 R)
• M69: 37,769,573 km (0.059 R)
• M70: 37,840,632 km (0.088 R)
• M71: 37,911,691 km (0.117 R)
• M72: 38,338,942 km (0.092 R)
• M73: 39,413,953 km (0.118 R)
• M74: 40,644,245 km (0.077 R)
• M75: 40,862,658 km (0.106 R)
• M76: 42,920,078 km (0.03 R)
• M77: 43,588,481 km (0.072 R)
• M78: 45,086,255 km (0.074 R)
• M79: 45,765,729 km (0.074 R)
• M80: 45,992,968 km (0.049 R)
• M81: 46,296,502 km (0.068 R)
• M82: 46,600,784 km (0.072 R)
• M83: 46,676,929 km (0.069 R)
• M84: 46,905,664 km (0.047 R)
• M85: 47,517,520 km (0.091 R)
• M86: 47,978,132 km (0.106 R)
• M87: 49,291,152 km (0.06 R)
• M88: 49,757,449 km (0.09 R)
• M89: 53,061,766 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 10.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.25 AU - 11.89 AU

Year: 11672 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,290,811 km

• M1: 132,843 km (0.032 R)
• M2: 279,598 km (0.072 R)
• M3: 533,167 km (0.12 R)
• M4: 634,295 km (0.066 R)
• M5: 1,181,674 km (0.085 R)
• M6: 1,606,831 km (0.115 R)
• M7: 2,316,224 km (0.088 R)
• M8: 3,442,397 km (0.086 R)
• M9: 4,135,334 km (0.098 R)
• M10: 4,933,738 km (0.109 R)
• M11: 5,448,654 km (0.103 R)
• M12: 6,253,041 km (0.116 R)
• M13: 6,425,378 km (0.08 R)
• M14: 6,494,792 km (0.032 R)
• M15: 7,237,994 km (0.095 R)
• M16: 7,491,861 km (0.114 R)
• M17: 8,008,273 km (0.062 R)
• M18: 8,233,119 km (0.102 R)
• M19: 8,498,057 km (0.112 R)
• M20: 8,842,880 km (0.071 R)
• M21: 9,427,807 km (0.038 R)
• M22: 10,105,785 km (0.032 R)
• M23: 11,048,102 km (0.109 R)
• M24: 11,424,490 km (0.097 R)
• M25: 11,847,703 km (0.094 R)
• M26: 12,405,553 km (0.086 R)
• M27: 12,840,434 km (0.06 R)
• M28: 13,147,858 km (0.098 R)
• M29: 13,457,675 km (0.09 R)
• M30: 13,591,266 km (0.101 R)
• M31: 13,770,035 km (0.081 R)
• M32: 14,492,743 km (0.042 R)
• M33: 14,583,997 km (0.093 R)
• M34: 15,042,963 km (0.117 R)
• M35: 17,651,053 km (0.114 R)
• M36: 17,748,591 km (0.109 R)
• M37: 18,485,210 km (0.101 R)
• M38: 18,882,094 km (0.113 R)
• M39: 20,498,050 km (0.087 R)
• M40: 20,960,457 km (0.095 R)
• M41: 23,270,248 km (0.071 R)
• M42: 23,430,617 km (0.114 R)
• M43: 24,672,728 km (0.086 R)
• M44: 26,046,934 km (0.107 R)
• M45: 26,380,388 km (0.106 R)
• M46: 26,771,287 km (0.087 R)
• M47: 27,389,425 km (0.106 R)
• M48: 28,754,356 km (0.109 R)
• M49: 29,618,733 km (0.07 R)
• M50: 32,262,426 km (0.096 R)
• M51: 32,680,403 km (0.072 R)
• M52: 33,040,186 km (0.111 R)
• M53: 33,340,877 km (0.117 R)
• M54: 33,461,453 km (0.115 R)
• M55: 34,858,398 km (0.077 R)
• M56: 34,980,769 km (0.091 R)
• M57: 35,410,115 km (0.049 R)
• M58: 36,088,542 km (0.094 R)
• M59: 36,833,389 km (0.051 R)
• M60: 37,145,301 km (0.119 R)
• M61: 37,646,155 km (0.082 R)
• M62: 38,212,233 km (0.088 R)
• M63: 38,275,363 km (0.111 R)
• M64: 38,908,013 km (0.115 R)
• M65: 39,352,917 km (0.112 R)
• M66: 39,671,710 km (0.087 R)
• M67: 39,799,466 km (0.047 R)
• M68: 40,568,998 km (0.092 R)
• M69: 41,862,421 km (0.062 R)
• M70: 42,383,620 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit