🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.86 AU - 1.02 AU

Year: 347 Days

Day: 40.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.99 AU - 1.23 AU

Year: 445 Days

Day: 26.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.75 AU - 2.19 AU

Year: 1053 Days

Day: 42.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,946,698 km

• M1: 137,480 km (0.076 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 14.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.19 AU - 7.41 AU

Year: 7511 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,946,698 km

• M1: 364,570 km (0.109 R)
• M2: 554,260 km (0.096 R)
• M3: 703,708 km (0.082 R)
• M4: 970,441 km (0.112 R)
• M5: 1,271,731 km (0.087 R)
• M6: 1,479,673 km (0.096 R)
• M7: 1,619,696 km (0.117 R)
• M8: 1,715,738 km (0.089 R)
• M9: 1,964,519 km (0.114 R)
• M10: 2,067,443 km (0.086 R)
• M11: 2,261,172 km (0.095 R)
• M12: 2,479,585 km (0.042 R)
• M13: 2,724,177 km (0.053 R)
• M14: 2,996,745 km (0.041 R)
• M15: 3,217,401 km (0.106 R)
• M16: 3,402,005 km (0.11 R)
• M17: 3,653,629 km (0.118 R)
• M18: 4,086,864 km (0.076 R)
• M19: 4,264,886 km (0.081 R)
• M20: 4,559,743 km (0.099 R)
• M21: 4,674,933 km (0.098 R)
• M22: 4,837,846 km (0.119 R)
• M23: 5,411,105 km (0.052 R)
• M24: 5,780,462 km (0.111 R)
• M25: 5,955,790 km (0.094 R)
• M26: 6,260,222 km (0.105 R)
• M27: 7,177,855 km (0.101 R)
• M28: 7,312,344 km (0.086 R)
• M29: 7,474,957 km (0.06 R)
• M30: 7,693,669 km (0.031 R)
• M31: 8,646,757 km (0.082 R)
• M32: 9,079,095 km (0.114 R)
• M33: 9,342,088 km (0.101 R)
• M34: 10,663,187 km (0.103 R)
• M35: 10,909,724 km (0.088 R)
• M36: 11,002,774 km (0.073 R)
• M37: 11,283,120 km (0.096 R)
• M38: 11,629,140 km (0.113 R)
• M39: 12,170,684 km (0.104 R)
• M40: 12,428,441 km (0.072 R)
• M41: 12,720,606 km (0.082 R)
• M42: 12,883,817 km (0.093 R)
• M43: 13,477,571 km (0.095 R)
• M44: 14,657,450 km (0.027 R)
• M45: 16,258,147 km (0.103 R)
• M46: 16,684,800 km (0.109 R)
• M47: 16,792,062 km (0.06 R)
• M48: 17,007,333 km (0.098 R)
• M49: 17,295,608 km (0.112 R)
• M50: 17,476,622 km (0.039 R)
• M51: 17,731,237 km (0.049 R)
• M52: 17,950,398 km (0.079 R)
• M53: 19,097,066 km (0.061 R)
• M54: 19,698,300 km (0.09 R)
• M55: 19,963,237 km (0.071 R)
• M56: 20,229,372 km (0.091 R)
• M57: 20,381,962 km (0.093 R)
• M58: 21,577,847 km (0.093 R)
• M59: 22,243,259 km (0.096 R)
• M60: 22,361,441 km (0.045 R)
• M61: 22,479,773 km (0.096 R)
• M62: 23,353,873 km (0.105 R)
• M63: 23,835,429 km (0.082 R)
• M64: 24,279,884 km (0.084 R)
• M65: 25,340,982 km (0.109 R)
• M66: 26,417,189 km (0.089 R)
• M67: 27,297,273 km (0.109 R)
• M68: 27,762,223 km (0.114 R)
• M69: 28,059,474 km (0.06 R)
• M70: 28,400,408 km (0.094 R)
• M71: 28,528,613 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 11.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.3 AU - 8.3 AU

Year: 9106 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,946,698 km

• M1: 175,777 km (0.094 R)
• M2: 254,466 km (0.099 R)
• M3: 380,577 km (0.062 R)
• M4: 484,697 km (0.079 R)
• M5: 727,195 km (0.087 R)
• M6: 801,994 km (0.116 R)
• M7: 927,507 km (0.052 R)
• M8: 1,308,233 km (0.113 R)
• M9: 1,634,955 km (0.08 R)
• M10: 1,881,193 km (0.068 R)
• M11: 1,987,408 km (0.072 R)
• M12: 2,479,136 km (0.078 R)
• M13: 2,572,635 km (0.042 R)
• M14: 2,667,330 km (0.034 R)
• M15: 3,260,336 km (0.105 R)
• M16: 3,414,871 km (0.103 R)
• M17: 3,758,347 km (0.092 R)
• M18: 4,168,545 km (0.111 R)
• M19: 4,252,319 km (0.095 R)
• M20: 4,507,234 km (0.069 R)
• M21: 5,061,644 km (0.095 R)
• M22: 5,181,173 km (0.099 R)
• M23: 5,331,818 km (0.106 R)
• M24: 5,514,626 km (0.111 R)
• M25: 5,606,779 km (0.065 R)
• M26: 5,761,612 km (0.077 R)
• M27: 6,139,048 km (0.112 R)
• M28: 6,785,909 km (0.052 R)
• M29: 7,050,697 km (0.08 R)
• M30: 7,352,735 km (0.03 R)
• M31: 7,693,370 km (0.034 R)
• M32: 7,934,970 km (0.119 R)
• M33: 8,144,108 km (0.106 R)
• M34: 8,638,978 km (0.113 R)
• M35: 9,034,664 km (0.073 R)
• M36: 9,180,073 km (0.117 R)
• M37: 9,806,589 km (0.05 R)
• M38: 9,918,638 km (0.103 R)
• M39: 11,139,955 km (0.077 R)
• M40: 11,531,303 km (0.062 R)
• M41: 11,610,141 km (0.038 R)
• M42: 13,100,585 km (0.074 R)
• M43: 13,513,624 km (0.092 R)
• M44: 13,973,040 km (0.064 R)
• M45: 14,607,783 km (0.077 R)
• M46: 14,735,839 km (0.096 R)
• M47: 14,907,278 km (0.1 R)
• M48: 14,993,147 km (0.078 R)
• M49: 15,165,484 km (0.064 R)
• M50: 15,295,185 km (0.071 R)
• M51: 15,599,318 km (0.113 R)
• M52: 15,861,563 km (0.111 R)
• M53: 16,169,286 km (0.074 R)
• M54: 17,646,864 km (0.085 R)
• M55: 18,378,697 km (0.081 R)
• M56: 18,748,353 km (0.086 R)
• M57: 18,887,629 km (0.1 R)
• M58: 19,919,405 km (0.11 R)
• M59: 20,014,101 km (0.115 R)
• M60: 20,442,100 km (0.104 R)
• M61: 21,404,164 km (0.038 R)
• M62: 22,282,453 km (0.095 R)
• M63: 23,571,987 km (0.106 R)
• M64: 23,722,482 km (0.11 R)
• M65: 23,822,863 km (0.092 R)
• M66: 24,478,999 km (0.12 R)
• M67: 24,732,866 km (0.101 R)
• M68: 24,936,768 km (0.114 R)
• M69: 25,243,444 km (0.056 R)
• M70: 25,345,918 km (0.084 R)
• M71: 26,326,832 km (0.106 R)
• M72: 26,795,821 km (0.054 R)
• M73: 27,162,485 km (0.107 R)
• M74: 28,645,898 km (0.091 R)
• M75: 31,635,312 km (0.099 R)
• M76: 32,189,423 km (0.102 R)
• M77: 33,476,114 km (0.106 R)
• M78: 34,097,394 km (0.103 R)
• M79: 34,381,031 km (0.092 R)
• M80: 35,007,847 km (0.114 R)
• M81: 35,294,027 km (0.111 R)
• M82: 37,728,433 km (0.058 R)
• M83: 39,025,148 km (0.09 R)
• M84: 39,321,950 km (0.12 R)
• M85: 39,500,420 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.5

Radius: 4.9

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.02 AU - 20.66 AU

Year: 26315 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,946,698 km

• M1: 66,870 km (0.116 R)
• M2: 222,452 km (0.107 R)
• M3: 616,194 km (0.042 R)
• M4: 678,277 km (0.1 R)
• M5: 742,454 km (0.078 R)
• M6: 1,194,988 km (0.105 R)
• M7: 1,246,898 km (0.087 R)
• M8: 1,326,335 km (0.079 R)
• M9: 1,434,793 km (0.064 R)
• M10: 1,777,372 km (0.086 R)
• M11: 2,144,336 km (0.1 R)
• M12: 2,703,533 km (0.093 R)
• M13: 3,159,956 km (0.052 R)
• M14: 3,564,618 km (0.063 R)
• M15: 3,602,167 km (0.051 R)
• M16: 3,754,009 km (0.113 R)
• M17: 4,301,537 km (0.118 R)
• M18: 4,462,654 km (0.094 R)
• M19: 4,666,706 km (0.078 R)
• M20: 5,340,046 km (0.118 R)
• M21: 5,688,010 km (0.083 R)
• M22: 6,497,634 km (0.107 R)
• M23: 6,543,710 km (0.057 R)
• M24: 6,822,112 km (0.083 R)
• M25: 7,680,654 km (0.109 R)
• M26: 9,030,775 km (0.1 R)
• M27: 9,706,658 km (0.06 R)
• M28: 9,864,932 km (0.087 R)
• M29: 11,106,445 km (0.102 R)
• M30: 11,773,502 km (0.074 R)
• M31: 11,998,647 km (0.092 R)
• M32: 12,225,288 km (0.089 R)
• M33: 12,282,284 km (0.073 R)
• M34: 12,339,281 km (0.118 R)
• M35: 12,510,720 km (0.087 R)
• M36: 13,204,406 km (0.103 R)
• M37: 13,379,734 km (0.116 R)
• M38: 14,810,339 km (0.084 R)
• M39: 16,476,709 km (0.075 R)
• M40: 17,556,058 km (0.088 R)
• M41: 18,071,872 km (0.103 R)
• M42: 18,136,797 km (0.07 R)
• M43: 18,201,723 km (0.081 R)
• M44: 18,266,648 km (0.104 R)
• M45: 19,449,518 km (0.077 R)
• M46: 21,338,042 km (0.118 R)
• M47: 26,307,982 km (0.119 R)
• M48: 26,749,894 km (0.077 R)
• M49: 28,015,343 km (0.109 R)
• M50: 28,693,171 km (0.092 R)
• M51: 29,911,496 km (0.118 R)
• M52: 30,449,899 km (0.098 R)
• M53: 30,604,284 km (0.045 R)
• M54: 31,535,979 km (0.078 R)
• M55: 31,614,069 km (0.104 R)
• M56: 33,586,667 km (0.034 R)
• M57: 33,746,138 km (0.116 R)
• M58: 35,031,333 km (0.09 R)
• M59: 35,436,295 km (0.082 R)
• M60: 36,250,706 km (0.107 R)
• M61: 36,332,536 km (0.047 R)
• M62: 37,236,107 km (0.093 R)
• M63: 37,649,446 km (0.099 R)
• M64: 38,313,660 km (0.094 R)
• M65: 40,244,969 km (0.057 R)
• M66: 40,584,107 km (0.105 R)
• M67: 41,179,806 km (0.107 R)
• M68: 41,521,487 km (0.096 R)
• M69: 42,293,861 km (0.074 R)
• M70: 42,379,880 km (0.099 R)
• M71: 43,070,873 km (0.043 R)
• M72: 43,939,737 km (0.107 R)
• M73: 44,114,168 km (0.075 R)
• M74: 44,201,533 km (0.117 R)
• M75: 47,204,411 km (0.116 R)
• M76: 47,920,536 km (0.102 R)
• M77: 48,550,044 km (0.072 R)
• M78: 48,820,667 km (0.108 R)
• M79: 49,272,901 km (0.109 R)
• M80: 49,544,870 km (0.031 R)
• M81: 49,908,243 km (0.071 R)
• M82: 50,363,769 km (0.036 R)
• M83: 50,546,278 km (0.108 R)
• M84: 50,820,641 km (0.09 R)
• M85: 51,462,565 km (0.036 R)
• M86: 51,646,421 km (0.117 R)
• M87: 55,464,308 km (0.056 R)
• M88: 55,747,198 km (0.04 R)
• M89: 57,645,595 km (0.082 R)
• M90: 58,890,847 km (0.047 R)
• M91: 60,629,474 km (0.082 R)
• M92: 61,115,517 km (0.101 R)
• M93: 62,679,264 km (0.056 R)
• M94: 63,564,734 km (0.064 R)
• M95: 63,663,319 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 14,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit