🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.5 AU - 0.64 AU

Year: 154 Days

Day: 31.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.79 AU

Year: 210 Days

Day: 44.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.12 AU

Year: 332 Days

Day: 21.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 75.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,782,746 km

• M1: 393,293 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.11 AU - 1.15 AU

Year: 430 Days

Day: 34.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.01 AU - 2.41 AU

Year: 1177 Days

Day: 15.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.92 AU - 4.94 AU

Year: 3921 Days

Day: 42 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.4

Radius: 7.7

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.31 AU - 19.87 AU

Year: 23116 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,782,746 km

• M1: 173,833 km (0.114 R)
• M2: 457,470 km (0.102 R)
• M3: 998,416 km (0.114 R)
• M4: 1,088,175 km (0.095 R)
• M5: 1,212,192 km (0.074 R)
• M6: 1,373,757 km (0.049 R)
• M7: 1,718,132 km (0.118 R)
• M8: 1,826,740 km (0.086 R)
• M9: 2,648,929 km (0.062 R)
• M10: 4,334,897 km (0.038 R)
• M11: 6,966,922 km (0.104 R)
• M12: 7,141,354 km (0.118 R)
• M13: 7,553,944 km (0.116 R)
• M14: 7,673,324 km (0.069 R)
• M15: 7,793,301 km (0.118 R)
• M16: 7,853,439 km (0.116 R)
• M17: 9,217,024 km (0.112 R)
• M18: 9,408,659 km (0.078 R)
• M19: 10,786,156 km (0.103 R)
• M20: 11,946,886 km (0.101 R)
• M21: 12,086,012 km (0.102 R)
• M22: 13,724,557 km (0.061 R)
• M23: 14,606,886 km (0.063 R)
• M24: 14,681,236 km (0.116 R)
• M25: 14,905,034 km (0.087 R)
• M26: 16,117,675 km (0.083 R)
• M27: 17,126,114 km (0.088 R)
• M28: 17,283,042 km (0.068 R)
• M29: 18,475,487 km (0.085 R)
• M30: 19,040,967 km (0.072 R)
• M31: 19,858,669 km (0.098 R)
• M32: 20,023,675 km (0.043 R)
• M33: 21,274,912 km (0.059 R)
• M34: 21,613,003 km (0.107 R)
• M35: 21,697,675 km (0.066 R)
• M36: 23,852,632 km (0.095 R)
• M37: 24,911,037 km (0.053 R)
• M38: 25,984,701 km (0.088 R)
• M39: 26,617,949 km (0.083 R)
• M40: 26,890,816 km (0.109 R)
• M41: 28,641,111 km (0.099 R)
• M42: 29,295,153 km (0.092 R)
• M43: 29,671,092 km (0.072 R)
• M44: 30,617,897 km (0.107 R)
• M45: 31,190,857 km (0.108 R)
• M46: 32,250,309 km (0.089 R)
• M47: 33,615,689 km (0.118 R)
• M48: 34,404,369 km (0.117 R)
• M49: 34,503,402 km (0.071 R)
• M50: 35,498,677 km (0.081 R)
• M51: 37,314,047 km (0.103 R)
• M52: 38,643,823 km (0.118 R)
• M53: 38,952,892 km (0.051 R)
• M54: 39,573,424 km (0.095 R)
• M55: 39,677,245 km (0.057 R)
• M56: 40,929,379 km (0.109 R)
• M57: 41,139,265 km (0.082 R)
• M58: 42,831,666 km (0.07 R)
• M59: 43,365,132 km (0.088 R)
• M60: 43,579,206 km (0.119 R)
• M61: 45,195,611 km (0.087 R)
• M62: 45,629,894 km (0.119 R)
• M63: 46,174,879 km (0.096 R)
• M64: 50,048,865 km (0.082 R)
• M65: 50,948,996 km (0.054 R)
• M66: 54,371,346 km (0.083 R)
• M67: 54,717,665 km (0.115 R)
• M68: 55,064,732 km (0.057 R)
• M69: 55,412,547 km (0.119 R)
• M70: 56,343,495 km (0.06 R)
• M71: 56,694,003 km (0.096 R)
• M72: 57,162,394 km (0.111 R)
• M73: 60,357,505 km (0.104 R)
• M74: 61,796,038 km (0.044 R)
• M75: 62,519,643 km (0.092 R)
• M76: 62,761,393 km (0.109 R)
• M77: 62,882,418 km (0.112 R)
• M78: 64,096,853 km (0.115 R)
• M79: 65,196,398 km (0.034 R)
• M80: 65,687,079 km (0.096 R)
• M81: 66,055,987 km (0.108 R)
• M82: 66,302,225 km (0.104 R)
• M83: 69,406,381 km (0.068 R)
• M84: 69,782,021 km (0.104 R)
• M85: 71,039,092 km (0.091 R)
• M86: 77,435,747 km (0.113 R)
• M87: 77,565,598 km (0.085 R)
• M88: 79,128,896 km (0.083 R)
• M89: 79,390,393 km (0.1 R)
• M90: 81,097,455 km (0.08 R)
• M91: 82,021,670 km (0.066 R)
• M92: 82,286,458 km (0.109 R)
• M93: 86,829,746 km (0.107 R)
• M94: 87,369,495 km (0.049 R)
• M95: 87,639,818 km (0.095 R)
• M96: 89,131,608 km (0.088 R)
• M97: 91,453,666 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894

Radius: 4.2

Gravity: 50.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.64 AU - 20.6 AU

Year: 27626 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,782,746 km

• M1: 78,240 km (0.117 R)
• M2: 280,646 km (0.102 R)
• M3: 343,776 km (0.072 R)
• M4: 484,398 km (0.096 R)
• M5: 614,847 km (0.041 R)
• M6: 815,757 km (0.042 R)
• M7: 1,036,264 km (0.092 R)
• M8: 1,170,304 km (0.099 R)
• M9: 1,381,836 km (0.078 R)
• M10: 1,605,185 km (0.062 R)
• M11: 1,879,996 km (0.078 R)
• M12: 2,606,743 km (0.042 R)
• M13: 2,835,328 km (0.119 R)
• M14: 3,761,638 km (0.103 R)
• M15: 5,222,013 km (0.116 R)
• M16: 5,451,795 km (0.073 R)
• M17: 6,525,908 km (0.096 R)
• M18: 7,023,770 km (0.076 R)
• M19: 7,277,338 km (0.066 R)
• M20: 7,533,749 km (0.117 R)
• M21: 8,055,696 km (0.077 R)
• M22: 8,254,362 km (0.098 R)
• M23: 9,271,926 km (0.077 R)
• M24: 11,126,940 km (0.108 R)
• M25: 12,552,458 km (0.095 R)
• M26: 13,560,449 km (0.095 R)
• M27: 14,034,375 km (0.082 R)
• M28: 15,406,486 km (0.118 R)
• M29: 15,818,180 km (0.099 R)
• M30: 16,149,988 km (0.117 R)
• M31: 16,484,189 km (0.079 R)
• M32: 18,275,923 km (0.087 R)
• M33: 18,536,822 km (0.05 R)
• M34: 18,799,067 km (0.047 R)
• M35: 18,974,545 km (0.093 R)
• M36: 19,592,983 km (0.116 R)
• M37: 20,849,605 km (0.098 R)
• M38: 21,213,277 km (0.084 R)
• M39: 22,131,958 km (0.111 R)
• M40: 24,484,683 km (0.072 R)
• M41: 24,676,318 km (0.051 R)
• M42: 25,544,884 km (0.081 R)
• M43: 26,521,459 km (0.084 R)
• M44: 28,410,580 km (0.108 R)
• M45: 28,914,875 km (0.061 R)
• M46: 29,320,435 km (0.09 R)
• M47: 31,584,299 km (0.082 R)
• M48: 32,106,695 km (0.074 R)
• M49: 32,211,563 km (0.049 R)
• M50: 33,371,994 km (0.085 R)
• M51: 35,408,320 km (0.105 R)
• M52: 35,842,154 km (0.114 R)
• M53: 36,605,552 km (0.086 R)
• M54: 39,151,259 km (0.086 R)
• M55: 41,411,084 km (0.075 R)
• M56: 42,671,745 km (0.082 R)
• M57: 45,230,916 km (0.065 R)
• M58: 48,799,723 km (0.109 R)
• M59: 49,766,574 km (0.109 R)
• M60: 50,617,786 km (0.077 R)
• M61: 50,861,930 km (0.098 R)
• M62: 51,719,275 km (0.091 R)
• M63: 51,965,064 km (0.079 R)
• M64: 53,448,327 km (0.081 R)
• M65: 53,821,275 km (0.06 R)
• M66: 54,819,990 km (0.047 R)
• M67: 55,321,741 km (0.046 R)
• M68: 57,216,548 km (0.084 R)
• M69: 57,852,937 km (0.041 R)
• M70: 58,619,626 km (0.117 R)
• M71: 59,261,102 km (0.115 R)
• M72: 62,764,983 km (0.119 R)
• M73: 64,608,179 km (0.073 R)
• M74: 65,138,054 km (0.061 R)
• M75: 65,536,434 km (0.116 R)
• M76: 68,617,103 km (0.104 R)
• M77: 69,157,749 km (0.119 R)
• M78: 72,430,801 km (0.073 R)
• M79: 73,257,030 km (0.073 R)
• M80: 73,671,267 km (0.094 R)
• M81: 77,715,346 km (0.063 R)
• M82: 77,856,117 km (0.107 R)
• M83: 77,997,039 km (0.086 R)
• M84: 78,278,881 km (0.101 R)
• M85: 80,119,384 km (0.097 R)
• M86: 86,162,539 km (0.046 R)
• M87: 86,891,679 km (0.109 R)
• M88: 91,160,754 km (0.09 R)
• M89: 93,694,942 km (0.052 R)
• M90: 95,648,391 km (0.109 R)
• M91: 96,101,074 km (0.057 R)
• M92: 98,223,120 km (0.109 R)
• M93: 101,281,199 km (0.058 R)
• M94: 103,131,126 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.8

Radius: 6.2

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.5 AU - 23.56 AU

Year: 32107 Days

Day: 15 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,782,746 km

• M1: 128,953 km (0.105 R)
• M2: 441,613 km (0.115 R)
• M3: 872,156 km (0.113 R)
• M4: 970,741 km (0.103 R)
• M5: 1,326,036 km (0.068 R)
• M6: 1,718,880 km (0.119 R)
• M7: 1,801,607 km (0.045 R)
• M8: 2,014,335 km (0.111 R)
• M9: 2,417,502 km (0.071 R)
• M10: 2,894,270 km (0.105 R)
• M11: 3,042,970 km (0.104 R)
• M12: 3,716,011 km (0.096 R)
• M13: 3,823,572 km (0.065 R)
• M14: 3,986,933 km (0.118 R)
• M15: 6,631,674 km (0.099 R)
• M16: 6,762,273 km (0.113 R)
• M17: 7,700,550 km (0.096 R)
• M18: 8,184,799 km (0.104 R)
• M19: 8,324,972 km (0.116 R)
• M20: 9,182,766 km (0.045 R)
• M21: 10,597,513 km (0.087 R)
• M22: 11,761,385 km (0.088 R)
• M23: 11,999,096 km (0.108 R)
• M24: 13,457,974 km (0.108 R)
• M25: 13,540,702 km (0.106 R)
• M26: 13,789,782 km (0.084 R)
• M27: 14,208,207 km (0.117 R)
• M28: 14,376,804 km (0.054 R)
• M29: 16,362,417 km (0.104 R)
• M30: 17,341,984 km (0.108 R)
• M31: 19,920,004 km (0.102 R)
• M32: 21,736,271 km (0.108 R)
• M33: 22,418,737 km (0.108 R)
• M34: 24,912,683 km (0.106 R)
• M35: 25,831,812 km (0.063 R)
• M36: 26,762,012 km (0.084 R)
• M37: 27,178,941 km (0.1 R)
• M38: 27,493,097 km (0.076 R)
• M39: 27,703,132 km (0.106 R)
• M40: 28,442,744 km (0.106 R)
• M41: 29,617,835 km (0.114 R)
• M42: 29,941,116 km (0.076 R)
• M43: 30,049,126 km (0.112 R)
• M44: 30,157,136 km (0.117 R)
• M45: 32,015,291 km (0.062 R)
• M46: 32,679,804 km (0.09 R)
• M47: 33,125,457 km (0.1 R)
• M48: 33,348,956 km (0.097 R)
• M49: 33,685,252 km (0.09 R)
• M50: 34,700,722 km (0.117 R)
• M51: 34,814,267 km (0.079 R)
• M52: 35,726,365 km (0.097 R)
• M53: 37,109,248 km (0.086 R)
• M54: 38,157,779 km (0.067 R)
• M55: 39,689,512 km (0.072 R)
• M56: 42,569,720 km (0.044 R)
• M57: 42,691,193 km (0.079 R)
• M58: 44,403,790 km (0.047 R)
• M59: 44,650,327 km (0.065 R)
• M60: 46,763,696 km (0.039 R)
• M61: 48,528,652 km (0.101 R)
• M62: 48,655,511 km (0.084 R)
• M63: 48,909,528 km (0.082 R)
• M64: 50,443,504 km (0.118 R)
• M65: 51,216,477 km (0.063 R)
• M66: 51,863,487 km (0.073 R)
• M67: 52,253,040 km (0.117 R)
• M68: 52,643,491 km (0.112 R)
• M69: 53,952,173 km (0.09 R)
• M70: 61,064,504 km (0.082 R)
• M71: 61,888,041 km (0.103 R)
• M72: 62,991,774 km (0.069 R)
• M73: 65,919,853 km (0.092 R)
• M74: 69,034,630 km (0.03 R)
• M75: 70,179,204 km (0.112 R)
• M76: 72,487,050 km (0.103 R)
• M77: 73,213,198 km (0.079 R)
• M78: 74,526,667 km (0.077 R)
• M79: 77,472,997 km (0.101 R)
• M80: 78,066,751 km (0.113 R)
• M81: 78,960,299 km (0.084 R)
• M82: 81,359,700 km (0.049 R)
• M83: 82,568,450 km (0.098 R)
• M84: 84,087,617 km (0.109 R)
• M85: 93,394,100 km (0.087 R)
• M86: 93,709,901 km (0.081 R)
• M87: 94,817,973 km (0.113 R)
• M88: 96,887,211 km (0.105 R)
• M89: 98,971,408 km (0.082 R)
• M90: 99,293,343 km (0.114 R)
• M91: 101,556,908 km (0.104 R)
• M92: 102,532,137 km (0.114 R)
• M93: 102,694,899 km (0.091 R)
• M94: 108,116,775 km (0.111 R)
• M95: 111,447,871 km (0.063 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 19,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit