🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.72 AU

Year: 178 Days

Day: 26.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,695,754 km

• M1: 63,579 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.73 AU - 0.79 AU

Year: 254 Days

Day: 14.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.61 AU - 0.95 AU

Year: 264 Days

Day: 45.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 166.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.78 AU - 0.86 AU

Year: 284 Days

Day: 35.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.3

Radius: 12.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.49 AU - 6.47 AU

Year: 4912 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,695,754 km

• M1: 173,982 km (0.065 R)
• M2: 262,694 km (0.061 R)
• M3: 413,040 km (0.088 R)
• M4: 602,431 km (0.085 R)
• M5: 697,276 km (0.071 R)
• M6: 810,970 km (0.114 R)
• M7: 904,319 km (0.09 R)
• M8: 1,285,495 km (0.101 R)
• M9: 1,528,142 km (0.105 R)
• M10: 1,893,161 km (0.075 R)
• M11: 2,039,767 km (0.072 R)
• M12: 2,152,115 km (0.074 R)
• M13: 2,891,727 km (0.074 R)
• M14: 3,234,755 km (0.118 R)
• M15: 3,322,718 km (0.085 R)
• M16: 3,774,205 km (0.093 R)
• M17: 3,983,941 km (0.111 R)
• M18: 4,197,417 km (0.06 R)
• M19: 4,414,783 km (0.082 R)
• M20: 4,512,620 km (0.059 R)
• M21: 4,911,298 km (0.051 R)
• M22: 5,140,632 km (0.078 R)
• M23: 5,347,376 km (0.115 R)
• M24: 5,715,985 km (0.105 R)
• M25: 5,849,726 km (0.06 R)
• M26: 5,984,364 km (0.119 R)
• M27: 6,871,180 km (0.11 R)
• M28: 7,887,847 km (0.046 R)
• M29: 8,036,996 km (0.076 R)
• M30: 8,520,496 km (0.108 R)
• M31: 8,858,438 km (0.09 R)
• M32: 9,044,538 km (0.081 R)
• M33: 9,326,380 km (0.097 R)
• M34: 9,642,780 km (0.111 R)
• M35: 9,866,428 km (0.112 R)
• M36: 9,962,769 km (0.111 R)
• M37: 10,221,275 km (0.115 R)
• M38: 10,712,105 km (0.092 R)
• M39: 11,043,614 km (0.084 R)
• M40: 11,344,904 km (0.074 R)
• M41: 11,784,871 km (0.09 R)
• M42: 12,437,866 km (0.04 R)
• M43: 12,997,063 km (0.106 R)
• M44: 13,208,894 km (0.104 R)
• M45: 13,600,092 km (0.091 R)
• M46: 13,779,310 km (0.082 R)
• M47: 13,923,074 km (0.12 R)
• M48: 14,139,841 km (0.063 R)
• M49: 14,248,748 km (0.105 R)
• M50: 15,575,981 km (0.066 R)
• M51: 16,065,016 km (0.075 R)
• M52: 17,796,462 km (0.095 R)
• M53: 19,183,833 km (0.097 R)
• M54: 19,546,159 km (0.103 R)
• M55: 19,788,956 km (0.038 R)
• M56: 19,870,188 km (0.11 R)
• M57: 20,032,800 km (0.079 R)
• M58: 21,142,517 km (0.086 R)
• M59: 21,225,544 km (0.101 R)
• M60: 21,308,571 km (0.032 R)
• M61: 21,391,748 km (0.106 R)
• M62: 21,809,425 km (0.096 R)
• M63: 22,019,311 km (0.085 R)
• M64: 22,314,318 km (0.053 R)
• M65: 23,421,192 km (0.081 R)
• M66: 23,808,501 km (0.059 R)
• M67: 24,720,599 km (0.068 R)
• M68: 25,246,885 km (0.083 R)
• M69: 25,378,980 km (0.117 R)
• M70: 25,555,505 km (0.092 R)
• M71: 26,534,025 km (0.061 R)
• M72: 26,668,364 km (0.102 R)
• M73: 26,803,002 km (0.077 R)
• M74: 28,435,862 km (0.098 R)
• M75: 28,619,269 km (0.071 R)
• M76: 29,867,514 km (0.097 R)
• M77: 30,381,233 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 13.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.28 AU - 7.32 AU

Year: 7552 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,695,754 km

• M1: 191,336 km (0.088 R)
• M2: 359,035 km (0.105 R)
• M3: 467,194 km (0.03 R)
• M4: 699,370 km (0.036 R)
• M5: 801,097 km (0.043 R)
• M6: 1,192,295 km (0.075 R)
• M7: 1,505,254 km (0.077 R)
• M8: 1,602,492 km (0.109 R)
• M9: 1,907,522 km (0.091 R)
• M10: 2,056,372 km (0.059 R)
• M11: 2,187,270 km (0.113 R)
• M12: 2,527,007 km (0.111 R)
• M13: 2,811,243 km (0.055 R)
• M14: 3,567,311 km (0.083 R)
• M15: 3,995,759 km (0.086 R)
• M16: 4,640,825 km (0.117 R)
• M17: 4,872,851 km (0.111 R)
• M18: 5,019,906 km (0.061 R)
• M19: 5,318,354 km (0.119 R)
• M20: 6,441,086 km (0.072 R)
• M21: 7,533,150 km (0.109 R)
• M22: 7,635,326 km (0.089 R)
• M23: 7,772,208 km (0.091 R)
• M24: 9,222,559 km (0.071 R)
• M25: 9,588,924 km (0.096 R)
• M26: 10,034,876 km (0.062 R)
• M27: 10,563,704 km (0.072 R)
• M28: 10,870,080 km (0.116 R)
• M29: 11,257,240 km (0.081 R)
• M30: 11,648,887 km (0.117 R)
• M31: 11,886,000 km (0.052 R)
• M32: 12,204,793 km (0.115 R)
• M33: 13,425,063 km (0.042 R)
• M34: 13,673,694 km (0.101 R)
• M35: 13,882,234 km (0.062 R)
• M36: 14,302,304 km (0.036 R)
• M37: 15,849,146 km (0.068 R)
• M38: 15,980,344 km (0.098 R)
• M39: 16,112,139 km (0.101 R)
• M40: 16,509,322 km (0.117 R)
• M41: 16,642,314 km (0.027 R)
• M42: 17,223,352 km (0.109 R)
• M43: 18,130,215 km (0.039 R)
• M44: 18,681,782 km (0.041 R)
• M45: 19,052,486 km (0.097 R)
• M46: 19,285,559 km (0.1 R)
• M47: 19,613,328 km (0.096 R)
• M48: 21,231,528 km (0.099 R)
• M49: 21,910,254 km (0.096 R)
• M50: 22,399,439 km (0.115 R)
• M51: 22,596,160 km (0.073 R)
• M52: 24,746,779 km (0.12 R)
• M53: 25,614,895 km (0.058 R)
• M54: 25,717,669 km (0.084 R)
• M55: 27,855,124 km (0.105 R)
• M56: 28,332,042 km (0.113 R)
• M57: 28,758,096 km (0.119 R)
• M58: 29,455,073 km (0.084 R)
• M59: 30,811,028 km (0.084 R)
• M60: 31,855,071 km (0.081 R)
• M61: 32,298,180 km (0.064 R)
• M62: 32,743,384 km (0.078 R)
• M63: 33,414,928 km (0.11 R)
• M64: 33,921,616 km (0.083 R)
• M65: 34,487,545 km (0.1 R)
• M66: 34,828,628 km (0.058 R)
• M67: 35,056,615 km (0.043 R)
• M68: 35,456,790 km (0.078 R)
• M69: 35,571,382 km (0.114 R)
• M70: 37,948,193 km (0.061 R)
• M71: 38,359,138 km (0.079 R)
• M72: 38,594,605 km (0.075 R)
• M73: 39,363,239 km (0.109 R)
• M74: 39,719,581 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 10.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.78 AU - 10.3 AU

Year: 9556 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,695,754 km

• M1: 128,505 km (0.089 R)
• M2: 528,529 km (0.074 R)
• M3: 788,530 km (0.077 R)
• M4: 925,861 km (0.115 R)
• M5: 1,130,661 km (0.108 R)
• M6: 1,442,273 km (0.109 R)
• M7: 1,780,663 km (0.052 R)
• M8: 1,985,463 km (0.111 R)
• M9: 2,230,504 km (0.116 R)
• M10: 2,715,052 km (0.113 R)
• M11: 2,891,876 km (0.081 R)
• M12: 2,999,737 km (0.087 R)
• M13: 3,306,562 km (0.059 R)
• M14: 4,383,068 km (0.083 R)
• M15: 4,675,233 km (0.077 R)
• M16: 5,103,531 km (0.065 R)
• M17: 5,249,240 km (0.068 R)
• M18: 5,322,543 km (0.108 R)
• M19: 5,634,305 km (0.097 R)
• M20: 5,952,050 km (0.098 R)
• M21: 6,322,455 km (0.03 R)
• M22: 7,995,707 km (0.029 R)
• M23: 8,284,431 km (0.055 R)
• M24: 8,732,776 km (0.091 R)
• M25: 9,118,289 km (0.11 R)
• M26: 9,455,633 km (0.117 R)
• M27: 9,996,878 km (0.093 R)
• M28: 10,142,885 km (0.092 R)
• M29: 10,771,346 km (0.105 R)
• M30: 11,298,529 km (0.046 R)
• M31: 11,488,817 km (0.117 R)
• M32: 12,633,091 km (0.048 R)
• M33: 13,188,847 km (0.099 R)
• M34: 13,288,928 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.9

Radius: 3.2

Gravity: 94.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.91 AU - 18.15 AU

Year: 21206 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,695,754 km

• M1: 171,140 km (0.088 R)
• M2: 971,489 km (0.026 R)
• M3: 1,151,455 km (0.101 R)
• M4: 1,541,905 km (0.112 R)
• M5: 1,715,738 km (0.115 R)
• M6: 2,006,855 km (0.109 R)
• M7: 3,315,986 km (0.052 R)
• M8: 3,404,848 km (0.114 R)
• M9: 3,449,727 km (0.111 R)
• M10: 3,676,368 km (0.084 R)
• M11: 4,096,738 km (0.061 R)
• M12: 4,482,999 km (0.088 R)
• M13: 6,414,308 km (0.069 R)
• M14: 7,434,715 km (0.11 R)
• M15: 7,609,595 km (0.069 R)
• M16: 8,443,603 km (0.114 R)
• M17: 8,871,303 km (0.09 R)
• M18: 10,003,310 km (0.112 R)
• M19: 11,313,339 km (0.045 R)
• M20: 11,852,340 km (0.041 R)
• M21: 12,676,176 km (0.101 R)
• M22: 13,874,754 km (0.093 R)
• M23: 16,076,086 km (0.12 R)
• M24: 17,525,391 km (0.072 R)
• M25: 18,383,334 km (0.06 R)
• M26: 20,546,370 km (0.04 R)
• M27: 20,709,731 km (0.104 R)
• M28: 21,037,799 km (0.118 R)
• M29: 21,367,662 km (0.089 R)
• M30: 21,533,118 km (0.045 R)
• M31: 22,115,951 km (0.094 R)
• M32: 22,788,244 km (0.095 R)
• M33: 22,872,766 km (0.056 R)
• M34: 23,638,109 km (0.038 R)
• M35: 25,456,172 km (0.077 R)
• M36: 25,631,650 km (0.117 R)
• M37: 25,983,953 km (0.111 R)
• M38: 26,782,208 km (0.094 R)
• M39: 28,039,727 km (0.11 R)
• M40: 28,767,072 km (0.076 R)
• M41: 29,316,545 km (0.076 R)
• M42: 29,777,007 km (0.038 R)
• M43: 30,147,262 km (0.039 R)
• M44: 30,240,013 km (0.093 R)
• M45: 31,548,845 km (0.077 R)
• M46: 31,643,091 km (0.064 R)
• M47: 32,115,521 km (0.105 R)
• M48: 32,400,056 km (0.082 R)
• M49: 32,971,670 km (0.096 R)
• M50: 34,318,350 km (0.058 R)
• M51: 35,584,846 km (0.104 R)
• M52: 37,762,691 km (0.096 R)
• M53: 37,962,853 km (0.065 R)
• M54: 38,867,771 km (0.109 R)
• M55: 38,968,749 km (0.108 R)
• M56: 40,289,399 km (0.055 R)
• M57: 40,493,900 km (0.042 R)
• M58: 40,903,947 km (0.103 R)
• M59: 41,109,495 km (0.093 R)
• M60: 41,418,414 km (0.099 R)
• M61: 42,142,169 km (0.091 R)
• M62: 42,453,632 km (0.054 R)
• M63: 45,716,810 km (0.117 R)
• M64: 49,277,838 km (0.11 R)
• M65: 52,815,079 km (0.055 R)
• M66: 53,262,975 km (0.052 R)
• M67: 54,614,143 km (0.1 R)
• M68: 55,180,521 km (0.06 R)
• M69: 56,090,525 km (0.117 R)
• M70: 56,204,668 km (0.091 R)
• M71: 56,318,961 km (0.092 R)
• M72: 57,465,030 km (0.118 R)
• M73: 60,247,251 km (0.073 R)
• M74: 60,481,073 km (0.109 R)
• M75: 61,890,285 km (0.047 R)
• M76: 64,860,700 km (0.051 R)
• M77: 65,460,288 km (0.092 R)
• M78: 67,391,447 km (0.103 R)
• M79: 69,218,785 km (0.03 R)
• M80: 69,341,156 km (0.025 R)
• M81: 71,680,568 km (0.103 R)
• M82: 72,176,335 km (0.116 R)
• M83: 72,922,080 km (0.083 R)
• M84: 73,171,311 km (0.074 R)
• M85: 80,647,913 km (0.073 R)
• M86: 81,034,623 km (0.114 R)
• M87: 82,198,046 km (0.108 R)
• M88: 84,803,443 km (0.076 R)
• M89: 85,853,171 km (0.12 R)
• M90: 88,496,116 km (0.057 R)
• M91: 88,628,959 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.9

Radius: 3.8

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.58 AU - 21.68 AU

Year: 28343 Days

Day: 18.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,695,754 km

• M1: 81,531 km (0.113 R)
• M2: 144,063 km (0.053 R)
• M3: 240,105 km (0.073 R)
• M4: 392,395 km (0.082 R)
• M5: 658,679 km (0.066 R)
• M6: 846,126 km (0.118 R)
• M7: 945,907 km (0.111 R)
• M8: 1,023,249 km (0.067 R)
• M9: 1,156,840 km (0.048 R)
• M10: 1,440,627 km (0.104 R)
• M11: 1,560,007 km (0.068 R)
• M12: 1,745,059 km (0.1 R)
• M13: 1,937,143 km (0.096 R)
• M14: 2,624,994 km (0.08 R)
• M15: 2,661,197 km (0.083 R)
• M16: 3,147,090 km (0.119 R)
• M17: 3,700,453 km (0.062 R)
• M18: 3,863,963 km (0.112 R)
• M19: 4,071,755 km (0.11 R)
• M20: 4,155,829 km (0.091 R)
• M21: 4,541,492 km (0.046 R)
• M22: 4,672,689 km (0.058 R)
• M23: 6,486,863 km (0.062 R)
• M24: 7,033,793 km (0.109 R)
• M25: 7,646,994 km (0.119 R)
• M26: 8,978,565 km (0.038 R)
• M27: 9,924,024 km (0.115 R)
• M28: 10,037,419 km (0.064 R)
• M29: 10,265,256 km (0.107 R)
• M30: 10,842,405 km (0.108 R)
• M31: 11,252,752 km (0.116 R)
• M32: 12,028,118 km (0.098 R)
• M33: 13,005,889 km (0.117 R)
• M34: 13,882,084 km (0.101 R)
• M35: 13,945,364 km (0.071 R)
• M36: 14,391,315 km (0.072 R)
• M37: 14,712,651 km (0.063 R)
• M38: 15,690,872 km (0.059 R)
• M39: 16,892,292 km (0.105 R)
• M40: 17,095,297 km (0.109 R)
• M41: 18,959,137 km (0.119 R)
• M42: 19,452,810 km (0.11 R)
• M43: 19,523,719 km (0.114 R)
• M44: 20,093,687 km (0.114 R)
• M45: 20,596,934 km (0.112 R)
• M46: 22,279,461 km (0.103 R)
• M47: 22,651,062 km (0.05 R)
• M48: 23,475,646 km (0.115 R)
• M49: 24,615,881 km (0.119 R)
• M50: 25,540,994 km (0.085 R)
• M51: 26,320,698 km (0.105 R)
• M52: 28,303,468 km (0.069 R)
• M53: 29,760,701 km (0.07 R)
• M54: 30,580,647 km (0.103 R)
• M55: 31,408,223 km (0.107 R)
• M56: 32,578,826 km (0.083 R)
• M57: 35,135,304 km (0.077 R)
• M58: 37,490,423 km (0.091 R)
• M59: 39,088,727 km (0.118 R)
• M60: 40,166,430 km (0.051 R)
• M61: 40,347,144 km (0.116 R)
• M62: 40,799,678 km (0.034 R)
• M63: 42,351,157 km (0.085 R)
• M64: 45,323,667 km (0.118 R)
• M65: 45,699,906 km (0.1 R)
• M66: 46,266,133 km (0.084 R)
• M67: 46,550,220 km (0.11 R)
• M68: 47,692,100 km (0.078 R)
• M69: 48,843,256 km (0.067 R)
• M70: 50,003,537 km (0.077 R)
• M71: 50,197,715 km (0.074 R)
• M72: 50,392,342 km (0.074 R)
• M73: 51,368,618 km (0.079 R)
• M74: 52,055,721 km (0.113 R)
• M75: 52,844,700 km (0.055 R)
• M76: 53,240,685 km (0.116 R)
• M77: 54,934,582 km (0.086 R)
• M78: 55,536,564 km (0.082 R)
• M79: 56,342,747 km (0.099 R)
• M80: 58,170,683 km (0.083 R)
• M81: 59,399,929 km (0.075 R)
• M82: 59,708,699 km (0.119 R)
• M83: 59,914,695 km (0.065 R)
• M84: 60,327,585 km (0.116 R)
• M85: 61,260,029 km (0.057 R)
• M86: 61,988,570 km (0.112 R)
• M87: 62,510,667 km (0.11 R)
• M88: 63,875,000 km (0.036 R)
• M89: 65,249,206 km (0.04 R)
• M90: 66,206,183 km (0.103 R)
• M91: 67,596,695 km (0.064 R)
• M92: 68,134,051 km (0.092 R)
• M93: 68,349,472 km (0.116 R)
• M94: 68,672,903 km (0.11 R)
• M95: 72,264,299 km (0.061 R)
• M96: 73,144,084 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit