🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.47 AU - 1.73 AU

Year: 732 Days

Day: 34.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 178.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,191,181 km

• M1: 91,255 km (0.082 R)
• M2: 502,798 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.23 AU - 2.27 AU

Year: 1221 Days

Day: 16 Hours

Environment

Temp: -80 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.29 AU - 4.91 AU

Year: 3568 Days

Day: 16.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 13.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.01 AU - 6.69 AU

Year: 5117 Days

Day: 8.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,191,181 km

• M1: 250,427 km (0.038 R)
• M2: 403,615 km (0.113 R)
• M3: 602,131 km (0.119 R)
• M4: 772,075 km (0.037 R)
• M5: 1,074,113 km (0.066 R)
• M6: 1,239,867 km (0.101 R)
• M7: 1,382,135 km (0.059 R)
• M8: 1,597,855 km (0.051 R)
• M9: 1,771,538 km (0.09 R)
• M10: 3,559,083 km (0.107 R)
• M11: 3,976,012 km (0.109 R)
• M12: 4,287,026 km (0.098 R)
• M13: 4,408,799 km (0.087 R)
• M14: 4,655,935 km (0.068 R)
• M15: 5,241,610 km (0.114 R)
• M16: 5,477,227 km (0.049 R)
• M17: 5,796,917 km (0.106 R)
• M18: 5,931,855 km (0.037 R)
• M19: 6,095,365 km (0.045 R)
• M20: 6,510,499 km (0.1 R)
• M21: 6,650,822 km (0.097 R)
• M22: 6,792,342 km (0.087 R)
• M23: 7,078,373 km (0.093 R)
• M24: 8,444,501 km (0.084 R)
• M25: 8,659,473 km (0.074 R)
• M26: 9,126,368 km (0.059 R)
• M27: 9,378,739 km (0.1 R)
• M28: 9,761,710 km (0.074 R)
• M29: 10,214,991 km (0.115 R)
• M30: 10,575,971 km (0.057 R)
• M31: 10,741,426 km (0.082 R)
• M32: 11,479,841 km (0.05 R)
• M33: 11,752,409 km (0.114 R)
• M34: 12,338,832 km (0.032 R)
• M35: 12,583,126 km (0.103 R)
• M36: 13,147,409 km (0.11 R)
• M37: 13,396,938 km (0.085 R)
• M38: 14,118,449 km (0.107 R)
• M39: 14,264,307 km (0.116 R)
• M40: 14,447,414 km (0.081 R)
• M41: 15,112,676 km (0.029 R)
• M42: 15,524,220 km (0.094 R)
• M43: 15,787,961 km (0.12 R)
• M44: 16,015,350 km (0.053 R)
• M45: 16,511,566 km (0.076 R)
• M46: 16,665,203 km (0.035 R)
• M47: 18,427,167 km (0.103 R)
• M48: 18,586,638 km (0.036 R)
• M49: 18,786,650 km (0.096 R)
• M50: 19,960,694 km (0.086 R)
• M51: 20,165,643 km (0.077 R)
• M52: 20,618,626 km (0.111 R)
• M53: 20,742,792 km (0.119 R)
• M54: 20,991,872 km (0.09 R)
• M55: 21,158,524 km (0.097 R)
• M56: 22,805,896 km (0.055 R)
• M57: 23,840,066 km (0.083 R)
• M58: 25,065,871 km (0.091 R)
• M59: 25,954,034 km (0.079 R)
• M60: 26,401,930 km (0.106 R)
• M61: 26,988,204 km (0.086 R)
• M62: 28,035,688 km (0.119 R)
• M63: 28,265,171 km (0.039 R)
• M64: 29,003,886 km (0.036 R)
• M65: 29,748,883 km (0.061 R)
• M66: 30,878,048 km (0.053 R)
• M67: 31,210,005 km (0.105 R)
• M68: 31,448,016 km (0.077 R)
• M69: 31,734,196 km (0.108 R)
• M70: 31,973,403 km (0.083 R)
• M71: 32,165,188 km (0.118 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 14.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.39 AU - 9.75 AU

Year: 8291 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,191,181 km

• M1: 209,736 km (0.085 R)
• M2: 510,129 km (0.075 R)
• M3: 712,385 km (0.082 R)
• M4: 944,860 km (0.1 R)
• M5: 1,071,121 km (0.116 R)
• M6: 1,342,491 km (0.114 R)
• M7: 2,046,648 km (0.105 R)
• M8: 2,565,753 km (0.107 R)
• M9: 2,934,661 km (0.07 R)
• M10: 3,098,172 km (0.066 R)
• M11: 3,577,932 km (0.099 R)
• M12: 3,931,133 km (0.096 R)
• M13: 4,051,260 km (0.099 R)
• M14: 4,234,069 km (0.099 R)
• M15: 4,388,454 km (0.118 R)
• M16: 4,576,348 km (0.115 R)
• M17: 4,766,936 km (0.089 R)
• M18: 5,123,129 km (0.057 R)
• M19: 5,421,128 km (0.07 R)
• M20: 5,861,843 km (0.071 R)
• M21: 6,314,077 km (0.044 R)
• M22: 6,491,201 km (0.086 R)
• M23: 6,669,821 km (0.097 R)
• M24: 6,922,791 km (0.108 R)
• M25: 7,401,055 km (0.116 R)
• M26: 7,738,548 km (0.101 R)
• M27: 8,389,748 km (0.053 R)
• M28: 8,545,629 km (0.052 R)
• M29: 8,899,727 km (0.044 R)
• M30: 9,867,775 km (0.095 R)
• M31: 10,073,621 km (0.099 R)
• M32: 11,039,276 km (0.085 R)
• M33: 11,684,940 km (0.068 R)
• M34: 11,902,904 km (0.091 R)
• M35: 12,298,740 km (0.117 R)
• M36: 12,923,012 km (0.119 R)
• M37: 14,999,131 km (0.101 R)
• M38: 15,522,275 km (0.055 R)
• M39: 16,003,083 km (0.119 R)
• M40: 16,537,745 km (0.116 R)
• M41: 16,635,582 km (0.086 R)
• M42: 17,028,875 km (0.11 R)
• M43: 17,474,976 km (0.09 R)
• M44: 18,989,804 km (0.065 R)
• M45: 19,400,899 km (0.081 R)
• M46: 19,918,956 km (0.1 R)
• M47: 20,704,495 km (0.057 R)
• M48: 21,340,136 km (0.03 R)
• M49: 21,821,243 km (0.063 R)
• M50: 22,957,588 km (0.078 R)
• M51: 23,285,806 km (0.061 R)
• M52: 23,395,611 km (0.075 R)
• M53: 24,279,734 km (0.114 R)
• M54: 25,343,974 km (0.116 R)
• M55: 25,513,468 km (0.105 R)
• M56: 25,683,262 km (0.075 R)
• M57: 26,480,768 km (0.071 R)
• M58: 26,710,101 km (0.067 R)
• M59: 27,170,713 km (0.09 R)
• M60: 28,451,121 km (0.116 R)
• M61: 28,627,198 km (0.108 R)
• M62: 29,157,822 km (0.068 R)
• M63: 29,335,394 km (0.084 R)
• M64: 30,228,643 km (0.111 R)
• M65: 31,191,455 km (0.104 R)
• M66: 33,023,580 km (0.035 R)
• M67: 33,579,935 km (0.067 R)
• M68: 34,639,537 km (0.05 R)
• M69: 35,393,959 km (0.117 R)
• M70: 35,520,219 km (0.064 R)
• M71: 35,900,048 km (0.091 R)
• M72: 38,077,296 km (0.119 R)
• M73: 38,271,474 km (0.095 R)
• M74: 38,465,951 km (0.074 R)
• M75: 40,494,947 km (0.094 R)
• M76: 41,289,760 km (0.051 R)
• M77: 42,894,646 km (0.104 R)
• M78: 44,519,878 km (0.116 R)
• M79: 44,656,311 km (0.079 R)
• M80: 45,545,969 km (0.1 R)
• M81: 45,820,930 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 12.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.75 AU - 11.71 AU

Year: 11833 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,191,181 km

• M1: 166,802 km (0.115 R)
• M2: 262,993 km (0.087 R)
• M3: 404,961 km (0.072 R)
• M4: 641,775 km (0.118 R)
• M5: 778,507 km (0.062 R)
• M6: 997,818 km (0.1 R)
• M7: 1,358,947 km (0.069 R)
• M8: 1,686,267 km (0.106 R)
• M9: 2,199,388 km (0.075 R)
• M10: 2,516,535 km (0.102 R)
• M11: 2,938,401 km (0.08 R)
• M12: 3,102,510 km (0.055 R)
• M13: 3,420,855 km (0.094 R)
• M14: 3,651,983 km (0.114 R)
• M15: 3,848,555 km (0.049 R)
• M16: 3,988,429 km (0.116 R)
• M17: 4,755,268 km (0.118 R)
• M18: 4,948,698 km (0.093 R)
• M19: 5,432,647 km (0.114 R)
• M20: 5,748,747 km (0.046 R)
• M21: 5,908,966 km (0.113 R)
• M22: 6,564,953 km (0.108 R)
• M23: 6,732,652 km (0.103 R)
• M24: 7,096,773 km (0.115 R)
• M25: 7,194,910 km (0.098 R)
• M26: 7,392,678 km (0.093 R)
• M27: 7,642,357 km (0.082 R)
• M28: 7,844,164 km (0.047 R)
• M29: 8,906,160 km (0.117 R)
• M30: 9,172,145 km (0.066 R)
• M31: 9,738,971 km (0.063 R)
• M32: 10,068,086 km (0.106 R)
• M33: 10,150,964 km (0.073 R)
• M34: 10,652,864 km (0.071 R)
• M35: 10,850,334 km (0.084 R)
• M36: 11,020,426 km (0.04 R)
• M37: 11,710,073 km (0.078 R)
• M38: 11,884,653 km (0.075 R)
• M39: 12,206,887 km (0.064 R)
• M40: 12,295,299 km (0.103 R)
• M41: 12,502,492 km (0.116 R)
• M42: 13,070,516 km (0.091 R)
• M43: 13,342,634 km (0.09 R)
• M44: 13,433,739 km (0.109 R)
• M45: 13,555,512 km (0.059 R)
• M46: 14,856,565 km (0.085 R)
• M47: 16,197,111 km (0.116 R)
• M48: 16,326,812 km (0.098 R)
• M49: 16,685,249 km (0.102 R)
• M50: 17,046,378 km (0.075 R)
• M51: 17,742,756 km (0.11 R)
• M52: 18,550,136 km (0.11 R)
• M53: 19,541,820 km (0.109 R)
• M54: 19,818,427 km (0.105 R)
• M55: 20,902,413 km (0.103 R)
• M56: 21,043,633 km (0.102 R)
• M57: 21,256,212 km (0.118 R)
• M58: 21,504,993 km (0.072 R)
• M59: 22,437,736 km (0.111 R)
• M60: 23,237,336 km (0.12 R)
• M61: 23,861,459 km (0.073 R)
• M62: 24,046,212 km (0.12 R)
• M63: 24,976,561 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551

Radius: 4.8

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.19 AU - 19.17 AU

Year: 26885 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,191,181 km

• M1: 110,104 km (0.111 R)
• M2: 623,674 km (0.065 R)
• M3: 748,737 km (0.11 R)
• M4: 1,080,994 km (0.117 R)
• M5: 2,269,998 km (0.095 R)
• M6: 2,541,967 km (0.096 R)
• M7: 2,742,727 km (0.081 R)
• M8: 2,865,547 km (0.05 R)
• M9: 3,116,722 km (0.071 R)
• M10: 3,462,592 km (0.088 R)
• M11: 3,684,895 km (0.07 R)
• M12: 4,003,987 km (0.086 R)
• M13: 4,050,362 km (0.029 R)
• M14: 4,190,386 km (0.089 R)
• M15: 4,523,241 km (0.037 R)
• M16: 6,096,861 km (0.098 R)
• M17: 6,311,235 km (0.086 R)
• M18: 6,857,866 km (0.075 R)
• M19: 7,249,363 km (0.109 R)
• M20: 7,763,531 km (0.09 R)
• M21: 8,467,239 km (0.101 R)
• M22: 9,129,958 km (0.081 R)
• M23: 10,123,438 km (0.034 R)
• M24: 10,186,717 km (0.078 R)
• M25: 10,377,155 km (0.042 R)
• M26: 11,085,501 km (0.108 R)
• M27: 11,150,726 km (0.064 R)
• M28: 11,412,672 km (0.089 R)
• M29: 11,676,712 km (0.059 R)
• M30: 12,345,564 km (0.1 R)
• M31: 13,371,955 km (0.118 R)
• M32: 13,790,081 km (0.033 R)
• M33: 15,870,988 km (0.102 R)
• M34: 16,091,645 km (0.099 R)
• M35: 16,536,399 km (0.079 R)
• M36: 16,985,043 km (0.099 R)
• M37: 17,210,786 km (0.032 R)
• M38: 18,586,638 km (0.094 R)
• M39: 19,131,174 km (0.108 R)
• M40: 19,366,043 km (0.095 R)
• M41: 19,918,059 km (0.117 R)
• M42: 22,920,189 km (0.057 R)
• M43: 24,092,438 km (0.118 R)
• M44: 24,600,771 km (0.08 R)
• M45: 25,455,873 km (0.119 R)
• M46: 27,194,948 km (0.109 R)
• M47: 27,459,138 km (0.092 R)
• M48: 27,547,251 km (0.067 R)
• M49: 28,434,965 km (0.031 R)
• M50: 30,420,428 km (0.103 R)
• M51: 31,061,604 km (0.106 R)
• M52: 33,481,499 km (0.111 R)
• M53: 34,523,449 km (0.115 R)
• M54: 35,864,743 km (0.068 R)
• M55: 38,994,181 km (0.082 R)
• M56: 39,690,409 km (0.113 R)
• M57: 40,290,297 km (0.069 R)
• M58: 40,591,437 km (0.108 R)
• M59: 41,094,834 km (0.084 R)
• M60: 41,803,330 km (0.087 R)
• M61: 41,904,757 km (0.102 R)
• M62: 42,209,937 km (0.091 R)
• M63: 42,311,663 km (0.105 R)
• M64: 46,768,034 km (0.101 R)
• M65: 47,084,434 km (0.091 R)
• M66: 48,570,539 km (0.096 R)
• M67: 49,748,921 km (0.071 R)
• M68: 56,003,758 km (0.046 R)
• M69: 57,126,340 km (0.07 R)
• M70: 59,051,815 km (0.112 R)
• M71: 60,194,294 km (0.107 R)
• M72: 61,113,423 km (0.048 R)
• M73: 62,269,066 km (0.054 R)
• M74: 65,189,367 km (0.061 R)
• M75: 67,915,189 km (0.083 R)
• M76: 68,393,155 km (0.093 R)
• M77: 70,799,137 km (0.107 R)
• M78: 72,255,921 km (0.044 R)
• M79: 73,477,537 km (0.102 R)
• M80: 73,968,069 km (0.064 R)
• M81: 74,090,889 km (0.108 R)
• M82: 75,075,691 km (0.057 R)
• M83: 76,188,849 km (0.105 R)
• M84: 77,182,927 km (0.084 R)
• M85: 77,307,542 km (0.114 R)
• M86: 78,306,407 km (0.074 R)
• M87: 80,443,263 km (0.11 R)
• M88: 80,695,784 km (0.103 R)
• M89: 81,075,314 km (0.065 R)
• M90: 85,030,981 km (0.049 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit