🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.5 AU - 0.76 AU

Year: 180 Days

Day: 46.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,091,470 km

• M1: 196,572 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.38 AU - 1.44 AU

Year: 603 Days

Day: 13 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,091,470 km

• M1: 64,327 km (0.12 R)
• M2: 964,757 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.76 AU - 2.7 AU

Year: 1198 Days

Day: 36.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,091,470 km

• M1: 533,017 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.96 AU - 2.72 AU

Year: 1288 Days

Day: 23.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.77 AU - 3.31 AU

Year: 1908 Days

Day: 42.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.46 AU - 3.8 AU

Year: 2489 Days

Day: 34 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,091,470 km

• M1: 69,862 km (0.062 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.74 AU - 4.4 AU

Year: 2955 Days

Day: 23.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757

Radius: 5.3

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.26 AU - 16.92 AU

Year: 21096 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 154.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,091,470 km

• M1: 79,287 km (0.069 R)
• M2: 135,386 km (0.109 R)
• M3: 622,327 km (0.069 R)
• M4: 1,116,449 km (0.054 R)
• M5: 1,446,911 km (0.084 R)
• M6: 1,738,776 km (0.112 R)
• M7: 1,772,436 km (0.045 R)
• M8: 2,338,813 km (0.045 R)
• M9: 2,797,630 km (0.116 R)
• M10: 2,997,044 km (0.107 R)
• M11: 3,665,447 km (0.11 R)
• M12: 4,286,877 km (0.068 R)
• M13: 4,378,281 km (0.051 R)
• M14: 4,470,433 km (0.071 R)
• M15: 4,750,480 km (0.115 R)
• M16: 5,425,915 km (0.101 R)
• M17: 5,624,431 km (0.093 R)
• M18: 5,926,768 km (0.09 R)
• M19: 7,296,337 km (0.059 R)
• M20: 12,720,157 km (0.107 R)
• M21: 14,740,776 km (0.104 R)
• M22: 15,366,095 km (0.06 R)
• M23: 17,075,849 km (0.081 R)
• M24: 18,100,594 km (0.111 R)
• M25: 18,322,747 km (0.061 R)
• M26: 18,545,947 km (0.101 R)
• M27: 18,620,447 km (0.116 R)
• M28: 19,296,031 km (0.079 R)
• M29: 19,522,971 km (0.083 R)
• M30: 20,132,582 km (0.098 R)
• M31: 20,209,326 km (0.092 R)
• M32: 20,286,070 km (0.055 R)
• M33: 20,748,477 km (0.071 R)
• M34: 21,762,301 km (0.059 R)
• M35: 22,712,398 km (0.065 R)
• M36: 23,192,607 km (0.118 R)
• M37: 23,272,941 km (0.026 R)
• M38: 23,353,424 km (0.074 R)
• M39: 23,514,541 km (0.042 R)
• M40: 23,595,324 km (0.071 R)
• M41: 24,571,001 km (0.106 R)
• M42: 24,981,498 km (0.046 R)
• M43: 25,559,993 km (0.088 R)
• M44: 26,226,452 km (0.09 R)
• M45: 26,477,926 km (0.111 R)
• M46: 26,730,148 km (0.104 R)
• M47: 28,345,805 km (0.095 R)
• M48: 28,517,692 km (0.034 R)
• M49: 29,035,600 km (0.102 R)
• M50: 29,643,566 km (0.096 R)
• M51: 30,607,575 km (0.08 R)
• M52: 32,926,641 km (0.08 R)
• M53: 34,473,184 km (0.118 R)
• M54: 35,857,413 km (0.062 R)
• M55: 36,043,363 km (0.115 R)
• M56: 36,136,413 km (0.068 R)
• M57: 36,696,507 km (0.118 R)
• M58: 37,259,594 km (0.092 R)
• M59: 38,299,299 km (0.062 R)
• M60: 38,775,020 km (0.06 R)
• M61: 39,252,686 km (0.114 R)
• M62: 40,891,381 km (0.061 R)
• M63: 41,865,712 km (0.12 R)
• M64: 43,638,746 km (0.119 R)
• M65: 47,155,642 km (0.033 R)
• M66: 51,284,992 km (0.059 R)
• M67: 51,389,711 km (0.086 R)
• M68: 52,019,368 km (0.056 R)
• M69: 52,757,335 km (0.104 R)
• M70: 52,968,866 km (0.055 R)
• M71: 54,136,926 km (0.106 R)
• M72: 54,456,916 km (0.077 R)
• M73: 55,635,897 km (0.105 R)
• M74: 56,390,469 km (0.114 R)
• M75: 56,606,637 km (0.062 R)
• M76: 57,474,305 km (0.058 R)
• M77: 58,455,667 km (0.071 R)
• M78: 60,103,488 km (0.114 R)
• M79: 60,988,509 km (0.041 R)
• M80: 61,877,868 km (0.083 R)
• M81: 64,007,244 km (0.078 R)
• M82: 65,364,546 km (0.095 R)
• M83: 66,046,712 km (0.102 R)
• M84: 66,502,686 km (0.042 R)
• M85: 67,877,341 km (0.034 R)
• M86: 68,568,034 km (0.088 R)
• M87: 70,654,326 km (0.081 R)
• M88: 71,354,444 km (0.087 R)
• M89: 71,471,280 km (0.065 R)
• M90: 74,177,506 km (0.082 R)
• M91: 74,651,581 km (0.12 R)
• M92: 75,245,485 km (0.064 R)
• M93: 77,516,979 km (0.071 R)
• M94: 78,118,512 km (0.104 R)
• M95: 78,721,541 km (0.105 R)
• M96: 79,326,066 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.2

Radius: 4.3

Gravity: 33.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.03 AU - 16.89 AU

Year: 22947 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,091,470 km

• M1: 90,956 km (0.111 R)
• M2: 173,234 km (0.091 R)
• M3: 335,249 km (0.112 R)
• M4: 1,211,294 km (0.103 R)
• M5: 1,300,753 km (0.116 R)
• M6: 1,330,972 km (0.099 R)
• M7: 1,985,463 km (0.092 R)
• M8: 3,369,991 km (0.035 R)
• M9: 4,560,641 km (0.06 R)
• M10: 4,936,131 km (0.063 R)
• M11: 5,272,727 km (0.064 R)
• M12: 5,666,618 km (0.115 R)
• M13: 5,867,079 km (0.081 R)
• M14: 5,968,057 km (0.111 R)
• M15: 6,120,797 km (0.089 R)
• M16: 6,534,435 km (0.103 R)
• M17: 6,744,620 km (0.115 R)
• M18: 7,064,011 km (0.077 R)
• M19: 8,676,228 km (0.091 R)
• M20: 9,257,415 km (0.097 R)
• M21: 9,552,722 km (0.047 R)
• M22: 9,671,652 km (0.073 R)
• M23: 10,764,464 km (0.095 R)
• M24: 11,012,647 km (0.092 R)
• M25: 11,388,288 km (0.073 R)
• M26: 12,605,565 km (0.118 R)
• M27: 16,496,606 km (0.074 R)
• M28: 16,926,251 km (0.055 R)
• M29: 18,829,734 km (0.083 R)
• M30: 20,263,032 km (0.056 R)
• M31: 20,339,476 km (0.069 R)
• M32: 20,722,895 km (0.088 R)
• M33: 21,108,708 km (0.063 R)
• M34: 21,419,124 km (0.112 R)
• M35: 21,966,054 km (0.114 R)
• M36: 23,473,252 km (0.095 R)
• M37: 23,794,738 km (0.087 R)
• M38: 24,686,491 km (0.026 R)
• M39: 24,849,852 km (0.089 R)
• M40: 25,177,621 km (0.095 R)
• M41: 25,920,075 km (0.053 R)
• M42: 26,169,156 km (0.112 R)
• M43: 27,426,675 km (0.047 R)
• M44: 27,595,870 km (0.114 R)
• M45: 28,532,353 km (0.099 R)
• M46: 29,306,223 km (0.052 R)
• M47: 30,699,129 km (0.087 R)
• M48: 32,291,598 km (0.074 R)
• M49: 32,738,746 km (0.083 R)
• M50: 34,456,429 km (0.08 R)
• M51: 35,833,028 km (0.116 R)
• M52: 36,760,834 km (0.043 R)
• M53: 37,978,561 km (0.091 R)
• M54: 38,639,784 km (0.081 R)
• M55: 39,590,927 km (0.114 R)
• M56: 39,782,113 km (0.106 R)
• M57: 39,973,598 km (0.1 R)
• M58: 40,838,872 km (0.08 R)
• M59: 42,002,295 km (0.1 R)
• M60: 45,357,326 km (0.103 R)
• M61: 48,082,102 km (0.096 R)
• M62: 49,412,925 km (0.118 R)
• M63: 49,721,695 km (0.074 R)
• M64: 51,171,298 km (0.106 R)
• M65: 51,275,418 km (0.097 R)
• M66: 51,379,538 km (0.104 R)
• M67: 51,588,078 km (0.096 R)
• M68: 52,424,779 km (0.038 R)
• M69: 55,923,873 km (0.109 R)
• M70: 56,675,602 km (0.07 R)
• M71: 57,755,549 km (0.11 R)
• M72: 58,297,991 km (0.115 R)
• M73: 58,624,264 km (0.108 R)
• M74: 59,169,548 km (0.051 R)
• M75: 62,809,564 km (0.087 R)
• M76: 63,814,861 km (0.108 R)
• M77: 65,389,229 km (0.105 R)
• M78: 68,003,153 km (0.109 R)
• M79: 68,232,187 km (0.044 R)
• M80: 68,805,596 km (0.109 R)
• M81: 69,150,269 km (0.094 R)
• M82: 69,380,500 km (0.084 R)
• M83: 70,188,179 km (0.096 R)
• M84: 71,580,038 km (0.083 R)
• M85: 73,919,898 km (0.039 R)
• M86: 74,155,365 km (0.094 R)
• M87: 77,357,059 km (0.073 R)
• M88: 79,275,652 km (0.078 R)
• M89: 79,396,078 km (0.1 R)
• M90: 79,757,806 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198

Radius: 5.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.86 AU - 20.56 AU

Year: 31492 Days

Day: 16.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,091,470 km

• M1: 1,786,348 km (0.068 R)
• M2: 2,157,650 km (0.106 R)
• M3: 2,319,365 km (0.086 R)
• M4: 2,385,188 km (0.089 R)
• M5: 3,407,391 km (0.073 R)
• M6: 3,943,699 km (0.087 R)
• M7: 4,588,466 km (0.09 R)
• M8: 4,671,343 km (0.047 R)
• M9: 5,483,360 km (0.077 R)
• M10: 5,748,747 km (0.094 R)
• M11: 8,118,527 km (0.092 R)
• M12: 8,829,865 km (0.113 R)
• M13: 9,350,017 km (0.112 R)
• M14: 12,039,188 km (0.113 R)
• M15: 12,907,005 km (0.053 R)
• M16: 13,615,650 km (0.069 R)
• M17: 15,317,775 km (0.11 R)
• M18: 15,753,703 km (0.025 R)
• M19: 15,878,916 km (0.117 R)
• M20: 16,130,540 km (0.088 R)
• M21: 17,537,658 km (0.08 R)
• M22: 17,602,583 km (0.109 R)
• M23: 18,651,713 km (0.106 R)
• M24: 18,917,100 km (0.113 R)
• M25: 21,709,045 km (0.064 R)
• M26: 25,063,777 km (0.086 R)
• M27: 25,283,387 km (0.116 R)
• M28: 29,188,938 km (0.092 R)
• M29: 30,584,088 km (0.05 R)
• M30: 31,368,430 km (0.078 R)
• M31: 32,238,790 km (0.12 R)
• M32: 34,084,379 km (0.094 R)
• M33: 34,897,443 km (0.083 R)
• M34: 37,876,834 km (0.119 R)
• M35: 38,044,833 km (0.041 R)
• M36: 42,321,986 km (0.118 R)
• M37: 42,496,118 km (0.102 R)
• M38: 42,757,914 km (0.111 R)
• M39: 47,742,066 km (0.089 R)
• M40: 49,566,113 km (0.119 R)
• M41: 49,933,675 km (0.045 R)
• M42: 53,470,019 km (0.055 R)
• M43: 53,564,266 km (0.119 R)
• M44: 55,078,196 km (0.066 R)
• M45: 56,990,206 km (0.11 R)
• M46: 57,086,398 km (0.085 R)
• M47: 57,568,103 km (0.073 R)
• M48: 58,438,463 km (0.099 R)
• M49: 60,682,581 km (0.108 R)
• M50: 60,780,867 km (0.074 R)
• M51: 63,054,306 km (0.116 R)
• M52: 65,154,061 km (0.071 R)
• M53: 65,758,287 km (0.078 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit