🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 150 Days

Day: 13.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.25 AU - 1.35 AU

Year: 561 Days

Day: 40.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,020,942 km

• M1: 290,818 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.38 AU - 2.76 AU

Year: 1560 Days

Day: 42.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.35 AU - 4.31 AU

Year: 2839 Days

Day: 32.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.83 AU - 4.55 AU

Year: 3248 Days

Day: 36.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 83.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.2

Radius: 5.4

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.4 AU - 18.06 AU

Year: 23629 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,020,942 km

• M1: 68,815 km (0.118 R)
• M2: 106,214 km (0.05 R)
• M3: 177,423 km (0.114 R)
• M4: 553,213 km (0.117 R)
• M5: 640,428 km (0.06 R)
• M6: 908,807 km (0.077 R)
• M7: 1,164,619 km (0.109 R)
• M8: 1,232,088 km (0.12 R)
• M9: 1,347,278 km (0.075 R)
• M10: 1,394,402 km (0.069 R)
• M11: 1,442,123 km (0.048 R)
• M12: 1,514,678 km (0.097 R)
• M13: 1,714,242 km (0.105 R)
• M14: 2,249,054 km (0.057 R)
• M15: 2,447,720 km (0.101 R)
• M16: 2,534,637 km (0.066 R)
• M17: 3,046,261 km (0.088 R)
• M18: 3,108,644 km (0.092 R)
• M19: 3,688,036 km (0.097 R)
• M20: 3,821,328 km (0.119 R)
• M21: 4,024,183 km (0.119 R)
• M22: 4,300,191 km (0.055 R)
• M23: 5,464,361 km (0.092 R)
• M24: 6,120,049 km (0.106 R)
• M25: 6,517,381 km (0.081 R)
• M26: 7,211,814 km (0.054 R)
• M27: 7,378,616 km (0.054 R)
• M28: 9,522,802 km (0.109 R)
• M29: 9,751,687 km (0.102 R)
• M30: 10,075,267 km (0.066 R)
• M31: 10,121,792 km (0.116 R)
• M32: 10,308,640 km (0.119 R)
• M33: 12,536,900 km (0.077 R)
• M34: 12,787,776 km (0.061 R)
• M35: 12,888,605 km (0.062 R)
• M36: 14,748,106 km (0.036 R)
• M37: 15,979,297 km (0.057 R)
• M38: 17,187,449 km (0.087 R)
• M39: 17,410,350 km (0.111 R)
• M40: 17,746,347 km (0.113 R)
• M41: 17,802,595 km (0.047 R)
• M42: 17,915,093 km (0.086 R)
• M43: 19,865,400 km (0.076 R)
• M44: 19,982,236 km (0.071 R)
• M45: 20,040,729 km (0.116 R)
• M46: 20,333,941 km (0.102 R)
• M47: 20,569,558 km (0.093 R)
• M48: 21,103,173 km (0.11 R)
• M49: 21,281,943 km (0.114 R)
• M50: 21,521,299 km (0.076 R)
• M51: 22,002,406 km (0.086 R)
• M52: 22,487,253 km (0.103 R)
• M53: 23,220,881 km (0.082 R)
• M54: 23,405,634 km (0.086 R)
• M55: 24,086,903 km (0.028 R)
• M56: 24,336,133 km (0.118 R)
• M57: 25,152,488 km (0.103 R)
• M58: 25,405,309 km (0.08 R)
• M59: 27,070,034 km (0.077 R)
• M60: 27,459,288 km (0.051 R)
• M61: 28,111,983 km (0.026 R)
• M62: 28,967,982 km (0.055 R)
• M63: 29,034,254 km (0.058 R)
• M64: 29,299,641 km (0.098 R)
• M65: 29,699,067 km (0.03 R)
• M66: 30,840,947 km (0.09 R)
• M67: 31,655,508 km (0.106 R)
• M68: 32,202,438 km (0.111 R)
• M69: 33,305,722 km (0.119 R)
• M70: 33,444,549 km (0.044 R)
• M71: 33,513,962 km (0.109 R)
• M72: 33,931,789 km (0.108 R)
• M73: 34,001,651 km (0.117 R)
• M74: 36,402,996 km (0.107 R)
• M75: 36,904,299 km (0.115 R)
• M76: 38,494,225 km (0.091 R)
• M77: 38,785,642 km (0.119 R)
• M78: 39,444,171 km (0.068 R)
• M79: 39,958,938 km (0.036 R)
• M80: 40,032,689 km (0.038 R)
• M81: 40,772,301 km (0.1 R)
• M82: 41,367,252 km (0.093 R)
• M83: 41,815,298 km (0.119 R)
• M84: 42,039,994 km (0.07 R)
• M85: 42,190,040 km (0.046 R)
• M86: 42,264,989 km (0.105 R)
• M87: 42,867,120 km (0.108 R)
• M88: 43,093,611 km (0.116 R)
• M89: 45,150,133 km (0.101 R)
• M90: 45,457,557 km (0.097 R)
• M91: 45,611,493 km (0.074 R)
• M92: 45,842,771 km (0.059 R)
• M93: 50,071,455 km (0.116 R)
• M94: 51,829,678 km (0.059 R)
• M95: 52,312,580 km (0.119 R)
• M96: 54,504,638 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.8

Radius: 6.6

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.38 AU - 19.34 AU

Year: 26220 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,020,942 km

• M1: 105,018 km (0.108 R)
• M2: 266,135 km (0.096 R)
• M3: 399,426 km (0.067 R)
• M4: 809,773 km (0.087 R)
• M5: 1,038,658 km (0.092 R)
• M6: 1,730,698 km (0.04 R)
• M7: 2,336,270 km (0.112 R)
• M8: 2,703,682 km (0.099 R)
• M9: 2,745,570 km (0.095 R)
• M10: 3,675,919 km (0.101 R)
• M11: 4,006,081 km (0.109 R)
• M12: 4,395,036 km (0.048 R)
• M13: 4,694,680 km (0.106 R)
• M14: 5,794,973 km (0.106 R)
• M15: 5,849,277 km (0.107 R)
• M16: 5,958,334 km (0.115 R)
• M17: 6,178,691 km (0.114 R)
• M18: 6,970,962 km (0.101 R)
• M19: 7,378,915 km (0.101 R)
• M20: 7,496,948 km (0.081 R)
• M21: 7,794,647 km (0.113 R)
• M22: 8,157,123 km (0.079 R)
• M23: 9,024,043 km (0.068 R)
• M24: 11,384,398 km (0.111 R)
• M25: 11,520,831 km (0.092 R)
• M26: 12,350,800 km (0.064 R)
• M27: 13,057,201 km (0.082 R)
• M28: 13,559,401 km (0.093 R)
• M29: 14,434,998 km (0.079 R)
• M30: 14,508,749 km (0.108 R)
• M31: 15,858,421 km (0.12 R)
• M32: 16,857,885 km (0.085 R)
• M33: 17,091,407 km (0.106 R)
• M34: 18,434,946 km (0.046 R)
• M35: 20,140,960 km (0.044 R)
• M36: 22,151,555 km (0.094 R)
• M37: 23,962,437 km (0.11 R)
• M38: 25,463,054 km (0.084 R)
• M39: 26,812,127 km (0.092 R)
• M40: 26,902,933 km (0.087 R)
• M41: 27,449,564 km (0.109 R)
• M42: 30,237,769 km (0.088 R)
• M43: 33,309,611 km (0.072 R)
• M44: 33,700,511 km (0.099 R)
• M45: 34,289,627 km (0.116 R)
• M46: 34,981,368 km (0.093 R)
• M47: 35,080,551 km (0.052 R)
• M48: 35,179,884 km (0.091 R)
• M49: 35,378,700 km (0.11 R)
• M50: 35,777,528 km (0.106 R)
• M51: 37,387,799 km (0.114 R)
• M52: 38,201,611 km (0.097 R)
• M53: 38,713,386 km (0.095 R)
• M54: 38,918,634 km (0.089 R)
• M55: 39,227,254 km (0.065 R)
• M56: 39,330,327 km (0.114 R)
• M57: 39,639,995 km (0.09 R)
• M58: 41,515,354 km (0.117 R)
• M59: 41,935,874 km (0.098 R)
• M60: 42,252,423 km (0.087 R)
• M61: 43,739,425 km (0.094 R)
• M62: 45,135,473 km (0.046 R)
• M63: 45,243,482 km (0.096 R)
• M64: 47,421,478 km (0.114 R)
• M65: 47,861,146 km (0.079 R)
• M66: 49,744,882 km (0.039 R)
• M67: 52,218,334 km (0.061 R)
• M68: 52,558,669 km (0.083 R)
• M69: 56,002,860 km (0.112 R)
• M70: 58,104,112 km (0.112 R)
• M71: 58,221,696 km (0.055 R)
• M72: 59,400,976 km (0.089 R)
• M73: 59,874,902 km (0.081 R)
• M74: 66,640,017 km (0.12 R)
• M75: 68,244,753 km (0.097 R)
• M76: 69,238,682 km (0.118 R)
• M77: 71,115,088 km (0.089 R)
• M78: 71,618,185 km (0.074 R)
• M79: 73,134,809 km (0.098 R)
• M80: 74,151,775 km (0.108 R)
• M81: 74,662,053 km (0.113 R)
• M82: 75,429,640 km (0.112 R)
• M83: 78,006,912 km (0.069 R)
• M84: 79,045,869 km (0.099 R)
• M85: 81,926,675 km (0.088 R)
• M86: 91,045,414 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.6

Radius: 7

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.34 AU - 20.12 AU

Year: 27088 Days

Day: 16.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,020,942 km

• M1: 102,175 km (0.084 R)
• M2: 291,267 km (0.079 R)
• M3: 1,179,430 km (0.115 R)
• M4: 1,941,481 km (0.107 R)
• M5: 2,289,895 km (0.097 R)
• M6: 3,087,999 km (0.119 R)
• M7: 3,540,084 km (0.07 R)
• M8: 3,964,493 km (0.1 R)
• M9: 4,060,984 km (0.101 R)
• M10: 4,256,359 km (0.087 R)
• M11: 5,226,202 km (0.107 R)
• M12: 5,708,655 km (0.032 R)
• M13: 6,093,720 km (0.108 R)
• M14: 7,005,219 km (0.107 R)
• M15: 7,298,880 km (0.053 R)
• M16: 7,656,419 km (0.12 R)
• M17: 9,657,889 km (0.105 R)
• M18: 10,116,257 km (0.105 R)
• M19: 10,514,786 km (0.111 R)
• M20: 10,850,782 km (0.099 R)
• M21: 11,949,579 km (0.08 R)
• M22: 12,300,087 km (0.117 R)
• M23: 12,441,307 km (0.068 R)
• M24: 13,444,660 km (0.089 R)
• M25: 14,399,393 km (0.113 R)
• M26: 14,922,537 km (0.074 R)
• M27: 15,148,580 km (0.076 R)
• M28: 15,224,276 km (0.091 R)
• M29: 15,375,968 km (0.026 R)
• M30: 16,296,145 km (0.08 R)
• M31: 22,179,530 km (0.099 R)
• M32: 22,523,904 km (0.074 R)
• M33: 24,183,244 km (0.063 R)
• M34: 24,537,641 km (0.1 R)
• M35: 26,335,060 km (0.091 R)
• M36: 28,921,756 km (0.107 R)
• M37: 31,106,334 km (0.114 R)
• M38: 31,878,558 km (0.091 R)
• M39: 32,072,736 km (0.059 R)
• M40: 32,461,990 km (0.082 R)
• M41: 32,559,528 km (0.095 R)
• M42: 32,657,215 km (0.036 R)
• M43: 33,442,006 km (0.076 R)
• M44: 33,935,679 km (0.111 R)
• M45: 34,630,860 km (0.106 R)
• M46: 34,930,205 km (0.058 R)
• M47: 35,030,137 km (0.067 R)
• M48: 35,431,059 km (0.12 R)
• M49: 36,338,520 km (0.09 R)
• M50: 36,439,797 km (0.083 R)
• M51: 36,845,956 km (0.075 R)
• M52: 38,279,402 km (0.119 R)
• M53: 38,899,336 km (0.117 R)
• M54: 39,522,561 km (0.096 R)
• M55: 40,778,734 km (0.112 R)
• M56: 41,200,450 km (0.03 R)
• M57: 41,623,663 km (0.102 R)
• M58: 42,048,222 km (0.115 R)
• M59: 42,367,463 km (0.026 R)
• M60: 42,794,565 km (0.077 R)
• M61: 42,901,528 km (0.12 R)
• M62: 43,868,528 km (0.082 R)
• M63: 46,042,784 km (0.059 R)
• M64: 47,585,587 km (0.108 R)
• M65: 49,257,343 km (0.093 R)
• M66: 49,369,541 km (0.097 R)
• M67: 50,948,248 km (0.11 R)
• M68: 51,629,965 km (0.098 R)
• M69: 52,543,559 km (0.059 R)
• M70: 52,772,743 km (0.052 R)
• M71: 53,232,308 km (0.061 R)
• M72: 53,347,349 km (0.086 R)
• M73: 56,016,773 km (0.112 R)
• M74: 57,899,313 km (0.111 R)
• M75: 60,641,591 km (0.108 R)
• M76: 61,363,999 km (0.075 R)
• M77: 62,331,449 km (0.12 R)
• M78: 63,792,122 km (0.105 R)
• M79: 68,116,548 km (0.087 R)
• M80: 68,366,526 km (0.044 R)
• M81: 72,024,942 km (0.035 R)
• M82: 72,279,707 km (0.109 R)
• M83: 74,971,422 km (0.102 R)
• M84: 75,229,628 km (0.111 R)
• M85: 75,746,638 km (0.102 R)
• M86: 77,826,497 km (0.075 R)
• M87: 78,087,845 km (0.066 R)
• M88: 78,218,593 km (0.099 R)
• M89: 78,349,491 km (0.101 R)
• M90: 80,056,852 km (0.108 R)
• M91: 86,872,979 km (0.069 R)
• M92: 87,415,421 km (0.059 R)
• M93: 89,049,329 km (0.096 R)
• M94: 91,657,119 km (0.082 R)
• M95: 91,932,978 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.9

Radius: 5.3

Gravity: 23.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.35 AU - 22.55 AU

Year: 31244 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,020,942 km

• M1: 138,079 km (0.079 R)
• M2: 198,666 km (0.112 R)
• M3: 373,097 km (0.105 R)
• M4: 590,463 km (0.083 R)
• M5: 1,476,082 km (0.11 R)
• M6: 2,181,137 km (0.05 R)
• M7: 2,883,050 km (0.03 R)
• M8: 3,068,701 km (0.107 R)
• M9: 4,158,073 km (0.119 R)
• M10: 4,210,133 km (0.103 R)
• M11: 4,315,151 km (0.046 R)
• M12: 4,367,959 km (0.098 R)
• M13: 5,297,709 km (0.102 R)
• M14: 6,832,284 km (0.105 R)
• M15: 7,017,636 km (0.064 R)
• M16: 7,330,296 km (0.047 R)
• M17: 8,034,004 km (0.088 R)
• M18: 8,559,242 km (0.056 R)
• M19: 8,692,384 km (0.043 R)
• M20: 9,231,385 km (0.074 R)
• M21: 9,920,284 km (0.096 R)
• M22: 10,271,091 km (0.093 R)
• M23: 10,483,370 km (0.077 R)
• M24: 10,697,145 km (0.092 R)
• M25: 13,604,730 km (0.116 R)
• M26: 15,184,184 km (0.093 R)
• M27: 15,264,668 km (0.104 R)
• M28: 16,077,283 km (0.098 R)
• M29: 17,154,687 km (0.095 R)
• M30: 19,816,183 km (0.06 R)
• M31: 20,701,802 km (0.098 R)
• M32: 21,149,399 km (0.116 R)
• M33: 22,879,199 km (0.105 R)
• M34: 22,971,501 km (0.04 R)
• M35: 23,249,155 km (0.069 R)
• M36: 24,654,028 km (0.03 R)
• M37: 24,938,264 km (0.104 R)
• M38: 25,033,259 km (0.03 R)
• M39: 25,128,403 km (0.099 R)
• M40: 25,605,770 km (0.111 R)
• M41: 26,472,540 km (0.038 R)
• M42: 27,545,007 km (0.057 R)
• M43: 28,631,536 km (0.072 R)
• M44: 29,129,997 km (0.103 R)
• M45: 29,230,078 km (0.11 R)
• M46: 29,330,308 km (0.11 R)
• M47: 32,907,193 km (0.083 R)
• M48: 35,331,427 km (0.064 R)
• M49: 36,188,024 km (0.062 R)
• M50: 37,268,420 km (0.1 R)
• M51: 37,594,693 km (0.094 R)
• M52: 38,359,437 km (0.12 R)
• M53: 42,372,699 km (0.049 R)
• M54: 43,510,989 km (0.108 R)
• M55: 46,166,950 km (0.057 R)
• M56: 47,455,586 km (0.066 R)
• M57: 47,809,086 km (0.084 R)
• M58: 48,045,151 km (0.11 R)
• M59: 48,400,147 km (0.094 R)
• M60: 50,187,991 km (0.054 R)
• M61: 51,271,080 km (0.116 R)
• M62: 52,483,421 km (0.085 R)
• M63: 55,183,812 km (0.115 R)
• M64: 58,180,706 km (0.055 R)
• M65: 58,432,928 km (0.09 R)
• M66: 58,811,710 km (0.1 R)
• M67: 59,191,389 km (0.113 R)
• M68: 59,825,984 km (0.092 R)
• M69: 60,718,335 km (0.076 R)
• M70: 61,230,109 km (0.05 R)
• M71: 64,461,423 km (0.066 R)
• M72: 66,163,398 km (0.101 R)
• M73: 73,525,857 km (0.056 R)
• M74: 75,303,679 km (0.1 R)
• M75: 75,715,970 km (0.094 R)
• M76: 76,957,184 km (0.038 R)
• M77: 77,788,499 km (0.1 R)
• M78: 78,344,255 km (0.103 R)
• M79: 79,879,578 km (0.103 R)
• M80: 80,580,743 km (0.112 R)
• M81: 81,143,082 km (0.065 R)
• M82: 84,401,922 km (0.086 R)
• M83: 86,694,210 km (0.047 R)
• M84: 89,006,694 km (0.102 R)
• M85: 90,754,446 km (0.092 R)
• M86: 90,900,603 km (0.103 R)
• M87: 92,807,677 km (0.036 R)
• M88: 92,955,031 km (0.101 R)
• M89: 93,102,384 km (0.114 R)
• M90: 93,544,745 km (0.119 R)
• M91: 95,618,770 km (0.071 R)
• M92: 95,916,320 km (0.12 R)
• M93: 96,363,169 km (0.081 R)
• M94: 97,109,363 km (0.12 R)
• M95: 100,567,019 km (0.037 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: 503 - 13,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit