🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.64 AU - 0.76 AU

Year: 261 Days

Day: 13.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,435,353 km

• M1: 259,104 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.77 AU - 0.77 AU

Year: 302 Days

Day: 42.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,435,353 km

• M1: 195,973 km (0.072 R)
• M2: 574,306 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.99 AU

Year: 319 Days

Day: 14.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 69.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.17 AU - 1.49 AU

Year: 684 Days

Day: 33.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,435,353 km

• M1: 590,912 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.3 AU - 1.68 AU

Year: 812 Days

Day: 20.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.72 AU - 2.18 AU

Year: 1215 Days

Day: 36.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 13

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.81 AU - 2.91 AU

Year: 2158 Days

Day: 11 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,435,353 km

• M1: 162,014 km (0.116 R)
• M2: 253,568 km (0.07 R)
• M3: 348,713 km (0.086 R)
• M4: 485,744 km (0.096 R)
• M5: 584,030 km (0.068 R)
• M6: 703,708 km (0.112 R)
• M7: 875,596 km (0.084 R)
• M8: 1,238,820 km (0.102 R)
• M9: 1,381,836 km (0.09 R)
• M10: 1,522,009 km (0.065 R)
• M11: 1,648,569 km (0.111 R)
• M12: 1,816,866 km (0.069 R)
• M13: 1,990,998 km (0.053 R)
• M14: 2,110,228 km (0.092 R)
• M15: 2,345,695 km (0.033 R)
• M16: 2,600,909 km (0.083 R)
• M17: 3,444,341 km (0.096 R)
• M18: 3,540,383 km (0.085 R)
• M19: 3,759,843 km (0.094 R)
• M20: 3,908,693 km (0.114 R)
• M21: 4,009,073 km (0.096 R)
• M22: 4,263,839 km (0.062 R)
• M23: 4,523,989 km (0.103 R)
• M24: 4,829,618 km (0.102 R)
• M25: 5,005,395 km (0.11 R)
• M26: 5,405,270 km (0.116 R)
• M27: 5,602,141 km (0.077 R)
• M28: 5,930,658 km (0.077 R)
• M29: 6,075,469 km (0.116 R)
• M30: 6,324,400 km (0.067 R)
• M31: 6,413,111 km (0.104 R)
• M32: 6,532,041 km (0.105 R)
• M33: 6,817,325 km (0.119 R)
• M34: 7,091,388 km (0.106 R)
• M35: 7,291,699 km (0.093 R)
• M36: 7,525,072 km (0.06 R)
• M37: 7,682,150 km (0.091 R)
• M38: 7,919,711 km (0.069 R)
• M39: 8,224,143 km (0.106 R)
• M40: 8,418,321 km (0.025 R)
• M41: 8,712,580 km (0.096 R)
• M42: 8,927,253 km (0.072 R)
• M43: 9,160,476 km (0.085 R)
• M44: 9,261,006 km (0.105 R)
• M45: 9,361,835 km (0.059 R)
• M46: 9,463,113 km (0.089 R)
• M47: 9,598,798 km (0.112 R)
• M48: 9,837,706 km (0.107 R)
• M49: 10,026,797 km (0.118 R)
• M50: 10,147,822 km (0.113 R)
• M51: 10,269,295 km (0.085 R)
• M52: 10,813,084 km (0.062 R)
• M53: 10,901,646 km (0.057 R)
• M54: 11,619,117 km (0.081 R)
• M55: 11,983,537 km (0.094 R)
• M56: 12,130,443 km (0.112 R)
• M57: 12,240,995 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 8.5

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.13 AU - 4.33 AU

Year: 3215 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,435,353 km

• M1: 115,789 km (0.105 R)
• M2: 191,186 km (0.118 R)
• M3: 333,005 km (0.118 R)
• M4: 415,433 km (0.118 R)
• M5: 540,647 km (0.092 R)
• M6: 594,652 km (0.048 R)
• M7: 738,415 km (0.1 R)
• M8: 915,539 km (0.097 R)
• M9: 1,361,041 km (0.11 R)
• M10: 1,462,768 km (0.096 R)
• M11: 1,660,536 km (0.076 R)
• M12: 2,125,935 km (0.102 R)
• M13: 2,335,372 km (0.119 R)
• M14: 2,411,817 km (0.093 R)
• M15: 2,920,898 km (0.079 R)
• M16: 3,003,476 km (0.094 R)
• M17: 3,070,048 km (0.118 R)
• M18: 3,532,604 km (0.106 R)
• M19: 3,656,172 km (0.099 R)
• M20: 4,127,555 km (0.072 R)
• M21: 4,675,981 km (0.096 R)
• M22: 5,490,242 km (0.035 R)
• M23: 5,674,846 km (0.115 R)
• M24: 5,903,282 km (0.085 R)
• M25: 6,262,167 km (0.065 R)
• M26: 6,347,737 km (0.12 R)
• M27: 6,476,690 km (0.09 R)
• M28: 6,935,058 km (0.111 R)
• M29: 7,067,901 km (0.036 R)
• M30: 7,268,811 km (0.12 R)
• M31: 7,768,019 km (0.057 R)
• M32: 8,184,649 km (0.114 R)
• M33: 8,254,811 km (0.084 R)
• M34: 8,943,260 km (0.096 R)
• M35: 9,063,836 km (0.107 R)
• M36: 9,306,484 km (0.039 R)
• M37: 9,379,786 km (0.062 R)
• M38: 9,625,277 km (0.119 R)
• M39: 9,947,660 km (0.111 R)
• M40: 10,248,501 km (0.08 R)
• M41: 10,679,642 km (0.038 R)
• M42: 11,116,917 km (0.103 R)
• M43: 11,272,499 km (0.082 R)
• M44: 11,559,876 km (0.073 R)
• M45: 12,115,184 km (0.088 R)
• M46: 12,248,625 km (0.091 R)
• M47: 12,517,003 km (0.077 R)
• M48: 13,005,141 km (0.117 R)
• M49: 13,361,483 km (0.056 R)
• M50: 13,637,940 km (0.095 R)
• M51: 13,776,767 km (0.11 R)
• M52: 13,860,392 km (0.11 R)
• M53: 13,944,018 km (0.047 R)
• M54: 13,999,967 km (0.098 R)
• M55: 14,591,627 km (0.116 R)
• M56: 14,847,589 km (0.119 R)
• M57: 15,364,150 km (0.093 R)
• M58: 16,003,531 km (0.06 R)
• M59: 16,208,780 km (0.057 R)
• M60: 16,297,042 km (0.081 R)
• M61: 16,444,396 km (0.039 R)
• M62: 17,128,358 km (0.064 R)
• M63: 17,218,117 km (0.099 R)
• M64: 17,791,076 km (0.07 R)
• M65: 18,523,657 km (0.112 R)
• M66: 18,862,796 km (0.095 R)
• M67: 19,079,563 km (0.095 R)
• M68: 19,766,516 km (0.066 R)
• M69: 19,892,178 km (0.107 R)
• M70: 20,334,539 km (0.05 R)
• M71: 20,397,969 km (0.081 R)
• M72: 20,461,398 km (0.084 R)
• M73: 20,652,435 km (0.094 R)
• M74: 20,716,164 km (0.114 R)
• M75: 20,811,906 km (0.093 R)
• M76: 21,164,359 km (0.102 R)
• M77: 21,421,966 km (0.097 R)
• M78: 21,551,219 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809

Radius: 12.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.33 AU - 4.67 AU

Year: 3570 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,435,353 km

• M1: 161,416 km (0.084 R)
• M2: 241,900 km (0.043 R)
• M3: 361,877 km (0.112 R)
• M4: 451,038 km (0.107 R)
• M5: 608,415 km (0.066 R)
• M6: 787,034 km (0.112 R)
• M7: 877,840 km (0.087 R)
• M8: 984,504 km (0.116 R)
• M9: 1,070,971 km (0.086 R)
• M10: 1,346,830 km (0.046 R)
• M11: 1,486,404 km (0.075 R)
• M12: 1,601,744 km (0.062 R)
• M13: 1,690,456 km (0.058 R)
• M14: 1,872,816 km (0.113 R)
• M15: 2,208,065 km (0.109 R)
• M16: 2,324,153 km (0.074 R)
• M17: 3,518,243 km (0.101 R)
• M18: 3,635,228 km (0.108 R)
• M19: 4,034,505 km (0.044 R)
• M20: 4,198,315 km (0.11 R)
• M21: 4,532,367 km (0.115 R)
• M22: 4,617,338 km (0.063 R)
• M23: 4,984,302 km (0.094 R)
• M24: 5,116,098 km (0.091 R)
• M25: 5,495,777 km (0.106 R)
• M26: 5,792,430 km (0.062 R)
• M27: 5,884,731 km (0.082 R)
• M28: 5,977,632 km (0.091 R)
• M29: 6,188,415 km (0.1 R)
• M30: 6,377,806 km (0.091 R)
• M31: 6,713,803 km (0.067 R)
• M32: 7,353,483 km (0.068 R)
• M33: 7,833,244 km (0.056 R)
• M34: 9,387,416 km (0.086 R)
• M35: 9,769,938 km (0.1 R)
• M36: 9,963,218 km (0.085 R)
• M37: 10,213,495 km (0.063 R)
• M38: 11,351,038 km (0.093 R)
• M39: 11,525,170 km (0.119 R)
• M40: 11,876,126 km (0.104 R)
• M41: 12,112,042 km (0.091 R)
• M42: 12,678,569 km (0.11 R)
• M43: 12,919,721 km (0.112 R)
• M44: 13,101,482 km (0.117 R)
• M45: 13,467,848 km (0.051 R)
• M46: 13,682,969 km (0.053 R)
• M47: 13,806,537 km (0.108 R)
• M48: 13,961,371 km (0.089 R)
• M49: 14,776,230 km (0.113 R)
• M50: 14,998,383 km (0.109 R)
• M51: 15,285,462 km (0.077 R)
• M52: 15,638,812 km (0.049 R)
• M53: 16,059,930 km (0.03 R)
• M54: 16,222,842 km (0.034 R)
• M55: 16,748,080 km (0.075 R)
• M56: 16,913,386 km (0.075 R)
• M57: 17,012,868 km (0.064 R)
• M58: 17,747,992 km (0.106 R)
• M59: 17,882,780 km (0.059 R)
• M60: 18,664,279 km (0.075 R)
• M61: 19,076,571 km (0.117 R)
• M62: 19,457,148 km (0.068 R)
• M63: 19,665,687 km (0.091 R)
• M64: 21,540,747 km (0.082 R)
• M65: 21,720,564 km (0.025 R)
• M66: 21,864,776 km (0.103 R)
• M67: 22,009,288 km (0.032 R)
• M68: 22,919,890 km (0.102 R)
• M69: 23,103,446 km (0.106 R)
• M70: 23,324,402 km (0.063 R)
• M71: 23,694,358 km (0.095 R)
• M72: 24,627,400 km (0.11 R)
• M73: 24,966,389 km (0.064 R)
• M74: 25,079,634 km (0.117 R)
• M75: 25,193,179 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.5

Radius: 14.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.1 AU - 8.8 AU

Year: 10961 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,435,353 km

• M1: 185,950 km (0.099 R)
• M2: 620,682 km (0.096 R)
• M3: 715,826 km (0.096 R)
• M4: 834,307 km (0.09 R)
• M5: 941,868 km (0.099 R)
• M6: 1,233,883 km (0.107 R)
• M7: 1,338,153 km (0.052 R)
• M8: 1,489,247 km (0.054 R)
• M9: 1,809,685 km (0.06 R)
• M10: 2,027,650 km (0.046 R)
• M11: 2,177,995 km (0.077 R)
• M12: 2,332,231 km (0.089 R)
• M13: 2,570,540 km (0.076 R)
• M14: 3,482,788 km (0.074 R)
• M15: 3,725,735 km (0.05 R)
• M16: 3,911,685 km (0.097 R)
• M17: 4,164,506 km (0.12 R)
• M18: 4,753,173 km (0.118 R)
• M19: 5,023,347 km (0.086 R)
• M20: 5,125,971 km (0.049 R)
• M21: 5,579,103 km (0.058 R)
• M22: 6,008,898 km (0.113 R)
• M23: 6,227,759 km (0.055 R)
• M24: 6,824,655 km (0.111 R)
• M25: 8,355,789 km (0.072 R)
• M26: 8,723,949 km (0.119 R)
• M27: 9,518,613 km (0.07 R)
• M28: 10,336,465 km (0.068 R)
• M29: 10,467,662 km (0.084 R)
• M30: 10,687,721 km (0.036 R)
• M31: 13,396,938 km (0.113 R)
• M32: 14,118,149 km (0.074 R)
• M33: 15,548,155 km (0.032 R)
• M34: 15,748,916 km (0.045 R)
• M35: 16,102,565 km (0.062 R)
• M36: 16,356,732 km (0.109 R)
• M37: 16,612,245 km (0.108 R)
• M38: 17,647,612 km (0.088 R)
• M39: 18,491,045 km (0.119 R)
• M40: 19,455,502 km (0.091 R)
• M41: 19,889,486 km (0.096 R)
• M42: 20,601,422 km (0.068 R)
• M43: 21,489,136 km (0.116 R)
• M44: 21,656,985 km (0.115 R)
• M45: 21,881,381 km (0.054 R)
• M46: 22,106,676 km (0.073 R)
• M47: 22,958,336 km (0.053 R)
• M48: 24,986,884 km (0.119 R)
• M49: 25,222,351 km (0.087 R)
• M50: 25,814,309 km (0.114 R)
• M51: 25,933,240 km (0.11 R)
• M52: 27,617,712 km (0.083 R)
• M53: 29,461,356 km (0.064 R)
• M54: 30,901,684 km (0.064 R)
• M55: 31,344,643 km (0.115 R)
• M56: 32,300,873 km (0.112 R)
• M57: 33,915,782 km (0.109 R)
• M58: 34,176,681 km (0.069 R)
• M59: 36,021,073 km (0.077 R)
• M60: 36,687,681 km (0.052 R)
• M61: 37,627,754 km (0.075 R)
• M62: 38,236,169 km (0.119 R)
• M63: 38,507,689 km (0.112 R)
• M64: 39,052,674 km (0.107 R)
• M65: 39,257,623 km (0.074 R)
• M66: 39,394,505 km (0.049 R)
• M67: 40,012,344 km (0.055 R)
• M68: 40,426,132 km (0.081 R)
• M69: 40,841,266 km (0.118 R)
• M70: 42,726,797 km (0.058 R)
• M71: 42,867,569 km (0.069 R)
• M72: 43,999,576 km (0.073 R)
• M73: 44,212,903 km (0.053 R)
• M74: 44,497,887 km (0.032 R)
• M75: 45,212,964 km (0.098 R)
• M76: 45,428,385 km (0.062 R)
• M77: 46,727,194 km (0.095 R)
• M78: 47,235,677 km (0.074 R)
• M79: 49,287,711 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit