🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.66 AU - 0.7 AU

Year: 200 Days

Day: 19.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,107,765 km

• M1: 407,804 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.75 AU - 0.77 AU

Year: 236 Days

Day: 15.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.73 AU - 1.11 AU

Year: 315 Days

Day: 29.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,107,765 km

• M1: 336,894 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.07 AU - 1.13 AU

Year: 411 Days

Day: 14.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,107,765 km

• M1: 567,574 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.05 AU - 3.55 AU

Year: 2137 Days

Day: 46 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,107,765 km

• M1: 53,406 km (0.106 R)
• M2: 183,108 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.32 AU - 3.92 AU

Year: 2455 Days

Day: 15.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,107,765 km

• M1: 980,315 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 13.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.94 AU - 5.78 AU

Year: 4423 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,107,765 km

• M1: 204,051 km (0.079 R)
• M2: 317,895 km (0.119 R)
• M3: 440,416 km (0.086 R)
• M4: 534,812 km (0.113 R)
• M5: 738,415 km (0.079 R)
• M6: 919,129 km (0.099 R)
• M7: 1,022,202 km (0.066 R)
• M8: 1,312,871 km (0.109 R)
• M9: 1,415,944 km (0.106 R)
• M10: 1,537,268 km (0.092 R)
• M11: 2,321,759 km (0.079 R)
• M12: 2,521,771 km (0.033 R)
• M13: 2,727,768 km (0.079 R)
• M14: 3,338,276 km (0.097 R)
• M15: 3,818,486 km (0.098 R)
• M16: 3,947,439 km (0.104 R)
• M17: 4,099,730 km (0.086 R)
• M18: 4,209,834 km (0.109 R)
• M19: 4,298,545 km (0.101 R)
• M20: 4,410,444 km (0.071 R)
• M21: 4,500,502 km (0.114 R)
• M22: 5,054,762 km (0.046 R)
• M23: 5,630,714 km (0.054 R)
• M24: 5,827,435 km (0.074 R)
• M25: 5,926,768 km (0.053 R)
• M26: 6,126,930 km (0.1 R)
• M27: 7,002,527 km (0.105 R)
• M28: 7,187,878 km (0.118 R)
• M29: 7,294,392 km (0.094 R)
• M30: 7,428,282 km (0.057 R)
• M31: 7,698,755 km (0.101 R)
• M32: 8,305,225 km (0.087 R)
• M33: 8,727,540 km (0.105 R)
• M34: 9,388,762 km (0.043 R)
• M35: 10,215,739 km (0.108 R)
• M36: 10,335,717 km (0.086 R)
• M37: 11,499,588 km (0.097 R)
• M38: 12,383,712 km (0.033 R)
• M39: 12,963,703 km (0.12 R)
• M40: 13,191,540 km (0.118 R)
• M41: 13,684,615 km (0.092 R)
• M42: 15,028,452 km (0.076 R)
• M43: 15,233,701 km (0.03 R)
• M44: 15,612,483 km (0.098 R)
• M45: 15,751,010 km (0.114 R)
• M46: 16,344,016 km (0.093 R)
• M47: 17,122,523 km (0.076 R)
• M48: 17,660,178 km (0.06 R)
• M49: 17,876,946 km (0.096 R)
• M50: 18,422,379 km (0.086 R)
• M51: 18,973,348 km (0.114 R)
• M52: 19,418,103 km (0.085 R)
• M53: 19,828,749 km (0.078 R)
• M54: 20,129,291 km (0.085 R)
• M55: 20,658,718 km (0.117 R)
• M56: 21,384,716 km (0.073 R)
• M57: 21,654,292 km (0.051 R)
• M58: 21,847,572 km (0.038 R)
• M59: 22,469,750 km (0.089 R)
• M60: 22,626,229 km (0.116 R)
• M61: 22,940,385 km (0.12 R)
• M62: 23,097,911 km (0.119 R)
• M63: 23,612,528 km (0.059 R)
• M64: 24,130,885 km (0.099 R)
• M65: 24,532,256 km (0.104 R)
• M66: 24,935,721 km (0.1 R)
• M67: 25,057,195 km (0.048 R)
• M68: 25,504,343 km (0.105 R)
• M69: 26,200,571 km (0.057 R)
• M70: 26,406,567 km (0.116 R)
• M71: 26,986,259 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 7.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.77 AU - 13.39 AU

Year: 16862 Days

Day: 25 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,107,765 km

• M1: 184,753 km (0.102 R)
• M2: 492,925 km (0.101 R)
• M3: 605,273 km (0.086 R)
• M4: 1,396,795 km (0.093 R)
• M5: 1,816,866 km (0.087 R)
• M6: 1,875,808 km (0.051 R)
• M7: 2,056,522 km (0.099 R)
• M8: 2,766,962 km (0.105 R)
• M9: 2,869,287 km (0.075 R)
• M10: 2,972,958 km (0.107 R)
• M11: 3,184,191 km (0.102 R)
• M12: 3,808,911 km (0.118 R)
• M13: 4,115,886 km (0.102 R)
• M14: 4,311,859 km (0.098 R)
• M15: 4,470,882 km (0.068 R)
• M16: 5,252,232 km (0.117 R)
• M17: 5,767,447 km (0.094 R)
• M18: 6,298,818 km (0.098 R)
• M19: 6,938,349 km (0.095 R)
• M20: 7,936,017 km (0.042 R)
• M21: 8,575,997 km (0.089 R)
• M22: 8,978,116 km (0.057 R)
• M23: 9,181,420 km (0.114 R)
• M24: 9,748,545 km (0.065 R)
• M25: 10,168,018 km (0.077 R)
• M26: 10,433,255 km (0.111 R)
• M27: 11,133,522 km (0.102 R)
• M28: 11,571,994 km (0.043 R)
• M29: 11,848,899 km (0.113 R)
• M30: 12,352,895 km (0.091 R)
• M31: 12,806,625 km (0.094 R)
• M32: 12,978,363 km (0.099 R)
• M33: 13,150,700 km (0.101 R)
• M34: 13,266,040 km (0.105 R)
• M35: 14,676,150 km (0.102 R)
• M36: 15,887,144 km (0.119 R)
• M37: 15,948,629 km (0.117 R)
• M38: 16,318,585 km (0.116 R)
• M39: 16,442,601 km (0.112 R)
• M40: 18,210,998 km (0.102 R)
• M41: 18,403,979 km (0.091 R)
• M42: 20,907,200 km (0.109 R)
• M43: 24,147,639 km (0.106 R)
• M44: 25,645,264 km (0.069 R)
• M45: 25,861,732 km (0.106 R)
• M46: 26,369,018 km (0.101 R)
• M47: 27,984,526 km (0.11 R)
• M48: 28,356,276 km (0.118 R)
• M49: 29,480,953 km (0.071 R)
• M50: 29,783,290 km (0.096 R)
• M51: 30,010,829 km (0.087 R)
• M52: 31,387,728 km (0.051 R)
• M53: 32,707,031 km (0.09 R)
• M54: 33,570,211 km (0.08 R)
• M55: 34,361,584 km (0.089 R)
• M56: 34,759,514 km (0.119 R)
• M57: 35,158,940 km (0.107 R)
• M58: 37,915,431 km (0.108 R)
• M59: 38,161,968 km (0.067 R)
• M60: 38,574,110 km (0.092 R)
• M61: 39,402,733 km (0.069 R)
• M62: 40,404,739 km (0.051 R)
• M63: 40,572,588 km (0.072 R)
• M64: 40,909,034 km (0.096 R)
• M65: 45,888,997 km (0.117 R)
• M66: 47,738,625 km (0.107 R)
• M67: 48,360,653 km (0.083 R)
• M68: 48,717,295 km (0.065 R)
• M69: 51,874,707 km (0.11 R)
• M70: 52,697,196 km (0.101 R)
• M71: 52,788,900 km (0.113 R)
• M72: 53,156,163 km (0.112 R)
• M73: 53,616,326 km (0.033 R)
• M74: 53,892,932 km (0.089 R)
• M75: 54,262,738 km (0.086 R)
• M76: 54,726,043 km (0.116 R)
• M77: 55,656,691 km (0.116 R)
• M78: 56,311,182 km (0.091 R)
• M79: 57,627,942 km (0.118 R)
• M80: 58,859,731 km (0.088 R)
• M81: 60,387,574 km (0.115 R)
• M82: 60,675,550 km (0.06 R)
• M83: 60,963,825 km (0.092 R)
• M84: 62,898,126 km (0.069 R)
• M85: 65,048,894 km (0.116 R)

Asteroid Belt

Center: 13.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.4

Radius: 4.5

Gravity: 43.97 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.88 AU - 15.94 AU

Year: 19498 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,107,765 km

• M1: 93,947 km (0.056 R)
• M2: 438,172 km (0.1 R)
• M3: 501,302 km (0.113 R)
• M4: 834,756 km (0.084 R)
• M5: 1,108,371 km (0.084 R)
• M6: 1,470,846 km (0.065 R)
• M7: 1,765,404 km (0.116 R)
• M8: 1,902,137 km (0.056 R)
• M9: 2,006,855 km (0.062 R)
• M10: 2,295,729 km (0.093 R)
• M11: 3,363,110 km (0.088 R)
• M12: 3,705,090 km (0.095 R)
• M13: 4,238,556 km (0.045 R)
• M14: 5,674,098 km (0.111 R)
• M15: 7,027,510 km (0.106 R)
• M16: 7,408,236 km (0.052 R)
• M17: 7,851,495 km (0.114 R)
• M18: 7,907,594 km (0.115 R)
• M19: 8,132,888 km (0.041 R)
• M20: 9,291,225 km (0.095 R)
• M21: 9,350,615 km (0.102 R)
• M22: 9,410,005 km (0.113 R)
• M23: 9,529,085 km (0.11 R)
• M24: 9,648,763 km (0.058 R)
• M25: 10,132,413 km (0.119 R)
• M26: 10,254,485 km (0.105 R)
• M27: 11,123,050 km (0.074 R)
• M28: 11,186,031 km (0.099 R)
• M29: 13,395,293 km (0.112 R)
• M30: 13,596,651 km (0.114 R)
• M31: 14,002,062 km (0.1 R)
• M32: 14,343,145 km (0.111 R)
• M33: 14,480,176 km (0.116 R)
• M34: 14,894,263 km (0.104 R)
• M35: 15,734,106 km (0.052 R)
• M36: 16,088,503 km (0.091 R)
• M37: 17,386,115 km (0.086 R)
• M38: 18,047,487 km (0.071 R)
• M39: 18,716,938 km (0.064 R)
• M40: 18,866,835 km (0.084 R)
• M41: 19,167,826 km (0.063 R)
• M42: 20,696,417 km (0.084 R)
• M43: 22,342,891 km (0.057 R)
• M44: 22,661,385 km (0.087 R)
• M45: 22,901,040 km (0.081 R)
• M46: 23,222,077 km (0.117 R)
• M47: 24,849,403 km (0.104 R)
• M48: 25,014,110 km (0.119 R)
• M49: 25,843,182 km (0.095 R)
• M50: 26,597,155 km (0.116 R)
• M51: 27,784,214 km (0.069 R)
• M52: 28,728,925 km (0.11 R)
• M53: 28,988,327 km (0.078 R)
• M54: 29,075,094 km (0.086 R)
• M55: 29,684,107 km (0.107 R)
• M56: 30,826,436 km (0.052 R)
• M57: 31,003,411 km (0.046 R)
• M58: 31,447,417 km (0.101 R)
• M59: 32,972,717 km (0.076 R)
• M60: 35,074,418 km (0.067 R)
• M61: 38,640,382 km (0.078 R)
• M62: 38,831,119 km (0.087 R)
• M63: 39,213,791 km (0.099 R)
• M64: 41,633,536 km (0.12 R)
• M65: 45,402,954 km (0.117 R)
• M66: 46,109,056 km (0.075 R)
• M67: 46,210,333 km (0.095 R)
• M68: 46,412,889 km (0.035 R)
• M69: 48,557,674 km (0.102 R)
• M70: 52,625,838 km (0.094 R)
• M71: 54,646,905 km (0.053 R)
• M72: 55,290,326 km (0.101 R)
• M73: 56,152,309 km (0.102 R)
• M74: 57,018,630 km (0.086 R)
• M75: 58,764,587 km (0.071 R)
• M76: 58,874,242 km (0.106 R)
• M77: 61,527,510 km (0.096 R)
• M78: 64,558,662 km (0.055 R)
• M79: 64,898,399 km (0.1 R)
• M80: 66,263,479 km (0.075 R)
• M81: 67,064,127 km (0.115 R)
• M82: 70,298,583 km (0.109 R)
• M83: 71,934,884 km (0.092 R)
• M84: 73,229,205 km (0.068 R)
• M85: 73,347,387 km (0.026 R)
• M86: 74,768,866 km (0.097 R)
• M87: 74,887,796 km (0.074 R)
• M88: 75,721,655 km (0.107 R)
• M89: 76,678,483 km (0.078 R)
• M90: 76,798,311 km (0.112 R)
• M91: 78,000,479 km (0.12 R)
• M92: 78,483,082 km (0.117 R)
• M93: 78,724,832 km (0.103 R)
• M94: 78,845,707 km (0.047 R)
• M95: 80,667,211 km (0.117 R)
• M96: 81,033,127 km (0.108 R)
• M97: 81,399,642 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.1

Radius: 4.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.51 AU - 17.87 AU

Year: 22153 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,107,765 km

• M1: 66,571 km (0.109 R)
• M2: 122,969 km (0.077 R)
• M3: 207,642 km (0.116 R)
• M4: 300,692 km (0.119 R)
• M5: 352,453 km (0.114 R)
• M6: 1,317,060 km (0.119 R)
• M7: 1,517,371 km (0.087 R)
• M8: 1,609,523 km (0.109 R)
• M9: 1,727,257 km (0.042 R)
• M10: 1,872,367 km (0.107 R)
• M11: 1,996,234 km (0.096 R)
• M12: 2,252,196 km (0.114 R)
• M13: 2,384,141 km (0.098 R)
• M14: 2,572,934 km (0.103 R)
• M15: 2,993,902 km (0.093 R)
• M16: 3,496,401 km (0.104 R)
• M17: 3,680,108 km (0.087 R)
• M18: 3,929,786 km (0.107 R)
• M19: 4,544,634 km (0.104 R)
• M20: 4,948,249 km (0.103 R)
• M21: 5,258,515 km (0.119 R)
• M22: 5,433,544 km (0.051 R)
• M23: 6,448,865 km (0.098 R)
• M24: 7,016,439 km (0.109 R)
• M25: 7,957,410 km (0.084 R)
• M26: 8,320,334 km (0.076 R)
• M27: 8,895,688 km (0.057 R)
• M28: 9,568,878 km (0.084 R)
• M29: 9,782,654 km (0.118 R)
• M30: 9,954,691 km (0.084 R)
• M31: 10,084,392 km (0.081 R)
• M32: 10,389,273 km (0.071 R)
• M33: 10,564,901 km (0.041 R)
• M34: 11,277,136 km (0.054 R)
• M35: 12,513,563 km (0.082 R)
• M36: 13,218,917 km (0.079 R)
• M37: 13,266,489 km (0.092 R)
• M38: 15,162,043 km (0.026 R)
• M39: 15,211,710 km (0.117 R)
• M40: 15,711,816 km (0.106 R)
• M41: 18,344,888 km (0.052 R)
• M42: 18,876,858 km (0.037 R)
• M43: 19,414,064 km (0.117 R)
• M44: 19,576,228 km (0.113 R)
• M45: 19,901,753 km (0.047 R)
• M46: 20,338,728 km (0.088 R)
• M47: 20,668,442 km (0.09 R)
• M48: 21,388,905 km (0.113 R)
• M49: 22,286,941 km (0.105 R)
• M50: 24,177,709 km (0.118 R)
• M51: 25,289,520 km (0.056 R)
• M52: 25,584,826 km (0.095 R)
• M53: 25,940,720 km (0.097 R)
• M54: 26,417,787 km (0.111 R)
• M55: 27,927,379 km (0.1 R)
• M56: 28,049,302 km (0.028 R)
• M57: 33,717,565 km (0.115 R)
• M58: 34,107,716 km (0.118 R)
• M59: 35,155,350 km (0.114 R)
• M60: 37,147,844 km (0.091 R)
• M61: 37,282,033 km (0.084 R)
• M62: 37,349,203 km (0.064 R)
• M63: 37,550,711 km (0.116 R)
• M64: 39,245,057 km (0.106 R)
• M65: 40,825,708 km (0.067 R)
• M66: 41,310,854 km (0.114 R)
• M67: 43,059,204 km (0.115 R)
• M68: 43,341,196 km (0.044 R)
• M69: 43,482,416 km (0.1 R)
• M70: 44,332,880 km (0.105 R)
• M71: 45,547,166 km (0.054 R)
• M72: 45,618,973 km (0.119 R)
• M73: 46,266,582 km (0.115 R)
• M74: 46,627,562 km (0.096 R)
• M75: 46,772,373 km (0.092 R)
• M76: 47,352,663 km (0.066 R)
• M77: 48,667,030 km (0.062 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit