🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.78 AU

Year: 186 Days

Day: 28.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.58 AU - 0.7 AU

Year: 195 Days

Day: 13.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.89 AU - 0.95 AU

Year: 336 Days

Day: 21.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.56 AU - 2.74 AU

Year: 1643 Days

Day: 18.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,543,670 km

• M1: 439,070 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.81 AU - 3.93 AU

Year: 2356 Days

Day: 19.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,543,670 km

• M1: 2,598,814 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 10.3

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.15 AU - 11.69 AU

Year: 11898 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,543,670 km

• M1: 312,959 km (0.101 R)
• M2: 509,082 km (0.103 R)
• M3: 669,899 km (0.08 R)
• M4: 1,088,923 km (0.071 R)
• M5: 1,326,484 km (0.098 R)
• M6: 1,477,279 km (0.083 R)
• M7: 2,136,557 km (0.112 R)
• M8: 2,622,301 km (0.092 R)
• M9: 3,835,839 km (0.119 R)
• M10: 4,126,657 km (0.079 R)
• M11: 4,274,759 km (0.068 R)
• M12: 4,424,656 km (0.105 R)
• M13: 5,481,416 km (0.064 R)
• M14: 5,809,035 km (0.028 R)
• M15: 6,227,759 km (0.105 R)
• M16: 6,355,217 km (0.111 R)
• M17: 6,483,572 km (0.052 R)
• M18: 6,699,441 km (0.119 R)
• M19: 6,786,507 km (0.043 R)
• M20: 7,138,511 km (0.078 R)
• M21: 7,586,856 km (0.071 R)
• M22: 8,370,001 km (0.107 R)
• M23: 8,558,045 km (0.095 R)
• M24: 8,747,436 km (0.096 R)
• M25: 10,362,645 km (0.105 R)
• M26: 10,564,602 km (0.106 R)
• M27: 10,819,068 km (0.102 R)
• M28: 11,437,655 km (0.046 R)
• M29: 11,646,493 km (0.039 R)
• M30: 11,961,995 km (0.101 R)
• M31: 12,817,246 km (0.1 R)
• M32: 13,416,685 km (0.079 R)
• M33: 13,913,948 km (0.082 R)
• M34: 14,081,049 km (0.101 R)
• M35: 14,361,096 km (0.115 R)
• M36: 14,756,184 km (0.042 R)
• M37: 15,154,863 km (0.084 R)
• M38: 15,384,196 km (0.058 R)
• M39: 16,725,640 km (0.064 R)
• M40: 17,141,373 km (0.114 R)
• M41: 18,347,580 km (0.092 R)
• M42: 19,270,300 km (0.088 R)
• M43: 19,518,932 km (0.082 R)
• M44: 20,144,999 km (0.102 R)
• M45: 21,417,030 km (0.078 R)
• M46: 22,911,811 km (0.116 R)
• M47: 23,241,226 km (0.036 R)
• M48: 24,038,283 km (0.098 R)
• M49: 24,105,004 km (0.045 R)
• M50: 24,305,914 km (0.119 R)
• M51: 25,454,377 km (0.11 R)
• M52: 25,658,877 km (0.081 R)
• M53: 26,482,413 km (0.113 R)
• M54: 26,828,134 km (0.08 R)
• M55: 27,314,626 km (0.039 R)
• M56: 28,579,028 km (0.099 R)
• M57: 30,438,828 km (0.068 R)
• M58: 31,529,546 km (0.081 R)
• M59: 31,602,700 km (0.12 R)
• M60: 31,822,459 km (0.065 R)
• M61: 32,116,419 km (0.05 R)
• M62: 33,077,884 km (0.113 R)
• M63: 34,424,714 km (0.116 R)
• M64: 35,180,632 km (0.073 R)
• M65: 36,401,650 km (0.076 R)
• M66: 39,830,134 km (0.065 R)
• M67: 41,182,199 km (0.036 R)
• M68: 41,502,488 km (0.101 R)
• M69: 42,065,126 km (0.08 R)
• M70: 42,306,876 km (0.067 R)
• M71: 43,116,500 km (0.049 R)
• M72: 46,156,029 km (0.104 R)
• M73: 46,239,206 km (0.108 R)
• M74: 46,822,338 km (0.093 R)
• M75: 47,073,064 km (0.041 R)
• M76: 47,659,638 km (0.112 R)
• M77: 47,827,636 km (0.084 R)
• M78: 48,501,874 km (0.115 R)
• M79: 49,264,075 km (0.069 R)
• M80: 49,945,044 km (0.111 R)
• M81: 50,457,716 km (0.118 R)
• M82: 51,747,100 km (0.09 R)
• M83: 54,095,188 km (0.1 R)
• M84: 54,709,587 km (0.055 R)
• M85: 57,905,745 km (0.044 R)
• M86: 57,995,504 km (0.057 R)
• M87: 58,624,264 km (0.112 R)
• M88: 59,165,060 km (0.108 R)
• M89: 59,616,995 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 9.6

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.08 AU - 13.8 AU

Year: 14734 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,543,670 km

• M1: 247,435 km (0.092 R)
• M2: 464,501 km (0.043 R)
• M3: 934,987 km (0.057 R)
• M4: 1,340,995 km (0.109 R)
• M5: 1,418,188 km (0.05 R)
• M6: 2,179,342 km (0.099 R)
• M7: 2,394,912 km (0.116 R)
• M8: 2,914,017 km (0.108 R)
• M9: 3,903,756 km (0.117 R)
• M10: 5,397,790 km (0.109 R)
• M11: 6,074,721 km (0.09 R)
• M12: 6,733,699 km (0.087 R)
• M13: 7,507,719 km (0.076 R)
• M14: 8,551,014 km (0.09 R)
• M15: 8,892,546 km (0.096 R)
• M16: 9,139,084 km (0.108 R)
• M17: 9,388,014 km (0.064 R)
• M18: 10,406,028 km (0.081 R)
• M19: 10,770,598 km (0.094 R)
• M20: 11,086,549 km (0.092 R)
• M21: 11,405,342 km (0.111 R)
• M22: 11,566,010 km (0.077 R)
• M23: 11,727,276 km (0.045 R)
• M24: 12,435,173 km (0.077 R)
• M25: 12,655,681 km (0.087 R)
• M26: 13,721,117 km (0.101 R)
• M27: 14,293,329 km (0.079 R)
• M28: 14,814,976 km (0.108 R)
• M29: 15,343,057 km (0.058 R)
• M30: 16,477,757 km (0.099 R)
• M31: 16,659,368 km (0.078 R)
• M32: 17,454,182 km (0.095 R)
• M33: 18,011,733 km (0.07 R)
• M34: 18,073,966 km (0.096 R)
• M35: 18,386,625 km (0.077 R)
• M36: 18,764,061 km (0.1 R)
• M37: 19,080,610 km (0.106 R)
• M38: 19,526,860 km (0.104 R)
• M39: 20,494,459 km (0.082 R)
• M40: 21,082,379 km (0.095 R)
• M41: 21,477,467 km (0.102 R)
• M42: 21,675,983 km (0.049 R)
• M43: 21,808,677 km (0.106 R)
• M44: 22,008,091 km (0.039 R)
• M45: 22,610,222 km (0.098 R)
• M46: 23,489,558 km (0.109 R)
• M47: 24,104,855 km (0.104 R)
• M48: 24,311,150 km (0.074 R)
• M49: 25,421,166 km (0.075 R)
• M50: 27,906,436 km (0.089 R)
• M51: 28,267,714 km (0.073 R)
• M52: 29,214,519 km (0.106 R)
• M53: 30,023,694 km (0.032 R)
• M54: 30,393,949 km (0.086 R)
• M55: 30,468,150 km (0.075 R)
• M56: 32,116,568 km (0.117 R)
• M57: 32,192,115 km (0.07 R)
• M58: 33,256,953 km (0.03 R)
• M59: 33,716,817 km (0.09 R)
• M60: 34,642,977 km (0.111 R)
• M61: 34,720,469 km (0.058 R)
• M62: 34,798,110 km (0.088 R)
• M63: 35,109,124 km (0.09 R)
• M64: 35,342,946 km (0.101 R)
• M65: 35,577,366 km (0.096 R)
• M66: 35,733,995 km (0.113 R)
• M67: 36,915,369 km (0.099 R)
• M68: 37,073,793 km (0.089 R)
• M69: 38,832,166 km (0.099 R)
• M70: 38,993,283 km (0.115 R)
• M71: 39,478,280 km (0.119 R)
• M72: 39,640,294 km (0.069 R)
• M73: 39,883,840 km (0.114 R)
• M74: 42,678,477 km (0.118 R)
• M75: 43,011,482 km (0.094 R)
• M76: 44,015,434 km (0.105 R)
• M77: 44,435,953 km (0.118 R)
• M78: 44,857,969 km (0.093 R)
• M79: 45,111,687 km (0.095 R)
• M80: 48,801,518 km (0.086 R)
• M81: 48,975,501 km (0.089 R)
• M82: 49,848,404 km (0.089 R)
• M83: 50,199,061 km (0.096 R)
• M84: 50,286,875 km (0.1 R)
• M85: 51,432,646 km (0.09 R)
• M86: 54,740,703 km (0.089 R)
• M87: 55,011,924 km (0.095 R)
• M88: 56,101,296 km (0.079 R)
• M89: 58,393,584 km (0.101 R)
• M90: 62,218,652 km (0.104 R)
• M91: 62,785,179 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.4

Radius: 7.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.2 AU - 17.48 AU

Year: 26315 Days

Day: 17.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,543,670 km

• M1: 186,399 km (0.112 R)
• M2: 258,356 km (0.117 R)
• M3: 413,788 km (0.081 R)
• M4: 673,490 km (0.107 R)
• M5: 1,213,688 km (0.117 R)
• M6: 1,289,085 km (0.07 R)
• M7: 1,484,609 km (0.12 R)
• M8: 1,545,196 km (0.065 R)
• M9: 1,606,681 km (0.066 R)
• M10: 1,668,914 km (0.12 R)
• M11: 1,753,287 km (0.069 R)
• M12: 2,265,809 km (0.064 R)
• M13: 2,430,666 km (0.057 R)
• M14: 2,575,028 km (0.059 R)
• M15: 2,847,296 km (0.117 R)
• M16: 3,663,652 km (0.082 R)
• M17: 3,885,505 km (0.117 R)
• M18: 4,140,420 km (0.104 R)
• M19: 4,488,834 km (0.081 R)
• M20: 4,577,396 km (0.071 R)
• M21: 4,666,556 km (0.056 R)
• M22: 4,907,109 km (0.109 R)
• M23: 5,685,018 km (0.115 R)
• M24: 6,170,015 km (0.118 R)
• M25: 6,905,288 km (0.055 R)
• M26: 7,042,021 km (0.07 R)
• M27: 7,457,304 km (0.079 R)
• M28: 7,774,153 km (0.104 R)
• M29: 8,059,436 km (0.112 R)
• M30: 9,803,896 km (0.105 R)
• M31: 10,698,641 km (0.111 R)
• M32: 11,457,252 km (0.043 R)
• M33: 11,904,400 km (0.094 R)
• M34: 12,274,505 km (0.106 R)
• M35: 12,984,048 km (0.112 R)
• M36: 13,110,608 km (0.08 R)
• M37: 13,364,924 km (0.1 R)
• M38: 13,706,606 km (0.101 R)
• M39: 14,094,513 km (0.118 R)
• M40: 15,013,642 km (0.101 R)
• M41: 15,547,408 km (0.041 R)
• M42: 15,771,655 km (0.093 R)
• M43: 16,909,047 km (0.091 R)
• M44: 18,167,016 km (0.034 R)
• M45: 18,355,958 km (0.107 R)
• M46: 18,640,493 km (0.105 R)
• M47: 18,735,637 km (0.118 R)
• M48: 19,454,754 km (0.096 R)
• M49: 20,870,399 km (0.116 R)
• M50: 22,369,519 km (0.104 R)
• M51: 22,876,955 km (0.077 R)
• M52: 22,978,831 km (0.119 R)
• M53: 23,132,020 km (0.064 R)
• M54: 24,058,330 km (0.026 R)
• M55: 24,891,739 km (0.114 R)
• M56: 26,106,324 km (0.087 R)
• M57: 26,586,982 km (0.109 R)
• M58: 27,556,825 km (0.067 R)
• M59: 27,828,196 km (0.034 R)
• M60: 27,882,650 km (0.053 R)
• M61: 32,005,118 km (0.118 R)
• M62: 32,461,990 km (0.096 R)
• M63: 34,311,319 km (0.095 R)
• M64: 35,072,323 km (0.102 R)
• M65: 36,491,857 km (0.058 R)
• M66: 37,029,063 km (0.115 R)
• M67: 39,264,654 km (0.045 R)
• M68: 40,367,938 km (0.104 R)
• M69: 41,171,129 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit