🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.44 AU - 0.6 AU

Year: 117 Days

Day: 40.1 Hours

Environment

Temp: 360 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,493,254 km

• M1: 33,360 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.24 AU - 1.26 AU

Year: 438 Days

Day: 41.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,493,254 km

• M1: 170,093 km (0.1 R)
• M2: 979,417 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.18 AU - 1.42 AU

Year: 464 Days

Day: 38.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.27 AU - 1.69 AU

Year: 564 Days

Day: 28.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.4 AU - 2.3 AU

Year: 788 Days

Day: 29.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.63 AU - 9.57 AU

Year: 7220 Days

Day: 25.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 8.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.43 AU - 14.53 AU

Year: 16371 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,493,254 km

• M1: 151,393 km (0.111 R)
• M2: 685,457 km (0.116 R)
• M3: 1,425,518 km (0.053 R)
• M4: 1,528,142 km (0.101 R)
• M5: 1,606,831 km (0.098 R)
• M6: 2,254,590 km (0.093 R)
• M7: 2,559,470 km (0.096 R)
• M8: 3,551,304 km (0.113 R)
• M9: 4,087,911 km (0.087 R)
• M10: 5,969,404 km (0.101 R)
• M11: 6,390,971 km (0.112 R)
• M12: 6,822,261 km (0.072 R)
• M13: 7,085,554 km (0.06 R)
• M14: 7,758,295 km (0.108 R)
• M15: 8,125,408 km (0.098 R)
• M16: 8,264,534 km (0.076 R)
• M17: 8,498,356 km (0.032 R)
• M18: 9,068,025 km (0.092 R)
• M19: 9,357,646 km (0.111 R)
• M20: 10,697,893 km (0.086 R)
• M21: 10,901,496 km (0.054 R)
• M22: 11,157,907 km (0.118 R)
• M23: 11,886,299 km (0.108 R)
• M24: 12,044,274 km (0.114 R)
• M25: 12,256,254 km (0.062 R)
• M26: 14,106,481 km (0.119 R)
• M27: 14,836,818 km (0.11 R)
• M28: 15,235,047 km (0.103 R)
• M29: 17,219,463 km (0.109 R)
• M30: 17,458,221 km (0.091 R)
• M31: 18,668,318 km (0.065 R)
• M32: 18,790,839 km (0.101 R)
• M33: 19,036,628 km (0.051 R)
• M34: 19,593,731 km (0.107 R)
• M35: 19,718,196 km (0.09 R)
• M36: 20,093,238 km (0.11 R)
• M37: 20,344,712 km (0.118 R)
• M38: 20,533,953 km (0.112 R)
• M39: 20,660,364 km (0.075 R)
• M40: 23,177,946 km (0.118 R)
• M41: 24,707,584 km (0.091 R)
• M42: 25,111,947 km (0.1 R)
• M43: 25,247,184 km (0.031 R)
• M44: 26,338,052 km (0.077 R)
• M45: 27,235,788 km (0.032 R)
• M46: 27,444,328 km (0.106 R)
• M47: 27,653,466 km (0.114 R)
• M48: 28,848,453 km (0.109 R)
• M49: 29,416,626 km (0.115 R)
• M50: 30,419,829 km (0.055 R)
• M51: 31,945,429 km (0.077 R)
• M52: 32,238,940 km (0.053 R)
• M53: 32,312,392 km (0.097 R)
• M54: 32,828,505 km (0.031 R)
• M55: 32,976,457 km (0.101 R)
• M56: 33,719,510 km (0.104 R)
• M57: 33,794,009 km (0.07 R)
• M58: 33,943,458 km (0.09 R)
• M59: 34,919,733 km (0.059 R)
• M60: 35,525,156 km (0.049 R)
• M61: 35,905,284 km (0.113 R)
• M62: 37,207,833 km (0.116 R)
• M63: 37,516,603 km (0.094 R)
• M64: 38,214,327 km (0.116 R)
• M65: 38,525,940 km (0.112 R)
• M66: 38,603,880 km (0.076 R)
• M67: 40,491,805 km (0.109 R)
• M68: 41,048,010 km (0.064 R)
• M69: 41,207,481 km (0.082 R)
• M70: 41,446,988 km (0.105 R)
• M71: 42,007,531 km (0.097 R)
• M72: 42,812,816 km (0.04 R)
• M73: 44,193,305 km (0.093 R)
• M74: 44,765,966 km (0.118 R)
• M75: 44,930,075 km (0.073 R)
• M76: 45,012,204 km (0.06 R)
• M77: 45,094,333 km (0.112 R)
• M78: 46,332,854 km (0.085 R)
• M79: 46,581,935 km (0.047 R)
• M80: 48,001,469 km (0.053 R)
• M81: 48,758,883 km (0.082 R)
• M82: 49,265,870 km (0.119 R)
• M83: 49,435,364 km (0.042 R)
• M84: 50,029,866 km (0.108 R)
• M85: 50,114,987 km (0.101 R)
• M86: 51,140,032 km (0.074 R)
• M87: 51,999,621 km (0.03 R)
• M88: 53,037,531 km (0.069 R)
• M89: 54,169,539 km (0.079 R)
• M90: 54,606,963 km (0.074 R)
• M91: 55,309,474 km (0.039 R)
• M92: 56,280,215 km (0.106 R)
• M93: 56,457,339 km (0.07 R)
• M94: 56,545,901 km (0.107 R)
• M95: 60,400,290 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 13.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.67 AU - 17.95 AU

Year: 17851 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,493,254 km

• M1: 228,137 km (0.105 R)
• M2: 1,731,296 km (0.088 R)
• M3: 1,861,147 km (0.12 R)
• M4: 1,960,929 km (0.119 R)
• M5: 2,096,764 km (0.112 R)
• M6: 2,271,195 km (0.062 R)
• M7: 2,900,553 km (0.102 R)
• M8: 4,137,578 km (0.096 R)
• M9: 5,232,485 km (0.09 R)
• M10: 6,010,244 km (0.089 R)
• M11: 6,210,406 km (0.034 R)
• M12: 9,527,140 km (0.089 R)
• M13: 9,643,827 km (0.106 R)
• M14: 10,655,108 km (0.106 R)
• M15: 11,389,185 km (0.105 R)
• M16: 12,266,277 km (0.098 R)
• M17: 12,906,108 km (0.086 R)
• M18: 13,556,858 km (0.101 R)
• M19: 13,886,273 km (0.089 R)
• M20: 14,755,137 km (0.058 R)
• M21: 16,475,214 km (0.05 R)
• M22: 16,897,379 km (0.066 R)
• M23: 17,039,048 km (0.106 R)
• M24: 17,394,642 km (0.114 R)
• M25: 18,040,905 km (0.076 R)
• M26: 18,257,971 km (0.078 R)
• M27: 18,694,947 km (0.109 R)
• M28: 19,505,169 km (0.12 R)
• M29: 19,802,569 km (0.118 R)
• M30: 21,159,572 km (0.096 R)
• M31: 22,390,912 km (0.078 R)
• M32: 23,172,411 km (0.107 R)
• M33: 24,761,888 km (0.12 R)
• M34: 26,140,582 km (0.058 R)
• M35: 27,377,757 km (0.051 R)
• M36: 28,129,187 km (0.103 R)
• M37: 28,549,706 km (0.091 R)
• M38: 29,141,665 km (0.064 R)
• M39: 30,855,608 km (0.102 R)
• M40: 32,866,802 km (0.09 R)
• M41: 33,665,355 km (0.108 R)
• M42: 34,022,296 km (0.094 R)
• M43: 34,650,008 km (0.052 R)
• M44: 35,462,624 km (0.111 R)
• M45: 35,644,086 km (0.104 R)
• M46: 35,916,803 km (0.106 R)
• M47: 36,372,927 km (0.103 R)
• M48: 37,198,857 km (0.12 R)
• M49: 37,660,366 km (0.106 R)
• M50: 38,123,671 km (0.105 R)
• M51: 41,515,503 km (0.056 R)
• M52: 41,994,217 km (0.036 R)
• M53: 42,282,342 km (0.051 R)
• M54: 42,571,066 km (0.074 R)
• M55: 43,732,694 km (0.087 R)
• M56: 43,927,320 km (0.068 R)
• M57: 44,610,683 km (0.105 R)
• M58: 45,199,351 km (0.069 R)
• M59: 45,297,637 km (0.095 R)
• M60: 46,186,099 km (0.107 R)
• M61: 46,384,316 km (0.108 R)
• M62: 47,379,441 km (0.115 R)
• M63: 47,779,615 km (0.113 R)
• M64: 48,381,747 km (0.087 R)
• M65: 51,020,204 km (0.087 R)
• M66: 52,357,011 km (0.109 R)
• M67: 53,705,187 km (0.088 R)
• M68: 54,331,403 km (0.096 R)
• M69: 55,485,551 km (0.114 R)
• M70: 56,118,500 km (0.095 R)
• M71: 57,178,700 km (0.093 R)
• M72: 57,498,091 km (0.114 R)
• M73: 57,711,268 km (0.115 R)
• M74: 58,031,707 km (0.111 R)
• M75: 58,781,491 km (0.055 R)
• M76: 59,103,875 km (0.071 R)
• M77: 59,750,287 km (0.097 R)
• M78: 60,290,784 km (0.097 R)
• M79: 61,812,643 km (0.109 R)
• M80: 62,468,780 km (0.05 R)
• M81: 66,230,418 km (0.11 R)
• M82: 69,496,289 km (0.113 R)
• M83: 69,837,223 km (0.075 R)
• M84: 69,950,917 km (0.09 R)
• M85: 71,091,751 km (0.08 R)
• M86: 71,206,193 km (0.089 R)
• M87: 71,664,411 km (0.069 R)
• M88: 72,238,717 km (0.106 R)
• M89: 72,353,758 km (0.044 R)
• M90: 72,468,799 km (0.111 R)
• M91: 73,507,307 km (0.094 R)
• M92: 74,086,550 km (0.102 R)
• M93: 77,239,774 km (0.067 R)
• M94: 78,892,083 km (0.117 R)
• M95: 79,129,046 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.9

Radius: 4.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.2 AU - 19.08 AU

Year: 22225 Days

Day: 23.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,493,254 km

• M1: 83,775 km (0.114 R)
• M2: 151,991 km (0.054 R)
• M3: 210,783 km (0.057 R)
• M4: 366,515 km (0.065 R)
• M5: 1,169,855 km (0.091 R)
• M6: 1,231,490 km (0.093 R)
• M7: 1,358,199 km (0.055 R)
• M8: 1,466,957 km (0.1 R)
• M9: 1,556,117 km (0.075 R)
• M10: 1,810,284 km (0.074 R)
• M11: 1,978,731 km (0.089 R)
• M12: 2,253,842 km (0.089 R)
• M13: 2,331,034 km (0.063 R)
• M14: 2,567,548 km (0.042 R)
• M15: 2,950,818 km (0.109 R)
• M16: 3,439,853 km (0.115 R)
• M17: 3,618,473 km (0.083 R)
• M18: 4,078,038 km (0.091 R)
• M19: 4,203,850 km (0.109 R)
• M20: 4,298,844 km (0.055 R)
• M21: 4,330,709 km (0.107 R)
• M22: 4,458,914 km (0.089 R)
• M23: 4,491,227 km (0.037 R)
• M24: 4,950,942 km (0.051 R)
• M25: 5,254,476 km (0.039 R)
• M26: 5,633,407 km (0.113 R)
• M27: 6,021,165 km (0.041 R)
• M28: 6,527,254 km (0.111 R)
• M29: 6,711,260 km (0.113 R)
• M30: 7,046,808 km (0.081 R)
• M31: 7,273,448 km (0.11 R)
• M32: 7,695,314 km (0.091 R)
• M33: 7,772,956 km (0.034 R)
• M34: 8,442,556 km (0.057 R)
• M35: 8,723,650 km (0.083 R)
• M36: 9,626,922 km (0.109 R)
• M37: 11,698,553 km (0.08 R)
• M38: 12,509,524 km (0.041 R)
• M39: 12,968,041 km (0.083 R)
• M40: 13,525,293 km (0.065 R)
• M41: 13,806,836 km (0.102 R)
• M42: 13,901,083 km (0.026 R)
• M43: 14,090,324 km (0.119 R)
• M44: 15,049,247 km (0.074 R)
• M45: 15,389,881 km (0.104 R)
• M46: 15,487,568 km (0.068 R)
• M47: 15,831,344 km (0.108 R)
• M48: 15,880,712 km (0.118 R)
• M49: 15,979,596 km (0.101 R)
• M50: 16,827,516 km (0.068 R)
• M51: 17,231,730 km (0.058 R)
• M52: 17,333,307 km (0.114 R)
• M53: 17,435,033 km (0.06 R)
• M54: 18,307,638 km (0.08 R)
• M55: 18,775,430 km (0.086 R)
• M56: 20,041,926 km (0.044 R)
• M57: 20,095,332 km (0.1 R)
• M58: 20,793,356 km (0.116 R)
• M59: 21,281,195 km (0.054 R)
• M60: 21,937,630 km (0.118 R)
• M61: 21,992,682 km (0.099 R)
• M62: 22,102,786 km (0.107 R)
• M63: 23,382,596 km (0.049 R)
• M64: 24,286,915 km (0.106 R)
• M65: 25,087,563 km (0.073 R)
• M66: 27,481,727 km (0.12 R)
• M67: 27,600,358 km (0.072 R)
• M68: 28,375,724 km (0.043 R)
• M69: 30,375,698 km (0.11 R)
• M70: 31,485,714 km (0.11 R)
• M71: 31,609,880 km (0.112 R)
• M72: 32,358,169 km (0.06 R)
• M73: 32,734,408 km (0.102 R)
• M74: 33,112,292 km (0.116 R)
• M75: 33,428,093 km (0.059 R)
• M76: 33,872,099 km (0.117 R)
• M77: 34,958,479 km (0.106 R)
• M78: 35,022,657 km (0.113 R)
• M79: 35,151,311 km (0.092 R)
• M80: 35,473,545 km (0.106 R)
• M81: 36,316,080 km (0.103 R)
• M82: 36,641,904 km (0.093 R)
• M83: 37,230,721 km (0.083 R)
• M84: 37,822,680 km (0.104 R)
• M85: 38,086,870 km (0.075 R)
• M86: 38,351,509 km (0.106 R)
• M87: 39,952,655 km (0.088 R)
• M88: 40,288,951 km (0.1 R)
• M89: 40,693,762 km (0.114 R)
• M90: 43,012,978 km (0.042 R)
• M91: 43,081,793 km (0.093 R)
• M92: 43,703,223 km (0.057 R)
• M93: 43,980,278 km (0.08 R)
• M94: 44,536,333 km (0.074 R)
• M95: 44,606,046 km (0.104 R)

Kuiper Belt

Range: 35 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit