🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.63 AU - 0.73 AU

Year: 207 Days

Day: 31.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,810,032 km

• M1: 150,196 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 259 Days

Day: 14.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,810,032 km

• M1: 64,776 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.6 AU - 1.94 AU

Year: 869 Days

Day: 30.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.82 AU - 3.58 AU

Year: 2112 Days

Day: 41.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 13.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.73 AU - 5.45 AU

Year: 4237 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,810,032 km

• M1: 187,596 km (0.115 R)
• M2: 280,047 km (0.092 R)
• M3: 452,085 km (0.09 R)
• M4: 764,296 km (0.116 R)
• M5: 875,896 km (0.025 R)
• M6: 1,047,933 km (0.094 R)
• M7: 1,159,832 km (0.067 R)
• M8: 1,291,030 km (0.099 R)
• M9: 1,799,363 km (0.117 R)
• M10: 2,094,071 km (0.104 R)
• M11: 2,848,942 km (0.109 R)
• M12: 3,070,646 km (0.097 R)
• M13: 3,319,128 km (0.114 R)
• M14: 3,596,034 km (0.041 R)
• M15: 3,748,175 km (0.082 R)
• M16: 4,081,778 km (0.097 R)
• M17: 4,263,689 km (0.108 R)
• M18: 4,401,917 km (0.105 R)
• M19: 4,897,535 km (0.095 R)
• M20: 5,839,702 km (0.074 R)
• M21: 6,071,130 km (0.055 R)
• M22: 6,331,879 km (0.099 R)
• M23: 6,596,219 km (0.098 R)
• M24: 7,026,911 km (0.095 R)
• M25: 7,356,026 km (0.077 R)
• M26: 7,522,529 km (0.079 R)
• M27: 7,802,726 km (0.111 R)
• M28: 7,944,096 km (0.099 R)
• M29: 8,605,767 km (0.072 R)
• M30: 8,987,541 km (0.088 R)
• M31: 9,195,482 km (0.087 R)
• M32: 9,525,495 km (0.102 R)
• M33: 9,828,879 km (0.028 R)
• M34: 10,289,940 km (0.1 R)
• M35: 10,414,106 km (0.088 R)
• M36: 10,507,605 km (0.051 R)
• M37: 10,695,350 km (0.09 R)
• M38: 10,979,137 km (0.113 R)
• M39: 11,425,388 km (0.072 R)
• M40: 11,683,145 km (0.093 R)
• M41: 12,106,208 km (0.056 R)
• M42: 12,434,874 km (0.115 R)
• M43: 12,666,901 km (0.096 R)
• M44: 13,034,163 km (0.108 R)
• M45: 14,713,100 km (0.106 R)
• M46: 14,923,435 km (0.082 R)
• M47: 15,028,901 km (0.107 R)
• M48: 15,205,277 km (0.117 R)
• M49: 16,169,735 km (0.059 R)
• M50: 16,970,233 km (0.118 R)
• M51: 17,153,939 km (0.066 R)
• M52: 17,820,846 km (0.063 R)
• M53: 17,932,895 km (0.034 R)
• M54: 18,989,355 km (0.064 R)
• M55: 19,141,945 km (0.067 R)
• M56: 19,563,662 km (0.119 R)
• M57: 19,795,089 km (0.036 R)
• M58: 20,104,907 km (0.089 R)
• M59: 20,299,384 km (0.104 R)
• M60: 20,533,505 km (0.094 R)
• M61: 21,479,412 km (0.11 R)
• M62: 21,598,641 km (0.09 R)
• M63: 22,117,896 km (0.116 R)
• M64: 22,278,414 km (0.053 R)
• M65: 22,681,580 km (0.107 R)
• M66: 23,536,083 km (0.102 R)
• M67: 23,823,311 km (0.104 R)
• M68: 24,608,700 km (0.073 R)
• M69: 25,318,692 km (0.11 R)
• M70: 25,739,510 km (0.088 R)
• M71: 26,375,002 km (0.065 R)
• M72: 27,058,515 km (0.104 R)
• M73: 27,531,843 km (0.073 R)
• M74: 28,008,013 km (0.09 R)
• M75: 28,661,606 km (0.076 R)
• M76: 28,749,120 km (0.08 R)
• M77: 28,836,785 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.6

Radius: 4.2

Gravity: 55.7 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.57 AU - 16.35 AU

Year: 18220 Days

Day: 16.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,810,032 km

• M1: 72,555 km (0.085 R)
• M2: 200,312 km (0.099 R)
• M3: 246,836 km (0.086 R)
• M4: 625,768 km (0.116 R)
• M5: 953,238 km (0.117 R)
• M6: 1,091,765 km (0.082 R)
• M7: 1,576,911 km (0.095 R)
• M8: 1,641,687 km (0.067 R)
• M9: 2,049,341 km (0.086 R)
• M10: 2,337,766 km (0.083 R)
• M11: 2,411,966 km (0.072 R)
• M12: 2,449,366 km (0.09 R)
• M13: 4,138,775 km (0.071 R)
• M14: 4,594,300 km (0.073 R)
• M15: 6,053,478 km (0.08 R)
• M16: 6,104,341 km (0.087 R)
• M17: 6,206,666 km (0.089 R)
• M18: 6,621,501 km (0.03 R)
• M19: 6,674,010 km (0.09 R)
• M20: 6,938,499 km (0.112 R)
• M21: 7,045,162 km (0.115 R)
• M22: 7,260,284 km (0.108 R)
• M23: 8,142,463 km (0.1 R)
• M24: 9,885,128 km (0.097 R)
• M25: 10,368,628 km (0.093 R)
• M26: 11,547,609 km (0.061 R)
• M27: 12,572,803 km (0.079 R)
• M28: 13,294,464 km (0.09 R)
• M29: 13,760,611 km (0.101 R)
• M30: 16,453,971 km (0.107 R)
• M31: 16,739,254 km (0.072 R)
• M32: 18,930,115 km (0.101 R)
• M33: 22,380,739 km (0.105 R)
• M34: 22,459,577 km (0.101 R)
• M35: 23,814,186 km (0.08 R)
• M36: 24,298,584 km (0.117 R)
• M37: 24,541,979 km (0.087 R)
• M38: 25,606,069 km (0.073 R)
• M39: 27,525,260 km (0.077 R)
• M40: 28,288,808 km (0.041 R)
• M41: 28,374,079 km (0.107 R)
• M42: 29,231,424 km (0.029 R)
• M43: 29,923,314 km (0.083 R)
• M44: 30,971,397 km (0.069 R)
• M45: 31,147,324 km (0.043 R)
• M46: 32,120,308 km (0.106 R)
• M47: 33,914,884 km (0.118 R)
• M48: 34,277,809 km (0.111 R)
• M49: 34,641,781 km (0.062 R)
• M50: 35,007,248 km (0.03 R)
• M51: 35,190,356 km (0.026 R)
• M52: 36,481,535 km (0.074 R)
• M53: 37,600,378 km (0.035 R)
• M54: 37,881,921 km (0.073 R)
• M55: 39,490,248 km (0.115 R)
• M56: 40,542,669 km (0.04 R)
• M57: 40,927,733 km (0.115 R)
• M58: 41,895,482 km (0.091 R)
• M59: 43,361,392 km (0.114 R)
• M60: 43,558,113 km (0.112 R)
• M61: 43,952,453 km (0.089 R)
• M62: 44,149,922 km (0.089 R)
• M63: 45,241,986 km (0.088 R)
• M64: 46,947,253 km (0.054 R)
• M65: 47,351,466 km (0.085 R)
• M66: 47,858,453 km (0.064 R)
• M67: 47,960,030 km (0.063 R)
• M68: 50,110,350 km (0.079 R)
• M69: 52,710,959 km (0.071 R)
• M70: 53,131,030 km (0.066 R)
• M71: 53,446,831 km (0.115 R)
• M72: 53,974,613 km (0.103 R)
• M73: 54,292,209 km (0.088 R)
• M74: 54,398,124 km (0.119 R)
• M75: 56,854,372 km (0.099 R)
• M76: 57,825,411 km (0.079 R)
• M77: 58,367,255 km (0.112 R)
• M78: 60,002,659 km (0.104 R)
• M79: 60,331,475 km (0.09 R)
• M80: 60,661,039 km (0.061 R)
• M81: 63,318,346 km (0.054 R)
• M82: 64,436,889 km (0.078 R)
• M83: 65,110,977 km (0.075 R)
• M84: 67,945,109 km (0.111 R)
• M85: 68,173,694 km (0.034 R)
• M86: 69,549,845 km (0.104 R)
• M87: 71,514,963 km (0.113 R)
• M88: 71,747,438 km (0.088 R)
• M89: 71,863,676 km (0.109 R)
• M90: 73,498,331 km (0.086 R)
• M91: 73,615,616 km (0.083 R)
• M92: 74,320,372 km (0.108 R)
• M93: 74,673,572 km (0.109 R)
• M94: 75,736,465 km (0.091 R)
• M95: 76,685,514 km (0.06 R)
• M96: 80,158,429 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.7

Radius: 6.8

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.85 AU - 14.37 AU

Year: 18525 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 115.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,810,032 km

• M1: 96,341 km (0.09 R)
• M2: 203,154 km (0.109 R)
• M3: 334,351 km (0.106 R)
• M4: 513,869 km (0.078 R)
• M5: 636,090 km (0.109 R)
• M6: 837,598 km (0.045 R)
• M7: 1,059,003 km (0.071 R)
• M8: 2,247,708 km (0.041 R)
• M9: 2,348,836 km (0.094 R)
• M10: 2,417,053 km (0.09 R)
• M11: 2,661,346 km (0.065 R)
• M12: 2,876,917 km (0.12 R)
• M13: 3,248,967 km (0.116 R)
• M14: 3,402,005 km (0.088 R)
• M15: 3,675,769 km (0.099 R)
• M16: 3,997,255 km (0.104 R)
• M17: 4,453,977 km (0.1 R)
• M18: 4,796,557 km (0.12 R)
• M19: 6,297,771 km (0.056 R)
• M20: 7,473,162 km (0.036 R)
• M21: 7,726,431 km (0.118 R)
• M22: 7,879,769 km (0.107 R)
• M23: 7,931,081 km (0.112 R)
• M24: 8,034,154 km (0.092 R)
• M25: 8,398,275 km (0.105 R)
• M26: 9,467,900 km (0.069 R)
• M27: 12,383,413 km (0.093 R)
• M28: 12,443,252 km (0.1 R)
• M29: 13,106,718 km (0.103 R)
• M30: 13,720,070 km (0.05 R)
• M31: 14,594,170 km (0.113 R)
• M32: 14,720,580 km (0.119 R)
• M33: 16,857,286 km (0.105 R)
• M34: 16,923,558 km (0.113 R)
• M35: 17,322,835 km (0.104 R)
• M36: 17,725,253 km (0.081 R)
• M37: 18,130,813 km (0.099 R)
• M38: 18,402,782 km (0.104 R)
• M39: 21,196,672 km (0.103 R)
• M40: 22,569,382 km (0.119 R)
• M41: 23,377,210 km (0.073 R)
• M42: 23,821,815 km (0.062 R)
• M43: 26,316,659 km (0.059 R)
• M44: 27,399,897 km (0.069 R)
• M45: 28,025,366 km (0.09 R)
• M46: 28,497,646 km (0.069 R)
• M47: 28,655,622 km (0.088 R)
• M48: 28,813,896 km (0.118 R)
• M49: 29,689,642 km (0.108 R)
• M50: 31,630,675 km (0.118 R)
• M51: 32,204,382 km (0.094 R)
• M52: 32,947,285 km (0.065 R)
• M53: 33,862,824 km (0.116 R)
• M54: 33,946,450 km (0.119 R)
• M55: 34,030,075 km (0.058 R)
• M56: 34,617,994 km (0.113 R)
• M57: 36,573,239 km (0.06 R)
• M58: 36,917,015 km (0.114 R)
• M59: 37,261,688 km (0.093 R)
• M60: 38,826,332 km (0.056 R)
• M61: 40,501,080 km (0.038 R)
• M62: 41,391,936 km (0.075 R)
• M63: 44,102,948 km (0.079 R)
• M64: 44,743,826 km (0.045 R)
• M65: 44,927,532 km (0.112 R)
• M66: 45,572,299 km (0.119 R)
• M67: 47,712,296 km (0.086 R)
• M68: 49,599,623 km (0.113 R)
• M69: 50,456,968 km (0.052 R)
• M70: 51,223,059 km (0.086 R)
• M71: 53,446,981 km (0.097 R)
• M72: 54,815,951 km (0.1 R)
• M73: 55,307,679 km (0.112 R)
• M74: 55,406,264 km (0.084 R)
• M75: 55,702,169 km (0.113 R)
• M76: 57,688,380 km (0.066 R)
• M77: 58,489,327 km (0.104 R)
• M78: 59,294,014 km (0.066 R)
• M79: 60,507,851 km (0.084 R)
• M80: 60,609,428 km (0.12 R)
• M81: 60,711,005 km (0.056 R)
• M82: 60,914,308 km (0.116 R)
• M83: 61,832,091 km (0.092 R)
• M84: 62,446,490 km (0.098 R)
• M85: 62,549,114 km (0.111 R)
• M86: 64,509,145 km (0.052 R)
• M87: 67,539,250 km (0.027 R)
• M88: 68,806,643 km (0.072 R)
• M89: 69,124,838 km (0.091 R)
• M90: 69,549,696 km (0.054 R)
• M91: 71,150,542 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.1

Radius: 6.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.91 AU - 15.91 AU

Year: 19141 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,810,032 km

• M1: 151,393 km (0.117 R)
• M2: 287,826 km (0.114 R)
• M3: 560,693 km (0.113 R)
• M4: 805,884 km (0.062 R)
• M5: 960,418 km (0.07 R)
• M6: 1,297,911 km (0.074 R)
• M7: 1,456,784 km (0.099 R)
• M8: 1,550,283 km (0.034 R)
• M9: 1,694,645 km (0.081 R)
• M10: 2,126,983 km (0.11 R)
• M11: 2,535,834 km (0.055 R)
• M12: 3,178,955 km (0.111 R)
• M13: 3,613,387 km (0.103 R)
• M14: 3,967,934 km (0.106 R)
• M15: 4,990,286 km (0.117 R)
• M16: 5,714,788 km (0.115 R)
• M17: 5,938,437 km (0.098 R)
• M18: 6,241,223 km (0.049 R)
• M19: 7,059,972 km (0.049 R)
• M20: 7,179,651 km (0.1 R)
• M21: 7,624,405 km (0.117 R)
• M22: 8,245,236 km (0.11 R)
• M23: 8,925,159 km (0.095 R)
• M24: 12,295,898 km (0.116 R)
• M25: 12,827,269 km (0.077 R)
• M26: 12,924,658 km (0.08 R)
• M27: 13,071,264 km (0.082 R)
• M28: 13,120,182 km (0.1 R)
• M29: 13,365,971 km (0.112 R)
• M30: 13,663,073 km (0.098 R)
• M31: 13,862,187 km (0.102 R)
• M32: 14,012,234 km (0.075 R)
• M33: 14,263,559 km (0.038 R)
• M34: 18,371,516 km (0.096 R)
• M35: 18,978,285 km (0.081 R)
• M36: 19,985,378 km (0.118 R)
• M37: 20,837,936 km (0.052 R)
• M38: 21,297,351 km (0.087 R)
• M39: 22,226,354 km (0.078 R)
• M40: 22,519,416 km (0.113 R)
• M41: 22,754,734 km (0.118 R)
• M42: 22,872,766 km (0.094 R)
• M43: 24,606,157 km (0.094 R)
• M44: 24,969,979 km (0.072 R)
• M45: 25,030,865 km (0.072 R)
• M46: 25,949,097 km (0.073 R)
• M47: 28,324,262 km (0.065 R)
• M48: 28,833,194 km (0.064 R)
• M49: 29,152,735 km (0.086 R)
• M50: 30,053,763 km (0.064 R)
• M51: 30,442,568 km (0.112 R)
• M52: 30,637,794 km (0.12 R)
• M53: 31,029,142 km (0.054 R)
• M54: 31,160,040 km (0.077 R)
• M55: 31,751,101 km (0.117 R)
• M56: 32,081,114 km (0.115 R)
• M57: 32,213,358 km (0.115 R)
• M58: 33,613,594 km (0.073 R)
• M59: 33,680,764 km (0.077 R)
• M60: 35,169,861 km (0.072 R)
• M61: 36,335,228 km (0.09 R)
• M62: 36,542,122 km (0.114 R)
• M63: 36,749,465 km (0.036 R)
• M64: 36,957,256 km (0.036 R)
• M65: 37,513,162 km (0.079 R)
• M66: 39,338,705 km (0.05 R)
• M67: 39,409,614 km (0.058 R)
• M68: 41,697,265 km (0.118 R)
• M69: 42,566,279 km (0.109 R)
• M70: 42,784,393 km (0.085 R)
• M71: 44,101,153 km (0.08 R)
• M72: 44,469,313 km (0.101 R)
• M73: 44,543,065 km (0.091 R)
• M74: 45,357,027 km (0.085 R)
• M75: 47,300,453 km (0.105 R)
• M76: 47,601,743 km (0.081 R)
• M77: 47,903,781 km (0.083 R)
• M78: 47,979,478 km (0.111 R)
• M79: 48,206,418 km (0.073 R)
• M80: 48,889,781 km (0.107 R)
• M81: 50,804,634 km (0.045 R)
• M82: 50,958,869 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit