🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.71 AU - 1.13 AU

Year: 310 Days

Day: 44.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,896,029 km

• M1: 310,266 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.32 AU - 1.74 AU

Year: 665 Days

Day: 23.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.64 AU - 2.74 AU

Year: 1551 Days

Day: 44.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,896,029 km

• M1: 65,075 km (0.103 R)
• M2: 1,023,698 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.21 AU - 8.99 AU

Year: 7364 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,896,029 km

• M1: 122,969 km (0.072 R)
• M2: 187,745 km (0.089 R)
• M3: 317,596 km (0.098 R)
• M4: 463,005 km (0.101 R)
• M5: 903,870 km (0.117 R)
• M6: 1,045,988 km (0.089 R)
• M7: 1,288,935 km (0.107 R)
• M8: 1,352,514 km (0.064 R)
• M9: 1,686,866 km (0.08 R)
• M10: 1,774,530 km (0.047 R)
• M11: 1,899,893 km (0.093 R)
• M12: 2,255,038 km (0.117 R)
• M13: 2,410,770 km (0.083 R)
• M14: 2,753,798 km (0.11 R)
• M15: 2,857,619 km (0.116 R)
• M16: 3,112,234 km (0.11 R)
• M17: 3,264,226 km (0.118 R)
• M18: 3,598,278 km (0.11 R)
• M19: 3,735,010 km (0.081 R)
• M20: 3,803,975 km (0.102 R)
• M21: 4,179,316 km (0.097 R)
• M22: 4,250,973 km (0.104 R)
• M23: 4,468,638 km (0.109 R)
• M24: 4,914,888 km (0.029 R)
• M25: 4,990,585 km (0.088 R)
• M26: 5,066,730 km (0.104 R)
• M27: 5,245,949 km (0.12 R)
• M28: 5,796,319 km (0.1 R)
• M29: 6,091,924 km (0.102 R)
• M30: 6,227,909 km (0.101 R)
• M31: 6,447,668 km (0.096 R)
• M32: 6,558,371 km (0.098 R)
• M33: 7,036,485 km (0.104 R)
• M34: 7,322,965 km (0.066 R)
• M35: 7,584,163 km (0.073 R)
• M36: 8,205,443 km (0.085 R)
• M37: 8,325,720 km (0.109 R)
• M38: 8,507,033 km (0.08 R)
• M39: 9,214,481 km (0.057 R)
• M40: 9,749,592 km (0.107 R)
• M41: 10,036,970 km (0.099 R)
• M42: 11,448,127 km (0.105 R)
• M43: 11,582,615 km (0.1 R)
• M44: 12,468,983 km (0.101 R)
• M45: 12,990,331 km (0.081 R)
• M46: 13,060,493 km (0.056 R)
• M47: 13,130,654 km (0.112 R)
• M48: 13,518,860 km (0.12 R)
• M49: 13,910,956 km (0.08 R)
• M50: 14,270,590 km (0.109 R)
• M51: 16,076,834 km (0.098 R)
• M52: 16,189,631 km (0.106 R)
• M53: 16,302,877 km (0.062 R)
• M54: 16,529,966 km (0.029 R)
• M55: 17,294,711 km (0.078 R)
• M56: 17,565,184 km (0.109 R)
• M57: 18,384,681 km (0.119 R)
• M58: 18,542,207 km (0.1 R)
• M59: 19,137,008 km (0.077 R)
• M60: 20,467,233 km (0.102 R)
• M61: 20,671,434 km (0.089 R)
• M62: 20,835,243 km (0.099 R)
• M63: 21,702,313 km (0.112 R)
• M64: 22,497,126 km (0.111 R)
• M65: 23,003,814 km (0.111 R)
• M66: 25,112,247 km (0.088 R)
• M67: 26,878,698 km (0.111 R)
• M68: 27,461,382 km (0.098 R)
• M69: 27,776,734 km (0.101 R)
• M70: 29,004,933 km (0.11 R)
• M71: 29,648,652 km (0.101 R)
• M72: 30,157,734 km (0.115 R)
• M73: 30,576,458 km (0.08 R)
• M74: 31,513,839 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 9.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.58 AU - 8.32 AU

Year: 7878 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,896,029 km

• M1: 251,175 km (0.031 R)
• M2: 325,675 km (0.117 R)
• M3: 421,417 km (0.112 R)
• M4: 742,604 km (0.096 R)
• M5: 1,873,265 km (0.064 R)
• M6: 1,995,636 km (0.101 R)
• M7: 2,099,606 km (0.117 R)
• M8: 2,226,764 km (0.052 R)
• M9: 2,291,391 km (0.101 R)
• M10: 2,761,277 km (0.096 R)
• M11: 3,163,397 km (0.072 R)
• M12: 3,285,319 km (0.106 R)
• M13: 3,359,071 km (0.12 R)
• M14: 3,584,066 km (0.068 R)
• M15: 3,711,224 km (0.078 R)
• M16: 4,450,686 km (0.062 R)
• M17: 4,781,447 km (0.087 R)
• M18: 4,978,019 km (0.037 R)
• M19: 6,304,802 km (0.085 R)
• M20: 6,551,639 km (0.077 R)
• M21: 6,644,988 km (0.117 R)
• M22: 6,896,312 km (0.064 R)
• M23: 7,150,629 km (0.073 R)
• M24: 7,343,460 km (0.082 R)
• M25: 7,537,938 km (0.112 R)
• M26: 7,635,775 km (0.085 R)
• M27: 7,766,972 km (0.093 R)
• M28: 8,232,221 km (0.079 R)
• M29: 8,706,297 km (0.116 R)
• M30: 8,843,478 km (0.044 R)
• M31: 9,119,935 km (0.099 R)
• M32: 10,289,940 km (0.112 R)
• M33: 10,653,912 km (0.077 R)
• M34: 11,282,073 km (0.083 R)
• M35: 11,356,872 km (0.077 R)
• M36: 11,469,220 km (0.119 R)
• M37: 11,582,017 km (0.103 R)
• M38: 12,189,534 km (0.078 R)
• M39: 12,535,853 km (0.1 R)
• M40: 13,356,397 km (0.074 R)
• M41: 13,713,487 km (0.073 R)
• M42: 15,420,848 km (0.117 R)
• M43: 15,586,901 km (0.08 R)
• M44: 15,920,804 km (0.057 R)
• M45: 16,130,690 km (0.077 R)
• M46: 16,426,145 km (0.07 R)
• M47: 16,638,275 km (0.089 R)
• M48: 16,766,032 km (0.092 R)
• M49: 16,851,303 km (0.116 R)
• M50: 17,323,284 km (0.115 R)
• M51: 17,409,452 km (0.105 R)
• M52: 17,842,987 km (0.082 R)
• M53: 18,323,944 km (0.101 R)
• M54: 18,632,265 km (0.047 R)
• M55: 19,031,093 km (0.067 R)
• M56: 19,120,104 km (0.119 R)
• M57: 19,837,276 km (0.084 R)
• M58: 20,153,825 km (0.071 R)
• M59: 20,290,109 km (0.08 R)
• M60: 20,609,051 km (0.084 R)
• M61: 21,298,099 km (0.099 R)
• M62: 21,483,002 km (0.098 R)
• M63: 22,510,141 km (0.104 R)
• M64: 23,029,695 km (0.103 R)
• M65: 23,505,565 km (0.104 R)
• M66: 24,080,769 km (0.114 R)
• M67: 24,273,451 km (0.11 R)
• M68: 24,903,558 km (0.104 R)
• M69: 25,196,171 km (0.084 R)
• M70: 25,293,858 km (0.088 R)
• M71: 25,982,009 km (0.093 R)
• M72: 26,825,741 km (0.082 R)
• M73: 27,981,683 km (0.078 R)
• M74: 28,387,542 km (0.1 R)
• M75: 29,668,250 km (0.037 R)
• M76: 31,862,102 km (0.059 R)
• M77: 31,967,868 km (0.095 R)
• M78: 32,232,806 km (0.117 R)
• M79: 32,764,926 km (0.054 R)
• M80: 32,925,145 km (0.077 R)
• M81: 33,729,982 km (0.078 R)
• M82: 33,837,842 km (0.053 R)
• M83: 34,324,334 km (0.109 R)
• M84: 35,304,349 km (0.085 R)
• M85: 36,680,650 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 8.4

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.89 AU - 12.69 AU

Year: 12457 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,896,029 km

• M1: 128,505 km (0.092 R)
• M2: 189,989 km (0.101 R)
• M3: 273,016 km (0.101 R)
• M4: 548,875 km (0.059 R)
• M5: 664,514 km (0.102 R)
• M6: 882,478 km (0.041 R)
• M7: 960,269 km (0.099 R)
• M8: 1,020,108 km (0.098 R)
• M9: 2,118,306 km (0.109 R)
• M10: 2,386,535 km (0.114 R)
• M11: 2,809,448 km (0.098 R)
• M12: 3,409,335 km (0.092 R)
• M13: 4,280,294 km (0.043 R)
• M14: 5,109,366 km (0.075 R)
• M15: 5,216,478 km (0.095 R)
• M16: 5,505,800 km (0.085 R)
• M17: 5,726,307 km (0.117 R)
• M18: 6,062,454 km (0.075 R)
• M19: 6,175,849 km (0.053 R)
• M20: 7,510,711 km (0.097 R)
• M21: 7,919,861 km (0.059 R)
• M22: 8,085,615 km (0.03 R)
• M23: 8,168,792 km (0.101 R)
• M24: 8,759,853 km (0.113 R)
• M25: 9,452,042 km (0.064 R)
• M26: 9,539,856 km (0.081 R)
• M27: 9,804,794 km (0.056 R)
• M28: 9,982,816 km (0.083 R)
• M29: 10,387,179 km (0.109 R)
• M30: 10,796,927 km (0.102 R)
• M31: 10,934,707 km (0.073 R)
• M32: 11,119,311 km (0.096 R)
• M33: 12,584,771 km (0.09 R)
• M34: 14,009,691 km (0.06 R)
• M35: 14,260,567 km (0.034 R)
• M36: 16,267,572 km (0.092 R)
• M37: 16,478,505 km (0.084 R)
• M38: 16,902,764 km (0.115 R)
• M39: 19,078,067 km (0.096 R)
• M40: 19,244,868 km (0.1 R)
• M41: 20,254,953 km (0.101 R)
• M42: 20,823,724 km (0.108 R)
• M43: 20,880,871 km (0.114 R)
• M44: 21,167,351 km (0.092 R)
• M45: 21,976,675 km (0.119 R)
• M46: 22,151,406 km (0.055 R)
• M47: 22,796,172 km (0.058 R)
• M48: 23,447,073 km (0.075 R)
• M49: 24,888,149 km (0.105 R)
• M50: 26,049,328 km (0.068 R)
• M51: 26,543,449 km (0.05 R)
• M52: 26,916,098 km (0.081 R)
• M53: 27,103,095 km (0.059 R)
• M54: 27,415,755 km (0.096 R)
• M55: 28,678,061 km (0.09 R)
• M56: 28,932,827 km (0.091 R)
• M57: 29,060,434 km (0.049 R)
• M58: 29,124,312 km (0.106 R)
• M59: 29,188,340 km (0.108 R)
• M60: 29,316,396 km (0.103 R)
• M61: 29,444,601 km (0.099 R)
• M62: 30,932,352 km (0.1 R)
• M63: 31,259,073 km (0.067 R)
• M64: 31,784,162 km (0.095 R)
• M65: 33,042,878 km (0.086 R)
• M66: 34,452,988 km (0.108 R)
• M67: 34,655,992 km (0.051 R)
• M68: 35,403,832 km (0.066 R)
• M69: 35,814,029 km (0.109 R)
• M70: 36,225,872 km (0.049 R)
• M71: 36,777,290 km (0.062 R)
• M72: 36,984,782 km (0.075 R)
• M73: 37,749,078 km (0.082 R)
• M74: 38,238,113 km (0.105 R)
• M75: 39,151,857 km (0.033 R)
• M76: 40,215,199 km (0.104 R)
• M77: 40,286,407 km (0.088 R)
• M78: 40,357,616 km (0.105 R)
• M79: 40,714,556 km (0.099 R)
• M80: 41,431,729 km (0.09 R)
• M81: 42,587,671 km (0.087 R)
• M82: 43,169,607 km (0.068 R)
• M83: 44,341,407 km (0.112 R)
• M84: 45,079,074 km (0.095 R)
• M85: 45,820,781 km (0.117 R)
• M86: 45,895,280 km (0.083 R)
• M87: 46,491,877 km (0.088 R)
• M88: 46,866,021 km (0.104 R)
• M89: 47,542,054 km (0.069 R)
• M90: 47,768,096 km (0.104 R)
• M91: 50,739,409 km (0.076 R)
• M92: 51,047,581 km (0.104 R)
• M93: 51,201,966 km (0.102 R)
• M94: 51,743,211 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.7

Radius: 4.7

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.16 AU - 21.02 AU

Year: 29315 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,896,029 km

• M1: 650,900 km (0.115 R)
• M2: 1,388,418 km (0.066 R)
• M3: 2,673,314 km (0.117 R)
• M4: 2,708,021 km (0.092 R)
• M5: 2,778,032 km (0.104 R)
• M6: 2,848,792 km (0.09 R)
• M7: 3,285,020 km (0.082 R)
• M8: 3,472,915 km (0.1 R)
• M9: 3,587,357 km (0.064 R)
• M10: 4,017,600 km (0.049 R)
• M11: 4,178,119 km (0.113 R)
• M12: 4,630,353 km (0.113 R)
• M13: 5,097,847 km (0.069 R)
• M14: 7,552,748 km (0.08 R)
• M15: 7,800,631 km (0.094 R)
• M16: 8,663,213 km (0.117 R)
• M17: 8,714,824 km (0.114 R)
• M18: 9,555,564 km (0.089 R)
• M19: 10,697,744 km (0.106 R)
• M20: 12,519,397 km (0.086 R)
• M21: 12,930,492 km (0.114 R)
• M22: 13,048,824 km (0.073 R)
• M23: 13,645,570 km (0.032 R)
• M24: 14,068,483 km (0.079 R)
• M25: 14,190,106 km (0.118 R)
• M26: 14,495,734 km (0.081 R)
• M27: 15,051,491 km (0.118 R)
• M28: 18,862,347 km (0.105 R)
• M29: 19,604,203 km (0.088 R)
• M30: 21,464,901 km (0.115 R)
• M31: 22,026,940 km (0.049 R)
• M32: 22,807,691 km (0.063 R)
• M33: 26,244,104 km (0.113 R)
• M34: 27,602,303 km (0.116 R)
• M35: 28,674,471 km (0.114 R)
• M36: 28,828,706 km (0.066 R)
• M37: 28,905,899 km (0.086 R)
• M38: 29,604,072 km (0.119 R)
• M39: 30,622,385 km (0.046 R)
• M40: 30,859,049 km (0.048 R)
• M41: 31,891,424 km (0.114 R)
• M42: 34,398,534 km (0.051 R)
• M43: 35,220,724 km (0.114 R)
• M44: 36,049,347 km (0.1 R)
• M45: 37,136,175 km (0.027 R)
• M46: 38,743,754 km (0.073 R)
• M47: 38,829,025 km (0.081 R)
• M48: 39,256,127 km (0.098 R)
• M49: 39,427,416 km (0.107 R)
• M50: 40,720,092 km (0.041 R)
• M51: 41,240,991 km (0.116 R)
• M52: 41,589,554 km (0.098 R)
• M53: 44,145,284 km (0.084 R)
• M54: 45,307,361 km (0.086 R)
• M55: 47,935,795 km (0.098 R)
• M56: 48,394,014 km (0.096 R)
• M57: 49,499,392 km (0.066 R)
• M58: 55,246,045 km (0.108 R)
• M59: 56,015,277 km (0.116 R)
• M60: 56,111,618 km (0.115 R)
• M61: 56,981,679 km (0.093 R)
• M62: 59,520,056 km (0.108 R)
• M63: 60,902,041 km (0.113 R)
• M64: 63,295,757 km (0.119 R)
• M65: 63,898,935 km (0.117 R)
• M66: 65,009,849 km (0.106 R)
• M67: 68,380,439 km (0.066 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit