🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.67 AU - 0.85 AU

Year: 247 Days

Day: 32.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.65 AU - 1.01 AU

Year: 282 Days

Day: 22.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 1258 Days

Day: 29.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.63 AU - 5.17 AU

Year: 3441 Days

Day: 25.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.7

Radius: 12.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.9 AU - 4.9 AU

Year: 4043 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,257,171 km

• M1: 194,926 km (0.108 R)
• M2: 385,663 km (0.104 R)
• M3: 490,531 km (0.074 R)
• M4: 592,557 km (0.04 R)
• M5: 761,453 km (0.119 R)
• M6: 866,022 km (0.104 R)
• M7: 1,013,825 km (0.106 R)
• M8: 1,130,661 km (0.12 R)
• M9: 1,400,086 km (0.078 R)
• M10: 1,633,310 km (0.094 R)
• M11: 2,125,337 km (0.065 R)
• M12: 2,567,548 km (0.118 R)
• M13: 2,648,780 km (0.052 R)
• M14: 2,799,724 km (0.084 R)
• M15: 3,010,358 km (0.101 R)
• M16: 3,153,673 km (0.104 R)
• M17: 3,462,293 km (0.074 R)
• M18: 3,951,628 km (0.116 R)
• M19: 4,156,726 km (0.094 R)
• M20: 4,300,789 km (0.073 R)
• M21: 5,234,579 km (0.113 R)
• M22: 5,425,316 km (0.094 R)
• M23: 5,849,576 km (0.106 R)
• M24: 6,302,857 km (0.106 R)
• M25: 6,580,362 km (0.096 R)
• M26: 6,805,357 km (0.114 R)
• M27: 7,147,637 km (0.1 R)
• M28: 7,476,004 km (0.109 R)
• M29: 7,730,470 km (0.077 R)
• M30: 7,968,031 km (0.062 R)
• M31: 9,024,940 km (0.109 R)
• M32: 9,170,649 km (0.081 R)
• M33: 9,338,049 km (0.097 R)
• M34: 11,089,989 km (0.074 R)
• M35: 11,313,339 km (0.036 R)
• M36: 11,493,006 km (0.026 R)
• M37: 12,014,953 km (0.033 R)
• M38: 12,894,289 km (0.102 R)
• M39: 13,199,918 km (0.118 R)
• M40: 13,986,354 km (0.059 R)
• M41: 14,739,130 km (0.059 R)
• M42: 14,886,335 km (0.112 R)
• M43: 16,283,728 km (0.116 R)
• M44: 16,461,450 km (0.1 R)
• M45: 16,614,190 km (0.044 R)
• M46: 16,818,690 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.6

Radius: 6

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.06 AU - 16.32 AU

Year: 19926 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,257,171 km

• M1: 90,208 km (0.107 R)
• M2: 478,713 km (0.097 R)
• M3: 568,322 km (0.104 R)
• M4: 1,073,814 km (0.106 R)
• M5: 1,193,193 km (0.088 R)
• M6: 1,266,944 km (0.062 R)
• M7: 1,317,060 km (0.073 R)
• M8: 1,367,773 km (0.05 R)
• M9: 1,658,442 km (0.06 R)
• M10: 1,853,368 km (0.093 R)
• M11: 3,000,933 km (0.1 R)
• M12: 3,517,644 km (0.086 R)
• M13: 3,660,062 km (0.096 R)
• M14: 3,913,929 km (0.066 R)
• M15: 4,024,482 km (0.072 R)
• M16: 4,211,180 km (0.119 R)
• M17: 4,515,612 km (0.102 R)
• M18: 4,592,804 km (0.12 R)
• M19: 4,748,536 km (0.086 R)
• M20: 5,226,351 km (0.109 R)
• M21: 5,845,088 km (0.112 R)
• M22: 6,141,591 km (0.107 R)
• M23: 6,399,797 km (0.041 R)
• M24: 6,793,688 km (0.096 R)
• M25: 7,015,991 km (0.104 R)
• M26: 7,467,627 km (0.055 R)
• M27: 7,604,957 km (0.073 R)
• M28: 7,696,960 km (0.071 R)
• M29: 8,974,975 km (0.104 R)
• M30: 9,762,907 km (0.077 R)
• M31: 9,862,988 km (0.117 R)
• M32: 10,317,466 km (0.084 R)
• M33: 11,142,049 km (0.114 R)
• M34: 11,194,409 km (0.077 R)
• M35: 11,774,400 km (0.084 R)
• M36: 12,041,282 km (0.112 R)
• M37: 12,635,485 km (0.03 R)
• M38: 14,360,947 km (0.112 R)
• M39: 15,396,164 km (0.071 R)
• M40: 15,571,044 km (0.113 R)
• M41: 15,805,314 km (0.087 R)
• M42: 17,964,909 km (0.104 R)
• M43: 19,141,646 km (0.084 R)
• M44: 20,024,423 km (0.111 R)
• M45: 20,279,188 km (0.111 R)
• M46: 20,599,028 km (0.049 R)
• M47: 22,289,036 km (0.07 R)
• M48: 22,751,592 km (0.097 R)
• M49: 23,417,751 km (0.03 R)
• M50: 24,633,234 km (0.076 R)
• M51: 24,701,301 km (0.078 R)
• M52: 25,180,014 km (0.073 R)
• M53: 25,386,011 km (0.094 R)
• M54: 25,523,790 km (0.109 R)
• M55: 25,661,720 km (0.094 R)
• M56: 26,077,003 km (0.038 R)
• M57: 26,564,243 km (0.1 R)
• M58: 26,773,980 km (0.054 R)
• M59: 27,195,247 km (0.111 R)
• M60: 29,045,623 km (0.113 R)
• M61: 29,333,898 km (0.072 R)
• M62: 29,985,996 km (0.083 R)
• M63: 31,599,857 km (0.075 R)
• M64: 32,941,302 km (0.113 R)
• M65: 33,241,993 km (0.099 R)
• M66: 34,911,505 km (0.108 R)
• M67: 35,525,306 km (0.114 R)
• M68: 36,065,354 km (0.099 R)
• M69: 36,841,617 km (0.043 R)
• M70: 37,075,588 km (0.116 R)
• M71: 37,937,571 km (0.104 R)
• M72: 38,016,260 km (0.117 R)
• M73: 39,681,134 km (0.096 R)
• M74: 41,531,959 km (0.119 R)
• M75: 43,410,609 km (0.042 R)
• M76: 43,905,180 km (0.087 R)
• M77: 43,987,907 km (0.067 R)
• M78: 49,553,995 km (0.101 R)
• M79: 49,640,014 km (0.106 R)
• M80: 50,070,856 km (0.063 R)
• M81: 50,589,512 km (0.1 R)
• M82: 50,762,896 km (0.047 R)
• M83: 51,110,113 km (0.064 R)
• M84: 51,283,945 km (0.112 R)
• M85: 51,806,790 km (0.084 R)
• M86: 52,068,885 km (0.096 R)
• M87: 52,418,944 km (0.054 R)
• M88: 54,891,648 km (0.059 R)
• M89: 55,426,460 km (0.104 R)
• M90: 55,963,067 km (0.116 R)
• M91: 57,041,219 km (0.085 R)
• M92: 58,398,670 km (0.047 R)
• M93: 58,762,343 km (0.089 R)
• M94: 61,052,985 km (0.097 R)
• M95: 61,237,440 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.5

Radius: 6.3

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.83 AU - 19.65 AU

Year: 25532 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,257,171 km

• M1: 441,314 km (0.095 R)
• M2: 628,760 km (0.059 R)
• M3: 925,861 km (0.109 R)
• M4: 984,204 km (0.074 R)
• M5: 1,043,894 km (0.106 R)
• M6: 1,104,930 km (0.085 R)
• M7: 2,040,216 km (0.119 R)
• M8: 2,234,394 km (0.113 R)
• M9: 2,394,015 km (0.112 R)
• M10: 2,598,964 km (0.108 R)
• M11: 2,809,448 km (0.061 R)
• M12: 2,938,551 km (0.118 R)
• M13: 3,519,888 km (0.111 R)
• M14: 3,659,164 km (0.118 R)
• M15: 3,752,962 km (0.052 R)
• M16: 4,136,232 km (0.095 R)
• M17: 5,043,543 km (0.071 R)
• M18: 5,681,428 km (0.113 R)
• M19: 6,973,804 km (0.113 R)
• M20: 9,943,322 km (0.099 R)
• M21: 10,272,437 km (0.049 R)
• M22: 11,349,691 km (0.112 R)
• M23: 11,555,688 km (0.111 R)
• M24: 12,041,133 km (0.115 R)
• M25: 12,181,007 km (0.06 R)
• M26: 12,462,550 km (0.075 R)
• M27: 12,604,069 km (0.102 R)
• M28: 12,960,262 km (0.074 R)
• M29: 13,682,520 km (0.112 R)
• M30: 15,926,339 km (0.111 R)
• M31: 17,247,737 km (0.106 R)
• M32: 17,326,575 km (0.096 R)
• M33: 17,563,688 km (0.06 R)
• M34: 18,523,208 km (0.109 R)
• M35: 19,581,613 km (0.045 R)
• M36: 20,575,990 km (0.116 R)
• M37: 21,756,766 km (0.118 R)
• M38: 21,927,308 km (0.058 R)
• M39: 22,699,831 km (0.075 R)
• M40: 23,394,115 km (0.077 R)
• M41: 24,095,280 km (0.098 R)
• M42: 25,428,646 km (0.056 R)
• M43: 25,608,164 km (0.071 R)
• M44: 26,149,409 km (0.09 R)
• M45: 27,151,565 km (0.044 R)
• M46: 28,631,387 km (0.079 R)
• M47: 30,804,146 km (0.113 R)
• M48: 33,815,551 km (0.059 R)
• M49: 34,508,489 km (0.08 R)
• M50: 35,707,067 km (0.072 R)
• M51: 36,311,592 km (0.081 R)
• M52: 38,350,611 km (0.075 R)
• M53: 38,762,903 km (0.105 R)
• M54: 39,073,019 km (0.035 R)
• M55: 39,280,362 km (0.057 R)
• M56: 40,322,012 km (0.072 R)
• M57: 42,219,661 km (0.064 R)
• M58: 42,752,079 km (0.082 R)
• M59: 44,470,361 km (0.097 R)
• M60: 44,903,446 km (0.109 R)
• M61: 45,664,600 km (0.062 R)
• M62: 47,199,923 km (0.104 R)
• M63: 50,546,428 km (0.042 R)
• M64: 50,659,225 km (0.058 R)
• M65: 52,819,567 km (0.062 R)
• M66: 54,777,804 km (0.031 R)
• M67: 55,009,680 km (0.112 R)
• M68: 55,707,554 km (0.073 R)
• M69: 60,673,306 km (0.095 R)
• M70: 61,394,218 km (0.088 R)
• M71: 63,939,626 km (0.036 R)
• M72: 64,183,770 km (0.091 R)
• M73: 65,409,575 km (0.064 R)
• M74: 65,532,544 km (0.056 R)
• M75: 67,635,142 km (0.047 R)
• M76: 68,382,683 km (0.076 R)
• M77: 70,515,051 km (0.109 R)
• M78: 70,641,162 km (0.102 R)
• M79: 72,160,478 km (0.057 R)
• M80: 72,669,260 km (0.093 R)
• M81: 73,434,752 km (0.107 R)
• M82: 74,331,143 km (0.108 R)
• M83: 75,489,030 km (0.065 R)
• M84: 79,260,093 km (0.095 R)
• M85: 79,653,835 km (0.092 R)
• M86: 82,825,908 km (0.045 R)
• M87: 83,225,335 km (0.09 R)
• M88: 84,293,613 km (0.108 R)
• M89: 86,308,846 km (0.111 R)
• M90: 88,068,117 km (0.111 R)
• M91: 89,156,741 km (0.094 R)
• M92: 90,386,585 km (0.043 R)
• M93: 90,797,829 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213

Radius: 4.5

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.58 AU - 18.78 AU

Year: 26545 Days

Day: 16.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,257,171 km

• M1: 100,530 km (0.114 R)
• M2: 218,862 km (0.085 R)
• M3: 428,897 km (0.053 R)
• M4: 534,962 km (0.114 R)
• M5: 730,636 km (0.096 R)
• M6: 1,063,042 km (0.113 R)
• M7: 1,516,474 km (0.05 R)
• M8: 1,906,176 km (0.094 R)
• M9: 2,023,012 km (0.081 R)
• M10: 4,111,697 km (0.111 R)
• M11: 4,377,383 km (0.107 R)
• M12: 4,415,830 km (0.075 R)
• M13: 4,493,022 km (0.119 R)
• M14: 5,577,757 km (0.111 R)
• M15: 5,661,232 km (0.105 R)
• M16: 6,430,764 km (0.104 R)
• M17: 6,474,446 km (0.114 R)
• M18: 6,916,957 km (0.093 R)
• M19: 7,051,744 km (0.074 R)
• M20: 8,018,446 km (0.075 R)
• M21: 8,207,238 km (0.094 R)
• M22: 8,685,802 km (0.043 R)
• M23: 9,222,559 km (0.091 R)
• M24: 11,157,608 km (0.045 R)
• M25: 11,633,778 km (0.109 R)
• M26: 11,687,034 km (0.051 R)
• M27: 12,825,325 km (0.102 R)
• M28: 12,935,578 km (0.095 R)
• M29: 13,716,030 km (0.095 R)
• M30: 14,111,866 km (0.037 R)
• M31: 14,397,000 km (0.085 R)
• M32: 14,454,296 km (0.071 R)
• M33: 15,263,620 km (0.053 R)
• M34: 16,206,685 km (0.118 R)
• M35: 16,266,225 km (0.102 R)
• M36: 16,565,122 km (0.118 R)
• M37: 16,745,238 km (0.085 R)
• M38: 17,047,126 km (0.071 R)
• M39: 17,411,547 km (0.108 R)
• M40: 18,520,516 km (0.081 R)
• M41: 18,707,513 km (0.114 R)
• M42: 18,770,045 km (0.08 R)
• M43: 19,083,452 km (0.038 R)
• M44: 19,525,215 km (0.092 R)
• M45: 19,652,074 km (0.109 R)
• M46: 20,676,670 km (0.091 R)
• M47: 20,805,922 km (0.107 R)
• M48: 21,000,250 km (0.109 R)
• M49: 21,456,374 km (0.108 R)
• M50: 21,718,320 km (0.077 R)
• M51: 22,910,615 km (0.099 R)
• M52: 22,977,485 km (0.104 R)
• M53: 24,192,070 km (0.065 R)
• M54: 24,738,551 km (0.074 R)
• M55: 25,358,036 km (0.055 R)
• M56: 25,774,068 km (0.113 R)
• M57: 25,913,194 km (0.068 R)
• M58: 26,192,194 km (0.064 R)
• M59: 26,332,068 km (0.089 R)
• M60: 26,402,079 km (0.079 R)
• M61: 26,472,241 km (0.118 R)
• M62: 26,964,717 km (0.083 R)
• M63: 27,247,457 km (0.063 R)
• M64: 27,318,217 km (0.084 R)
• M65: 31,753,794 km (0.09 R)
• M66: 31,828,443 km (0.088 R)
• M67: 32,052,391 km (0.039 R)
• M68: 32,426,834 km (0.103 R)
• M69: 35,088,779 km (0.094 R)
• M70: 36,017,483 km (0.029 R)
• M71: 37,425,647 km (0.115 R)
• M72: 39,410,961 km (0.093 R)
• M73: 39,651,514 km (0.082 R)
• M74: 39,812,182 km (0.075 R)
• M75: 43,317,709 km (0.079 R)
• M76: 43,814,524 km (0.082 R)
• M77: 44,396,758 km (0.05 R)
• M78: 44,480,084 km (0.102 R)
• M79: 45,737,006 km (0.063 R)
• M80: 45,821,080 km (0.096 R)
• M81: 45,989,677 km (0.041 R)
• M82: 47,260,511 km (0.108 R)
• M83: 47,771,986 km (0.098 R)
• M84: 48,456,994 km (0.102 R)
• M85: 49,403,949 km (0.063 R)
• M86: 52,634,066 km (0.09 R)
• M87: 53,962,944 km (0.044 R)
• M88: 54,408,297 km (0.093 R)
• M89: 55,482,260 km (0.059 R)
• M90: 55,572,019 km (0.102 R)
• M91: 55,931,652 km (0.111 R)
• M92: 56,292,183 km (0.11 R)
• M93: 56,924,982 km (0.104 R)
• M94: 57,469,069 km (0.102 R)
• M95: 60,585,342 km (0.08 R)
• M96: 60,677,794 km (0.072 R)
• M97: 61,140,949 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 15,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit