🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.75 AU - 0.77 AU

Year: 252 Days

Day: 13.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.95 AU

Year: 288 Days

Day: 18.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 168.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.81 AU - 2.37 AU

Year: 1151 Days

Day: 47.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,526,751 km

• M1: 1,200,822 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.91 AU - 2.85 AU

Year: 1398 Days

Day: 35.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.85 AU - 2.93 AU

Year: 1871 Days

Day: 13 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,526,751 km

• M1: 704,606 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 13.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.46 AU - 7.32 AU

Year: 5443 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 114,526,751 km

• M1: 172,486 km (0.074 R)
• M2: 266,733 km (0.056 R)
• M3: 394,639 km (0.1 R)
• M4: 553,662 km (0.112 R)
• M5: 648,507 km (0.107 R)
• M6: 1,050,775 km (0.044 R)
• M7: 1,450,800 km (0.083 R)
• M8: 2,350,631 km (0.039 R)
• M9: 2,478,388 km (0.06 R)
• M10: 2,608,688 km (0.042 R)
• M11: 2,915,214 km (0.054 R)
• M12: 3,112,683 km (0.112 R)
• M13: 3,376,424 km (0.116 R)
• M14: 3,500,590 km (0.099 R)
• M15: 3,626,252 km (0.099 R)
• M16: 3,711,074 km (0.072 R)
• M17: 4,056,496 km (0.048 R)
• M18: 4,390,099 km (0.071 R)
• M19: 4,778,904 km (0.112 R)
• M20: 5,013,025 km (0.095 R)
• M21: 5,131,506 km (0.096 R)
• M22: 5,274,821 km (0.025 R)
• M23: 6,011,890 km (0.069 R)
• M24: 6,188,565 km (0.047 R)
• M25: 6,290,441 km (0.115 R)
• M26: 7,124,599 km (0.106 R)
• M27: 7,446,533 km (0.05 R)
• M28: 7,554,842 km (0.097 R)
• M29: 7,691,126 km (0.118 R)
• M30: 8,076,789 km (0.107 R)
• M31: 8,188,239 km (0.097 R)
• M32: 8,582,131 km (0.08 R)
• M33: 8,695,825 km (0.036 R)
• M34: 9,155,689 km (0.045 R)
• M35: 9,271,926 km (0.093 R)
• M36: 9,653,102 km (0.11 R)
• M37: 9,890,214 km (0.092 R)
• M38: 10,099,203 km (0.119 R)
• M39: 10,950,265 km (0.104 R)
• M40: 11,353,282 km (0.098 R)
• M41: 11,446,930 km (0.052 R)
• M42: 11,761,085 km (0.09 R)
• M43: 13,407,410 km (0.069 R)
• M44: 14,443,076 km (0.078 R)
• M45: 14,748,555 km (0.029 R)
• M46: 14,884,988 km (0.113 R)
• M47: 15,469,766 km (0.101 R)
• M48: 15,992,012 km (0.085 R)
• M49: 16,804,030 km (0.104 R)
• M50: 16,982,350 km (0.072 R)
• M51: 17,089,612 km (0.07 R)
• M52: 17,883,378 km (0.117 R)
• M53: 18,321,251 km (0.084 R)
• M54: 18,725,913 km (0.101 R)
• M55: 19,207,918 km (0.113 R)
• M56: 19,357,067 km (0.118 R)
• M57: 20,184,194 km (0.101 R)
• M58: 20,602,170 km (0.073 R)
• M59: 20,793,057 km (0.081 R)
• M60: 21,292,265 km (0.058 R)
• M61: 22,931,708 km (0.055 R)
• M62: 23,208,913 km (0.113 R)
• M63: 23,646,786 km (0.032 R)
• M64: 24,007,167 km (0.082 R)
• M65: 25,098,932 km (0.043 R)
• M66: 25,384,515 km (0.041 R)
• M67: 25,712,433 km (0.112 R)
• M68: 25,959,270 km (0.12 R)
• M69: 27,205,121 km (0.072 R)
• M70: 27,372,670 km (0.114 R)
• M71: 28,088,646 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.6

Radius: 6.3

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.4 AU - 15.02 AU

Year: 21484 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,526,751 km

• M1: 94,995 km (0.103 R)
• M2: 175,478 km (0.118 R)
• M3: 223,649 km (0.101 R)
• M4: 436,078 km (0.107 R)
• M5: 544,686 km (0.111 R)
• M6: 724,802 km (0.076 R)
• M7: 877,990 km (0.078 R)
• M8: 970,142 km (0.114 R)
• M9: 1,266,047 km (0.036 R)
• M10: 1,673,701 km (0.105 R)
• M11: 1,997,132 km (0.045 R)
• M12: 2,088,835 km (0.054 R)
• M13: 2,307,996 km (0.12 R)
• M14: 2,802,417 km (0.091 R)
• M15: 3,079,323 km (0.119 R)
• M16: 3,885,356 km (0.105 R)
• M17: 4,038,694 km (0.089 R)
• M18: 4,193,976 km (0.084 R)
• M19: 4,233,171 km (0.079 R)
• M20: 5,250,586 km (0.08 R)
• M21: 5,677,838 km (0.1 R)
• M22: 6,250,049 km (0.073 R)
• M23: 6,656,956 km (0.119 R)
• M24: 7,025,714 km (0.032 R)
• M25: 7,119,063 km (0.088 R)
• M26: 7,401,205 km (0.105 R)
• M27: 7,976,708 km (0.106 R)
• M28: 8,318,988 km (0.071 R)
• M29: 8,716,021 km (0.086 R)
• M30: 9,477,175 km (0.102 R)
• M31: 9,944,070 km (0.028 R)
• M32: 10,312,380 km (0.069 R)
• M33: 11,279,829 km (0.067 R)
• M34: 11,719,048 km (0.118 R)
• M35: 11,829,751 km (0.101 R)
• M36: 12,444,748 km (0.109 R)
• M37: 12,670,940 km (0.104 R)
• M38: 13,070,216 km (0.102 R)
• M39: 13,764,051 km (0.111 R)
• M40: 14,233,190 km (0.1 R)
• M41: 15,247,613 km (0.108 R)
• M42: 19,597,171 km (0.075 R)
• M43: 19,728,518 km (0.118 R)
• M44: 19,860,314 km (0.054 R)
• M45: 19,926,287 km (0.043 R)
• M46: 20,190,925 km (0.098 R)
• M47: 20,523,332 km (0.112 R)
• M48: 21,667,157 km (0.085 R)
• M49: 22,007,492 km (0.083 R)
• M50: 22,349,623 km (0.068 R)
• M51: 22,762,363 km (0.05 R)
• M52: 23,316,773 km (0.056 R)
• M53: 23,386,486 km (0.056 R)
• M54: 23,735,497 km (0.105 R)
• M55: 24,156,765 km (0.033 R)
• M56: 24,368,296 km (0.078 R)
• M57: 25,291,914 km (0.039 R)
• M58: 25,650,201 km (0.106 R)
• M59: 27,835,227 km (0.056 R)
• M60: 28,130,982 km (0.116 R)
• M61: 28,205,033 km (0.045 R)
• M62: 29,474,969 km (0.041 R)
• M63: 30,763,456 km (0.065 R)
• M64: 30,992,640 km (0.091 R)
• M65: 33,473,421 km (0.119 R)
• M66: 34,737,523 km (0.059 R)
• M67: 34,976,281 km (0.085 R)
• M68: 38,047,226 km (0.088 R)
• M69: 38,129,206 km (0.057 R)
• M70: 40,699,447 km (0.058 R)
• M71: 41,119,368 km (0.057 R)
• M72: 42,302,388 km (0.084 R)
• M73: 42,387,210 km (0.044 R)
• M74: 42,812,816 km (0.059 R)
• M75: 43,068,778 km (0.074 R)
• M76: 43,582,198 km (0.113 R)
• M77: 44,011,694 km (0.092 R)
• M78: 44,097,712 km (0.108 R)
• M79: 45,134,874 km (0.117 R)
• M80: 45,482,241 km (0.078 R)
• M81: 49,810,406 km (0.08 R)
• M82: 50,529,374 km (0.03 R)
• M83: 51,705,063 km (0.046 R)
• M84: 52,341,901 km (0.067 R)
• M85: 52,706,920 km (0.12 R)
• M86: 54,729,783 km (0.044 R)
• M87: 54,914,985 km (0.08 R)
• M88: 57,528,908 km (0.096 R)
• M89: 58,188,635 km (0.078 R)
• M90: 61,236,692 km (0.064 R)
• M91: 62,683,303 km (0.108 R)
• M92: 64,433,897 km (0.103 R)
• M93: 64,825,096 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.4

Radius: 7.9

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.27 AU - 19.17 AU

Year: 28405 Days

Day: 19.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 114,526,751 km

• M1: 179,667 km (0.073 R)
• M2: 256,261 km (0.081 R)
• M3: 545,284 km (0.059 R)
• M4: 919,429 km (0.112 R)
• M5: 2,018,674 km (0.038 R)
• M6: 2,760,380 km (0.119 R)
• M7: 2,847,595 km (0.082 R)
• M8: 2,935,858 km (0.038 R)
• M9: 3,251,809 km (0.03 R)
• M10: 3,437,310 km (0.09 R)
• M11: 3,626,252 km (0.073 R)
• M12: 3,965,241 km (0.12 R)
• M13: 4,725,498 km (0.114 R)
• M14: 4,882,874 km (0.072 R)
• M15: 6,032,833 km (0.112 R)
• M16: 6,089,681 km (0.118 R)
• M17: 6,146,677 km (0.083 R)
• M18: 6,261,120 km (0.094 R)
• M19: 6,726,070 km (0.035 R)
• M20: 6,903,343 km (0.063 R)
• M21: 8,376,284 km (0.114 R)
• M22: 8,567,021 km (0.112 R)
• M23: 9,017,909 km (0.106 R)
• M24: 11,244,823 km (0.09 R)
• M25: 11,314,835 km (0.061 R)
• M26: 12,238,452 km (0.109 R)
• M27: 12,310,409 km (0.074 R)
• M28: 12,672,884 km (0.076 R)
• M29: 13,408,158 km (0.086 R)
• M30: 14,308,588 km (0.053 R)
• M31: 14,919,695 km (0.098 R)
• M32: 15,617,419 km (0.028 R)
• M33: 16,883,915 km (0.045 R)
• M34: 19,598,368 km (0.087 R)
• M35: 19,767,264 km (0.036 R)
• M36: 20,191,524 km (0.076 R)
• M37: 20,962,551 km (0.114 R)
• M38: 22,887,726 km (0.083 R)
• M39: 22,976,587 km (0.06 R)
• M40: 24,051,747 km (0.085 R)
• M41: 24,413,774 km (0.108 R)
• M42: 25,234,917 km (0.08 R)
• M43: 27,468,413 km (0.113 R)
• M44: 28,513,205 km (0.086 R)
• M45: 31,922,839 km (0.073 R)
• M46: 36,180,843 km (0.055 R)
• M47: 37,220,549 km (0.112 R)
• M48: 37,639,273 km (0.105 R)
• M49: 38,164,810 km (0.069 R)
• M50: 39,435,943 km (0.106 R)
• M51: 40,505,867 km (0.087 R)
• M52: 41,585,216 km (0.108 R)
• M53: 41,802,283 km (0.093 R)
• M54: 42,783,495 km (0.095 R)
• M55: 43,993,143 km (0.093 R)
• M56: 44,546,656 km (0.119 R)
• M57: 44,657,657 km (0.096 R)
• M58: 45,548,812 km (0.113 R)
• M59: 46,558,448 km (0.101 R)
• M60: 47,009,485 km (0.071 R)
• M61: 47,122,432 km (0.079 R)
• M62: 48,143,437 km (0.11 R)
• M63: 48,257,431 km (0.053 R)
• M64: 53,828,755 km (0.084 R)
• M65: 53,946,937 km (0.079 R)
• M66: 56,209,605 km (0.079 R)
• M67: 57,292,095 km (0.116 R)
• M68: 57,775,446 km (0.089 R)
• M69: 60,580,705 km (0.107 R)
• M70: 60,826,644 km (0.103 R)
• M71: 68,104,580 km (0.051 R)
• M72: 68,232,337 km (0.107 R)
• M73: 68,744,710 km (0.101 R)
• M74: 69,386,784 km (0.086 R)
• M75: 74,463,387 km (0.103 R)
• M76: 74,726,979 km (0.052 R)
• M77: 75,519,548 km (0.081 R)
• M78: 76,182,117 km (0.077 R)
• M79: 77,512,940 km (0.12 R)
• M80: 77,913,713 km (0.102 R)
• M81: 78,449,123 km (0.098 R)
• M82: 80,738,270 km (0.049 R)
• M83: 81,823,154 km (0.054 R)
• M84: 82,367,391 km (0.12 R)
• M85: 83,733,219 km (0.117 R)
• M86: 84,281,645 km (0.076 R)
• M87: 85,934,103 km (0.082 R)
• M88: 88,711,837 km (0.086 R)
• M89: 90,533,041 km (0.119 R)
• M90: 91,377,820 km (0.092 R)
• M91: 93,358,945 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 5.5

Gravity: 31.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.77 AU - 21.21 AU

Year: 31513 Days

Day: 19 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,526,751 km

• M1: 71,957 km (0.079 R)
• M2: 135,386 km (0.049 R)
• M3: 441,912 km (0.036 R)
• M4: 663,167 km (0.059 R)
• M5: 785,987 km (0.09 R)
• M6: 1,386,623 km (0.11 R)
• M7: 1,625,979 km (0.06 R)
• M8: 2,279,722 km (0.082 R)
• M9: 6,453,652 km (0.118 R)
• M10: 6,585,298 km (0.077 R)
• M11: 6,784,413 km (0.107 R)
• M12: 7,879,619 km (0.096 R)
• M13: 8,233,119 km (0.063 R)
• M14: 8,375,985 km (0.04 R)
• M15: 8,591,705 km (0.081 R)
• M16: 8,663,961 km (0.116 R)
• M17: 9,472,986 km (0.077 R)
• M18: 10,152,759 km (0.119 R)
• M19: 10,382,691 km (0.109 R)
• M20: 10,614,567 km (0.048 R)
• M21: 12,040,684 km (0.062 R)
• M22: 12,284,229 km (0.052 R)
• M23: 16,126,501 km (0.113 R)
• M24: 16,305,270 km (0.088 R)
• M25: 17,117,736 km (0.103 R)
• M26: 18,128,569 km (0.107 R)
• M27: 18,221,469 km (0.1 R)
• M28: 19,253,246 km (0.061 R)
• M29: 21,667,756 km (0.107 R)
• M30: 22,759,970 km (0.115 R)
• M31: 24,175,913 km (0.082 R)
• M32: 25,516,011 km (0.08 R)
• M33: 25,724,251 km (0.112 R)
• M34: 26,352,563 km (0.104 R)
• M35: 26,985,960 km (0.069 R)
• M36: 31,445,772 km (0.093 R)
• M37: 32,906,744 km (0.039 R)
• M38: 33,247,080 km (0.097 R)
• M39: 34,619,790 km (0.119 R)
• M40: 34,735,130 km (0.116 R)
• M41: 34,850,470 km (0.114 R)
• M42: 35,661,589 km (0.052 R)
• M43: 38,489,288 km (0.079 R)
• M44: 40,900,357 km (0.109 R)
• M45: 41,266,124 km (0.09 R)
• M46: 44,481,880 km (0.097 R)
• M47: 45,487,477 km (0.091 R)
• M48: 45,613,737 km (0.082 R)
• M49: 47,137,391 km (0.118 R)
• M50: 47,905,577 km (0.086 R)
• M51: 48,548,847 km (0.112 R)
• M52: 50,104,216 km (0.029 R)
• M53: 52,998,038 km (0.117 R)
• M54: 53,263,873 km (0.066 R)
• M55: 54,197,513 km (0.113 R)
• M56: 55,136,539 km (0.088 R)
• M57: 58,396,576 km (0.116 R)
• M58: 59,911,554 km (0.12 R)
• M59: 60,743,318 km (0.12 R)
• M60: 66,958,661 km (0.053 R)
• M61: 67,677,778 km (0.115 R)
• M62: 68,254,776 km (0.118 R)
• M63: 68,688,610 km (0.096 R)
• M64: 69,995,647 km (0.103 R)
• M65: 72,192,192 km (0.112 R)
• M66: 72,781,758 km (0.087 R)
• M67: 72,929,411 km (0.041 R)
• M68: 74,262,627 km (0.088 R)
• M69: 74,708,877 km (0.03 R)
• M70: 78,461,690 km (0.117 R)
• M71: 78,764,625 km (0.065 R)
• M72: 79,523,535 km (0.103 R)
• M73: 80,284,839 km (0.118 R)
• M74: 81,354,613 km (0.104 R)
• M75: 85,369,670 km (0.078 R)
• M76: 87,087,652 km (0.068 R)
• M77: 88,029,521 km (0.086 R)
• M78: 89,132,506 km (0.112 R)
• M79: 89,290,481 km (0.067 R)
• M80: 90,398,852 km (0.081 R)
• M81: 91,034,194 km (0.041 R)
• M82: 92,629,206 km (0.1 R)
• M83: 96,332,502 km (0.105 R)
• M84: 96,494,516 km (0.12 R)
• M85: 97,143,921 km (0.086 R)
• M86: 99,427,981 km (0.098 R)
• M87: 99,919,709 km (0.083 R)
• M88: 100,247,927 km (0.116 R)
• M89: 102,059,856 km (0.116 R)
• M90: 103,218,641 km (0.098 R)
• M91: 110,600,698 km (0.106 R)
• M92: 110,940,285 km (0.105 R)
• M93: 111,620,506 km (0.096 R)
• M94: 114,012,128 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit