🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.61 AU - 0.81 AU

Year: 217 Days

Day: 47.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.62 AU - 0.84 AU

Year: 227 Days

Day: 43.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 53.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,289,750 km

• M1: 262,095 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 300 Days

Day: 13.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,289,750 km

• M1: 629,807 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 391 Days

Day: 37.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 11.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.68 AU - 6.13 AU

Year: 3942 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,289,750 km

• M1: 140,024 km (0.082 R)
• M2: 398,978 km (0.08 R)
• M3: 485,595 km (0.114 R)
• M4: 586,124 km (0.057 R)
• M5: 675,285 km (0.104 R)
• M6: 957,576 km (0.081 R)
• M7: 1,057,507 km (0.079 R)
• M8: 1,129,015 km (0.095 R)
• M9: 1,414,298 km (0.107 R)
• M10: 1,493,735 km (0.117 R)
• M11: 1,574,817 km (0.11 R)
• M12: 1,666,819 km (0.098 R)
• M13: 1,934,001 km (0.1 R)
• M14: 2,072,828 km (0.114 R)
• M15: 2,277,029 km (0.096 R)
• M16: 2,531,046 km (0.075 R)
• M17: 2,760,978 km (0.113 R)
• M18: 2,906,836 km (0.114 R)
• M19: 3,055,237 km (0.093 R)
• M20: 3,171,026 km (0.073 R)
• M21: 3,383,455 km (0.104 R)
• M22: 3,491,465 km (0.091 R)
• M23: 3,735,608 km (0.104 R)
• M24: 3,847,208 km (0.088 R)
• M25: 3,985,287 km (0.067 R)
• M26: 4,086,864 km (0.119 R)
• M27: 4,305,277 km (0.051 R)
• M28: 4,383,367 km (0.078 R)
• M29: 4,540,894 km (0.116 R)
• M30: 4,875,245 km (0.111 R)
• M31: 4,970,240 km (0.083 R)
• M32: 5,176,086 km (0.077 R)
• M33: 5,301,001 km (0.079 R)
• M34: 5,767,297 km (0.064 R)
• M35: 5,925,721 km (0.103 R)
• M36: 6,202,777 km (0.075 R)
• M37: 6,409,820 km (0.081 R)
• M38: 6,484,170 km (0.079 R)
• M39: 6,634,067 km (0.045 R)
• M40: 6,906,485 km (0.061 R)
• M41: 6,982,929 km (0.109 R)
• M42: 7,090,341 km (0.059 R)
• M43: 7,415,716 km (0.119 R)
• M44: 7,556,787 km (0.07 R)
• M45: 7,905,200 km (0.114 R)
• M46: 7,985,235 km (0.095 R)
• M47: 8,210,380 km (0.043 R)
• M48: 8,865,619 km (0.03 R)
• M49: 9,166,011 km (0.081 R)
• M50: 9,622,883 km (0.066 R)
• M51: 9,794,023 km (0.049 R)
• M52: 9,879,892 km (0.067 R)
• M53: 10,226,211 km (0.06 R)
• M54: 10,646,880 km (0.085 R)
• M55: 10,717,640 km (0.12 R)
• M56: 11,324,858 km (0.043 R)
• M57: 11,451,268 km (0.095 R)
• M58: 11,723,686 km (0.106 R)
• M59: 12,145,552 km (0.071 R)
• M60: 12,219,453 km (0.117 R)
• M61: 12,516,555 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 14.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.35 AU - 7.07 AU

Year: 5624 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,289,750 km

• M1: 186,997 km (0.072 R)
• M2: 303,235 km (0.086 R)
• M3: 521,199 km (0.09 R)
• M4: 616,642 km (0.117 R)
• M5: 719,715 km (0.038 R)
• M6: 916,586 km (0.078 R)
• M7: 1,006,943 km (0.102 R)
• M8: 1,197,830 km (0.111 R)
• M9: 1,489,995 km (0.113 R)
• M10: 1,786,498 km (0.055 R)
• M11: 2,001,620 km (0.048 R)
• M12: 2,102,448 km (0.092 R)
• M13: 2,721,185 km (0.115 R)
• M14: 3,203,788 km (0.095 R)
• M15: 3,418,910 km (0.086 R)
• M16: 3,939,959 km (0.066 R)
• M17: 4,222,998 km (0.097 R)
• M18: 4,700,664 km (0.042 R)
• M19: 5,167,858 km (0.112 R)
• M20: 5,621,290 km (0.069 R)
• M21: 6,028,794 km (0.112 R)
• M22: 7,339,720 km (0.086 R)
• M23: 7,817,536 km (0.079 R)
• M24: 8,404,259 km (0.079 R)
• M25: 8,937,725 km (0.078 R)
• M26: 9,447,854 km (0.065 R)
• M27: 9,620,041 km (0.117 R)
• M28: 10,002,562 km (0.068 R)
• M29: 11,035,087 km (0.086 R)
• M30: 11,180,197 km (0.081 R)
• M31: 11,582,466 km (0.099 R)
• M32: 12,288,567 km (0.1 R)
• M33: 12,779,697 km (0.096 R)
• M34: 13,008,582 km (0.079 R)
• M35: 13,976,929 km (0.03 R)
• M36: 14,173,351 km (0.09 R)
• M37: 14,331,326 km (0.103 R)
• M38: 15,089,040 km (0.113 R)
• M39: 15,900,758 km (0.108 R)
• M40: 16,643,511 km (0.068 R)
• M41: 16,977,264 km (0.117 R)
• M42: 17,271,074 km (0.086 R)
• M43: 17,524,343 km (0.091 R)
• M44: 17,991,837 km (0.041 R)
• M45: 18,549,538 km (0.108 R)
• M46: 18,722,323 km (0.071 R)
• M47: 18,939,090 km (0.096 R)
• M48: 19,069,540 km (0.104 R)
• M49: 19,243,971 km (0.115 R)
• M50: 20,256,898 km (0.12 R)
• M51: 20,568,660 km (0.094 R)
• M52: 20,747,579 km (0.111 R)
• M53: 20,882,068 km (0.105 R)
• M54: 21,877,193 km (0.07 R)
• M55: 22,105,479 km (0.081 R)
• M56: 22,197,033 km (0.047 R)
• M57: 23,492,102 km (0.115 R)
• M58: 23,679,099 km (0.087 R)
• M59: 24,195,960 km (0.085 R)
• M60: 24,432,175 km (0.106 R)
• M61: 24,669,138 km (0.075 R)
• M62: 25,432,386 km (0.113 R)
• M63: 26,397,442 km (0.104 R)
• M64: 26,786,845 km (0.067 R)
• M65: 27,227,261 km (0.105 R)
• M66: 27,719,289 km (0.094 R)
• M67: 28,164,791 km (0.081 R)
• M68: 28,313,791 km (0.067 R)
• M69: 28,762,285 km (0.074 R)
• M70: 30,020,702 km (0.096 R)
• M71: 30,580,049 km (0.035 R)
• M72: 31,245,610 km (0.108 R)
• M73: 31,502,918 km (0.106 R)
• M74: 31,605,991 km (0.08 R)
• M75: 31,915,958 km (0.102 R)
• M76: 32,956,561 km (0.06 R)
• M77: 33,533,560 km (0.042 R)
• M78: 34,272,872 km (0.098 R)
• M79: 34,964,164 km (0.11 R)
• M80: 35,445,420 km (0.118 R)
• M81: 36,036,631 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 9.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.05 AU - 10.63 AU

Year: 12084 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 36,289,750 km

• M1: 277,354 km (0.064 R)
• M2: 591,211 km (0.09 R)
• M3: 672,742 km (0.118 R)
• M4: 812,017 km (0.094 R)
• M5: 1,530,835 km (0.101 R)
• M6: 1,623,286 km (0.117 R)
• M7: 2,138,801 km (0.111 R)
• M8: 2,242,622 km (0.083 R)
• M9: 2,321,609 km (0.1 R)
• M10: 2,591,783 km (0.073 R)
• M11: 2,674,810 km (0.107 R)
• M12: 2,786,859 km (0.1 R)
• M13: 2,900,553 km (0.103 R)
• M14: 3,074,087 km (0.068 R)
• M15: 3,370,889 km (0.062 R)
• M16: 3,461,844 km (0.046 R)
• M17: 3,739,348 km (0.088 R)
• M18: 4,716,222 km (0.067 R)
• M19: 5,373,855 km (0.107 R)
• M20: 5,695,341 km (0.104 R)
• M21: 6,583,353 km (0.08 R)
• M22: 6,773,941 km (0.055 R)
• M23: 7,043,517 km (0.097 R)
• M24: 7,833,543 km (0.057 R)
• M25: 8,362,072 km (0.108 R)
• M26: 9,282,548 km (0.064 R)
• M27: 9,711,595 km (0.098 R)
• M28: 9,798,212 km (0.113 R)
• M29: 10,279,019 km (0.103 R)
• M30: 10,633,566 km (0.093 R)
• M31: 11,813,594 km (0.11 R)
• M32: 12,701,906 km (0.077 R)
• M33: 13,514,821 km (0.097 R)
• M34: 13,903,177 km (0.102 R)
• M35: 14,393,858 km (0.07 R)
• M36: 16,053,198 km (0.045 R)
• M37: 16,775,157 km (0.097 R)
• M38: 16,879,277 km (0.078 R)
• M39: 17,613,354 km (0.099 R)
• M40: 18,411,608 km (0.1 R)
• M41: 19,167,078 km (0.088 R)
• M42: 21,381,276 km (0.11 R)
• M43: 21,776,962 km (0.117 R)
• M44: 22,289,335 km (0.09 R)
• M45: 22,575,665 km (0.117 R)
• M46: 22,690,556 km (0.045 R)
• M47: 23,268,004 km (0.103 R)
• M48: 23,967,224 km (0.116 R)
• M49: 24,319,527 km (0.068 R)
• M50: 24,496,203 km (0.108 R)
• M51: 25,088,461 km (0.08 R)
• M52: 25,148,000 km (0.115 R)
• M53: 25,505,839 km (0.101 R)
• M54: 25,565,678 km (0.049 R)
• M55: 25,685,506 km (0.065 R)
• M56: 26,166,313 km (0.059 R)
• M57: 28,243,480 km (0.06 R)
• M58: 28,989,075 km (0.109 R)
• M59: 31,971,459 km (0.053 R)
• M60: 32,488,768 km (0.096 R)
• M61: 33,139,220 km (0.074 R)
• M62: 35,049,884 km (0.088 R)
• M63: 35,183,026 km (0.087 R)
• M64: 35,249,597 km (0.119 R)
• M65: 35,449,759 km (0.04 R)
• M66: 35,516,479 km (0.117 R)
• M67: 36,253,847 km (0.091 R)
• M68: 36,658,061 km (0.083 R)
• M69: 37,199,455 km (0.111 R)
• M70: 37,335,290 km (0.115 R)
• M71: 37,471,125 km (0.049 R)
• M72: 37,539,192 km (0.11 R)
• M73: 38,839,497 km (0.118 R)
• M74: 39,322,249 km (0.114 R)
• M75: 39,737,533 km (0.042 R)
• M76: 40,154,462 km (0.109 R)
• M77: 40,363,450 km (0.073 R)
• M78: 40,712,462 km (0.084 R)
• M79: 43,398,043 km (0.09 R)
• M80: 43,469,551 km (0.067 R)
• M81: 43,755,732 km (0.11 R)
• M82: 43,827,389 km (0.092 R)
• M83: 44,401,845 km (0.119 R)
• M84: 45,776,350 km (0.066 R)
• M85: 46,140,471 km (0.108 R)
• M86: 46,213,325 km (0.118 R)
• M87: 46,359,333 km (0.083 R)
• M88: 47,385,275 km (0.119 R)
• M89: 47,679,833 km (0.087 R)
• M90: 48,048,891 km (0.12 R)
• M91: 49,310,600 km (0.091 R)
• M92: 49,609,047 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.1

Radius: 5.6

Gravity: 25.77 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.1 AU - 17.26 AU

Year: 20442 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,289,750 km

• M1: 372,648 km (0.072 R)
• M2: 451,486 km (0.114 R)
• M3: 493,224 km (0.057 R)
• M4: 796,459 km (0.11 R)
• M5: 1,149,809 km (0.085 R)
• M6: 1,546,992 km (0.079 R)
• M7: 1,743,713 km (0.12 R)
• M8: 2,053,979 km (0.114 R)
• M9: 2,233,795 km (0.072 R)
• M10: 2,494,096 km (0.081 R)
• M11: 2,882,601 km (0.099 R)
• M12: 3,002,878 km (0.118 R)
• M13: 3,083,960 km (0.045 R)
• M14: 3,248,368 km (0.111 R)
• M15: 3,500,291 km (0.073 R)
• M16: 3,585,711 km (0.119 R)
• M17: 3,628,646 km (0.081 R)
• M18: 4,202,803 km (0.114 R)
• M19: 5,632,210 km (0.103 R)
• M20: 5,833,270 km (0.091 R)
• M21: 6,502,870 km (0.087 R)
• M22: 7,034,391 km (0.12 R)
• M23: 9,119,037 km (0.068 R)
• M24: 9,355,103 km (0.102 R)
• M25: 9,893,506 km (0.097 R)
• M26: 11,378,115 km (0.039 R)
• M27: 11,441,395 km (0.072 R)
• M28: 12,081,374 km (0.107 R)
• M29: 13,395,891 km (0.028 R)
• M30: 13,462,761 km (0.081 R)
• M31: 14,479,728 km (0.093 R)
• M32: 14,686,023 km (0.117 R)
• M33: 17,309,820 km (0.096 R)
• M34: 17,455,678 km (0.116 R)
• M35: 18,563,001 km (0.118 R)
• M36: 18,787,099 km (0.112 R)
• M37: 19,540,773 km (0.083 R)
• M38: 22,018,114 km (0.088 R)
• M39: 23,939,998 km (0.101 R)
• M40: 25,168,047 km (0.101 R)
• M41: 25,665,160 km (0.116 R)
• M42: 28,284,021 km (0.11 R)
• M43: 29,843,279 km (0.087 R)
• M44: 29,930,644 km (0.051 R)
• M45: 30,018,159 km (0.099 R)
• M46: 33,316,044 km (0.056 R)
• M47: 34,135,392 km (0.086 R)
• M48: 34,501,607 km (0.109 R)
• M49: 34,685,314 km (0.107 R)
• M50: 35,423,130 km (0.038 R)
• M51: 35,515,731 km (0.113 R)
• M52: 36,914,172 km (0.092 R)
• M53: 37,290,112 km (0.113 R)
• M54: 37,761,794 km (0.053 R)
• M55: 37,951,035 km (0.083 R)
• M56: 38,045,880 km (0.093 R)
• M57: 38,235,570 km (0.092 R)
• M58: 39,284,700 km (0.039 R)
• M59: 40,633,474 km (0.09 R)
• M60: 43,376,351 km (0.118 R)
• M61: 44,570,142 km (0.119 R)
• M62: 44,770,155 km (0.091 R)
• M63: 46,279,597 km (0.076 R)
• M64: 47,193,341 km (0.063 R)
• M65: 49,038,481 km (0.099 R)
• M66: 53,540,928 km (0.058 R)
• M67: 54,606,664 km (0.109 R)
• M68: 55,249,635 km (0.098 R)
• M69: 55,572,019 km (0.104 R)
• M70: 55,787,290 km (0.048 R)
• M71: 58,829,961 km (0.096 R)
• M72: 59,049,272 km (0.115 R)
• M73: 59,488,940 km (0.083 R)
• M74: 60,150,312 km (0.075 R)
• M75: 61,369,235 km (0.05 R)
• M76: 61,480,536 km (0.088 R)
• M77: 61,926,039 km (0.095 R)
• M78: 62,708,286 km (0.109 R)
• M79: 62,932,383 km (0.067 R)
• M80: 63,381,476 km (0.113 R)
• M81: 64,734,888 km (0.034 R)
• M82: 66,097,874 km (0.109 R)
• M83: 66,211,868 km (0.11 R)
• M84: 66,668,590 km (0.075 R)
• M85: 66,897,325 km (0.08 R)
• M86: 67,814,809 km (0.107 R)
• M87: 71,877,738 km (0.1 R)
• M88: 73,170,862 km (0.091 R)
• M89: 76,496,871 km (0.071 R)
• M90: 76,856,205 km (0.117 R)
• M91: 78,781,829 km (0.104 R)
• M92: 79,871,949 km (0.062 R)
• M93: 80,357,992 km (0.113 R)
• M94: 80,723,161 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.5

Radius: 5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.19 AU - 18.63 AU

Year: 21985 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,289,750 km

• M1: 65,374 km (0.078 R)
• M2: 205,398 km (0.112 R)
• M3: 241,152 km (0.092 R)
• M4: 279,299 km (0.108 R)
• M5: 491,728 km (0.097 R)
• M6: 991,834 km (0.115 R)
• M7: 1,568,085 km (0.043 R)
• M8: 1,939,536 km (0.085 R)
• M9: 2,021,217 km (0.098 R)
• M10: 2,103,944 km (0.098 R)
• M11: 2,251,598 km (0.084 R)
• M12: 2,315,775 km (0.081 R)
• M13: 2,646,386 km (0.089 R)
• M14: 3,980,351 km (0.094 R)
• M15: 4,110,501 km (0.084 R)
• M16: 4,162,860 km (0.026 R)
• M17: 4,268,476 km (0.115 R)
• M18: 4,348,361 km (0.041 R)
• M19: 6,044,801 km (0.102 R)
• M20: 6,194,399 km (0.042 R)
• M21: 6,406,080 km (0.09 R)
• M22: 6,466,966 km (0.057 R)
• M23: 6,681,639 km (0.043 R)
• M24: 7,118,016 km (0.111 R)
• M25: 7,660,159 km (0.117 R)
• M26: 9,607,774 km (0.07 R)
• M27: 10,455,994 km (0.074 R)
• M28: 11,107,642 km (0.073 R)
• M29: 11,180,945 km (0.113 R)
• M30: 12,185,195 km (0.109 R)
• M31: 12,298,591 km (0.119 R)
• M32: 12,374,287 km (0.055 R)
• M33: 13,179,124 km (0.079 R)
• M34: 13,217,869 km (0.113 R)
• M35: 14,040,508 km (0.035 R)
• M36: 14,358,104 km (0.089 R)
• M37: 15,000,627 km (0.086 R)
• M38: 15,488,616 km (0.049 R)
• M39: 16,230,322 km (0.106 R)
• M40: 17,833,712 km (0.117 R)
• M41: 19,398,655 km (0.107 R)
• M42: 19,442,786 km (0.089 R)
• M43: 19,531,049 km (0.117 R)
• M44: 19,930,027 km (0.107 R)
• M45: 20,242,237 km (0.109 R)
• M46: 20,916,625 km (0.11 R)
• M47: 20,961,803 km (0.111 R)
• M48: 21,873,004 km (0.056 R)
• M49: 22,379,692 km (0.074 R)
• M50: 23,076,968 km (0.075 R)
• M51: 24,826,814 km (0.101 R)
• M52: 25,355,194 km (0.088 R)
• M53: 26,521,010 km (0.11 R)
• M54: 26,913,405 km (0.079 R)
• M55: 27,803,512 km (0.102 R)
• M56: 28,302,122 km (0.056 R)
• M57: 28,402,203 km (0.09 R)
• M58: 28,703,194 km (0.09 R)
• M59: 28,854,138 km (0.11 R)
• M60: 29,409,595 km (0.041 R)
• M61: 30,172,694 km (0.053 R)
• M62: 30,326,032 km (0.099 R)
• M63: 31,045,448 km (0.096 R)
• M64: 31,562,608 km (0.107 R)
• M65: 31,666,428 km (0.056 R)
• M66: 34,404,518 km (0.095 R)
• M67: 34,725,406 km (0.064 R)
• M68: 35,208,308 km (0.043 R)
• M69: 35,262,163 km (0.033 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit