🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.79 AU - 0.93 AU

Year: 300 Days

Day: 25.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 144 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.85 AU - 0.89 AU

Year: 306 Days

Day: 32.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,767,188 km

• M1: 787,184 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.59 AU - 2.47 AU

Year: 1090 Days

Day: 45.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,767,188 km

• M1: 794,365 km (0.041 R)
• M2: 920,924 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.23 AU - 2.39 AU

Year: 1323 Days

Day: 23.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,767,188 km

• M1: 345,421 km (0.071 R)
• M2: 1,861,297 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.03 AU - 3.35 AU

Year: 1662 Days

Day: 43.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.58 AU - 4.56 AU

Year: 3093 Days

Day: 26.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 10.6

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.78 AU - 9.6 AU

Year: 8034 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,767,188 km

• M1: 147,504 km (0.078 R)
• M2: 286,031 km (0.07 R)
• M3: 433,684 km (0.09 R)
• M4: 582,085 km (0.092 R)
• M5: 733,179 km (0.072 R)
• M6: 830,717 km (0.088 R)
• M7: 1,021,454 km (0.114 R)
• M8: 1,788,293 km (0.101 R)
• M9: 1,945,969 km (0.049 R)
• M10: 2,776,686 km (0.105 R)
• M11: 3,422,799 km (0.072 R)
• M12: 4,233,769 km (0.051 R)
• M13: 4,415,232 km (0.091 R)
• M14: 4,568,270 km (0.102 R)
• M15: 4,848,467 km (0.095 R)
• M16: 5,006,592 km (0.073 R)
• M17: 5,425,616 km (0.111 R)
• M18: 6,092,523 km (0.092 R)
• M19: 6,644,539 km (0.045 R)
• M20: 6,749,856 km (0.074 R)
• M21: 8,206,790 km (0.089 R)
• M22: 8,357,734 km (0.087 R)
• M23: 8,662,465 km (0.097 R)
• M24: 8,777,655 km (0.116 R)
• M25: 9,009,532 km (0.074 R)
• M26: 9,243,503 km (0.108 R)
• M27: 9,797,165 km (0.097 R)
• M28: 10,158,892 km (0.097 R)
• M29: 11,946,736 km (0.072 R)
• M30: 12,075,091 km (0.052 R)
• M31: 13,118,387 km (0.101 R)
• M32: 13,250,781 km (0.08 R)
• M33: 13,650,806 km (0.117 R)
• M34: 13,964,662 km (0.083 R)
• M35: 14,326,240 km (0.114 R)
• M36: 14,736,886 km (0.115 R)
• M37: 15,522,873 km (0.062 R)
• M38: 15,709,721 km (0.094 R)
• M39: 16,417,469 km (0.094 R)
• M40: 16,607,907 km (0.077 R)
• M41: 16,751,222 km (0.093 R)
• M42: 16,846,964 km (0.106 R)
• M43: 17,280,349 km (0.056 R)
• M44: 17,377,139 km (0.114 R)
• M45: 17,668,556 km (0.079 R)
• M46: 17,815,012 km (0.065 R)
• M47: 18,800,862 km (0.046 R)
• M48: 19,050,092 km (0.12 R)
• M49: 20,058,083 km (0.096 R)
• M50: 20,466,036 km (0.08 R)
• M51: 20,619,823 km (0.117 R)
• M52: 20,722,596 km (0.07 R)
• M53: 21,498,112 km (0.09 R)
• M54: 22,178,034 km (0.106 R)
• M55: 22,494,284 km (0.073 R)
• M56: 22,971,351 km (0.073 R)
• M57: 23,612,678 km (0.034 R)
• M58: 24,585,812 km (0.118 R)
• M59: 26,069,823 km (0.066 R)
• M60: 26,570,975 km (0.112 R)
• M61: 26,962,922 km (0.119 R)
• M62: 27,526,158 km (0.084 R)
• M63: 28,492,710 km (0.115 R)
• M64: 29,008,822 km (0.064 R)
• M65: 29,412,437 km (0.075 R)
• M66: 29,875,892 km (0.055 R)
• M67: 30,108,666 km (0.052 R)
• M68: 30,225,203 km (0.109 R)
• M69: 30,692,995 km (0.118 R)
• M70: 31,399,097 km (0.11 R)
• M71: 31,576,520 km (0.078 R)
• M72: 33,007,424 km (0.069 R)
• M73: 33,851,904 km (0.059 R)
• M74: 34,216,025 km (0.119 R)
• M75: 36,614,228 km (0.103 R)
• M76: 37,613,692 km (0.092 R)
• M77: 37,927,847 km (0.062 R)
• M78: 38,495,571 km (0.03 R)
• M79: 39,002,558 km (0.066 R)
• M80: 39,257,024 km (0.034 R)
• M81: 39,511,790 km (0.118 R)
• M82: 40,472,507 km (0.11 R)
• M83: 40,923,545 km (0.1 R)
• M84: 41,376,228 km (0.107 R)
• M85: 41,570,705 km (0.076 R)
• M86: 42,351,756 km (0.113 R)
• M87: 43,137,593 km (0.12 R)
• M88: 43,400,586 km (0.103 R)
• M89: 43,928,218 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 10.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.83 AU - 10.19 AU

Year: 11048 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,767,188 km

• M1: 140,323 km (0.118 R)
• M2: 273,615 km (0.071 R)
• M3: 444,006 km (0.108 R)
• M4: 556,205 km (0.1 R)
• M5: 882,777 km (0.075 R)
• M6: 1,091,017 km (0.119 R)
• M7: 1,450,651 km (0.116 R)
• M8: 1,644,380 km (0.115 R)
• M9: 1,790,687 km (0.116 R)
• M10: 1,922,333 km (0.04 R)
• M11: 2,116,211 km (0.104 R)
• M12: 2,195,498 km (0.051 R)
• M13: 2,357,363 km (0.102 R)
• M14: 2,866,594 km (0.117 R)
• M15: 2,999,288 km (0.076 R)
• M16: 3,247,770 km (0.068 R)
• M17: 3,316,884 km (0.119 R)
• M18: 3,432,972 km (0.087 R)
• M19: 3,862,168 km (0.108 R)
• M20: 3,935,322 km (0.093 R)
• M21: 4,823,783 km (0.115 R)
• M22: 5,223,210 km (0.113 R)
• M23: 5,385,972 km (0.068 R)
• M24: 5,633,257 km (0.094 R)
• M25: 5,884,432 km (0.056 R)
• M26: 5,997,229 km (0.099 R)
• M27: 6,397,703 km (0.082 R)
• M28: 6,836,473 km (0.084 R)
• M29: 6,984,874 km (0.05 R)
• M30: 7,650,734 km (0.096 R)
• M31: 7,774,003 km (0.088 R)
• M32: 8,655,284 km (0.043 R)
• M33: 8,783,789 km (0.056 R)
• M34: 9,042,593 km (0.119 R)
• M35: 9,435,736 km (0.1 R)
• M36: 9,534,919 km (0.087 R)
• M37: 9,901,434 km (0.084 R)
• M38: 10,511,195 km (0.062 R)
• M39: 11,028,654 km (0.061 R)
• M40: 11,308,103 km (0.115 R)
• M41: 11,483,881 km (0.119 R)
• M42: 13,291,472 km (0.078 R)
• M43: 13,926,066 km (0.102 R)
• M44: 14,076,860 km (0.067 R)
• M45: 14,417,944 km (0.102 R)
• M46: 14,532,386 km (0.11 R)
• M47: 14,800,316 km (0.097 R)
• M48: 14,877,209 km (0.098 R)
• M49: 15,535,888 km (0.063 R)
• M50: 15,653,173 km (0.104 R)
• M51: 16,243,786 km (0.107 R)
• M52: 16,402,509 km (0.072 R)
• M53: 17,123,271 km (0.104 R)
• M54: 18,182,424 km (0.087 R)
• M55: 18,471,298 km (0.05 R)
• M56: 18,928,170 km (0.069 R)
• M57: 19,011,645 km (0.114 R)
• M58: 19,179,045 km (0.117 R)
• M59: 19,641,602 km (0.119 R)
• M60: 20,321,225 km (0.073 R)
• M61: 20,749,823 km (0.114 R)
• M62: 21,268,180 km (0.109 R)
• M63: 21,354,946 km (0.077 R)
• M64: 21,485,396 km (0.054 R)
• M65: 21,790,725 km (0.041 R)
• M66: 21,878,240 km (0.047 R)
• M67: 21,965,904 km (0.062 R)
• M68: 22,141,532 km (0.101 R)
• M69: 22,981,973 km (0.1 R)
• M70: 24,284,970 km (0.099 R)
• M71: 24,375,776 km (0.111 R)
• M72: 24,648,643 km (0.088 R)
• M73: 25,197,517 km (0.116 R)
• M74: 26,214,184 km (0.065 R)
• M75: 26,540,607 km (0.11 R)
• M76: 27,669,622 km (0.103 R)
• M77: 28,001,879 km (0.03 R)
• M78: 28,622,411 km (0.063 R)
• M79: 28,862,216 km (0.032 R)
• M80: 28,958,408 km (0.102 R)
• M81: 29,585,971 km (0.091 R)
• M82: 29,828,469 km (0.062 R)
• M83: 30,022,946 km (0.115 R)
• M84: 30,756,125 km (0.062 R)
• M85: 30,854,411 km (0.104 R)
• M86: 31,051,132 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 4.2

Gravity: 50.39 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.51 AU - 16.99 AU

Year: 23548 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,767,188 km

• M1: 239,357 km (0.118 R)
• M2: 374,892 km (0.054 R)
• M3: 657,782 km (0.117 R)
• M4: 764,445 km (0.088 R)
• M5: 1,411,456 km (0.089 R)
• M6: 2,184,279 km (0.06 R)
• M7: 2,803,015 km (0.105 R)
• M8: 3,243,880 km (0.097 R)
• M9: 3,472,316 km (0.076 R)
• M10: 4,337,141 km (0.08 R)
• M11: 5,000,907 km (0.1 R)
• M12: 5,860,497 km (0.076 R)
• M13: 6,363,744 km (0.103 R)
• M14: 6,706,921 km (0.117 R)
• M15: 7,590,895 km (0.1 R)
• M16: 8,262,141 km (0.119 R)
• M17: 8,510,922 km (0.102 R)
• M18: 8,952,086 km (0.089 R)
• M19: 9,465,506 km (0.112 R)
• M20: 9,595,357 km (0.117 R)
• M21: 10,186,867 km (0.096 R)
• M22: 10,320,009 km (0.103 R)
• M23: 12,101,421 km (0.087 R)
• M24: 13,462,013 km (0.094 R)
• M25: 14,345,987 km (0.079 R)
• M26: 15,860,516 km (0.114 R)
• M27: 15,937,559 km (0.08 R)
• M28: 16,091,944 km (0.052 R)
• M29: 16,402,509 km (0.087 R)
• M30: 17,663,918 km (0.066 R)
• M31: 18,225,509 km (0.111 R)
• M32: 19,945,136 km (0.109 R)
• M33: 20,111,639 km (0.106 R)
• M34: 20,866,509 km (0.116 R)
• M35: 22,058,954 km (0.113 R)
• M36: 22,837,162 km (0.115 R)
• M37: 23,888,536 km (0.098 R)
• M38: 24,331,346 km (0.025 R)
• M39: 24,598,378 km (0.068 R)
• M40: 26,311,573 km (0.083 R)
• M41: 26,585,486 km (0.113 R)
• M42: 26,768,744 km (0.116 R)
• M43: 27,691,015 km (0.108 R)
• M44: 29,188,190 km (0.073 R)
• M45: 29,851,358 km (0.083 R)
• M46: 30,903,629 km (0.042 R)
• M47: 32,945,939 km (0.025 R)
• M48: 36,547,059 km (0.034 R)
• M49: 38,083,878 km (0.091 R)
• M50: 38,600,888 km (0.101 R)
• M51: 39,120,142 km (0.111 R)
• M52: 39,328,532 km (0.077 R)
• M53: 39,641,790 km (0.077 R)
• M54: 42,390,950 km (0.12 R)
• M55: 43,464,614 km (0.11 R)
• M56: 44,438,496 km (0.073 R)
• M57: 45,857,881 km (0.057 R)
• M58: 46,407,803 km (0.098 R)
• M59: 47,070,521 km (0.037 R)
• M60: 48,293,633 km (0.071 R)
• M61: 49,189,725 km (0.074 R)
• M62: 50,771,124 km (0.034 R)
• M63: 51,339,895 km (0.058 R)
• M64: 52,369,128 km (0.108 R)
• M65: 52,943,734 km (0.06 R)
• M66: 55,146,562 km (0.084 R)
• M67: 57,971,568 km (0.114 R)
• M68: 59,401,724 km (0.105 R)
• M69: 60,722,823 km (0.107 R)
• M70: 60,963,975 km (0.097 R)
• M71: 64,620,595 km (0.059 R)
• M72: 65,483,925 km (0.114 R)
• M73: 66,723,941 km (0.095 R)
• M74: 66,848,407 km (0.06 R)
• M75: 68,975,389 km (0.112 R)
• M76: 69,101,201 km (0.108 R)
• M77: 71,378,829 km (0.089 R)
• M78: 72,271,180 km (0.108 R)
• M79: 74,324,710 km (0.045 R)
• M80: 75,229,179 km (0.107 R)
• M81: 76,267,238 km (0.032 R)
• M82: 79,409,991 km (0.116 R)
• M83: 79,541,786 km (0.094 R)
• M84: 79,937,772 km (0.117 R)
• M85: 81,262,611 km (0.044 R)
• M86: 82,061,014 km (0.106 R)
• M87: 82,594,630 km (0.118 R)
• M88: 83,933,830 km (0.116 R)
• M89: 84,068,169 km (0.089 R)
• M90: 86,769,607 km (0.106 R)
• M91: 88,814,161 km (0.083 R)
• M92: 92,395,534 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.5

Radius: 3.9

Gravity: 43.62 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.85 AU - 18.71 AU

Year: 24746 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,767,188 km

• M1: 56,249 km (0.114 R)
• M2: 176,974 km (0.111 R)
• M3: 521,797 km (0.089 R)
• M4: 1,452,595 km (0.093 R)
• M5: 1,485,656 km (0.063 R)
• M6: 2,350,931 km (0.108 R)
• M7: 2,547,652 km (0.087 R)
• M8: 2,832,037 km (0.066 R)
• M9: 3,298,932 km (0.043 R)
• M10: 3,698,508 km (0.063 R)
• M11: 4,113,193 km (0.1 R)
• M12: 4,207,291 km (0.104 R)
• M13: 4,985,947 km (0.072 R)
• M14: 5,443,119 km (0.058 R)
• M15: 5,966,711 km (0.104 R)
• M16: 6,726,219 km (0.091 R)
• M17: 7,401,205 km (0.052 R)
• M18: 7,979,999 km (0.041 R)
• M19: 8,693,581 km (0.093 R)
• M20: 9,613,907 km (0.067 R)
• M21: 9,990,595 km (0.099 R)
• M22: 11,149,529 km (0.11 R)
• M23: 12,486,186 km (0.114 R)
• M24: 13,312,116 km (0.056 R)
• M25: 14,084,640 km (0.105 R)
• M26: 14,369,175 km (0.104 R)
• M27: 15,161,295 km (0.098 R)
• M28: 15,306,854 km (0.106 R)
• M29: 15,452,862 km (0.078 R)
• M30: 16,264,131 km (0.096 R)
• M31: 17,316,552 km (0.12 R)
• M32: 17,697,727 km (0.08 R)
• M33: 19,407,631 km (0.089 R)
• M34: 19,565,606 km (0.077 R)
• M35: 19,724,030 km (0.074 R)
• M36: 19,882,903 km (0.09 R)
• M37: 19,962,489 km (0.072 R)
• M38: 21,576,800 km (0.073 R)
• M39: 22,399,439 km (0.041 R)
• M40: 22,814,573 km (0.107 R)
• M41: 23,484,173 km (0.086 R)
• M42: 24,245,177 km (0.113 R)
• M43: 31,446,968 km (0.077 R)
• M44: 31,539,719 km (0.102 R)
• M45: 31,911,619 km (0.05 R)
• M46: 33,413,881 km (0.065 R)
• M47: 34,842,990 km (0.114 R)
• M48: 36,000,578 km (0.049 R)
• M49: 36,584,159 km (0.111 R)
• M50: 39,348,279 km (0.111 R)
• M51: 40,150,423 km (0.1 R)
• M52: 41,261,935 km (0.079 R)
• M53: 41,974,470 km (0.09 R)
• M54: 42,178,820 km (0.117 R)
• M55: 44,448,519 km (0.052 R)
• M56: 45,598,029 km (0.092 R)
• M57: 50,945,256 km (0.12 R)
• M58: 51,381,483 km (0.032 R)
• M59: 53,359,915 km (0.096 R)
• M60: 55,027,482 km (0.058 R)
• M61: 55,923,873 km (0.103 R)
• M62: 56,374,013 km (0.083 R)
• M63: 58,072,098 km (0.054 R)
• M64: 58,299,786 km (0.083 R)
• M65: 58,756,060 km (0.094 R)
• M66: 59,328,122 km (0.111 R)
• M67: 60,939,590 km (0.038 R)
• M68: 62,915,479 km (0.109 R)
• M69: 63,852,710 km (0.102 R)
• M70: 63,970,144 km (0.031 R)
• M71: 65,030,643 km (0.033 R)
• M72: 66,691,628 km (0.113 R)
• M73: 66,930,087 km (0.057 R)
• M74: 68,366,676 km (0.071 R)
• M75: 68,847,782 km (0.081 R)
• M76: 71,148,448 km (0.056 R)
• M77: 72,982,368 km (0.069 R)
• M78: 74,460,695 km (0.054 R)
• M79: 76,821,648 km (0.104 R)
• M80: 77,071,477 km (0.044 R)
• M81: 77,446,967 km (0.061 R)
• M82: 77,697,544 km (0.113 R)
• M83: 77,948,419 km (0.103 R)
• M84: 78,576,880 km (0.097 R)
• M85: 80,472,135 km (0.094 R)
• M86: 81,234,337 km (0.115 R)
• M87: 82,638,163 km (0.116 R)
• M88: 82,766,219 km (0.081 R)
• M89: 83,022,480 km (0.098 R)
• M90: 83,278,891 km (0.046 R)
• M91: 84,952,442 km (0.066 R)
• M92: 85,210,947 km (0.082 R)
• M93: 85,340,200 km (0.039 R)
• M94: 85,987,958 km (0.048 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit