🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.56 AU - 0.86 AU

Year: 222 Days

Day: 27.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.77 AU - 1.15 AU

Year: 349 Days

Day: 31.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.33 AU - 2.01 AU

Year: 800 Days

Day: 43.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,227,269 km

• M1: 274,063 km (0.083 R)
• M2: 776,862 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.08 AU - 2.22 AU

Year: 1169 Days

Day: 31.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,227,269 km

• M1: 227,987 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.83 AU - 3.75 AU

Year: 2213 Days

Day: 42.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.1 AU - 4.5 AU

Year: 2747 Days

Day: 45.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 11.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.07 AU - 6.49 AU

Year: 5153 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 115,227,269 km

• M1: 152,889 km (0.11 R)
• M2: 230,680 km (0.117 R)
• M3: 353,799 km (0.11 R)
• M4: 470,635 km (0.104 R)
• M5: 587,172 km (0.099 R)
• M6: 787,034 km (0.03 R)
• M7: 920,326 km (0.117 R)
• M8: 1,010,384 km (0.119 R)
• M9: 1,135,298 km (0.072 R)
• M10: 1,310,328 km (0.105 R)
• M11: 1,424,471 km (0.099 R)
• M12: 1,737,430 km (0.082 R)
• M13: 1,825,393 km (0.115 R)
• M14: 2,220,182 km (0.11 R)
• M15: 2,441,736 km (0.114 R)
• M16: 2,555,431 km (0.109 R)
• M17: 2,861,957 km (0.086 R)
• M18: 3,134,375 km (0.102 R)
• M19: 3,211,567 km (0.113 R)
• M20: 3,463,041 km (0.064 R)
• M21: 3,558,933 km (0.059 R)
• M22: 3,720,948 km (0.07 R)
• M23: 3,802,778 km (0.066 R)
• M24: 4,153,435 km (0.106 R)
• M25: 4,255,611 km (0.098 R)
• M26: 4,957,973 km (0.053 R)
• M27: 5,175,787 km (0.12 R)
• M28: 5,508,343 km (0.065 R)
• M29: 5,677,389 km (0.112 R)
• M30: 5,981,970 km (0.1 R)
• M31: 6,078,311 km (0.104 R)
• M32: 6,272,489 km (0.099 R)
• M33: 6,727,117 km (0.082 R)
• M34: 7,192,217 km (0.082 R)
• M35: 7,563,668 km (0.113 R)
• M36: 7,814,694 km (0.12 R)
• M37: 8,004,982 km (0.105 R)
• M38: 8,389,897 km (0.117 R)
• M39: 8,758,955 km (0.078 R)
• M40: 8,846,620 km (0.103 R)
• M41: 8,956,574 km (0.099 R)
• M42: 9,133,399 km (0.119 R)
• M43: 9,222,260 km (0.108 R)
• M44: 9,603,286 km (0.104 R)
• M45: 9,829,777 km (0.088 R)
• M46: 9,989,398 km (0.116 R)
• M47: 10,172,954 km (0.098 R)
• M48: 11,012,498 km (0.107 R)
• M49: 11,178,252 km (0.102 R)
• M50: 11,273,396 km (0.085 R)
• M51: 11,488,518 km (0.09 R)
• M52: 11,971,270 km (0.109 R)
• M53: 13,968,252 km (0.047 R)
• M54: 14,405,826 km (0.082 R)
• M55: 14,691,259 km (0.096 R)
• M56: 15,162,642 km (0.106 R)
• M57: 15,347,246 km (0.101 R)
• M58: 16,120,068 km (0.097 R)
• M59: 16,362,566 km (0.077 R)
• M60: 17,014,963 km (0.117 R)
• M61: 18,261,113 km (0.093 R)
• M62: 18,429,410 km (0.114 R)
• M63: 18,796,075 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 9.4

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.81 AU - 13.15 AU

Year: 13493 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,227,269 km

• M1: 127,158 km (0.093 R)
• M2: 255,064 km (0.117 R)
• M3: 524,789 km (0.085 R)
• M4: 596,746 km (0.116 R)
• M5: 920,476 km (0.098 R)
• M6: 987,196 km (0.096 R)
• M7: 1,246,150 km (0.12 R)
• M8: 1,422,227 km (0.091 R)
• M9: 1,500,317 km (0.118 R)
• M10: 2,389,826 km (0.116 R)
• M11: 2,546,455 km (0.085 R)
• M12: 2,610,184 km (0.115 R)
• M13: 3,380,463 km (0.034 R)
• M14: 4,292,561 km (0.096 R)
• M15: 4,638,731 km (0.075 R)
• M16: 4,716,970 km (0.109 R)
• M17: 5,154,843 km (0.08 R)
• M18: 5,399,286 km (0.059 R)
• M19: 5,731,094 km (0.051 R)
• M20: 5,899,542 km (0.092 R)
• M21: 5,984,364 km (0.119 R)
• M22: 6,458,140 km (0.111 R)
• M23: 7,259,536 km (0.112 R)
• M24: 7,396,268 km (0.032 R)
• M25: 8,281,289 km (0.116 R)
• M26: 10,507,904 km (0.114 R)
• M27: 11,078,919 km (0.068 R)
• M28: 11,288,955 km (0.101 R)
• M29: 11,500,486 km (0.089 R)
• M30: 12,796,602 km (0.099 R)
• M31: 13,127,812 km (0.077 R)
• M32: 13,630,012 km (0.11 R)
• M33: 14,366,482 km (0.105 R)
• M34: 14,768,302 km (0.097 R)
• M35: 15,877,869 km (0.114 R)
• M36: 16,832,902 km (0.084 R)
• M37: 17,683,815 km (0.108 R)
• M38: 19,427,378 km (0.091 R)
• M39: 19,680,797 km (0.117 R)
• M40: 19,744,376 km (0.081 R)
• M41: 20,447,935 km (0.082 R)
• M42: 20,705,841 km (0.096 R)
• M43: 21,290,171 km (0.074 R)
• M44: 21,945,559 km (0.064 R)
• M45: 23,545,658 km (0.07 R)
• M46: 23,815,981 km (0.091 R)
• M47: 24,223,486 km (0.102 R)
• M48: 24,701,750 km (0.076 R)
• M49: 24,770,266 km (0.073 R)
• M50: 24,838,931 km (0.113 R)
• M51: 25,528,877 km (0.066 R)
• M52: 25,736,967 km (0.11 R)
• M53: 25,806,530 km (0.117 R)
• M54: 26,224,956 km (0.092 R)
• M55: 26,575,463 km (0.106 R)
• M56: 27,139,447 km (0.115 R)
• M57: 27,493,845 km (0.111 R)
• M58: 28,350,891 km (0.064 R)
• M59: 28,710,524 km (0.115 R)
• M60: 29,289,169 km (0.071 R)
• M61: 30,752,385 km (0.079 R)
• M62: 30,900,039 km (0.06 R)
• M63: 31,716,245 km (0.082 R)
• M64: 34,054,609 km (0.115 R)
• M65: 36,213,905 km (0.073 R)
• M66: 36,682,295 km (0.117 R)
• M67: 36,995,703 km (0.118 R)
• M68: 37,704,199 km (0.097 R)
• M69: 39,856,164 km (0.049 R)
• M70: 40,420,597 km (0.035 R)
• M71: 41,720,752 km (0.073 R)
• M72: 42,375,841 km (0.08 R)
• M73: 42,457,970 km (0.057 R)
• M74: 43,117,098 km (0.101 R)
• M75: 43,199,676 km (0.065 R)
• M76: 44,361,753 km (0.095 R)
• M77: 44,695,655 km (0.097 R)
• M78: 46,208,688 km (0.087 R)
• M79: 46,293,211 km (0.117 R)
• M80: 47,909,316 km (0.096 R)
• M81: 49,025,765 km (0.114 R)
• M82: 51,109,215 km (0.063 R)
• M83: 51,898,045 km (0.073 R)
• M84: 52,161,786 km (0.049 R)
• M85: 52,249,899 km (0.079 R)
• M86: 53,487,671 km (0.063 R)
• M87: 54,556,249 km (0.102 R)
• M88: 54,645,559 km (0.102 R)
• M89: 55,452,041 km (0.103 R)
• M90: 55,721,766 km (0.099 R)
• M91: 58,900,422 km (0.07 R)
• M92: 58,992,125 km (0.113 R)
• M93: 59,451,241 km (0.104 R)
• M94: 60,373,063 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905

Radius: 3.7

Gravity: 66.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.24 AU - 22.16 AU

Year: 32427 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,227,269 km

• M1: 128,505 km (0.109 R)
• M2: 301,290 km (0.104 R)
• M3: 347,665 km (0.083 R)
• M4: 736,470 km (0.059 R)
• M5: 768,185 km (0.071 R)
• M6: 1,145,471 km (0.074 R)
• M7: 1,954,795 km (0.113 R)
• M8: 2,179,192 km (0.062 R)
• M9: 2,317,720 km (0.044 R)
• M10: 3,312,695 km (0.102 R)
• M11: 5,632,809 km (0.07 R)
• M12: 7,074,783 km (0.101 R)
• M13: 8,262,290 km (0.12 R)
• M14: 8,989,186 km (0.105 R)
• M15: 9,509,937 km (0.075 R)
• M16: 10,736,938 km (0.071 R)
• M17: 11,289,104 km (0.081 R)
• M18: 13,167,455 km (0.053 R)
• M19: 13,251,379 km (0.07 R)
• M20: 13,419,527 km (0.099 R)
• M21: 14,877,807 km (0.054 R)
• M22: 15,847,800 km (0.076 R)
• M23: 16,565,870 km (0.098 R)
• M24: 18,501,068 km (0.098 R)
• M25: 19,542,867 km (0.053 R)
• M26: 22,880,994 km (0.108 R)
• M27: 23,793,691 km (0.078 R)
• M28: 25,549,671 km (0.075 R)
• M29: 25,759,108 km (0.1 R)
• M30: 26,284,944 km (0.052 R)
• M31: 28,314,987 km (0.047 R)
• M32: 30,394,996 km (0.112 R)
• M33: 32,297,283 km (0.061 R)
• M34: 32,637,019 km (0.118 R)
• M35: 35,396,801 km (0.062 R)
• M36: 36,922,550 km (0.108 R)
• M37: 37,040,882 km (0.087 R)
• M38: 37,277,695 km (0.114 R)
• M39: 37,396,326 km (0.079 R)
• M40: 39,553,228 km (0.045 R)
• M41: 39,674,253 km (0.113 R)
• M42: 39,795,278 km (0.096 R)
• M43: 40,037,925 km (0.083 R)
• M44: 43,111,862 km (0.088 R)
• M45: 47,027,437 km (0.11 R)
• M46: 48,314,577 km (0.036 R)
• M47: 48,443,830 km (0.083 R)
• M48: 49,613,236 km (0.083 R)
• M49: 51,318,502 km (0.106 R)
• M50: 51,979,575 km (0.069 R)
• M51: 54,651,543 km (0.068 R)
• M52: 55,191,442 km (0.034 R)
• M53: 55,326,529 km (0.043 R)
• M54: 56,276,176 km (0.106 R)
• M55: 56,548,444 km (0.032 R)
• M56: 59,018,754 km (0.08 R)
• M57: 59,295,510 km (0.115 R)
• M58: 59,711,242 km (0.072 R)
• M59: 59,850,069 km (0.107 R)
• M60: 62,507,825 km (0.08 R)
• M61: 64,206,060 km (0.059 R)
• M62: 64,490,595 km (0.026 R)
• M63: 66,206,482 km (0.113 R)
• M64: 66,637,923 km (0.087 R)
• M65: 68,227,400 km (0.035 R)
• M66: 68,517,620 km (0.054 R)
• M67: 69,245,264 km (0.083 R)
• M68: 71,590,959 km (0.032 R)
• M69: 71,738,462 km (0.064 R)
• M70: 73,515,834 km (0.06 R)
• M71: 73,962,534 km (0.114 R)
• M72: 74,559,429 km (0.089 R)
• M73: 74,858,475 km (0.063 R)
• M74: 76,209,045 km (0.091 R)
• M75: 83,391,987 km (0.081 R)
• M76: 85,885,933 km (0.098 R)
• M77: 86,827,502 km (0.073 R)
• M78: 88,562,687 km (0.09 R)
• M79: 89,672,704 km (0.086 R)
• M80: 90,309,093 km (0.104 R)
• M81: 90,946,978 km (0.102 R)
• M82: 92,066,868 km (0.084 R)
• M83: 94,643,841 km (0.083 R)
• M84: 94,967,571 km (0.071 R)
• M85: 98,225,663 km (0.118 R)
• M86: 99,868,397 km (0.066 R)
• M87: 102,515,531 km (0.079 R)
• M88: 106,865,987 km (0.061 R)
• M89: 107,540,673 km (0.082 R)
• M90: 108,047,511 km (0.099 R)
• M91: 108,894,235 km (0.12 R)
• M92: 110,423,723 km (0.105 R)
• M93: 110,594,115 km (0.116 R)
• M94: 112,645,401 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit