🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.71 AU

Year: 179 Days

Day: 42.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,759,400 km

• M1: 42,336 km (0.072 R)
• M2: 88,113 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.31 AU - 1.79 AU

Year: 727 Days

Day: 41.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.84 AU - 1.86 AU

Year: 948 Days

Day: 13.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,759,400 km

• M1: 26,329 km (0.12 R)
• M2: 96,042 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.02 AU - 2.24 AU

Year: 1171 Days

Day: 22.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,759,400 km

• M1: 474,225 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.57 AU - 4.01 AU

Year: 2248 Days

Day: 20.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,759,400 km

• M1: 410,945 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.06 AU - 3.62 AU

Year: 2300 Days

Day: 44.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.8

Radius: 10.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.89 AU - 6.13 AU

Year: 4225 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,759,400 km

• M1: 164,707 km (0.092 R)
• M2: 401,072 km (0.09 R)
• M3: 554,260 km (0.081 R)
• M4: 709,692 km (0.03 R)
• M5: 818,600 km (0.097 R)
• M6: 1,157,289 km (0.076 R)
• M7: 1,275,771 km (0.078 R)
• M8: 1,577,360 km (0.096 R)
• M9: 1,804,898 km (0.111 R)
• M10: 1,915,601 km (0.079 R)
• M11: 2,028,846 km (0.059 R)
• M12: 2,706,973 km (0.105 R)
• M13: 2,866,744 km (0.093 R)
• M14: 2,996,894 km (0.098 R)
• M15: 3,854,688 km (0.072 R)
• M16: 3,962,548 km (0.084 R)
• M17: 4,035,103 km (0.11 R)
• M18: 4,329,512 km (0.032 R)
• M19: 4,404,161 km (0.102 R)
• M20: 5,135,396 km (0.033 R)
• M21: 5,354,257 km (0.063 R)
• M22: 5,698,482 km (0.041 R)
• M23: 5,801,106 km (0.101 R)
• M24: 5,924,973 km (0.067 R)
• M25: 6,112,569 km (0.064 R)
• M26: 6,644,090 km (0.096 R)
• M27: 6,730,558 km (0.113 R)
• M28: 7,080,018 km (0.111 R)
• M29: 7,457,903 km (0.112 R)
• M30: 7,638,018 km (0.107 R)
• M31: 8,654,237 km (0.099 R)
• M32: 8,867,414 km (0.116 R)
• M33: 9,250,534 km (0.116 R)
• M34: 9,492,882 km (0.044 R)
• M35: 9,786,394 km (0.058 R)
• M36: 10,008,397 km (0.097 R)
• M37: 10,157,396 km (0.044 R)
• M38: 10,608,883 km (0.086 R)
• M39: 10,837,019 km (0.064 R)
• M40: 11,298,379 km (0.06 R)
• M41: 11,583,363 km (0.038 R)
• M42: 11,766,022 km (0.093 R)
• M43: 11,897,070 km (0.107 R)
• M44: 12,266,577 km (0.117 R)
• M45: 12,559,639 km (0.111 R)
• M46: 12,639,973 km (0.106 R)
• M47: 13,234,176 km (0.119 R)
• M48: 13,343,232 km (0.073 R)
• M49: 13,507,341 km (0.069 R)
• M50: 13,589,620 km (0.096 R)
• M51: 13,672,049 km (0.082 R)
• M52: 13,837,504 km (0.11 R)
• M53: 14,114,709 km (0.092 R)
• M54: 14,226,159 km (0.112 R)
• M55: 14,562,156 km (0.082 R)
• M56: 14,985,817 km (0.107 R)
• M57: 15,299,075 km (0.104 R)
• M58: 15,903,151 km (0.038 R)
• M59: 16,427,193 km (0.113 R)
• M60: 16,603,120 km (0.077 R)
• M61: 16,691,382 km (0.043 R)
• M62: 16,809,266 km (0.032 R)
• M63: 17,283,491 km (0.065 R)
• M64: 17,372,801 km (0.079 R)
• M65: 17,492,329 km (0.088 R)
• M66: 17,701,916 km (0.058 R)
• M67: 18,002,907 km (0.111 R)
• M68: 18,518,571 km (0.106 R)
• M69: 19,285,559 km (0.092 R)
• M70: 20,125,701 km (0.116 R)
• M71: 20,439,856 km (0.113 R)
• M72: 21,168,697 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872

Radius: 8.2

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.86 AU - 11.08 AU

Year: 11860 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,759,400 km

• M1: 242,349 km (0.051 R)
• M2: 810,970 km (0.114 R)
• M3: 999,015 km (0.114 R)
• M4: 1,132,306 km (0.059 R)
• M5: 1,271,582 km (0.049 R)
• M6: 1,343,389 km (0.104 R)
• M7: 2,022,563 km (0.118 R)
• M8: 2,731,657 km (0.115 R)
• M9: 2,825,305 km (0.106 R)
• M10: 2,920,150 km (0.094 R)
• M11: 3,080,519 km (0.072 R)
• M12: 3,477,403 km (0.106 R)
• M13: 3,751,017 km (0.09 R)
• M14: 3,960,903 km (0.071 R)
• M15: 4,210,582 km (0.111 R)
• M16: 4,428,695 km (0.116 R)
• M17: 6,594,723 km (0.086 R)
• M18: 6,976,198 km (0.089 R)
• M19: 7,539,733 km (0.107 R)
• M20: 7,893,980 km (0.116 R)
• M21: 8,208,286 km (0.119 R)
• M22: 8,664,409 km (0.076 R)
• M23: 8,849,312 km (0.117 R)
• M24: 9,411,501 km (0.113 R)
• M25: 9,792,677 km (0.108 R)
• M26: 9,985,209 km (0.073 R)
• M27: 10,867,089 km (0.084 R)
• M28: 12,081,225 km (0.119 R)
• M29: 12,236,059 km (0.098 R)
• M30: 14,198,633 km (0.117 R)
• M31: 15,244,023 km (0.101 R)
• M32: 15,691,470 km (0.091 R)
• M33: 16,143,405 km (0.118 R)
• M34: 16,485,087 km (0.056 R)
• M35: 16,656,825 km (0.111 R)
• M36: 17,233,675 km (0.087 R)
• M37: 17,641,329 km (0.098 R)
• M38: 18,170,008 km (0.056 R)
• M39: 18,763,762 km (0.04 R)
• M40: 19,303,511 km (0.104 R)
• M41: 19,424,087 km (0.119 R)
• M42: 21,263,542 km (0.084 R)
• M43: 22,140,934 km (0.07 R)
• M44: 22,647,472 km (0.062 R)
• M45: 24,125,349 km (0.087 R)
• M46: 24,842,970 km (0.114 R)
• M47: 25,435,528 km (0.109 R)
• M48: 25,634,044 km (0.076 R)
• M49: 25,700,316 km (0.078 R)
• M50: 26,366,326 km (0.064 R)
• M51: 26,903,232 km (0.085 R)
• M52: 28,124,400 km (0.103 R)
• M53: 28,398,313 km (0.073 R)
• M54: 28,604,160 km (0.103 R)
• M55: 29,155,877 km (0.098 R)
• M56: 29,571,909 km (0.03 R)
• M57: 30,199,621 km (0.09 R)
• M58: 30,761,361 km (0.109 R)
• M59: 32,323,762 km (0.108 R)
• M60: 32,682,348 km (0.099 R)
• M61: 34,203,160 km (0.113 R)
• M62: 38,749,888 km (0.109 R)
• M63: 39,360,097 km (0.054 R)
• M64: 39,436,542 km (0.03 R)
• M65: 40,358,514 km (0.114 R)
• M66: 42,615,497 km (0.066 R)
• M67: 42,694,036 km (0.099 R)
• M68: 43,245,304 km (0.072 R)
• M69: 43,403,279 km (0.047 R)
• M70: 43,482,267 km (0.116 R)
• M71: 43,957,539 km (0.094 R)
• M72: 44,354,871 km (0.053 R)
• M73: 44,514,193 km (0.118 R)
• M74: 44,593,928 km (0.095 R)
• M75: 45,956,316 km (0.114 R)
• M76: 46,683,063 km (0.077 R)
• M77: 46,926,159 km (0.113 R)
• M78: 47,413,549 km (0.114 R)
• M79: 47,657,992 km (0.076 R)
• M80: 48,557,524 km (0.057 R)
• M81: 49,132,877 km (0.031 R)
• M82: 49,627,897 km (0.106 R)
• M83: 50,124,562 km (0.105 R)
• M84: 50,539,696 km (0.081 R)
• M85: 50,706,049 km (0.075 R)
• M86: 54,924,110 km (0.093 R)
• M87: 56,729,009 km (0.094 R)
• M88: 56,901,944 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 5.8

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.91 AU - 18.35 AU

Year: 23279 Days

Day: 22.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,759,400 km

• M1: 165,455 km (0.103 R)
• M2: 1,114,803 km (0.119 R)
• M3: 1,442,722 km (0.072 R)
• M4: 1,725,761 km (0.072 R)
• M5: 2,026,004 km (0.06 R)
• M6: 2,064,600 km (0.118 R)
• M7: 2,142,840 km (0.049 R)
• M8: 2,716,997 km (0.106 R)
• M9: 2,976,998 km (0.084 R)
• M10: 3,948,636 km (0.12 R)
• M11: 3,997,255 km (0.104 R)
• M12: 4,595,347 km (0.026 R)
• M13: 4,749,284 km (0.107 R)
• M14: 6,322,305 km (0.075 R)
• M15: 6,493,595 km (0.114 R)
• M16: 7,372,482 km (0.058 R)
• M17: 8,102,221 km (0.075 R)
• M18: 9,629,465 km (0.066 R)
• M19: 10,224,715 km (0.095 R)
• M20: 10,358,456 km (0.101 R)
• M21: 10,560,413 km (0.107 R)
• M22: 10,968,217 km (0.084 R)
• M23: 11,869,095 km (0.09 R)
• M24: 12,151,087 km (0.07 R)
• M25: 12,364,114 km (0.108 R)
• M26: 13,155,487 km (0.065 R)
• M27: 14,037,217 km (0.054 R)
• M28: 15,242,527 km (0.103 R)
• M29: 18,072,919 km (0.103 R)
• M30: 18,397,247 km (0.11 R)
• M31: 19,134,016 km (0.085 R)
• M32: 19,216,445 km (0.117 R)
• M33: 20,299,085 km (0.111 R)
• M34: 21,145,360 km (0.089 R)
• M35: 22,262,706 km (0.077 R)
• M36: 22,523,306 km (0.043 R)
• M37: 23,047,347 km (0.101 R)
• M38: 23,575,577 km (0.086 R)
• M39: 23,929,825 km (0.096 R)
• M40: 25,364,618 km (0.098 R)
• M41: 26,367,223 km (0.054 R)
• M42: 27,011,840 km (0.108 R)
• M43: 27,568,644 km (0.08 R)
• M44: 27,941,890 km (0.036 R)
• M45: 28,787,717 km (0.04 R)
• M46: 28,976,958 km (0.098 R)
• M47: 29,071,653 km (0.062 R)
• M48: 29,546,776 km (0.087 R)
• M49: 31,472,849 km (0.087 R)
• M50: 31,667,625 km (0.076 R)
• M51: 33,042,729 km (0.081 R)
• M52: 33,538,496 km (0.111 R)
• M53: 34,236,669 km (0.088 R)
• M54: 34,838,951 km (0.054 R)
• M55: 36,871,836 km (0.104 R)
• M56: 36,974,460 km (0.105 R)
• M57: 37,077,234 km (0.08 R)
• M58: 37,180,157 km (0.073 R)
• M59: 37,283,081 km (0.073 R)
• M60: 37,592,449 km (0.026 R)
• M61: 37,695,671 km (0.05 R)
• M62: 39,256,725 km (0.085 R)
• M63: 39,361,593 km (0.086 R)
• M64: 43,521,461 km (0.056 R)
• M65: 46,039,343 km (0.112 R)
• M66: 46,926,159 km (0.073 R)
• M67: 47,706,761 km (0.077 R)
• M68: 51,329,273 km (0.105 R)
• M69: 51,673,498 km (0.094 R)
• M70: 52,133,512 km (0.09 R)
• M71: 54,103,865 km (0.063 R)
• M72: 56,452,851 km (0.07 R)
• M73: 56,807,996 km (0.089 R)
• M74: 58,475,564 km (0.109 R)
• M75: 59,315,257 km (0.117 R)
• M76: 59,796,962 km (0.075 R)
• M77: 61,128,084 km (0.078 R)
• M78: 61,249,557 km (0.117 R)
• M79: 63,327,471 km (0.114 R)
• M80: 64,808,042 km (0.084 R)
• M81: 65,304,108 km (0.102 R)
• M82: 68,559,059 km (0.09 R)
• M83: 69,191,110 km (0.098 R)
• M84: 69,698,097 km (0.082 R)
• M85: 71,354,295 km (0.09 R)
• M86: 74,316,033 km (0.082 R)
• M87: 74,835,288 km (0.117 R)
• M88: 77,843,850 km (0.076 R)
• M89: 78,503,128 km (0.082 R)
• M90: 80,092,905 km (0.1 R)
• M91: 80,758,466 km (0.113 R)
• M92: 84,654,593 km (0.098 R)
• M93: 86,284,761 km (0.105 R)
• M94: 90,959,096 km (0.068 R)
• M95: 92,070,758 km (0.098 R)
• M96: 92,210,183 km (0.108 R)
• M97: 92,768,033 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.9

Radius: 3.2

Gravity: 30.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.94 AU - 17.32 AU

Year: 26709 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,759,400 km

• M1: 51,462 km (0.119 R)
• M2: 255,064 km (0.095 R)
• M3: 302,786 km (0.059 R)
• M4: 353,500 km (0.1 R)
• M5: 425,756 km (0.082 R)
• M6: 522,845 km (0.045 R)
• M7: 737,518 km (0.107 R)
• M8: 1,321,548 km (0.116 R)
• M9: 1,349,522 km (0.064 R)
• M10: 1,377,647 km (0.119 R)
• M11: 1,492,388 km (0.113 R)
• M12: 1,670,111 km (0.082 R)
• M13: 1,700,329 km (0.076 R)
• M14: 1,730,847 km (0.072 R)
• M15: 1,761,515 km (0.109 R)
• M16: 1,792,332 km (0.116 R)
• M17: 1,885,980 km (0.048 R)
• M18: 1,949,260 km (0.108 R)
• M19: 2,143,289 km (0.056 R)
• M20: 2,209,411 km (0.086 R)
• M21: 2,242,622 km (0.1 R)
• M22: 2,445,925 km (0.045 R)
• M23: 2,797,779 km (0.092 R)
• M24: 2,833,832 km (0.065 R)
• M25: 3,016,342 km (0.107 R)
• M26: 3,127,792 km (0.108 R)
• M27: 3,469,923 km (0.056 R)
• M28: 3,625,953 km (0.058 R)
• M29: 3,665,148 km (0.036 R)
• M30: 4,355,392 km (0.056 R)
• M31: 6,035,975 km (0.096 R)
• M32: 6,270,544 km (0.119 R)
• M33: 6,507,956 km (0.03 R)
• M34: 6,845,449 km (0.103 R)
• M35: 7,188,477 km (0.113 R)
• M36: 7,738,997 km (0.106 R)
• M37: 8,096,237 km (0.092 R)
• M38: 10,630,275 km (0.119 R)
• M39: 11,084,005 km (0.034 R)
• M40: 11,660,256 km (0.102 R)
• M41: 12,423,654 km (0.102 R)
• M42: 13,385,269 km (0.069 R)
• M43: 13,629,413 km (0.069 R)
• M44: 13,690,599 km (0.061 R)
• M45: 16,279,839 km (0.062 R)
• M46: 17,065,527 km (0.095 R)
• M47: 19,151,669 km (0.109 R)
• M48: 23,264,563 km (0.077 R)
• M49: 23,926,235 km (0.107 R)
• M50: 24,000,136 km (0.103 R)
• M51: 24,296,639 km (0.116 R)
• M52: 24,668,838 km (0.079 R)
• M53: 25,569,866 km (0.069 R)
• M54: 26,024,345 km (0.03 R)
• M55: 26,100,341 km (0.082 R)
• M56: 27,481,278 km (0.12 R)
• M57: 28,807,015 km (0.09 R)
• M58: 29,122,068 km (0.084 R)
• M59: 29,914,488 km (0.055 R)
• M60: 32,252,104 km (0.097 R)
• M61: 33,319,036 km (0.042 R)
• M62: 36,078,668 km (0.096 R)
• M63: 38,476,872 km (0.117 R)
• M64: 38,997,472 km (0.103 R)
• M65: 40,573,187 km (0.114 R)
• M66: 40,926,237 km (0.097 R)
• M67: 41,280,186 km (0.076 R)
• M68: 41,546,321 km (0.113 R)
• M69: 43,065,337 km (0.07 R)
• M70: 43,245,304 km (0.067 R)
• M71: 44,057,919 km (0.067 R)
• M72: 45,423,449 km (0.076 R)
• M73: 47,544,148 km (0.094 R)
• M74: 48,756,938 km (0.109 R)
• M75: 50,358,234 km (0.12 R)
• M76: 53,033,044 km (0.073 R)
• M77: 53,708,927 km (0.11 R)
• M78: 53,805,717 km (0.109 R)
• M79: 53,902,656 km (0.083 R)
• M80: 54,290,563 km (0.11 R)
• M81: 54,582,130 km (0.084 R)
• M82: 55,459,970 km (0.094 R)
• M83: 58,818,292 km (0.09 R)
• M84: 59,017,856 km (0.082 R)
• M85: 59,918,734 km (0.087 R)
• M86: 60,622,592 km (0.119 R)
• M87: 64,080,098 km (0.117 R)
• M88: 64,696,890 km (0.087 R)
• M89: 65,212,405 km (0.093 R)
• M90: 65,315,627 km (0.117 R)
• M91: 65,418,999 km (0.059 R)
• M92: 66,247,323 km (0.085 R)
• M93: 68,124,028 km (0.088 R)
• M94: 68,648,518 km (0.086 R)
• M95: 68,858,554 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit