🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.03 AU - 1.17 AU

Year: 432 Days

Day: 33.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,999,016 km

• M1: 56,548 km (0.115 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.93 AU - 2.99 AU

Year: 1908 Days

Day: 17.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,999,016 km

• M1: 318,045 km (0.112 R)

Asteroid Belt

Center: 6.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 10.3

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.81 AU - 11.03 AU

Year: 12605 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,999,016 km

• M1: 133,142 km (0.071 R)
• M2: 337,942 km (0.115 R)
• M3: 436,227 km (0.07 R)
• M4: 579,692 km (0.1 R)
• M5: 759,209 km (0.095 R)
• M6: 876,195 km (0.088 R)
• M7: 957,726 km (0.061 R)
• M8: 1,264,401 km (0.07 R)
• M9: 2,272,392 km (0.092 R)
• M10: 2,622,750 km (0.073 R)
• M11: 2,713,107 km (0.114 R)
• M12: 3,374,778 km (0.106 R)
• M13: 3,911,536 km (0.096 R)
• M14: 4,154,782 km (0.092 R)
• M15: 4,403,114 km (0.074 R)
• M16: 4,547,177 km (0.085 R)
• M17: 4,656,234 km (0.103 R)
• M18: 5,139,136 km (0.103 R)
• M19: 5,214,982 km (0.115 R)
• M20: 5,952,948 km (0.06 R)
• M21: 6,152,661 km (0.082 R)
• M22: 6,806,554 km (0.112 R)
• M23: 7,396,867 km (0.087 R)
• M24: 7,654,923 km (0.092 R)
• M25: 7,785,073 km (0.111 R)
• M26: 9,496,473 km (0.07 R)
• M27: 11,967,082 km (0.111 R)
• M28: 12,168,889 km (0.105 R)
• M29: 12,832,505 km (0.096 R)
• M30: 13,039,100 km (0.042 R)
• M31: 13,298,952 km (0.087 R)
• M32: 13,560,449 km (0.098 R)
• M33: 14,141,636 km (0.12 R)
• M34: 14,839,211 km (0.101 R)
• M35: 15,933,968 km (0.062 R)
• M36: 16,156,121 km (0.103 R)
• M37: 17,168,300 km (0.062 R)
• M38: 17,338,842 km (0.067 R)
• M39: 18,142,931 km (0.104 R)
• M40: 18,433,001 km (0.097 R)
• M41: 18,724,567 km (0.109 R)
• M42: 19,668,081 km (0.082 R)
• M43: 19,787,161 km (0.111 R)
• M44: 20,687,441 km (0.053 R)
• M45: 20,808,465 km (0.105 R)
• M46: 22,341,544 km (0.103 R)
• M47: 22,465,711 km (0.109 R)
• M48: 22,714,791 km (0.064 R)
• M49: 24,164,993 km (0.069 R)
• M50: 24,740,645 km (0.119 R)
• M51: 25,320,786 km (0.096 R)
• M52: 26,297,510 km (0.074 R)
• M53: 26,494,381 km (0.108 R)
• M54: 27,419,495 km (0.097 R)
• M55: 27,552,487 km (0.025 R)
• M56: 27,685,779 km (0.088 R)
• M57: 28,691,824 km (0.086 R)
• M58: 29,709,838 km (0.051 R)
• M59: 30,326,331 km (0.11 R)
• M60: 31,851,182 km (0.061 R)
• M61: 32,552,497 km (0.038 R)
• M62: 34,543,046 km (0.07 R)
• M63: 35,263,509 km (0.111 R)
• M64: 36,572,790 km (0.119 R)
• M65: 37,602,173 km (0.111 R)
• M66: 37,676,074 km (0.118 R)
• M67: 38,194,730 km (0.032 R)
• M68: 38,715,630 km (0.091 R)
• M69: 39,839,858 km (0.111 R)
• M70: 39,915,105 km (0.081 R)
• M71: 40,746,870 km (0.113 R)
• M72: 41,355,434 km (0.091 R)
• M73: 41,890,396 km (0.099 R)
• M74: 42,197,071 km (0.09 R)
• M75: 42,581,538 km (0.098 R)
• M76: 43,741,819 km (0.111 R)
• M77: 45,383,506 km (0.115 R)
• M78: 45,462,195 km (0.063 R)
• M79: 46,727,344 km (0.063 R)
• M80: 47,523,803 km (0.099 R)
• M81: 48,807,652 km (0.107 R)
• M82: 50,754,668 km (0.118 R)
• M83: 51,902,233 km (0.103 R)
• M84: 52,066,791 km (0.116 R)
• M85: 52,149,219 km (0.098 R)
• M86: 52,314,076 km (0.083 R)
• M87: 52,561,661 km (0.102 R)
• M88: 54,055,844 km (0.087 R)
• M89: 54,306,121 km (0.101 R)
• M90: 55,816,462 km (0.085 R)
• M91: 56,323,000 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.6

Radius: 3.9

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.89 AU - 14.15 AU

Year: 16601 Days

Day: 17.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,999,016 km

• M1: 69,264 km (0.103 R)
• M2: 106,962 km (0.117 R)
• M3: 201,808 km (0.063 R)
• M4: 308,172 km (0.084 R)
• M5: 383,569 km (0.064 R)
• M6: 570,417 km (0.077 R)
• M7: 644,916 km (0.063 R)
• M8: 930,200 km (0.069 R)
• M9: 1,018,462 km (0.107 R)
• M10: 1,132,456 km (0.099 R)
• M11: 1,816,567 km (0.033 R)
• M12: 1,844,093 km (0.069 R)
• M13: 3,246,723 km (0.105 R)
• M14: 3,935,621 km (0.086 R)
• M15: 4,114,689 km (0.104 R)
• M16: 4,296,451 km (0.077 R)
• M17: 4,406,854 km (0.111 R)
• M18: 4,480,905 km (0.032 R)
• M19: 5,244,153 km (0.046 R)
• M20: 5,600,495 km (0.09 R)
• M21: 5,883,086 km (0.103 R)
• M22: 6,005,756 km (0.055 R)
• M23: 6,378,404 km (0.108 R)
• M24: 7,059,224 km (0.073 R)
• M25: 7,673,772 km (0.056 R)
• M26: 7,718,353 km (0.113 R)
• M27: 8,906,459 km (0.111 R)
• M28: 8,953,283 km (0.103 R)
• M29: 9,188,750 km (0.058 R)
• M30: 10,892,371 km (0.108 R)
• M31: 10,942,486 km (0.117 R)
• M32: 11,244,524 km (0.119 R)
• M33: 11,345,802 km (0.115 R)
• M34: 11,960,200 km (0.066 R)
• M35: 12,115,483 km (0.1 R)
• M36: 12,271,364 km (0.118 R)
• M37: 13,220,712 km (0.102 R)
• M38: 13,758,367 km (0.054 R)
• M39: 14,633,365 km (0.04 R)
• M40: 15,752,057 km (0.106 R)
• M41: 16,264,430 km (0.109 R)
• M42: 16,608,954 km (0.099 R)
• M43: 16,666,699 km (0.106 R)
• M44: 16,782,188 km (0.117 R)
• M45: 17,952,193 km (0.105 R)
• M46: 18,367,776 km (0.038 R)
• M47: 19,451,164 km (0.101 R)
• M48: 20,803,080 km (0.109 R)
• M49: 21,302,138 km (0.104 R)
• M50: 21,805,236 km (0.038 R)
• M51: 22,121,636 km (0.102 R)
• M52: 23,726,222 km (0.116 R)
• M53: 24,247,421 km (0.119 R)
• M54: 24,970,428 km (0.103 R)
• M55: 25,036,550 km (0.113 R)
• M56: 25,367,760 km (0.091 R)
• M57: 25,900,777 km (0.113 R)
• M58: 26,437,534 km (0.117 R)
• M59: 28,000,981 km (0.043 R)
• M60: 28,482,687 km (0.097 R)
• M61: 29,874,096 km (0.113 R)
• M62: 30,225,352 km (0.044 R)
• M63: 32,217,846 km (0.074 R)
• M64: 33,229,876 km (0.067 R)
• M65: 34,032,319 km (0.065 R)
• M66: 34,988,848 km (0.073 R)
• M67: 35,359,102 km (0.107 R)
• M68: 36,552,594 km (0.114 R)
• M69: 37,759,400 km (0.119 R)
• M70: 39,285,897 km (0.094 R)
• M71: 40,366,592 km (0.099 R)
• M72: 41,300,531 km (0.079 R)
• M73: 42,714,830 km (0.083 R)
• M74: 44,705,229 km (0.088 R)
• M75: 45,268,016 km (0.12 R)
• M76: 45,913,980 km (0.094 R)
• M77: 46,644,317 km (0.073 R)
• M78: 46,807,229 km (0.086 R)
• M79: 47,133,502 km (0.054 R)
• M80: 48,116,659 km (0.119 R)
• M81: 49,687,138 km (0.108 R)
• M82: 50,687,648 km (0.088 R)
• M83: 51,610,667 km (0.095 R)
• M84: 52,200,831 km (0.115 R)
• M85: 52,708,566 km (0.119 R)
• M86: 53,217,947 km (0.087 R)
• M87: 53,558,431 km (0.034 R)
• M88: 53,899,664 km (0.11 R)
• M89: 54,927,551 km (0.073 R)
• M90: 55,271,626 km (0.109 R)
• M91: 55,530,131 km (0.075 R)
• M92: 56,654,958 km (0.08 R)
• M93: 57,700,048 km (0.057 R)
• M94: 58,137,323 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.8

Radius: 7.8

Gravity: 16.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.8 AU - 14.98 AU

Year: 20456 Days

Day: 24.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,999,016 km

• M1: 594,502 km (0.091 R)
• M2: 818,450 km (0.086 R)
• M3: 871,856 km (0.088 R)
• M4: 1,068,578 km (0.059 R)
• M5: 1,157,289 km (0.107 R)
• M6: 1,310,926 km (0.103 R)
• M7: 2,063,403 km (0.039 R)
• M8: 2,601,507 km (0.057 R)
• M9: 2,681,841 km (0.054 R)
• M10: 2,886,341 km (0.089 R)
• M11: 3,937,566 km (0.088 R)
• M12: 4,600,583 km (0.073 R)
• M13: 4,649,203 km (0.078 R)
• M14: 4,994,923 km (0.119 R)
• M15: 5,503,107 km (0.058 R)
• M16: 8,104,165 km (0.04 R)
• M17: 9,125,620 km (0.086 R)
• M18: 10,829,689 km (0.032 R)
• M19: 12,356,784 km (0.047 R)
• M20: 12,766,233 km (0.089 R)
• M21: 13,249,435 km (0.074 R)
• M22: 14,305,147 km (0.069 R)
• M23: 17,097,989 km (0.056 R)
• M24: 17,173,686 km (0.104 R)
• M25: 17,325,528 km (0.047 R)
• M26: 19,102,900 km (0.102 R)
• M27: 19,973,410 km (0.093 R)
• M28: 20,695,070 km (0.115 R)
• M29: 21,018,650 km (0.099 R)
• M30: 21,262,345 km (0.114 R)
• M31: 21,999,264 km (0.03 R)
• M32: 23,413,862 km (0.101 R)
• M33: 24,857,631 km (0.101 R)
• M34: 25,029,369 km (0.1 R)
• M35: 25,201,556 km (0.118 R)
• M36: 26,155,393 km (0.111 R)
• M37: 26,680,631 km (0.105 R)
• M38: 26,856,408 km (0.094 R)
• M39: 27,297,722 km (0.073 R)
• M40: 30,729,347 km (0.025 R)
• M41: 30,821,500 km (0.078 R)
• M42: 32,777,342 km (0.111 R)
• M43: 33,722,651 km (0.068 R)
• M44: 34,008,084 km (0.088 R)
• M45: 35,446,916 km (0.063 R)
• M46: 36,125,193 km (0.091 R)
• M47: 36,514,596 km (0.1 R)
• M48: 36,807,658 km (0.089 R)
• M49: 36,905,496 km (0.058 R)
• M50: 37,888,802 km (0.108 R)
• M51: 38,086,571 km (0.101 R)
• M52: 38,482,855 km (0.085 R)
• M53: 39,179,982 km (0.119 R)
• M54: 39,580,156 km (0.108 R)
• M55: 40,082,206 km (0.028 R)
• M56: 40,586,351 km (0.095 R)
• M57: 41,194,317 km (0.101 R)
• M58: 43,242,013 km (0.083 R)
• M59: 44,070,486 km (0.082 R)
• M60: 44,278,427 km (0.12 R)
• M61: 45,848,007 km (0.107 R)
• M62: 46,058,791 km (0.102 R)
• M63: 46,164,257 km (0.118 R)
• M64: 47,010,682 km (0.079 R)
• M65: 49,365,053 km (0.073 R)
• M66: 50,774,265 km (0.12 R)
• M67: 51,101,286 km (0.108 R)
• M68: 53,742,885 km (0.045 R)
• M69: 54,076,190 km (0.078 R)
• M70: 57,106,893 km (0.03 R)
• M71: 58,015,401 km (0.085 R)
• M72: 58,471,525 km (0.108 R)
• M73: 58,585,668 km (0.049 R)
• M74: 60,422,879 km (0.041 R)
• M75: 60,653,858 km (0.118 R)
• M76: 60,885,137 km (0.113 R)
• M77: 61,464,679 km (0.115 R)
• M78: 62,279,090 km (0.102 R)
• M79: 62,395,626 km (0.061 R)
• M80: 63,683,365 km (0.104 R)
• M81: 66,165,941 km (0.119 R)
• M82: 66,881,019 km (0.12 R)
• M83: 68,921,085 km (0.084 R)
• M84: 70,981,497 km (0.101 R)
• M85: 71,713,479 km (0.109 R)
• M86: 72,816,165 km (0.095 R)
• M87: 73,308,193 km (0.063 R)
• M88: 73,431,312 km (0.115 R)
• M89: 73,677,849 km (0.111 R)
• M90: 76,157,882 km (0.118 R)
• M91: 76,407,412 km (0.116 R)
• M92: 76,907,218 km (0.086 R)
• M93: 77,408,221 km (0.107 R)
• M94: 80,055,805 km (0.062 R)
• M95: 83,374,783 km (0.086 R)
• M96: 83,760,596 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit