🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 183 Days

Day: 36.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,387,824 km

• M1: 318,045 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 270 Days

Day: 38.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.89 AU - 1.39 AU

Year: 469 Days

Day: 14.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.29 AU - 2.35 AU

Year: 1361 Days

Day: 25.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 151 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.28 AU - 2.66 AU

Year: 1495 Days

Day: 28 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 12

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.37 AU - 6.19 AU

Year: 4671 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,387,824 km

• M1: 231,428 km (0.113 R)
• M2: 396,135 km (0.111 R)
• M3: 503,696 km (0.119 R)
• M4: 937,829 km (0.088 R)
• M5: 1,301,053 km (0.12 R)
• M6: 1,516,324 km (0.112 R)
• M7: 1,681,031 km (0.111 R)
• M8: 2,572,485 km (0.098 R)
• M9: 2,686,628 km (0.105 R)
• M10: 2,887,987 km (0.1 R)
• M11: 2,974,155 km (0.119 R)
• M12: 3,418,611 km (0.062 R)
• M13: 3,789,464 km (0.105 R)
• M14: 3,943,699 km (0.112 R)
• M15: 4,027,773 km (0.118 R)
• M16: 4,161,065 km (0.092 R)
• M17: 4,308,119 km (0.087 R)
• M18: 4,785,337 km (0.061 R)
• M19: 5,345,730 km (0.114 R)
• M20: 5,532,728 km (0.074 R)
• M21: 5,640,588 km (0.05 R)
• M22: 5,831,026 km (0.078 R)
• M23: 5,940,681 km (0.099 R)
• M24: 6,274,284 km (0.107 R)
• M25: 6,642,594 km (0.061 R)
• M26: 7,341,067 km (0.093 R)
• M27: 7,459,847 km (0.083 R)
• M28: 7,639,066 km (0.026 R)
• M29: 8,093,544 km (0.091 R)
• M30: 8,262,440 km (0.054 R)
• M31: 8,823,282 km (0.082 R)
• M32: 9,867,027 km (0.083 R)
• M33: 9,998,074 km (0.066 R)
• M34: 10,245,659 km (0.108 R)
• M35: 10,411,862 km (0.102 R)
• M36: 10,545,453 km (0.062 R)
• M37: 10,949,517 km (0.054 R)
• M38: 11,187,677 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 14.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.06 AU - 9.64 AU

Year: 11007 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,387,824 km

• M1: 185,801 km (0.075 R)
• M2: 372,798 km (0.116 R)
• M3: 508,483 km (0.114 R)
• M4: 717,920 km (0.066 R)
• M5: 920,326 km (0.111 R)
• M6: 2,604,050 km (0.061 R)
• M7: 2,749,459 km (0.082 R)
• M8: 2,897,711 km (0.072 R)
• M9: 3,233,558 km (0.066 R)
• M10: 4,010,121 km (0.09 R)
• M11: 4,454,576 km (0.096 R)
• M12: 4,771,723 km (0.073 R)
• M13: 4,879,135 km (0.079 R)
• M14: 4,987,294 km (0.052 R)
• M15: 5,353,809 km (0.118 R)
• M16: 5,767,297 km (0.115 R)
• M17: 6,545,804 km (0.109 R)
• M18: 6,866,393 km (0.08 R)
• M19: 7,233,506 km (0.041 R)
• M20: 8,286,675 km (0.12 R)
• M21: 9,208,497 km (0.113 R)
• M22: 9,477,773 km (0.082 R)
• M23: 9,613,458 km (0.105 R)
• M24: 10,348,134 km (0.107 R)
• M25: 12,115,483 km (0.119 R)
• M26: 12,262,986 km (0.093 R)
• M27: 12,559,489 km (0.068 R)
• M28: 13,109,561 km (0.066 R)
• M29: 13,362,082 km (0.099 R)
• M30: 13,718,574 km (0.091 R)
• M31: 14,026,446 km (0.087 R)
• M32: 14,336,712 km (0.062 R)
• M33: 15,016,933 km (0.06 R)
• M34: 16,083,716 km (0.094 R)
• M35: 16,517,400 km (0.105 R)
• M36: 16,626,307 km (0.107 R)
• M37: 17,064,779 km (0.079 R)
• M38: 17,953,091 km (0.092 R)
• M39: 18,686,120 km (0.059 R)
• M40: 18,799,665 km (0.1 R)
• M41: 19,256,537 km (0.035 R)
• M42: 20,590,202 km (0.103 R)
• M43: 22,193,742 km (0.093 R)
• M44: 23,223,873 km (0.115 R)
• M45: 24,892,038 km (0.096 R)
• M46: 25,330,809 km (0.097 R)
• M47: 25,582,732 km (0.112 R)
• M48: 25,708,992 km (0.064 R)
• M49: 25,962,112 km (0.032 R)
• M50: 27,240,276 km (0.093 R)
• M51: 30,390,508 km (0.066 R)
• M52: 30,926,667 km (0.093 R)
• M53: 31,736,889 km (0.118 R)
• M54: 31,940,492 km (0.111 R)
• M55: 33,102,718 km (0.046 R)
• M56: 33,447,092 km (0.088 R)
• M57: 35,538,769 km (0.106 R)
• M58: 36,103,651 km (0.103 R)
• M59: 36,245,470 km (0.037 R)
• M60: 36,529,406 km (0.082 R)
• M61: 37,099,524 km (0.108 R)
• M62: 37,600,677 km (0.119 R)
• M63: 37,744,440 km (0.097 R)
• M64: 38,248,585 km (0.104 R)
• M65: 39,263,607 km (0.061 R)
• M66: 39,701,330 km (0.118 R)
• M67: 40,360,907 km (0.06 R)
• M68: 40,950,323 km (0.105 R)
• M69: 41,690,982 km (0.109 R)
• M70: 42,585,727 km (0.094 R)
• M71: 43,486,904 km (0.114 R)
• M72: 44,091,130 km (0.105 R)
• M73: 44,546,057 km (0.074 R)
• M74: 44,698,049 km (0.101 R)
• M75: 45,078,925 km (0.052 R)
• M76: 45,384,254 km (0.083 R)
• M77: 46,535,709 km (0.038 R)
• M78: 46,767,137 km (0.071 R)
• M79: 50,126,207 km (0.077 R)
• M80: 50,601,181 km (0.075 R)
• M81: 51,316,258 km (0.077 R)
• M82: 52,034,777 km (0.116 R)
• M83: 52,997,888 km (0.06 R)
• M84: 53,239,638 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 8.5

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.23 AU - 11.61 AU

Year: 11131 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,387,824 km

• M1: 129,402 km (0.037 R)
• M2: 469,737 km (0.079 R)
• M3: 857,345 km (0.102 R)
• M4: 1,032,674 km (0.034 R)
• M5: 1,114,355 km (0.107 R)
• M6: 1,771,688 km (0.057 R)
• M7: 2,871,232 km (0.079 R)
• M8: 2,958,597 km (0.026 R)
• M9: 3,017,539 km (0.118 R)
• M10: 3,106,400 km (0.072 R)
• M11: 3,409,485 km (0.115 R)
• M12: 3,502,236 km (0.093 R)
• M13: 3,913,929 km (0.099 R)
• M14: 4,011,168 km (0.114 R)
• M15: 4,475,519 km (0.065 R)
• M16: 5,133,002 km (0.096 R)
• M17: 5,346,927 km (0.116 R)
• M18: 5,418,884 km (0.063 R)
• M19: 5,673,350 km (0.11 R)
• M20: 6,691,064 km (0.068 R)
• M21: 6,885,691 km (0.089 R)
• M22: 8,719,910 km (0.052 R)
• M23: 10,334,071 km (0.095 R)
• M24: 11,060,219 km (0.083 R)
• M25: 11,152,072 km (0.108 R)
• M26: 11,990,868 km (0.034 R)
• M27: 12,132,687 km (0.081 R)
• M28: 12,370,098 km (0.096 R)
• M29: 13,433,440 km (0.103 R)
• M30: 13,531,576 km (0.102 R)
• M31: 14,626,633 km (0.12 R)
• M32: 15,031,744 km (0.111 R)
• M33: 15,286,958 km (0.059 R)
• M34: 16,060,977 km (0.082 R)
• M35: 17,059,692 km (0.069 R)
• M36: 18,240,917 km (0.084 R)
• M37: 20,738,454 km (0.104 R)
• M38: 21,193,530 km (0.116 R)
• M39: 21,537,007 km (0.063 R)
• M40: 21,824,684 km (0.095 R)
• M41: 22,345,733 km (0.067 R)
• M42: 22,695,343 km (0.082 R)
• M43: 22,812,329 km (0.098 R)
• M44: 22,929,464 km (0.074 R)
• M45: 23,282,066 km (0.052 R)
• M46: 23,341,008 km (0.053 R)
• M47: 23,518,132 km (0.103 R)
• M48: 24,231,115 km (0.115 R)
• M49: 24,530,311 km (0.097 R)
• M50: 24,710,427 km (0.104 R)
• M51: 26,044,690 km (0.049 R)
• M52: 26,289,731 km (0.103 R)
• M53: 27,464,374 km (0.066 R)
• M54: 28,152,225 km (0.089 R)
• M55: 28,403,699 km (0.056 R)
• M56: 28,529,810 km (0.111 R)
• M57: 28,782,481 km (0.064 R)
• M58: 28,972,470 km (0.113 R)
• M59: 29,417,374 km (0.096 R)
• M60: 30,507,195 km (0.11 R)
• M61: 31,024,654 km (0.066 R)
• M62: 31,349,580 km (0.081 R)
• M63: 31,937,201 km (0.103 R)
• M64: 32,265,269 km (0.064 R)
• M65: 34,525,543 km (0.105 R)
• M66: 35,606,687 km (0.115 R)
• M67: 35,810,738 km (0.083 R)
• M68: 35,878,805 km (0.107 R)
• M69: 36,699,050 km (0.08 R)
• M70: 37,941,012 km (0.089 R)
• M71: 38,986,402 km (0.11 R)
• M72: 39,407,221 km (0.115 R)
• M73: 41,105,605 km (0.114 R)
• M74: 41,248,172 km (0.111 R)
• M75: 41,963,699 km (0.099 R)
• M76: 42,035,506 km (0.091 R)
• M77: 42,251,076 km (0.074 R)
• M78: 42,683,414 km (0.106 R)
• M79: 42,900,032 km (0.07 R)
• M80: 43,044,693 km (0.109 R)
• M81: 43,189,504 km (0.112 R)
• M82: 43,334,464 km (0.034 R)
• M83: 44,426,977 km (0.117 R)
• M84: 44,646,587 km (0.075 R)
• M85: 46,639,081 km (0.103 R)
• M86: 48,058,615 km (0.094 R)
• M87: 48,660,597 km (0.086 R)
• M88: 49,719,900 km (0.06 R)
• M89: 49,795,895 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.9

Radius: 6.1

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.87 AU - 14.03 AU

Year: 20060 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,387,824 km

• M1: 262,694 km (0.065 R)
• M2: 1,253,481 km (0.057 R)
• M3: 1,440,927 km (0.116 R)
• M4: 1,538,016 km (0.053 R)
• M5: 2,276,880 km (0.072 R)
• M6: 2,903,545 km (0.071 R)
• M7: 3,026,814 km (0.118 R)
• M8: 3,802,030 km (0.062 R)
• M9: 3,846,760 km (0.104 R)
• M10: 3,891,789 km (0.107 R)
• M11: 3,936,967 km (0.109 R)
• M12: 4,492,424 km (0.093 R)
• M13: 5,371,012 km (0.047 R)
• M14: 5,421,277 km (0.11 R)
• M15: 5,675,444 km (0.09 R)
• M16: 5,985,560 km (0.116 R)
• M17: 6,514,538 km (0.064 R)
• M18: 7,844,314 km (0.058 R)
• M19: 7,958,906 km (0.09 R)
• M20: 8,954,480 km (0.038 R)
• M21: 9,315,160 km (0.029 R)
• M22: 9,497,370 km (0.078 R)
• M23: 9,619,442 km (0.111 R)
• M24: 10,113,115 km (0.087 R)
• M25: 10,300,262 km (0.106 R)
• M26: 10,551,736 km (0.103 R)
• M27: 10,805,155 km (0.113 R)
• M28: 13,106,868 km (0.06 R)
• M29: 13,174,785 km (0.05 R)
• M30: 15,697,005 km (0.116 R)
• M31: 17,160,970 km (0.063 R)
• M32: 17,235,320 km (0.067 R)
• M33: 18,287,293 km (0.108 R)
• M34: 19,051,289 km (0.094 R)
• M35: 19,747,817 km (0.089 R)
• M36: 19,981,937 km (0.111 R)
• M37: 21,405,361 km (0.057 R)
• M38: 22,534,825 km (0.077 R)
• M39: 23,189,016 km (0.117 R)
• M40: 24,098,571 km (0.083 R)
• M41: 24,348,549 km (0.048 R)
• M42: 25,272,915 km (0.07 R)
• M43: 25,611,903 km (0.054 R)
• M44: 25,867,117 km (0.077 R)
• M45: 27,155,903 km (0.025 R)
• M46: 27,939,048 km (0.052 R)
• M47: 28,114,077 km (0.109 R)
• M48: 28,201,742 km (0.113 R)
• M49: 28,817,935 km (0.071 R)
• M50: 29,527,628 km (0.099 R)
• M51: 30,243,005 km (0.112 R)
• M52: 30,602,937 km (0.108 R)
• M53: 30,783,352 km (0.111 R)
• M54: 31,508,752 km (0.062 R)
• M55: 32,976,307 km (0.11 R)
• M56: 34,559,801 km (0.089 R)
• M57: 34,653,748 km (0.094 R)
• M58: 35,882,396 km (0.111 R)
• M59: 36,454,308 km (0.074 R)
• M60: 36,837,129 km (0.037 R)
• M61: 36,933,171 km (0.111 R)
• M62: 37,414,128 km (0.04 R)
• M63: 40,244,221 km (0.08 R)
• M64: 41,435,319 km (0.053 R)
• M65: 43,547,491 km (0.062 R)
• M66: 45,282,827 km (0.097 R)
• M67: 45,385,600 km (0.089 R)
• M68: 46,625,019 km (0.082 R)
• M69: 47,040,602 km (0.043 R)
• M70: 47,248,842 km (0.074 R)
• M71: 49,137,066 km (0.109 R)
• M72: 51,692,796 km (0.05 R)
• M73: 52,662,340 km (0.066 R)
• M74: 53,855,383 km (0.107 R)
• M75: 57,710,221 km (0.096 R)
• M76: 59,164,611 km (0.118 R)
• M77: 60,404,628 km (0.091 R)
• M78: 60,857,611 km (0.058 R)
• M79: 61,881,010 km (0.107 R)
• M80: 63,945,011 km (0.118 R)
• M81: 64,522,310 km (0.113 R)
• M82: 68,847,633 km (0.112 R)
• M83: 69,557,924 km (0.047 R)
• M84: 71,942,663 km (0.107 R)
• M85: 73,507,158 km (0.09 R)
• M86: 73,869,783 km (0.107 R)
• M87: 78,390,780 km (0.088 R)
• M88: 78,514,198 km (0.095 R)
• M89: 79,380,071 km (0.081 R)
• M90: 80,000,453 km (0.116 R)
• M91: 80,996,326 km (0.113 R)
• M92: 81,871,175 km (0.108 R)
• M93: 82,623,502 km (0.077 R)
• M94: 83,882,518 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit