🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 17.8 Hours

Environment

Temp: 289 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,616,709 km

• M1: 53,107 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.64 AU - 0.76 AU

Year: 205 Days

Day: 16.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,616,709 km

• M1: 35,604 km (0.026 R)
• M2: 320,439 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.32 AU - 1.42 AU

Year: 561 Days

Day: 25.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.86 AU - 4.14 AU

Year: 2291 Days

Day: 16.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 13.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.76 AU - 10.12 AU

Year: 8578 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,616,709 km

• M1: 209,287 km (0.086 R)
• M2: 454,628 km (0.034 R)
• M3: 655,687 km (0.109 R)
• M4: 817,552 km (0.116 R)
• M5: 1,009,486 km (0.057 R)
• M6: 1,103,583 km (0.099 R)
• M7: 1,620,743 km (0.068 R)
• M8: 1,714,092 km (0.099 R)
• M9: 2,570,091 km (0.032 R)
• M10: 2,746,916 km (0.107 R)
• M11: 3,066,308 km (0.098 R)
• M12: 3,716,161 km (0.097 R)
• M13: 3,866,357 km (0.098 R)
• M14: 3,967,635 km (0.109 R)
• M15: 4,329,512 km (0.111 R)
• M16: 4,541,043 km (0.085 R)
• M17: 4,728,938 km (0.11 R)
• M18: 4,919,526 km (0.087 R)
• M19: 5,057,306 km (0.051 R)
• M20: 5,364,879 km (0.113 R)
• M21: 5,506,698 km (0.074 R)
• M22: 6,534,734 km (0.072 R)
• M23: 6,716,795 km (0.026 R)
• M24: 6,900,800 km (0.049 R)
• M25: 7,367,845 km (0.107 R)
• M26: 7,494,105 km (0.077 R)
• M27: 7,621,264 km (0.096 R)
• M28: 7,781,034 km (0.103 R)
• M29: 8,039,090 km (0.076 R)
• M30: 8,201,853 km (0.048 R)
• M31: 9,269,234 km (0.069 R)
• M32: 9,888,868 km (0.112 R)
• M33: 10,063,449 km (0.059 R)
• M34: 10,807,549 km (0.066 R)
• M35: 10,987,365 km (0.113 R)
• M36: 11,168,229 km (0.109 R)
• M37: 11,679,854 km (0.094 R)
• M38: 11,790,407 km (0.085 R)
• M39: 13,145,165 km (0.119 R)
• M40: 13,375,845 km (0.117 R)
• M41: 13,841,094 km (0.045 R)
• M42: 14,075,664 km (0.111 R)
• M43: 16,122,761 km (0.105 R)
• M44: 16,246,030 km (0.108 R)
• M45: 17,327,921 km (0.08 R)
• M46: 17,750,236 km (0.06 R)
• M47: 17,962,665 km (0.054 R)
• M48: 18,518,870 km (0.043 R)
• M49: 19,211,359 km (0.069 R)
• M50: 19,298,425 km (0.108 R)
• M51: 19,736,297 km (0.057 R)
• M52: 20,177,312 km (0.112 R)
• M53: 20,310,305 km (0.054 R)
• M54: 20,577,038 km (0.081 R)
• M55: 21,159,123 km (0.101 R)
• M56: 21,294,210 km (0.102 R)
• M57: 21,882,877 km (0.108 R)
• M58: 22,431,004 km (0.097 R)
• M59: 22,522,857 km (0.067 R)
• M60: 22,891,317 km (0.095 R)
• M61: 23,541,020 km (0.083 R)
• M62: 23,634,369 km (0.115 R)
• M63: 24,385,201 km (0.068 R)
• M64: 25,191,683 km (0.077 R)
• M65: 25,334,848 km (0.059 R)
• M66: 26,976,834 km (0.091 R)
• M67: 27,221,277 km (0.088 R)
• M68: 27,319,264 km (0.052 R)
• M69: 27,958,795 km (0.058 R)
• M70: 28,404,597 km (0.031 R)
• M71: 29,102,620 km (0.071 R)
• M72: 29,453,726 km (0.095 R)
• M73: 29,554,256 km (0.111 R)
• M74: 30,312,269 km (0.079 R)
• M75: 30,719,175 km (0.088 R)
• M76: 30,821,201 km (0.082 R)
• M77: 32,676,513 km (0.097 R)
• M78: 33,617,783 km (0.119 R)
• M79: 34,091,709 km (0.032 R)
• M80: 34,356,049 km (0.113 R)
• M81: 34,727,201 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.1

Radius: 4.4

Gravity: 40.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.28 AU - 15.66 AU

Year: 18267 Days

Day: 22.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,616,709 km

• M1: 118,332 km (0.103 R)
• M2: 298,149 km (0.081 R)
• M3: 790,625 km (0.108 R)
• M4: 1,495,680 km (0.046 R)
• M5: 1,586,635 km (0.072 R)
• M6: 1,617,452 km (0.12 R)
• M7: 2,170,067 km (0.064 R)
• M8: 2,238,583 km (0.083 R)
• M9: 2,665,236 km (0.112 R)
• M10: 3,470,371 km (0.047 R)
• M11: 3,550,705 km (0.071 R)
• M12: 4,694,531 km (0.068 R)
• M13: 4,873,001 km (0.104 R)
• M14: 5,099,193 km (0.091 R)
• M15: 5,190,597 km (0.083 R)
• M16: 5,514,926 km (0.114 R)
• M17: 6,576,322 km (0.087 R)
• M18: 6,977,544 km (0.092 R)
• M19: 7,751,114 km (0.12 R)
• M20: 8,551,463 km (0.113 R)
• M21: 8,605,767 km (0.076 R)
• M22: 9,772,182 km (0.088 R)
• M23: 10,693,555 km (0.076 R)
• M24: 12,126,852 km (0.111 R)
• M25: 12,617,982 km (0.118 R)
• M26: 12,679,766 km (0.038 R)
• M27: 13,682,820 km (0.097 R)
• M28: 13,873,707 km (0.098 R)
• M29: 14,129,668 km (0.118 R)
• M30: 14,841,455 km (0.104 R)
• M31: 15,103,102 km (0.114 R)
• M32: 15,300,421 km (0.107 R)
• M33: 15,366,394 km (0.059 R)
• M34: 15,498,489 km (0.103 R)
• M35: 15,897,317 km (0.11 R)
• M36: 16,098,077 km (0.111 R)
• M37: 16,501,842 km (0.089 R)
• M38: 16,977,264 km (0.08 R)
• M39: 17,664,217 km (0.03 R)
• M40: 17,802,745 km (0.063 R)
• M41: 19,065,052 km (0.07 R)
• M42: 19,136,111 km (0.116 R)
• M43: 20,283,676 km (0.112 R)
• M44: 21,675,086 km (0.086 R)
• M45: 22,195,387 km (0.112 R)
• M46: 22,419,784 km (0.107 R)
• M47: 25,324,825 km (0.062 R)
• M48: 25,794,114 km (0.087 R)
• M49: 26,030,030 km (0.111 R)
• M50: 26,503,656 km (0.043 R)
• M51: 26,741,517 km (0.052 R)
• M52: 27,941,741 km (0.108 R)
• M53: 28,996,106 km (0.092 R)
• M54: 29,980,760 km (0.119 R)
• M55: 30,394,398 km (0.064 R)
• M56: 30,976,483 km (0.076 R)
• M57: 31,143,434 km (0.106 R)
• M58: 31,478,384 km (0.04 R)
• M59: 32,151,724 km (0.072 R)
• M60: 35,851,429 km (0.081 R)
• M61: 36,114,422 km (0.115 R)
• M62: 37,884,763 km (0.109 R)
• M63: 39,411,709 km (0.049 R)
• M64: 40,684,188 km (0.085 R)
• M65: 40,866,997 km (0.109 R)
• M66: 41,050,105 km (0.103 R)
• M67: 41,325,365 km (0.072 R)
• M68: 42,432,538 km (0.078 R)
• M69: 42,525,140 km (0.108 R)
• M70: 42,710,790 km (0.084 R)
• M71: 42,803,691 km (0.097 R)
• M72: 45,431,976 km (0.103 R)
• M73: 47,245,102 km (0.071 R)
• M74: 48,112,022 km (0.089 R)
• M75: 48,499,181 km (0.057 R)
• M76: 53,523,575 km (0.094 R)
• M77: 53,623,656 km (0.068 R)
• M78: 54,326,616 km (0.109 R)
• M79: 56,555,325 km (0.069 R)
• M80: 56,861,552 km (0.091 R)
• M81: 57,989,221 km (0.088 R)
• M82: 59,331,264 km (0.117 R)
• M83: 59,850,069 km (0.074 R)
• M84: 60,579,209 km (0.096 R)
• M85: 60,892,467 km (0.114 R)
• M86: 61,520,778 km (0.1 R)
• M87: 64,267,993 km (0.086 R)
• M88: 65,014,487 km (0.085 R)
• M89: 65,549,299 km (0.078 R)
• M90: 66,085,757 km (0.079 R)
• M91: 66,193,168 km (0.086 R)
• M92: 69,443,780 km (0.119 R)
• M93: 71,529,175 km (0.09 R)
• M94: 71,749,981 km (0.118 R)
• M95: 72,856,856 km (0.11 R)
• M96: 73,079,009 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.7

Radius: 6.2

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.36 AU - 23.16 AU

Year: 30730 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,616,709 km

• M1: 661,821 km (0.085 R)
• M2: 715,826 km (0.106 R)
• M3: 1,008,140 km (0.118 R)
• M4: 2,120,699 km (0.105 R)
• M5: 2,242,921 km (0.109 R)
• M6: 2,843,407 km (0.119 R)
• M7: 3,115,376 km (0.044 R)
• M8: 3,207,977 km (0.088 R)
• M9: 3,733,065 km (0.043 R)
• M10: 4,081,180 km (0.104 R)
• M11: 4,649,053 km (0.115 R)
• M12: 5,296,363 km (0.076 R)
• M13: 5,857,355 km (0.082 R)
• M14: 5,971,797 km (0.104 R)
• M15: 6,086,988 km (0.099 R)
• M16: 6,202,926 km (0.101 R)
• M17: 6,674,010 km (0.105 R)
• M18: 7,034,989 km (0.089 R)
• M19: 7,095,726 km (0.081 R)
• M20: 7,402,103 km (0.078 R)
• M21: 8,155,178 km (0.08 R)
• M22: 8,219,057 km (0.074 R)
• M23: 8,411,739 km (0.101 R)
• M24: 8,476,215 km (0.109 R)
• M25: 9,064,285 km (0.107 R)
• M26: 10,279,767 km (0.104 R)
• M27: 12,123,561 km (0.114 R)
• M28: 13,761,508 km (0.108 R)
• M29: 16,184,694 km (0.115 R)
• M30: 17,157,529 km (0.1 R)
• M31: 17,568,325 km (0.101 R)
• M32: 17,816,508 km (0.048 R)
• M33: 18,399,940 km (0.091 R)
• M34: 18,651,863 km (0.065 R)
• M35: 20,882,816 km (0.087 R)
• M36: 21,763,199 km (0.098 R)
• M37: 23,106,139 km (0.111 R)
• M38: 23,196,646 km (0.09 R)
• M39: 24,199,700 km (0.03 R)
• M40: 24,660,461 km (0.113 R)
• M41: 24,938,115 km (0.119 R)
• M42: 25,310,165 km (0.115 R)
• M43: 27,293,084 km (0.097 R)
• M44: 29,423,208 km (0.038 R)
• M45: 29,619,481 km (0.068 R)
• M46: 31,005,655 km (0.115 R)
• M47: 34,769,687 km (0.113 R)
• M48: 36,336,126 km (0.108 R)
• M49: 41,611,246 km (0.111 R)
• M50: 42,273,516 km (0.119 R)
• M51: 42,494,921 km (0.119 R)
• M52: 42,716,924 km (0.111 R)
• M53: 44,280,820 km (0.112 R)
• M54: 45,296,141 km (0.062 R)
• M55: 45,749,871 km (0.069 R)
• M56: 46,205,098 km (0.077 R)
• M57: 47,349,671 km (0.076 R)
• M58: 47,464,562 km (0.085 R)
• M59: 48,271,942 km (0.116 R)
• M60: 48,735,396 km (0.109 R)
• M61: 49,083,959 km (0.099 R)
• M62: 50,369,005 km (0.034 R)
• M63: 51,310,424 km (0.063 R)
• M64: 53,929,284 km (0.09 R)
• M65: 55,255,021 km (0.1 R)
• M66: 57,202,336 km (0.053 R)
• M67: 58,554,103 km (0.113 R)
• M68: 61,038,774 km (0.073 R)
• M69: 63,811,421 km (0.118 R)
• M70: 64,702,276 km (0.065 R)
• M71: 66,110,291 km (0.061 R)
• M72: 68,436,239 km (0.08 R)
• M73: 70,001,631 km (0.066 R)
• M74: 73,699,989 km (0.114 R)
• M75: 74,100,014 km (0.084 R)
• M76: 74,768,268 km (0.115 R)
• M77: 75,438,466 km (0.114 R)
• M78: 76,920,084 km (0.067 R)
• M79: 77,461,329 km (0.103 R)
• M80: 78,275,440 km (0.072 R)
• M81: 78,683,543 km (0.092 R)
• M82: 79,501,844 km (0.066 R)
• M83: 82,664,791 km (0.112 R)
• M84: 84,889,312 km (0.085 R)
• M85: 85,588,532 km (0.068 R)
• M86: 85,868,729 km (0.087 R)
• M87: 87,133,429 km (0.106 R)
• M88: 87,415,421 km (0.12 R)
• M89: 89,539,113 km (0.092 R)
• M90: 90,821,615 km (0.076 R)
• M91: 91,680,008 km (0.109 R)
• M92: 91,823,323 km (0.03 R)
• M93: 92,397,330 km (0.038 R)
• M94: 93,693,146 km (0.085 R)
• M95: 94,850,136 km (0.114 R)
• M96: 95,140,057 km (0.094 R)
• M97: 96,302,881 km (0.117 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 11,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit