🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 183 Days

Day: 29.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,757,270 km

• M1: 398,529 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.79 AU - 1.19 AU

Year: 369 Days

Day: 44.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.87 AU - 1.93 AU

Year: 981 Days

Day: 37.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.24 AU - 3.1 AU

Year: 1635 Days

Day: 31.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,757,270 km

• M1: 39,943 km (0.093 R)
• M2: 438,771 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.59 AU - 2.85 AU

Year: 1681 Days

Day: 12.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,757,270 km

• M1: 1,237,623 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 9.5

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.99 AU - 7.41 AU

Year: 7240 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,757,270 km

• M1: 131,646 km (0.105 R)
• M2: 259,702 km (0.109 R)
• M3: 445,802 km (0.081 R)
• M4: 853,605 km (0.079 R)
• M5: 1,268,291 km (0.055 R)
• M6: 1,358,349 km (0.063 R)
• M7: 1,469,350 km (0.056 R)
• M8: 1,800,560 km (0.116 R)
• M9: 1,861,596 km (0.073 R)
• M10: 2,351,978 km (0.105 R)
• M11: 2,669,724 km (0.109 R)
• M12: 3,025,467 km (0.115 R)
• M13: 3,472,316 km (0.111 R)
• M14: 3,755,655 km (0.074 R)
• M15: 4,100,328 km (0.086 R)
• M16: 4,622,275 km (0.09 R)
• M17: 4,763,196 km (0.053 R)
• M18: 4,848,467 km (0.026 R)
• M19: 5,049,227 km (0.088 R)
• M20: 5,252,980 km (0.085 R)
• M21: 5,459,275 km (0.056 R)
• M22: 6,311,235 km (0.076 R)
• M23: 6,625,690 km (0.113 R)
• M24: 6,977,394 km (0.101 R)
• M25: 7,400,906 km (0.088 R)
• M26: 8,001,093 km (0.079 R)
• M27: 8,068,711 km (0.052 R)
• M28: 8,136,628 km (0.095 R)
• M29: 8,965,700 km (0.104 R)
• M30: 9,106,621 km (0.105 R)
• M31: 10,039,663 km (0.079 R)
• M32: 10,112,666 km (0.101 R)
• M33: 10,480,528 km (0.083 R)
• M34: 11,381,406 km (0.038 R)
• M35: 11,457,551 km (0.07 R)
• M36: 12,660,169 km (0.097 R)
• M37: 12,897,431 km (0.12 R)
• M38: 13,176,281 km (0.073 R)
• M39: 13,256,316 km (0.116 R)
• M40: 13,658,884 km (0.115 R)
• M41: 14,311,430 km (0.051 R)
• M42: 14,393,709 km (0.062 R)
• M43: 14,558,715 km (0.117 R)
• M44: 16,072,197 km (0.1 R)
• M45: 16,329,206 km (0.071 R)
• M46: 16,587,711 km (0.071 R)
• M47: 17,195,976 km (0.027 R)
• M48: 17,458,969 km (0.082 R)
• M49: 18,077,706 km (0.101 R)
• M50: 18,211,297 km (0.102 R)
• M51: 18,300,457 km (0.114 R)
• M52: 18,524,106 km (0.098 R)
• M53: 18,613,865 km (0.117 R)
• M54: 18,703,623 km (0.059 R)
• M55: 19,427,677 km (0.085 R)
• M56: 19,610,186 km (0.094 R)
• M57: 19,701,591 km (0.109 R)
• M58: 20,161,006 km (0.076 R)
• M59: 20,299,533 km (0.091 R)
• M60: 20,856,636 km (0.087 R)
• M61: 21,512,922 km (0.12 R)
• M62: 21,701,714 km (0.096 R)
• M63: 21,985,950 km (0.068 R)
• M64: 22,894,009 km (0.114 R)
• M65: 24,401,806 km (0.111 R)
• M66: 24,500,242 km (0.077 R)
• M67: 24,746,779 km (0.115 R)
• M68: 25,591,109 km (0.07 R)
• M69: 26,041,997 km (0.102 R)
• M70: 27,461,382 km (0.069 R)
• M71: 27,563,707 km (0.051 R)
• M72: 28,283,721 km (0.117 R)
• M73: 28,490,466 km (0.076 R)
• M74: 28,697,808 km (0.095 R)
• M75: 29,322,978 km (0.051 R)
• M76: 29,794,660 km (0.116 R)
• M77: 29,952,486 km (0.089 R)
• M78: 30,321,693 km (0.06 R)
• M79: 31,760,226 km (0.109 R)
• M80: 32,136,914 km (0.08 R)
• M81: 32,298,779 km (0.082 R)
• M82: 32,569,102 km (0.038 R)
• M83: 33,166,446 km (0.105 R)
• M84: 33,493,916 km (0.107 R)
• M85: 34,041,893 km (0.076 R)
• M86: 34,317,004 km (0.088 R)
• M87: 34,482,459 km (0.068 R)
• M88: 34,592,862 km (0.074 R)
• M89: 37,789,469 km (0.07 R)
• M90: 37,960,310 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 12.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.64 AU - 10.38 AU

Year: 10990 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,757,270 km

• M1: 191,635 km (0.09 R)
• M2: 406,906 km (0.119 R)
• M3: 658,979 km (0.101 R)
• M4: 754,871 km (0.109 R)
• M5: 1,092,962 km (0.081 R)
• M6: 1,414,298 km (0.059 R)
• M7: 1,675,047 km (0.072 R)
• M8: 1,788,443 km (0.05 R)
• M9: 1,881,044 km (0.101 R)
• M10: 3,257,344 km (0.1 R)
• M11: 3,342,914 km (0.099 R)
• M12: 3,458,254 km (0.112 R)
• M13: 3,545,769 km (0.085 R)
• M14: 3,722,743 km (0.088 R)
• M15: 3,812,352 km (0.111 R)
• M16: 4,055,000 km (0.073 R)
• M17: 4,587,568 km (0.12 R)
• M18: 5,410,955 km (0.116 R)
• M19: 5,581,048 km (0.113 R)
• M20: 5,753,085 km (0.117 R)
• M21: 5,961,774 km (0.056 R)
• M22: 6,494,642 km (0.098 R)
• M23: 7,005,818 km (0.102 R)
• M24: 7,191,618 km (0.108 R)
• M25: 7,568,007 km (0.082 R)
• M26: 7,644,002 km (0.092 R)
• M27: 8,616,389 km (0.098 R)
• M28: 9,627,521 km (0.114 R)
• M29: 9,751,388 km (0.043 R)
• M30: 10,505,660 km (0.091 R)
• M31: 10,761,323 km (0.07 R)
• M32: 11,019,080 km (0.102 R)
• M33: 11,848,600 km (0.112 R)
• M34: 12,698,316 km (0.072 R)
• M35: 13,846,181 km (0.12 R)
• M36: 14,835,770 km (0.108 R)
• M37: 15,994,855 km (0.119 R)
• M38: 16,436,916 km (0.086 R)
• M39: 16,733,868 km (0.093 R)
• M40: 17,032,615 km (0.108 R)
• M41: 17,333,157 km (0.113 R)
• M42: 17,787,336 km (0.108 R)
• M43: 17,990,490 km (0.084 R)
• M44: 18,604,290 km (0.114 R)
• M45: 19,121,151 km (0.08 R)
• M46: 19,433,661 km (0.12 R)
• M47: 19,538,080 km (0.109 R)
• M48: 19,695,158 km (0.032 R)
• M49: 20,063,468 km (0.109 R)
• M50: 20,169,084 km (0.065 R)
• M51: 20,913,782 km (0.095 R)
• M52: 21,235,567 km (0.069 R)
• M53: 21,775,765 km (0.118 R)
• M54: 22,375,204 km (0.071 R)
• M55: 22,759,371 km (0.096 R)
• M56: 23,534,438 km (0.111 R)
• M57: 23,701,688 km (0.062 R)
• M58: 23,869,238 km (0.097 R)
• M59: 24,261,932 km (0.098 R)
• M60: 24,769,967 km (0.086 R)
• M61: 25,110,451 km (0.117 R)
• M62: 25,224,445 km (0.109 R)
• M63: 25,509,878 km (0.102 R)
• M64: 25,624,320 km (0.084 R)
• M65: 25,968,844 km (0.09 R)
• M66: 26,141,630 km (0.04 R)
• M67: 27,128,227 km (0.114 R)
• M68: 27,890,728 km (0.118 R)
• M69: 28,660,409 km (0.115 R)
• M70: 29,557,248 km (0.112 R)
• M71: 29,797,951 km (0.085 R)
• M72: 30,463,213 km (0.113 R)
• M73: 31,378,303 km (0.103 R)
• M74: 32,178,652 km (0.098 R)
• M75: 32,550,402 km (0.099 R)
• M76: 32,861,267 km (0.056 R)
• M77: 33,173,029 km (0.12 R)
• M78: 33,360,624 km (0.097 R)
• M79: 34,430,100 km (0.094 R)
• M80: 37,055,542 km (0.053 R)
• M81: 37,770,919 km (0.118 R)
• M82: 40,543,716 km (0.115 R)
• M83: 41,213,615 km (0.043 R)
• M84: 42,428,499 km (0.098 R)
• M85: 43,586,836 km (0.058 R)
• M86: 45,795,050 km (0.089 R)
• M87: 46,213,176 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.9

Radius: 7.7

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.24 AU - 17.52 AU

Year: 23714 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,757,270 km

• M1: 102,475 km (0.078 R)
• M2: 195,225 km (0.069 R)
• M3: 309,817 km (0.082 R)
• M4: 794,065 km (0.102 R)
• M5: 967,150 km (0.065 R)
• M6: 2,381,598 km (0.087 R)
• M7: 2,488,411 km (0.104 R)
• M8: 3,359,669 km (0.079 R)
• M9: 3,439,554 km (0.113 R)
• M10: 4,101,674 km (0.069 R)
• M11: 4,447,395 km (0.102 R)
• M12: 5,492,935 km (0.096 R)
• M13: 6,711,409 km (0.032 R)
• M14: 7,118,465 km (0.045 R)
• M15: 7,273,149 km (0.102 R)
• M16: 7,585,958 km (0.064 R)
• M17: 7,903,256 km (0.038 R)
• M18: 9,724,161 km (0.069 R)
• M19: 10,184,473 km (0.089 R)
• M20: 10,593,025 km (0.119 R)
• M21: 10,828,941 km (0.087 R)
• M22: 11,186,031 km (0.078 R)
• M23: 11,668,185 km (0.09 R)
• M24: 11,972,916 km (0.108 R)
• M25: 12,777,753 km (0.093 R)
• M26: 13,408,607 km (0.109 R)
• M27: 13,472,186 km (0.105 R)
• M28: 13,856,204 km (0.083 R)
• M29: 13,985,007 km (0.088 R)
• M30: 14,049,634 km (0.114 R)
• M31: 14,178,886 km (0.106 R)
• M32: 15,695,360 km (0.093 R)
• M33: 16,643,362 km (0.039 R)
• M34: 16,848,909 km (0.066 R)
• M35: 18,878,952 km (0.081 R)
• M36: 19,021,818 km (0.1 R)
• M37: 19,886,344 km (0.101 R)
• M38: 20,323,469 km (0.086 R)
• M39: 20,690,134 km (0.04 R)
• M40: 20,837,487 km (0.091 R)
• M41: 23,855,325 km (0.076 R)
• M42: 25,100,129 km (0.045 R)
• M43: 25,651,397 km (0.054 R)
• M44: 25,888,959 km (0.11 R)
• M45: 26,685,867 km (0.115 R)
• M46: 27,571,636 km (0.085 R)
• M47: 28,140,407 km (0.091 R)
• M48: 30,119,586 km (0.096 R)
• M49: 30,286,538 km (0.059 R)
• M50: 30,873,261 km (0.098 R)
• M51: 32,656,018 km (0.106 R)
• M52: 34,646,418 km (0.109 R)
• M53: 34,996,627 km (0.085 R)
• M54: 35,260,069 km (0.04 R)
• M55: 35,612,222 km (0.074 R)
• M56: 36,676,012 km (0.044 R)
• M57: 37,211,722 km (0.11 R)
• M58: 38,020,149 km (0.068 R)
• M59: 38,562,442 km (0.086 R)
• M60: 39,107,127 km (0.05 R)
• M61: 40,664,441 km (0.118 R)
• M62: 41,033,798 km (0.116 R)
• M63: 41,311,602 km (0.078 R)
• M64: 42,522,447 km (0.118 R)
• M65: 42,897,339 km (0.083 R)
• M66: 45,360,767 km (0.116 R)
• M67: 46,224,096 km (0.106 R)
• M68: 47,092,961 km (0.053 R)
• M69: 47,869,823 km (0.073 R)
• M70: 50,621,825 km (0.048 R)
• M71: 52,920,396 km (0.037 R)
• M72: 53,323,712 km (0.118 R)
• M73: 53,930,481 km (0.11 R)
• M74: 54,743,097 km (0.071 R)
• M75: 55,048,875 km (0.094 R)
• M76: 55,559,752 km (0.064 R)
• M77: 55,662,077 km (0.073 R)
• M78: 55,867,026 km (0.049 R)
• M79: 56,174,898 km (0.098 R)
• M80: 57,101,806 km (0.049 R)
• M81: 58,657,774 km (0.118 R)
• M82: 59,493,428 km (0.106 R)
• M83: 60,017,619 km (0.048 R)
• M84: 62,236,155 km (0.033 R)
• M85: 65,020,022 km (0.084 R)
• M86: 65,993,006 km (0.041 R)
• M87: 67,079,835 km (0.081 R)
• M88: 67,625,418 km (0.097 R)
• M89: 69,933,115 km (0.058 R)
• M90: 72,043,043 km (0.081 R)
• M91: 72,601,791 km (0.1 R)
• M92: 72,713,691 km (0.095 R)
• M93: 73,948,621 km (0.062 R)
• M94: 74,399,509 km (0.066 R)
• M95: 74,964,241 km (0.104 R)
• M96: 75,757,259 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 14,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit