🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 22.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.71 AU - 0.89 AU

Year: 259 Days

Day: 15.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,722,995 km

• M1: 100,231 km (0.048 R)
• M2: 250,128 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.77 AU - 1.13 AU

Year: 335 Days

Day: 31.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.71 AU - 2.45 AU

Year: 1085 Days

Day: 22 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.72 AU - 2.68 AU

Year: 1180 Days

Day: 25.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.63 AU - 3.47 AU

Year: 1926 Days

Day: 27.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.48 AU - 6.88 AU

Year: 5556 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,722,995 km

• M1: 189,690 km (0.079 R)
• M2: 299,944 km (0.102 R)
• M3: 404,363 km (0.094 R)
• M4: 622,626 km (0.118 R)
• M5: 929,003 km (0.114 R)
• M6: 1,140,534 km (0.116 R)
• M7: 1,722,320 km (0.094 R)
• M8: 1,872,068 km (0.074 R)
• M9: 2,026,453 km (0.073 R)
• M10: 2,185,326 km (0.093 R)
• M11: 2,774,442 km (0.114 R)
• M12: 2,951,716 km (0.092 R)
• M13: 3,459,451 km (0.1 R)
• M14: 4,095,092 km (0.052 R)
• M15: 4,530,422 km (0.09 R)
• M16: 4,927,305 km (0.12 R)
• M17: 5,062,093 km (0.077 R)
• M18: 5,390,610 km (0.063 R)
• M19: 5,698,183 km (0.101 R)
• M20: 5,868,276 km (0.089 R)
• M21: 6,126,781 km (0.066 R)
• M22: 6,301,212 km (0.055 R)
• M23: 6,536,380 km (0.048 R)
• M24: 6,774,390 km (0.086 R)
• M25: 6,894,517 km (0.106 R)
• M26: 7,015,392 km (0.082 R)
• M27: 7,351,539 km (0.117 R)
• M28: 7,537,040 km (0.119 R)
• M29: 7,692,921 km (0.119 R)
• M30: 7,912,830 km (0.105 R)
• M31: 8,715,722 km (0.112 R)
• M32: 8,846,470 km (0.034 R)
• M33: 9,477,175 km (0.095 R)
• M34: 10,363,841 km (0.071 R)
• M35: 10,537,375 km (0.092 R)
• M36: 11,241,382 km (0.103 R)
• M37: 11,635,124 km (0.114 R)
• M38: 13,030,124 km (0.093 R)
• M39: 13,180,021 km (0.099 R)
• M40: 13,633,303 km (0.119 R)
• M41: 14,322,799 km (0.107 R)
• M42: 14,555,125 km (0.061 R)
• M43: 15,299,225 km (0.112 R)
• M44: 15,735,751 km (0.102 R)
• M45: 16,015,649 km (0.088 R)
• M46: 16,418,516 km (0.119 R)
• M47: 16,988,035 km (0.081 R)
• M48: 17,812,768 km (0.106 R)
• M49: 19,373,074 km (0.051 R)
• M50: 21,020,894 km (0.072 R)
• M51: 21,196,971 km (0.075 R)
• M52: 21,461,909 km (0.085 R)
• M53: 21,639,182 km (0.053 R)
• M54: 22,623,088 km (0.085 R)
• M55: 23,029,844 km (0.074 R)
• M56: 23,256,784 km (0.114 R)
• M57: 23,393,367 km (0.046 R)
• M58: 23,758,835 km (0.117 R)
• M59: 24,034,095 km (0.047 R)
• M60: 24,356,777 km (0.047 R)
• M61: 24,959,657 km (0.08 R)
• M62: 26,654,750 km (0.075 R)
• M63: 26,893,060 km (0.097 R)
• M64: 27,516,284 km (0.111 R)
• M65: 27,708,966 km (0.09 R)
• M66: 27,998,737 km (0.092 R)
• M67: 28,192,616 km (0.106 R)
• M68: 28,435,563 km (0.097 R)
• M69: 29,021,239 km (0.043 R)
• M70: 29,315,648 km (0.116 R)
• M71: 30,254,524 km (0.1 R)
• M72: 30,353,857 km (0.039 R)
• M73: 31,303,654 km (0.072 R)
• M74: 31,404,183 km (0.053 R)
• M75: 32,161,597 km (0.044 R)
• M76: 34,159,178 km (0.074 R)
• M77: 34,366,371 km (0.098 R)
• M78: 34,729,894 km (0.117 R)
• M79: 34,886,074 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 10.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.29 AU - 7.47 AU

Year: 6526 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,722,995 km

• M1: 133,890 km (0.1 R)
• M2: 532,868 km (0.097 R)
• M3: 660,624 km (0.071 R)
• M4: 770,878 km (0.11 R)
• M5: 1,021,604 km (0.102 R)
• M6: 1,309,879 km (0.11 R)
• M7: 1,574,069 km (0.087 R)
• M8: 1,934,899 km (0.059 R)
• M9: 2,335,971 km (0.095 R)
• M10: 2,553,636 km (0.12 R)
• M11: 2,702,486 km (0.107 R)
• M12: 2,854,178 km (0.084 R)
• M13: 2,962,187 km (0.04 R)
• M14: 3,214,110 km (0.088 R)
• M15: 3,621,764 km (0.09 R)
• M16: 3,908,544 km (0.12 R)
• M17: 4,630,204 km (0.089 R)
• M18: 4,775,912 km (0.11 R)
• M19: 5,392,704 km (0.045 R)
• M20: 5,507,595 km (0.09 R)
• M21: 5,876,952 km (0.048 R)
• M22: 5,975,388 km (0.114 R)
• M23: 6,214,146 km (0.114 R)
• M24: 6,415,355 km (0.116 R)
• M25: 6,845,299 km (0.077 R)
• M26: 7,053,240 km (0.114 R)
• M27: 7,305,612 km (0.117 R)
• M28: 7,369,191 km (0.085 R)
• M29: 7,432,920 km (0.101 R)
• M30: 7,646,695 km (0.083 R)
• M31: 7,732,864 km (0.119 R)
• M32: 8,190,184 km (0.087 R)
• M33: 8,455,571 km (0.07 R)
• M34: 8,813,708 km (0.082 R)
• M35: 9,040,199 km (0.078 R)
• M36: 9,154,043 km (0.097 R)
• M37: 9,314,412 km (0.063 R)
• M38: 9,498,717 km (0.095 R)
• M39: 9,707,705 km (0.089 R)
• M40: 10,011,987 km (0.08 R)
• M41: 10,129,870 km (0.103 R)
• M42: 10,295,774 km (0.092 R)
• M43: 10,678,296 km (0.049 R)
• M44: 11,187,378 km (0.111 R)
• M45: 11,531,303 km (0.099 R)
• M46: 11,903,503 km (0.108 R)
• M47: 12,659,869 km (0.112 R)
• M48: 12,889,951 km (0.083 R)
• M49: 13,250,332 km (0.104 R)
• M50: 13,561,945 km (0.094 R)
• M51: 13,797,262 km (0.111 R)
• M52: 13,981,267 km (0.105 R)
• M53: 14,245,457 km (0.119 R)
• M54: 14,618,255 km (0.087 R)
• M55: 14,859,556 km (0.071 R)
• M56: 15,509,410 km (0.095 R)
• M57: 16,030,459 km (0.084 R)
• M58: 16,696,918 km (0.089 R)
• M59: 17,033,662 km (0.066 R)
• M60: 17,287,530 km (0.08 R)
• M61: 17,628,164 km (0.112 R)
• M62: 18,344,738 km (0.09 R)
• M63: 18,460,228 km (0.1 R)
• M64: 19,041,715 km (0.034 R)
• M65: 19,658,507 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 9.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.45 AU - 8.49 AU

Year: 7384 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,722,995 km

• M1: 131,945 km (0.116 R)
• M2: 192,532 km (0.105 R)
• M3: 264,339 km (0.086 R)
• M4: 350,807 km (0.076 R)
• M5: 415,433 km (0.111 R)
• M6: 492,476 km (0.106 R)
• M7: 582,983 km (0.031 R)
• M8: 688,300 km (0.082 R)
• M9: 1,103,583 km (0.096 R)
• M10: 1,268,590 km (0.068 R)
• M11: 1,520,064 km (0.094 R)
• M12: 1,634,656 km (0.075 R)
• M13: 1,704,668 km (0.08 R)
• M14: 2,224,072 km (0.071 R)
• M15: 2,394,464 km (0.062 R)
• M16: 2,860,461 km (0.115 R)
• M17: 3,384,652 km (0.101 R)
• M18: 3,642,559 km (0.033 R)
• M19: 3,859,775 km (0.073 R)
• M20: 4,209,834 km (0.053 R)
• M21: 4,421,515 km (0.105 R)
• M22: 4,520,399 km (0.044 R)
• M23: 5,602,739 km (0.073 R)
• M24: 6,017,275 km (0.105 R)
• M25: 6,629,430 km (0.116 R)
• M26: 6,952,561 km (0.12 R)
• M27: 7,912,381 km (0.069 R)
• M28: 8,153,832 km (0.091 R)
• M29: 8,913,490 km (0.061 R)
• M30: 8,976,171 km (0.119 R)
• M31: 9,101,834 km (0.061 R)
• M32: 9,206,851 km (0.105 R)
• M33: 9,333,561 km (0.118 R)
• M34: 9,610,167 km (0.097 R)
• M35: 9,824,691 km (0.09 R)
• M36: 9,997,476 km (0.111 R)
• M37: 10,368,030 km (0.104 R)
• M38: 10,610,229 km (0.117 R)
• M39: 10,854,223 km (0.058 R)
• M40: 11,257,539 km (0.082 R)
• M41: 11,438,403 km (0.118 R)
• M42: 12,194,770 km (0.107 R)
• M43: 13,610,713 km (0.102 R)
• M44: 13,803,545 km (0.088 R)
• M45: 14,094,363 km (0.088 R)
• M46: 14,805,402 km (0.118 R)
• M47: 14,879,752 km (0.119 R)
• M48: 15,003,619 km (0.111 R)
• M49: 15,103,102 km (0.104 R)
• M50: 15,277,683 km (0.112 R)
• M51: 15,654,071 km (0.067 R)
• M52: 16,467,135 km (0.117 R)
• M53: 16,956,320 km (0.068 R)
• M54: 17,241,753 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 10

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.83 AU - 9.27 AU

Year: 9846 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,722,995 km

• M1: 248,931 km (0.077 R)
• M2: 552,764 km (0.107 R)
• M3: 753,973 km (0.107 R)
• M4: 826,528 km (0.113 R)
• M5: 979,417 km (0.095 R)
• M6: 2,084,347 km (0.095 R)
• M7: 2,323,105 km (0.075 R)
• M8: 2,798,378 km (0.105 R)
• M9: 2,943,936 km (0.11 R)
• M10: 3,121,958 km (0.077 R)
• M11: 3,966,737 km (0.095 R)
• M12: 4,739,410 km (0.054 R)
• M13: 5,304,292 km (0.106 R)
• M14: 5,594,661 km (0.078 R)
• M15: 5,668,114 km (0.05 R)
• M16: 6,458,439 km (0.116 R)
• M17: 6,846,945 km (0.09 R)
• M18: 7,004,472 km (0.117 R)
• M19: 7,646,845 km (0.077 R)
• M20: 8,266,030 km (0.096 R)
• M21: 8,391,842 km (0.059 R)
• M22: 9,464,758 km (0.089 R)
• M23: 10,039,663 km (0.084 R)
• M24: 11,130,680 km (0.086 R)
• M25: 11,269,656 km (0.093 R)
• M26: 11,502,730 km (0.096 R)
• M27: 11,926,092 km (0.081 R)
• M28: 12,354,690 km (0.113 R)
• M29: 12,594,944 km (0.078 R)
• M30: 14,471,051 km (0.094 R)
• M31: 15,235,496 km (0.12 R)
• M32: 15,441,492 km (0.089 R)
• M33: 16,222,543 km (0.097 R)
• M34: 16,538,493 km (0.049 R)
• M35: 16,856,538 km (0.109 R)
• M36: 17,606,473 km (0.112 R)
• M37: 18,641,540 km (0.067 R)
• M38: 19,249,805 km (0.117 R)
• M39: 20,089,797 km (0.097 R)
• M40: 20,542,780 km (0.102 R)
• M41: 21,689,746 km (0.063 R)
• M42: 22,387,770 km (0.052 R)
• M43: 23,152,365 km (0.084 R)
• M44: 23,389,477 km (0.112 R)
• M45: 23,508,258 km (0.116 R)
• M46: 24,586,410 km (0.089 R)
• M47: 24,707,285 km (0.055 R)
• M48: 26,666,868 km (0.111 R)
• M49: 27,477,090 km (0.084 R)
• M50: 27,790,796 km (0.113 R)
• M51: 28,866,704 km (0.113 R)
• M52: 30,149,656 km (0.066 R)
• M53: 30,473,385 km (0.038 R)
• M54: 31,189,510 km (0.106 R)
• M55: 32,108,939 km (0.098 R)
• M56: 32,638,216 km (0.116 R)
• M57: 33,304,076 km (0.087 R)
• M58: 33,571,707 km (0.07 R)
• M59: 34,041,594 km (0.111 R)
• M60: 34,378,638 km (0.034 R)
• M61: 34,716,879 km (0.084 R)
• M62: 35,464,569 km (0.114 R)
• M63: 36,424,090 km (0.089 R)
• M64: 37,600,527 km (0.11 R)
• M65: 38,228,389 km (0.097 R)
• M66: 38,368,413 km (0.096 R)
• M67: 38,508,586 km (0.106 R)
• M68: 38,648,909 km (0.064 R)
• M69: 39,211,995 km (0.074 R)
• M70: 39,282,606 km (0.104 R)
• M71: 40,488,813 km (0.115 R)
• M72: 40,989,069 km (0.096 R)
• M73: 42,140,224 km (0.083 R)
• M74: 42,792,321 km (0.108 R)
• M75: 43,667,020 km (0.101 R)
• M76: 44,327,046 km (0.108 R)
• M77: 45,582,471 km (0.038 R)
• M78: 45,953,923 km (0.071 R)
• M79: 46,475,720 km (0.106 R)
• M80: 46,625,168 km (0.1 R)
• M81: 46,999,462 km (0.057 R)
• M82: 47,449,901 km (0.033 R)
• M83: 47,600,397 km (0.042 R)
• M84: 47,977,384 km (0.087 R)
• M85: 48,961,887 km (0.113 R)
• M86: 49,114,028 km (0.081 R)
• M87: 50,412,837 km (0.073 R)
• M88: 50,950,940 km (0.077 R)
• M89: 51,413,647 km (0.11 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 13,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit