🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.57 AU - 0.67 AU

Year: 178 Days

Day: 34.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.11 AU - 4.91 AU

Year: 3498 Days

Day: 22 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 9.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.97 AU - 10.27 AU

Year: 10060 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,608,521 km

• M1: 125,064 km (0.111 R)
• M2: 218,263 km (0.093 R)
• M3: 292,015 km (0.09 R)
• M4: 368,011 km (0.069 R)
• M5: 509,979 km (0.055 R)
• M6: 570,117 km (0.117 R)
• M7: 698,472 km (0.118 R)
• M8: 766,539 km (0.1 R)
• M9: 1,126,322 km (0.105 R)
• M10: 1,411,606 km (0.088 R)
• M11: 1,553,723 km (0.119 R)
• M12: 2,028,697 km (0.097 R)
• M13: 2,088,685 km (0.106 R)
• M14: 2,251,598 km (0.087 R)
• M15: 2,525,362 km (0.069 R)
• M16: 2,854,776 km (0.097 R)
• M17: 3,386,297 km (0.074 R)
• M18: 3,700,453 km (0.101 R)
• M19: 3,774,205 km (0.113 R)
• M20: 3,848,555 km (0.087 R)
• M21: 4,150,892 km (0.102 R)
• M22: 4,539,547 km (0.075 R)
• M23: 4,805,233 km (0.112 R)
• M24: 5,185,810 km (0.086 R)
• M25: 5,268,687 km (0.037 R)
• M26: 5,774,927 km (0.094 R)
• M27: 5,918,391 km (0.059 R)
• M28: 6,121,096 km (0.071 R)
• M29: 6,208,760 km (0.111 R)
• M30: 6,563,307 km (0.06 R)
• M31: 6,623,147 km (0.05 R)
• M32: 7,138,511 km (0.1 R)
• M33: 7,824,417 km (0.087 R)
• M34: 8,531,417 km (0.066 R)
• M35: 9,630,064 km (0.046 R)
• M36: 9,971,745 km (0.069 R)
• M37: 10,526,753 km (0.119 R)
• M38: 11,342,062 km (0.116 R)
• M39: 11,413,869 km (0.077 R)
• M40: 11,957,807 km (0.091 R)
• M41: 12,140,914 km (0.106 R)
• M42: 13,032,966 km (0.102 R)
• M43: 14,100,347 km (0.119 R)
• M44: 14,371,568 km (0.117 R)
• M45: 14,801,213 km (0.105 R)
• M46: 15,833,738 km (0.07 R)
• M47: 15,954,314 km (0.081 R)
• M48: 16,317,986 km (0.047 R)
• M49: 17,716,577 km (0.114 R)
• M50: 18,177,188 km (0.045 R)
• M51: 18,514,831 km (0.08 R)
• M52: 18,641,839 km (0.102 R)
• M53: 18,811,783 km (0.116 R)
• M54: 19,496,642 km (0.105 R)
• M55: 19,842,213 km (0.109 R)
• M56: 20,407,992 km (0.115 R)
• M57: 20,802,781 km (0.061 R)
• M58: 20,934,876 km (0.065 R)
• M59: 21,823,188 km (0.085 R)
• M60: 21,957,377 km (0.115 R)
• M61: 22,092,015 km (0.086 R)
• M62: 22,814,423 km (0.083 R)
• M63: 22,996,185 km (0.04 R)
• M64: 23,315,427 km (0.079 R)
• M65: 24,421,404 km (0.087 R)
• M66: 24,514,304 km (0.118 R)
• M67: 25,168,196 km (0.103 R)
• M68: 25,780,351 km (0.041 R)
• M69: 26,017,164 km (0.096 R)
• M70: 26,779,814 km (0.112 R)
• M71: 26,971,598 km (0.034 R)
• M72: 27,501,474 km (0.063 R)
• M73: 27,743,374 km (0.082 R)
• M74: 29,160,664 km (0.064 R)
• M75: 29,308,616 km (0.097 R)
• M76: 29,803,636 km (0.117 R)
• M77: 30,201,716 km (0.1 R)
• M78: 30,301,348 km (0.097 R)
• M79: 31,153,906 km (0.08 R)
• M80: 31,709,812 km (0.053 R)
• M81: 32,421,898 km (0.115 R)
• M82: 32,626,398 km (0.047 R)
• M83: 32,882,510 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 8.9

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.28 AU - 10.92 AU

Year: 12605 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,608,521 km

• M1: 604,824 km (0.075 R)
• M2: 842,984 km (0.088 R)
• M3: 1,181,674 km (0.077 R)
• M4: 2,034,381 km (0.114 R)
• M5: 2,840,116 km (0.062 R)
• M6: 3,140,059 km (0.114 R)
• M7: 3,276,792 km (0.072 R)
• M8: 3,450,325 km (0.109 R)
• M9: 3,627,000 km (0.07 R)
• M10: 3,843,020 km (0.062 R)
• M11: 4,100,328 km (0.106 R)
• M12: 4,439,616 km (0.118 R)
• M13: 4,827,074 km (0.06 R)
• M14: 5,064,786 km (0.119 R)
• M15: 5,265,995 km (0.08 R)
• M16: 5,469,747 km (0.103 R)
• M17: 5,634,604 km (0.11 R)
• M18: 6,878,510 km (0.04 R)
• M19: 7,462,989 km (0.1 R)
• M20: 8,440,461 km (0.095 R)
• M21: 9,755,576 km (0.053 R)
• M22: 11,342,660 km (0.102 R)
• M23: 11,818,381 km (0.099 R)
• M24: 12,571,307 km (0.078 R)
• M25: 13,450,644 km (0.105 R)
• M26: 14,010,289 km (0.103 R)
• M27: 14,066,688 km (0.076 R)
• M28: 16,442,900 km (0.077 R)
• M29: 16,681,359 km (0.031 R)
• M30: 16,860,877 km (0.114 R)
• M31: 17,222,006 km (0.096 R)
• M32: 17,524,942 km (0.101 R)
• M33: 18,074,415 km (0.065 R)
• M34: 19,630,532 km (0.117 R)
• M35: 19,883,502 km (0.094 R)
• M36: 19,946,931 km (0.044 R)
• M37: 20,456,611 km (0.083 R)
• M38: 20,648,844 km (0.1 R)
• M39: 22,011,382 km (0.08 R)
• M40: 22,670,361 km (0.097 R)
• M41: 24,346,006 km (0.091 R)
• M42: 25,095,791 km (0.094 R)
• M43: 25,784,091 km (0.081 R)
• M44: 25,922,469 km (0.101 R)
• M45: 26,688,111 km (0.113 R)
• M46: 27,390,622 km (0.056 R)
• M47: 27,602,453 km (0.084 R)
• M48: 27,744,122 km (0.082 R)
• M49: 28,170,326 km (0.053 R)
• M50: 28,670,282 km (0.08 R)
• M51: 29,245,337 km (0.107 R)
• M52: 29,389,698 km (0.093 R)
• M53: 29,896,686 km (0.109 R)
• M54: 31,731,354 km (0.085 R)
• M55: 32,177,006 km (0.081 R)
• M56: 33,526,528 km (0.116 R)
• M57: 34,360,387 km (0.093 R)
• M58: 34,436,532 km (0.075 R)
• M59: 35,585,294 km (0.094 R)
• M60: 37,058,385 km (0.072 R)
• M61: 37,292,804 km (0.113 R)
• M62: 38,472,384 km (0.1 R)
• M63: 39,026,943 km (0.099 R)
• M64: 39,584,195 km (0.099 R)
• M65: 39,664,080 km (0.118 R)
• M66: 40,384,843 km (0.093 R)
• M67: 41,190,876 km (0.068 R)
• M68: 41,595,987 km (0.093 R)
• M69: 42,491,630 km (0.091 R)
• M70: 42,982,759 km (0.095 R)
• M71: 43,475,834 km (0.11 R)
• M72: 43,970,853 km (0.043 R)
• M73: 45,133,079 km (0.117 R)
• M74: 46,726,446 km (0.101 R)
• M75: 47,572,422 km (0.08 R)
• M76: 48,082,401 km (0.096 R)
• M77: 50,659,673 km (0.111 R)
• M78: 51,006,740 km (0.058 R)
• M79: 53,546,164 km (0.092 R)
• M80: 54,608,908 km (0.12 R)
• M81: 55,857,601 km (0.097 R)
• M82: 56,575,372 km (0.082 R)
• M83: 56,755,338 km (0.074 R)
• M84: 56,845,246 km (0.085 R)
• M85: 57,296,134 km (0.03 R)
• M86: 58,201,500 km (0.068 R)
• M87: 58,292,306 km (0.115 R)
• M88: 59,476,822 km (0.052 R)
• M89: 59,934,592 km (0.095 R)
• M90: 61,130,028 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.8

Radius: 4.8

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.94 AU - 15.32 AU

Year: 17378 Days

Day: 17.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,608,521 km

• M1: 80,035 km (0.062 R)
• M2: 222,452 km (0.098 R)
• M3: 260,450 km (0.06 R)
• M4: 358,736 km (0.118 R)
• M5: 926,759 km (0.051 R)
• M6: 1,102,686 km (0.111 R)
• M7: 1,241,662 km (0.085 R)
• M8: 1,361,939 km (0.117 R)
• M9: 1,561,951 km (0.046 R)
• M10: 1,613,563 km (0.044 R)
• M11: 2,303,957 km (0.065 R)
• M12: 2,542,266 km (0.05 R)
• M13: 2,851,036 km (0.101 R)
• M14: 3,369,542 km (0.076 R)
• M15: 3,639,716 km (0.026 R)
• M16: 4,236,612 km (0.098 R)
• M17: 4,345,070 km (0.068 R)
• M18: 4,750,780 km (0.041 R)
• M19: 4,825,878 km (0.08 R)
• M20: 5,207,053 km (0.11 R)
• M21: 5,323,291 km (0.115 R)
• M22: 5,796,768 km (0.114 R)
• M23: 7,296,487 km (0.1 R)
• M24: 7,866,006 km (0.069 R)
• M25: 7,910,287 km (0.119 R)
• M26: 8,313,602 km (0.061 R)
• M27: 9,000,705 km (0.077 R)
• M28: 9,233,629 km (0.047 R)
• M29: 9,515,921 km (0.09 R)
• M30: 9,705,611 km (0.027 R)
• M31: 10,040,710 km (0.109 R)
• M32: 10,379,699 km (0.066 R)
• M33: 10,526,005 km (0.118 R)
• M34: 11,068,597 km (0.039 R)
• M35: 11,418,656 km (0.075 R)
• M36: 11,772,156 km (0.118 R)
• M37: 11,823,019 km (0.074 R)
• M38: 11,975,908 km (0.085 R)
• M39: 12,027,070 km (0.106 R)
• M40: 12,078,233 km (0.093 R)
• M41: 13,116,891 km (0.111 R)
• M42: 13,487,146 km (0.106 R)
• M43: 13,540,402 km (0.082 R)
• M44: 14,455,044 km (0.115 R)
• M45: 14,673,158 km (0.049 R)
• M46: 15,333,931 km (0.112 R)
• M47: 15,500,733 km (0.118 R)
• M48: 15,612,183 km (0.071 R)
• M49: 16,343,418 km (0.093 R)
• M50: 16,456,813 km (0.101 R)
• M51: 16,741,647 km (0.061 R)
• M52: 16,798,794 km (0.112 R)
• M53: 17,258,508 km (0.105 R)
• M54: 18,248,846 km (0.118 R)
• M55: 18,721,276 km (0.087 R)
• M56: 18,780,666 km (0.105 R)
• M57: 20,896,579 km (0.098 R)
• M58: 21,390,700 km (0.095 R)
• M59: 22,201,820 km (0.105 R)
• M60: 22,390,463 km (0.088 R)
• M61: 23,213,999 km (0.083 R)
• M62: 23,469,363 km (0.102 R)
• M63: 24,047,409 km (0.111 R)
• M64: 26,073,862 km (0.109 R)
• M65: 26,272,827 km (0.076 R)
• M66: 28,154,319 km (0.093 R)
• M67: 28,494,954 km (0.082 R)
• M68: 29,180,112 km (0.082 R)
• M69: 29,801,392 km (0.099 R)
• M70: 32,045,509 km (0.084 R)
• M71: 36,545,264 km (0.084 R)
• M72: 36,619,464 km (0.103 R)
• M73: 39,095,459 km (0.114 R)
• M74: 39,627,578 km (0.071 R)
• M75: 41,547,517 km (0.076 R)
• M76: 43,105,130 km (0.061 R)
• M77: 44,206,769 km (0.088 R)
• M78: 46,116,835 km (0.102 R)
• M79: 47,243,456 km (0.11 R)
• M80: 47,729,051 km (0.114 R)
• M81: 49,195,709 km (0.076 R)
• M82: 49,441,647 km (0.068 R)
• M83: 50,594,449 km (0.11 R)
• M84: 51,756,226 km (0.087 R)
• M85: 53,599,421 km (0.088 R)
• M86: 53,768,018 km (0.051 R)
• M87: 54,698,666 km (0.115 R)
• M88: 55,123,375 km (0.07 R)
• M89: 55,208,496 km (0.036 R)
• M90: 55,890,662 km (0.082 R)
• M91: 56,318,512 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit