🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 37.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.23 AU - 1.29 AU

Year: 504 Days

Day: 33.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 155 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,421,180 km

• M1: 741,706 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.58 AU - 1.8 AU

Year: 783 Days

Day: 13.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.64 AU - 2.16 AU

Year: 934 Days

Day: 47.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.42 AU - 3.3 AU

Year: 1724 Days

Day: 42.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 10.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.26 AU - 6 AU

Year: 4762 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,421,180 km

• M1: 172,636 km (0.051 R)
• M2: 237,861 km (0.112 R)
• M3: 475,572 km (0.11 R)
• M4: 635,791 km (0.077 R)
• M5: 904,768 km (0.082 R)
• M6: 1,108,819 km (0.101 R)
• M7: 1,389,016 km (0.103 R)
• M8: 1,529,788 km (0.051 R)
• M9: 1,945,969 km (0.085 R)
• M10: 2,104,393 km (0.107 R)
• M11: 2,359,458 km (0.106 R)
• M12: 2,899,506 km (0.117 R)
• M13: 3,020,231 km (0.086 R)
• M14: 3,757,749 km (0.079 R)
• M15: 4,023,136 km (0.064 R)
• M16: 4,090,604 km (0.106 R)
• M17: 4,572,459 km (0.057 R)
• M18: 5,048,330 km (0.101 R)
• M19: 5,341,392 km (0.101 R)
• M20: 5,490,092 km (0.094 R)
• M21: 5,715,686 km (0.079 R)
• M22: 5,816,964 km (0.099 R)
• M23: 6,437,047 km (0.094 R)
• M24: 6,648,578 km (0.095 R)
• M25: 7,351,539 km (0.085 R)
• M26: 7,936,466 km (0.08 R)
• M27: 8,021,288 km (0.083 R)
• M28: 8,392,291 km (0.043 R)
• M29: 8,478,759 km (0.059 R)
• M30: 8,798,150 km (0.071 R)
• M31: 8,974,077 km (0.097 R)
• M32: 9,210,442 km (0.116 R)
• M33: 9,538,809 km (0.116 R)
• M34: 10,299,514 km (0.079 R)
• M35: 10,454,049 km (0.117 R)
• M36: 10,796,628 km (0.04 R)
• M37: 10,984,972 km (0.107 R)
• M38: 11,237,942 km (0.037 R)
• M39: 11,943,445 km (0.04 R)
• M40: 12,170,984 km (0.072 R)
• M41: 12,399,868 km (0.047 R)
• M42: 13,128,709 km (0.084 R)
• M43: 13,397,237 km (0.089 R)
• M44: 13,599,793 km (0.109 R)
• M45: 13,803,396 km (0.101 R)
• M46: 14,316,815 km (0.074 R)
• M47: 14,976,093 km (0.042 R)
• M48: 15,822,967 km (0.116 R)
• M49: 16,108,699 km (0.091 R)
• M50: 16,216,260 km (0.045 R)
• M51: 16,288,216 km (0.064 R)
• M52: 17,378,934 km (0.105 R)
• M53: 17,636,841 km (0.085 R)
• M54: 18,718,882 km (0.103 R)
• M55: 18,945,374 km (0.118 R)
• M56: 19,937,656 km (0.096 R)
• M57: 20,168,935 km (0.062 R)
• M58: 20,285,022 km (0.068 R)
• M59: 20,362,514 km (0.106 R)
• M60: 20,478,901 km (0.072 R)
• M61: 21,103,323 km (0.116 R)
• M62: 21,892,900 km (0.098 R)
• M63: 22,331,222 km (0.053 R)
• M64: 22,732,144 km (0.085 R)
• M65: 22,812,628 km (0.117 R)
• M66: 22,973,895 km (0.037 R)
• M67: 23,095,069 km (0.101 R)
• M68: 23,704,231 km (0.114 R)
• M69: 23,785,912 km (0.097 R)
• M70: 24,359,769 km (0.076 R)
• M71: 24,565,915 km (0.06 R)
• M72: 24,648,493 km (0.065 R)
• M73: 24,813,948 km (0.081 R)
• M74: 25,021,441 km (0.089 R)
• M75: 25,898,683 km (0.071 R)
• M76: 26,151,204 km (0.046 R)
• M77: 26,404,473 km (0.1 R)
• M78: 27,941,441 km (0.099 R)
• M79: 28,070,844 km (0.092 R)
• M80: 28,243,629 km (0.064 R)
• M81: 28,720,846 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 13.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.67 AU - 7.15 AU

Year: 5121 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 97,421,180 km

• M1: 194,178 km (0.078 R)
• M2: 332,706 km (0.088 R)
• M3: 516,262 km (0.082 R)
• M4: 949,797 km (0.093 R)
• M5: 1,075,010 km (0.108 R)
• M6: 1,274,275 km (0.11 R)
• M7: 1,634,207 km (0.094 R)
• M8: 1,834,369 km (0.119 R)
• M9: 1,993,990 km (0.102 R)
• M10: 2,108,732 km (0.104 R)
• M11: 2,259,377 km (0.102 R)
• M12: 2,518,929 km (0.116 R)
• M13: 2,679,298 km (0.053 R)
• M14: 2,825,006 km (0.078 R)
• M15: 3,532,754 km (0.115 R)
• M16: 3,652,582 km (0.091 R)
• M17: 3,896,576 km (0.077 R)
• M18: 4,020,742 km (0.072 R)
• M19: 5,105,626 km (0.103 R)
• M20: 5,356,053 km (0.055 R)
• M21: 6,179,888 km (0.119 R)
• M22: 6,967,820 km (0.077 R)
• M23: 7,399,260 km (0.1 R)
• M24: 8,182,106 km (0.117 R)
• M25: 9,073,560 km (0.098 R)
• M26: 9,461,168 km (0.103 R)
• M27: 9,995,831 km (0.1 R)
• M28: 10,223,967 km (0.056 R)
• M29: 10,918,700 km (0.074 R)
• M30: 11,539,082 km (0.094 R)
• M31: 11,628,691 km (0.12 R)
• M32: 12,170,984 km (0.096 R)
• M33: 13,062,138 km (0.093 R)
• M34: 13,186,753 km (0.043 R)
• M35: 14,037,965 km (0.106 R)
• M36: 14,133,708 km (0.073 R)
• M37: 14,712,502 km (0.103 R)
• M38: 14,972,204 km (0.107 R)
• M39: 15,168,027 km (0.077 R)
• M40: 15,628,190 km (0.09 R)
• M41: 17,036,206 km (0.072 R)
• M42: 17,274,814 km (0.109 R)
• M43: 17,997,222 km (0.094 R)
• M44: 18,694,648 km (0.118 R)
• M45: 19,223,476 km (0.038 R)
• M46: 19,329,840 km (0.096 R)
• M47: 21,534,613 km (0.088 R)
• M48: 21,681,967 km (0.1 R)
• M49: 21,903,671 km (0.098 R)
• M50: 22,423,823 km (0.046 R)
• M51: 24,698,908 km (0.093 R)
• M52: 24,814,547 km (0.107 R)
• M53: 24,930,485 km (0.065 R)
• M54: 25,356,839 km (0.113 R)
• M55: 25,551,466 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 12.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.39 AU - 11.33 AU

Year: 10207 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 97,421,180 km

• M1: 304,731 km (0.107 R)
• M2: 414,835 km (0.052 R)
• M3: 501,302 km (0.116 R)
• M4: 613,501 km (0.088 R)
• M5: 962,662 km (0.103 R)
• M6: 1,189,602 km (0.094 R)
• M7: 1,832,724 km (0.062 R)
• M8: 2,235,591 km (0.097 R)
• M9: 2,462,979 km (0.064 R)
• M10: 2,745,869 km (0.089 R)
• M11: 3,039,530 km (0.117 R)
• M12: 3,326,458 km (0.117 R)
• M13: 4,091,053 km (0.087 R)
• M14: 4,276,554 km (0.077 R)
• M15: 4,967,696 km (0.093 R)
• M16: 5,106,224 km (0.093 R)
• M17: 5,693,695 km (0.11 R)
• M18: 6,582,456 km (0.107 R)
• M19: 6,778,579 km (0.12 R)
• M20: 6,998,637 km (0.09 R)
• M21: 7,198,949 km (0.041 R)
• M22: 7,765,027 km (0.12 R)
• M23: 8,275,156 km (0.075 R)
• M24: 8,700,612 km (0.072 R)
• M25: 9,109,014 km (0.105 R)
• M26: 9,303,492 km (0.091 R)
• M27: 9,474,781 km (0.101 R)
• M28: 10,195,244 km (0.095 R)
• M29: 10,270,791 km (0.033 R)
• M30: 10,346,638 km (0.067 R)
• M31: 10,676,950 km (0.086 R)
• M32: 11,010,852 km (0.066 R)
• M33: 11,140,254 km (0.074 R)
• M34: 11,400,405 km (0.103 R)
• M35: 11,768,116 km (0.109 R)
• M36: 12,758,604 km (0.025 R)
• M37: 13,167,754 km (0.081 R)
• M38: 14,619,602 km (0.118 R)
• M39: 14,761,869 km (0.115 R)
• M40: 15,451,216 km (0.026 R)
• M41: 16,682,706 km (0.102 R)
• M42: 17,100,233 km (0.09 R)
• M43: 17,581,639 km (0.077 R)
• M44: 18,159,087 km (0.092 R)
• M45: 18,312,126 km (0.098 R)
• M46: 19,270,300 km (0.114 R)
• M47: 19,395,065 km (0.119 R)
• M48: 19,771,154 km (0.034 R)
• M49: 20,754,012 km (0.118 R)
• M50: 21,235,268 km (0.104 R)
• M51: 21,817,653 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 4.2

Gravity: 23.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.62 AU - 17.86 AU

Year: 26633 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,421,180 km

• M1: 79,885 km (0.097 R)
• M2: 195,973 km (0.115 R)
• M3: 343,327 km (0.106 R)
• M4: 799,451 km (0.103 R)
• M5: 2,061,010 km (0.11 R)
• M6: 2,095,866 km (0.043 R)
• M7: 2,869,287 km (0.051 R)
• M8: 3,511,810 km (0.069 R)
• M9: 3,721,546 km (0.075 R)
• M10: 5,346,777 km (0.113 R)
• M11: 6,484,320 km (0.1 R)
• M12: 7,965,488 km (0.11 R)
• M13: 8,687,148 km (0.101 R)
• M14: 8,799,945 km (0.075 R)
• M15: 8,856,643 km (0.102 R)
• M16: 9,313,963 km (0.065 R)
• M17: 10,610,678 km (0.079 R)
• M18: 10,791,841 km (0.108 R)
• M19: 11,526,666 km (0.09 R)
• M20: 12,277,497 km (0.091 R)
• M21: 12,404,207 km (0.12 R)
• M22: 13,694,787 km (0.057 R)
• M23: 13,760,461 km (0.032 R)
• M24: 14,690,361 km (0.076 R)
• M25: 15,095,024 km (0.071 R)
• M26: 15,366,992 km (0.12 R)
• M27: 16,192,174 km (0.107 R)
• M28: 16,820,485 km (0.094 R)
• M29: 17,456,725 km (0.104 R)
• M30: 17,813,666 km (0.056 R)
• M31: 18,173,000 km (0.108 R)
• M32: 18,607,282 km (0.04 R)
• M33: 18,825,695 km (0.067 R)
• M34: 19,856,275 km (0.07 R)
• M35: 20,678,764 km (0.109 R)
• M36: 21,436,178 km (0.088 R)
• M37: 21,512,323 km (0.112 R)
• M38: 23,290,444 km (0.106 R)
• M39: 25,115,239 km (0.044 R)
• M40: 25,437,173 km (0.076 R)
• M41: 25,598,739 km (0.098 R)
• M42: 26,248,143 km (0.101 R)
• M43: 26,820,953 km (0.113 R)
• M44: 26,985,362 km (0.111 R)
• M45: 27,729,162 km (0.059 R)
• M46: 30,086,376 km (0.099 R)
• M47: 32,157,259 km (0.116 R)
• M48: 35,438,688 km (0.093 R)
• M49: 37,073,045 km (0.11 R)
• M50: 37,991,726 km (0.086 R)
• M51: 38,453,833 km (0.117 R)
• M52: 39,570,432 km (0.12 R)
• M53: 43,948,414 km (0.115 R)
• M54: 44,725,275 km (0.093 R)
• M55: 46,391,347 km (0.073 R)
• M56: 46,489,932 km (0.12 R)
• M57: 49,078,573 km (0.096 R)
• M58: 49,179,103 km (0.119 R)
• M59: 50,593,252 km (0.099 R)
• M60: 50,796,406 km (0.034 R)
• M61: 51,407,363 km (0.092 R)
• M62: 54,810,865 km (0.109 R)
• M63: 55,646,818 km (0.097 R)
• M64: 57,225,673 km (0.057 R)
• M65: 57,967,529 km (0.043 R)
• M66: 58,499,350 km (0.116 R)
• M67: 60,427,218 km (0.108 R)
• M68: 61,724,081 km (0.03 R)
• M69: 62,593,694 km (0.115 R)
• M70: 62,920,864 km (0.113 R)
• M71: 63,139,277 km (0.066 R)
• M72: 63,686,506 km (0.039 R)
• M73: 65,226,766 km (0.084 R)
• M74: 66,556,841 km (0.083 R)
• M75: 68,232,038 km (0.071 R)
• M76: 68,344,236 km (0.086 R)
• M77: 69,920,998 km (0.057 R)
• M78: 71,168,345 km (0.044 R)
• M79: 72,422,872 km (0.104 R)
• M80: 73,569,839 km (0.09 R)
• M81: 76,463,212 km (0.095 R)
• M82: 76,929,658 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.6

Radius: 7

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.4 AU - 21.2 AU

Year: 26769 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,421,180 km

• M1: 448,943 km (0.104 R)
• M2: 779,854 km (0.073 R)
• M3: 1,553,424 km (0.114 R)
• M4: 1,700,030 km (0.115 R)
• M5: 1,928,466 km (0.066 R)
• M6: 3,398,714 km (0.096 R)
• M7: 3,882,962 km (0.117 R)
• M8: 3,932,479 km (0.092 R)
• M9: 4,388,603 km (0.101 R)
• M10: 4,702,011 km (0.037 R)
• M11: 5,350,517 km (0.097 R)
• M12: 6,084,295 km (0.107 R)
• M13: 6,199,934 km (0.088 R)
• M14: 7,335,232 km (0.073 R)
• M15: 9,520,857 km (0.112 R)
• M16: 9,655,346 km (0.025 R)
• M17: 9,926,118 km (0.119 R)
• M18: 10,475,292 km (0.1 R)
• M19: 10,544,556 km (0.11 R)
• M20: 12,035,448 km (0.025 R)
• M21: 12,108,152 km (0.084 R)
• M22: 14,047,240 km (0.114 R)
• M23: 14,585,643 km (0.056 R)
• M24: 15,130,777 km (0.073 R)
• M25: 16,968,288 km (0.104 R)
• M26: 17,789,132 km (0.119 R)
• M27: 18,454,992 km (0.032 R)
• M28: 20,849,006 km (0.038 R)
• M29: 21,815,857 km (0.11 R)
• M30: 22,082,142 km (0.084 R)
• M31: 22,887,277 km (0.11 R)
• M32: 23,611,182 km (0.111 R)
• M33: 24,250,563 km (0.071 R)
• M34: 24,988,380 km (0.11 R)
• M35: 25,453,180 km (0.069 R)
• M36: 26,014,920 km (0.114 R)
• M37: 26,769,941 km (0.058 R)
• M38: 27,436,698 km (0.076 R)
• M39: 28,786,370 km (0.111 R)
• M40: 30,850,970 km (0.062 R)
• M41: 33,472,673 km (0.104 R)
• M42: 33,677,323 km (0.11 R)
• M43: 35,017,271 km (0.103 R)
• M44: 36,164,836 km (0.115 R)
• M45: 36,901,456 km (0.049 R)
• M46: 37,962,404 km (0.103 R)
• M47: 38,175,731 km (0.1 R)
• M48: 39,572,377 km (0.046 R)
• M49: 39,897,154 km (0.091 R)
• M50: 40,114,071 km (0.068 R)
• M51: 40,985,777 km (0.098 R)
• M52: 45,437,062 km (0.113 R)
• M53: 46,801,993 km (0.042 R)
• M54: 46,916,286 km (0.055 R)
• M55: 47,834,518 km (0.041 R)
• M56: 49,455,710 km (0.109 R)
• M57: 49,572,097 km (0.112 R)
• M58: 50,272,963 km (0.097 R)
• M59: 50,624,518 km (0.107 R)
• M60: 50,976,970 km (0.084 R)
• M61: 52,989,660 km (0.085 R)
• M62: 53,466,877 km (0.083 R)
• M63: 54,666,353 km (0.118 R)
• M64: 55,753,630 km (0.114 R)
• M65: 55,996,129 km (0.077 R)
• M66: 56,482,322 km (0.08 R)
• M67: 61,796,188 km (0.098 R)
• M68: 62,676,272 km (0.049 R)
• M69: 68,561,751 km (0.097 R)
• M70: 70,912,233 km (0.036 R)
• M71: 71,701,661 km (0.113 R)
• M72: 72,229,592 km (0.062 R)
• M73: 72,361,687 km (0.061 R)
• M74: 74,087,149 km (0.108 R)
• M75: 75,021,986 km (0.105 R)
• M76: 75,289,766 km (0.109 R)
• M77: 77,713,999 km (0.078 R)
• M78: 78,256,292 km (0.058 R)
• M79: 80,300,696 km (0.049 R)
• M80: 82,500,832 km (0.116 R)
• M81: 83,885,959 km (0.061 R)
• M82: 84,442,014 km (0.026 R)
• M83: 84,581,290 km (0.116 R)
• M84: 87,804,825 km (0.096 R)
• M85: 89,786,548 km (0.094 R)
• M86: 91,639,916 km (0.037 R)
• M87: 92,643,119 km (0.091 R)
• M88: 93,505,850 km (0.077 R)
• M89: 94,226,912 km (0.1 R)
• M90: 94,515,785 km (0.103 R)
• M91: 94,949,769 km (0.099 R)
• M92: 97,421,125 km (0.1 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 11,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit