🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.54 AU - 0.7 AU

Year: 171 Days

Day: 45.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,072,477 km

• M1: 20,944 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.61 AU - 0.99 AU

Year: 250 Days

Day: 46.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,072,477 km

• M1: 324,627 km (0.029 R)
• M2: 499,208 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.45 AU

Year: 519 Days

Day: 30.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,072,477 km

• M1: 25,132 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.06 AU - 2.62 AU

Year: 1252 Days

Day: 37.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,072,477 km

• M1: 1,233,285 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.41 AU - 2.87 AU

Year: 1501 Days

Day: 16.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,072,477 km

• M1: 698,921 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.49 AU - 3.77 AU

Year: 1937 Days

Day: 45.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 8.5

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.85 AU - 14.49 AU

Year: 15778 Days

Day: 8.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,072,477 km

• M1: 154,983 km (0.094 R)
• M2: 361,877 km (0.096 R)
• M3: 445,951 km (0.104 R)
• M4: 785,389 km (0.083 R)
• M5: 922,720 km (0.107 R)
• M6: 1,018,761 km (0.097 R)
• M7: 1,327,382 km (0.117 R)
• M8: 1,409,212 km (0.12 R)
• M9: 1,492,688 km (0.091 R)
• M10: 1,606,681 km (0.116 R)
• M11: 2,219,434 km (0.098 R)
• M12: 2,350,183 km (0.107 R)
• M13: 2,449,964 km (0.12 R)
• M14: 3,260,934 km (0.102 R)
• M15: 3,485,331 km (0.095 R)
• M16: 4,350,904 km (0.107 R)
• M17: 4,639,778 km (0.073 R)
• M18: 4,807,776 km (0.114 R)
• M19: 5,149,608 km (0.115 R)
• M20: 5,543,648 km (0.073 R)
• M21: 5,811,877 km (0.049 R)
• M22: 6,222,075 km (0.112 R)
• M23: 7,557,385 km (0.099 R)
• M24: 7,705,487 km (0.09 R)
• M25: 7,904,602 km (0.046 R)
• M26: 8,257,204 km (0.076 R)
• M27: 9,082,386 km (0.09 R)
• M28: 9,933,598 km (0.078 R)
• M29: 10,533,485 km (0.096 R)
• M30: 11,483,581 km (0.091 R)
• M31: 12,112,940 km (0.094 R)
• M32: 12,228,579 km (0.08 R)
• M33: 12,989,284 km (0.072 R)
• M34: 13,885,824 km (0.066 R)
• M35: 14,067,585 km (0.119 R)
• M36: 14,925,978 km (0.098 R)
• M37: 15,112,078 km (0.097 R)
• M38: 16,054,395 km (0.064 R)
• M39: 17,080,337 km (0.086 R)
• M40: 17,536,012 km (0.084 R)
• M41: 17,666,761 km (0.096 R)
• M42: 17,732,434 km (0.116 R)
• M43: 18,859,355 km (0.108 R)
• M44: 19,195,352 km (0.117 R)
• M45: 20,352,042 km (0.036 R)
• M46: 20,627,452 km (0.072 R)
• M47: 21,182,161 km (0.109 R)
• M48: 21,461,311 km (0.066 R)
• M49: 21,952,740 km (0.056 R)
• M50: 22,093,810 km (0.109 R)
• M51: 24,978,506 km (0.108 R)
• M52: 26,916,098 km (0.082 R)
• M53: 29,211,228 km (0.085 R)
• M54: 29,755,764 km (0.085 R)
• M55: 30,382,131 km (0.082 R)
• M56: 33,335,342 km (0.105 R)
• M57: 34,476,475 km (0.101 R)
• M58: 34,558,455 km (0.117 R)
• M59: 34,640,584 km (0.076 R)
• M60: 35,547,446 km (0.119 R)
• M61: 36,211,960 km (0.079 R)
• M62: 36,378,761 km (0.102 R)
• M63: 37,469,031 km (0.108 R)
• M64: 37,722,150 km (0.116 R)
• M65: 37,806,673 km (0.083 R)
• M66: 38,910,855 km (0.11 R)
• M67: 40,111,827 km (0.112 R)
• M68: 40,543,716 km (0.068 R)
• M69: 41,761,143 km (0.115 R)
• M70: 42,550,122 km (0.082 R)
• M71: 44,142,891 km (0.11 R)
• M72: 44,588,693 km (0.11 R)
• M73: 46,296,651 km (0.09 R)
• M74: 46,931,246 km (0.114 R)
• M75: 47,022,052 km (0.103 R)
• M76: 47,568,682 km (0.096 R)
• M77: 48,668,226 km (0.117 R)
• M78: 54,480,852 km (0.114 R)
• M79: 55,823,343 km (0.065 R)
• M80: 55,919,684 km (0.106 R)
• M81: 56,788,997 km (0.118 R)
• M82: 58,540,938 km (0.093 R)
• M83: 59,030,871 km (0.081 R)
• M84: 60,409,565 km (0.095 R)
• M85: 60,805,401 km (0.066 R)
• M86: 61,699,248 km (0.09 R)
• M87: 62,597,434 km (0.116 R)
• M88: 63,701,167 km (0.11 R)
• M89: 65,825,905 km (0.106 R)
• M90: 67,357,788 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.2

Radius: 5

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.93 AU - 16.07 AU

Year: 19317 Days

Day: 15.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,072,477 km

• M1: 110,403 km (0.104 R)
• M2: 684,859 km (0.105 R)
• M3: 2,037,523 km (0.069 R)
• M4: 2,727,468 km (0.105 R)
• M5: 2,866,445 km (0.104 R)
• M6: 3,079,472 km (0.052 R)
• M7: 3,115,376 km (0.083 R)
• M8: 3,334,237 km (0.031 R)
• M9: 3,748,474 km (0.104 R)
• M10: 4,178,867 km (0.118 R)
• M11: 4,748,984 km (0.104 R)
• M12: 5,171,150 km (0.098 R)
• M13: 5,300,103 km (0.07 R)
• M14: 5,430,104 km (0.099 R)
• M15: 5,915,997 km (0.106 R)
• M16: 6,005,756 km (0.078 R)
• M17: 6,369,578 km (0.052 R)
• M18: 7,262,079 km (0.109 R)
• M19: 7,552,000 km (0.113 R)
• M20: 7,747,375 km (0.032 R)
• M21: 7,944,395 km (0.091 R)
• M22: 9,005,792 km (0.11 R)
• M23: 10,164,577 km (0.059 R)
• M24: 11,593,386 km (0.104 R)
• M25: 11,705,884 km (0.081 R)
• M26: 11,988,773 km (0.116 R)
• M27: 12,503,540 km (0.11 R)
• M28: 12,676,774 km (0.091 R)
• M29: 14,694,400 km (0.096 R)
• M30: 14,938,395 km (0.054 R)
• M31: 15,430,123 km (0.071 R)
• M32: 16,682,556 km (0.1 R)
• M33: 17,000,751 km (0.111 R)
• M34: 17,320,890 km (0.11 R)
• M35: 19,350,185 km (0.048 R)
• M36: 20,766,877 km (0.101 R)
• M37: 20,903,460 km (0.107 R)
• M38: 21,384,268 km (0.081 R)
• M39: 22,007,492 km (0.12 R)
• M40: 22,496,528 km (0.091 R)
• M41: 23,841,712 km (0.105 R)
• M42: 24,199,999 km (0.105 R)
• M43: 24,271,806 km (0.113 R)
• M44: 24,343,762 km (0.101 R)
• M45: 24,560,081 km (0.109 R)
• M46: 25,504,492 km (0.103 R)
• M47: 26,165,416 km (0.117 R)
• M48: 27,653,914 km (0.075 R)
• M49: 28,408,486 km (0.108 R)
• M50: 29,552,910 km (0.084 R)
• M51: 29,937,675 km (0.036 R)
• M52: 31,102,145 km (0.04 R)
• M53: 31,886,637 km (0.116 R)
• M54: 32,360,413 km (0.065 R)
• M55: 33,235,112 km (0.106 R)
• M56: 33,474,917 km (0.106 R)
• M57: 33,956,473 km (0.087 R)
• M58: 34,683,070 km (0.04 R)
• M59: 35,659,794 km (0.072 R)
• M60: 35,905,434 km (0.113 R)
• M61: 36,151,522 km (0.103 R)
• M62: 36,233,801 km (0.06 R)
• M63: 38,811,821 km (0.1 R)
• M64: 40,933,717 km (0.118 R)
• M65: 41,019,437 km (0.103 R)
• M66: 41,105,007 km (0.088 R)
• M67: 41,448,484 km (0.09 R)
• M68: 42,311,364 km (0.1 R)
• M69: 42,571,365 km (0.064 R)
• M70: 44,582,110 km (0.086 R)
• M71: 44,846,749 km (0.105 R)
• M72: 45,821,229 km (0.114 R)
• M73: 47,520,960 km (0.047 R)
• M74: 50,797,453 km (0.101 R)
• M75: 50,889,456 km (0.074 R)
• M76: 51,350,516 km (0.101 R)
• M77: 51,905,674 km (0.068 R)
• M78: 53,302,170 km (0.101 R)
• M79: 54,239,999 km (0.069 R)
• M80: 54,522,440 km (0.12 R)
• M81: 56,513,139 km (0.052 R)
• M82: 56,608,433 km (0.076 R)
• M83: 57,086,248 km (0.075 R)
• M84: 57,565,261 km (0.118 R)
• M85: 58,913,736 km (0.109 R)
• M86: 59,300,895 km (0.078 R)
• M87: 60,077,757 km (0.106 R)
• M88: 62,330,102 km (0.051 R)
• M89: 62,527,123 km (0.06 R)
• M90: 62,823,327 km (0.082 R)
• M91: 62,922,061 km (0.054 R)
• M92: 65,910,428 km (0.093 R)
• M93: 66,010,808 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.6

Radius: 4.3

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.86 AU - 18.02 AU

Year: 20202 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,072,477 km

• M1: 69,413 km (0.099 R)
• M2: 181,163 km (0.114 R)
• M3: 245,490 km (0.08 R)
• M4: 484,398 km (0.065 R)
• M5: 737,667 km (0.072 R)
• M6: 911,949 km (0.118 R)
• M7: 1,147,565 km (0.064 R)
• M8: 1,454,241 km (0.093 R)
• M9: 2,169,319 km (0.074 R)
• M10: 3,358,173 km (0.07 R)
• M11: 3,429,232 km (0.116 R)
• M12: 3,609,049 km (0.11 R)
• M13: 3,828,958 km (0.078 R)
• M14: 4,015,506 km (0.118 R)
• M15: 4,128,901 km (0.093 R)
• M16: 4,205,047 km (0.109 R)
• M17: 4,281,641 km (0.08 R)
• M18: 4,791,021 km (0.068 R)
• M19: 6,081,153 km (0.073 R)
• M20: 6,298,669 km (0.077 R)
• M21: 7,332,091 km (0.105 R)
• M22: 7,517,143 km (0.101 R)
• M23: 7,610,343 km (0.107 R)
• M24: 7,657,017 km (0.052 R)
• M25: 7,844,763 km (0.118 R)
• M26: 7,939,159 km (0.028 R)
• M27: 8,224,741 km (0.083 R)
• M28: 8,562,234 km (0.116 R)
• M29: 9,200,718 km (0.119 R)
• M30: 11,687,932 km (0.111 R)
• M31: 11,741,937 km (0.113 R)
• M32: 11,795,792 km (0.091 R)
• M33: 12,948,593 km (0.113 R)
• M34: 14,022,108 km (0.104 R)
• M35: 14,540,464 km (0.055 R)
• M36: 14,772,790 km (0.106 R)
• M37: 17,409,153 km (0.061 R)
• M38: 17,532,422 km (0.082 R)
• M39: 19,287,803 km (0.097 R)
• M40: 20,771,066 km (0.049 R)
• M41: 21,229,883 km (0.12 R)
• M42: 21,493,474 km (0.116 R)
• M43: 21,957,377 km (0.103 R)
• M44: 23,914,117 km (0.107 R)
• M45: 25,226,091 km (0.092 R)
• M46: 25,365,516 km (0.069 R)
• M47: 25,926,059 km (0.092 R)
• M48: 26,419,732 km (0.079 R)
• M49: 26,632,161 km (0.064 R)
• M50: 27,703,431 km (0.106 R)
• M51: 28,425,241 km (0.036 R)
• M52: 28,715,760 km (0.113 R)
• M53: 28,788,614 km (0.044 R)
• M54: 31,524,161 km (0.093 R)
• M55: 32,201,989 km (0.111 R)
• M56: 32,656,617 km (0.111 R)
• M57: 32,960,749 km (0.054 R)
• M58: 34,187,153 km (0.117 R)
• M59: 35,428,217 km (0.074 R)
• M60: 35,584,397 km (0.089 R)
• M61: 35,740,876 km (0.073 R)
• M62: 36,132,823 km (0.052 R)
• M63: 37,079,478 km (0.098 R)
• M64: 37,555,947 km (0.099 R)
• M65: 37,794,855 km (0.067 R)
• M66: 37,954,476 km (0.096 R)
• M67: 40,049,295 km (0.093 R)
• M68: 40,619,711 km (0.081 R)
• M69: 40,701,392 km (0.05 R)
• M70: 41,356,930 km (0.089 R)
• M71: 42,512,723 km (0.098 R)
• M72: 42,595,600 km (0.112 R)
• M73: 43,261,161 km (0.111 R)
• M74: 43,595,363 km (0.101 R)
• M75: 44,266,010 km (0.103 R)
• M76: 44,686,978 km (0.099 R)
• M77: 45,278,488 km (0.051 R)
• M78: 45,702,598 km (0.047 R)
• M79: 47,068,576 km (0.107 R)
• M80: 47,154,446 km (0.106 R)
• M81: 47,670,409 km (0.065 R)
• M82: 48,534,636 km (0.107 R)
• M83: 48,968,619 km (0.111 R)
• M84: 50,015,655 km (0.116 R)
• M85: 51,157,984 km (0.076 R)
• M86: 51,865,432 km (0.105 R)
• M87: 54,997,712 km (0.093 R)
• M88: 55,269,083 km (0.083 R)
• M89: 55,994,782 km (0.079 R)
• M90: 56,450,009 km (0.111 R)
• M91: 59,392,000 km (0.119 R)
• M92: 59,670,402 km (0.112 R)
• M93: 60,414,801 km (0.082 R)
• M94: 61,537,234 km (0.057 R)
• M95: 62,195,165 km (0.08 R)
• M96: 62,949,886 km (0.025 R)
• M97: 63,138,978 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.7

Radius: 7.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.88 AU - 18.66 AU

Year: 20875 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,072,477 km

• M1: 107,860 km (0.111 R)
• M2: 183,706 km (0.112 R)
• M3: 283,638 km (0.053 R)
• M4: 528,978 km (0.095 R)
• M5: 685,308 km (0.117 R)
• M6: 1,140,235 km (0.086 R)
• M7: 1,589,926 km (0.105 R)
• M8: 2,471,207 km (0.093 R)
• M9: 2,536,881 km (0.112 R)
• M10: 3,118,368 km (0.112 R)
• M11: 3,261,084 km (0.101 R)
• M12: 3,333,190 km (0.109 R)
• M13: 3,405,895 km (0.044 R)
• M14: 3,590,050 km (0.106 R)
• M15: 3,739,797 km (0.103 R)
• M16: 4,359,132 km (0.093 R)
• M17: 4,559,145 km (0.064 R)
• M18: 5,219,619 km (0.067 R)
• M19: 5,517,917 km (0.106 R)
• M20: 5,909,714 km (0.095 R)
• M21: 6,491,500 km (0.114 R)
• M22: 8,343,971 km (0.118 R)
• M23: 8,542,637 km (0.071 R)
• M24: 8,843,628 km (0.092 R)
• M25: 9,199,222 km (0.062 R)
• M26: 9,819,754 km (0.113 R)
• M27: 9,872,113 km (0.104 R)
• M28: 12,095,885 km (0.117 R)
• M29: 12,320,881 km (0.04 R)
• M30: 12,660,917 km (0.116 R)
• M31: 12,889,353 km (0.098 R)
• M32: 13,992,936 km (0.036 R)
• M33: 14,526,252 km (0.116 R)
• M34: 15,368,937 km (0.087 R)
• M35: 16,662,660 km (0.101 R)
• M36: 17,544,240 km (0.088 R)
• M37: 18,054,967 km (0.051 R)
• M38: 18,376,602 km (0.069 R)
• M39: 18,960,333 km (0.093 R)
• M40: 19,156,157 km (0.045 R)
• M41: 19,946,632 km (0.113 R)
• M42: 20,345,759 km (0.102 R)
• M43: 21,152,092 km (0.08 R)
• M44: 21,219,860 km (0.101 R)
• M45: 21,287,478 km (0.116 R)
• M46: 21,355,395 km (0.039 R)
• M47: 21,695,431 km (0.104 R)
• M48: 23,563,011 km (0.058 R)
• M49: 24,267,617 km (0.043 R)
• M50: 24,836,238 km (0.065 R)
• M51: 29,541,391 km (0.097 R)
• M52: 29,616,938 km (0.088 R)
• M53: 31,143,734 km (0.034 R)
• M54: 32,305,511 km (0.11 R)
• M55: 33,166,446 km (0.047 R)
• M56: 33,639,176 km (0.114 R)
• M57: 33,718,163 km (0.113 R)
• M58: 34,193,585 km (0.112 R)
• M59: 35,070,977 km (0.118 R)
• M60: 35,794,283 km (0.103 R)
• M61: 35,955,699 km (0.053 R)
• M62: 42,521,549 km (0.062 R)
• M63: 42,778,110 km (0.096 R)
• M64: 42,949,399 km (0.086 R)
• M65: 43,636,801 km (0.114 R)
• M66: 43,809,288 km (0.11 R)
• M67: 43,895,456 km (0.095 R)
• M68: 46,334,948 km (0.074 R)
• M69: 46,598,839 km (0.113 R)
• M70: 48,371,424 km (0.059 R)
• M71: 48,907,433 km (0.096 R)
• M72: 49,265,870 km (0.062 R)
• M73: 49,985,436 km (0.084 R)
• M74: 50,436,922 km (0.119 R)
• M75: 51,981,969 km (0.07 R)
• M76: 52,164,778 km (0.064 R)
• M77: 53,081,962 km (0.03 R)
• M78: 53,634,876 km (0.026 R)
• M79: 53,819,629 km (0.094 R)
• M80: 54,560,587 km (0.119 R)
• M81: 55,678,383 km (0.117 R)
• M82: 56,146,474 km (0.086 R)
• M83: 58,126,253 km (0.092 R)
• M84: 58,410,937 km (0.064 R)
• M85: 59,745,500 km (0.026 R)
• M86: 61,090,235 km (0.06 R)
• M87: 61,283,217 km (0.117 R)
• M88: 62,833,798 km (0.118 R)
• M89: 63,613,951 km (0.09 R)
• M90: 63,809,476 km (0.07 R)
• M91: 65,282,416 km (0.094 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit