🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.26 AU - 1.3 AU

Year: 516 Days

Day: 31.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.18 AU - 1.86 AU

Year: 668 Days

Day: 23.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 156.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,952,886 km

• M1: 210,185 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.24 AU - 1.8 AU

Year: 668 Days

Day: 23.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 9.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.44 AU - 6.72 AU

Year: 6016 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,952,886 km

• M1: 159,471 km (0.113 R)
• M2: 229,782 km (0.047 R)
• M3: 324,627 km (0.115 R)
• M4: 391,198 km (0.095 R)
• M5: 593,156 km (0.116 R)
• M6: 655,089 km (0.073 R)
• M7: 727,644 km (0.056 R)
• M8: 794,664 km (0.107 R)
• M9: 890,556 km (0.093 R)
• M10: 1,103,883 km (0.105 R)
• M11: 1,252,134 km (0.038 R)
• M12: 1,344,436 km (0.095 R)
• M13: 1,407,118 km (0.109 R)
• M14: 1,634,806 km (0.088 R)
• M15: 1,862,942 km (0.088 R)
• M16: 1,933,403 km (0.096 R)
• M17: 2,040,814 km (0.107 R)
• M18: 2,660,299 km (0.064 R)
• M19: 2,780,127 km (0.074 R)
• M20: 2,861,059 km (0.103 R)
• M21: 2,956,503 km (0.107 R)
• M22: 3,122,706 km (0.065 R)
• M23: 3,249,415 km (0.108 R)
• M24: 3,320,474 km (0.057 R)
• M25: 3,493,260 km (0.096 R)
• M26: 3,683,997 km (0.081 R)
• M27: 3,908,095 km (0.076 R)
• M28: 4,136,830 km (0.063 R)
• M29: 4,338,637 km (0.087 R)
• M30: 4,480,307 km (0.104 R)
• M31: 4,849,215 km (0.094 R)
• M32: 5,194,786 km (0.06 R)
• M33: 5,446,410 km (0.084 R)
• M34: 5,582,245 km (0.08 R)
• M35: 5,909,565 km (0.111 R)
• M36: 6,084,295 km (0.107 R)
• M37: 6,763,918 km (0.078 R)
• M38: 6,873,424 km (0.101 R)
• M39: 7,131,330 km (0.065 R)
• M40: 7,224,231 km (0.118 R)
• M41: 7,354,830 km (0.05 R)
• M42: 7,599,721 km (0.1 R)
• M43: 7,770,712 km (0.047 R)
• M44: 8,155,478 km (0.094 R)
• M45: 8,291,612 km (0.034 R)
• M46: 8,448,241 km (0.101 R)
• M47: 8,625,514 km (0.094 R)
• M48: 8,684,904 km (0.106 R)
• M49: 8,903,616 km (0.11 R)
• M50: 8,983,651 km (0.087 R)
• M51: 9,245,448 km (0.104 R)
• M52: 9,387,566 km (0.064 R)
• M53: 9,509,787 km (0.106 R)
• M54: 10,254,635 km (0.103 R)
• M55: 10,612,922 km (0.109 R)
• M56: 10,719,136 km (0.108 R)
• M57: 10,847,042 km (0.113 R)
• M58: 11,212,061 km (0.077 R)
• M59: 11,954,216 km (0.095 R)
• M60: 12,042,629 km (0.053 R)
• M61: 12,131,191 km (0.106 R)
• M62: 12,242,192 km (0.048 R)
• M63: 12,375,933 km (0.09 R)
• M64: 12,734,818 km (0.111 R)
• M65: 12,847,764 km (0.088 R)
• M66: 13,028,927 km (0.118 R)
• M67: 13,325,430 km (0.12 R)
• M68: 13,577,952 km (0.061 R)
• M69: 13,948,057 km (0.099 R)
• M70: 14,368,427 km (0.082 R)
• M71: 14,438,887 km (0.09 R)
• M72: 14,651,017 km (0.11 R)
• M73: 14,721,926 km (0.081 R)
• M74: 15,221,733 km (0.114 R)
• M75: 15,293,540 km (0.099 R)
• M76: 16,042,726 km (0.099 R)
• M77: 16,286,870 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 10

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.95 AU - 9.63 AU

Year: 10093 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,952,886 km

• M1: 572,062 km (0.104 R)
• M2: 673,789 km (0.103 R)
• M3: 897,288 km (0.116 R)
• M4: 1,059,602 km (0.046 R)
• M5: 1,508,246 km (0.061 R)
• M6: 1,629,270 km (0.058 R)
• M7: 1,778,868 km (0.083 R)
• M8: 1,933,104 km (0.079 R)
• M9: 2,394,164 km (0.085 R)
• M10: 3,288,760 km (0.114 R)
• M11: 4,626,015 km (0.105 R)
• M12: 5,129,861 km (0.078 R)
• M13: 5,277,065 km (0.06 R)
• M14: 6,034,180 km (0.073 R)
• M15: 6,425,528 km (0.092 R)
• M16: 6,946,428 km (0.099 R)
• M17: 7,027,809 km (0.115 R)
• M18: 7,398,063 km (0.075 R)
• M19: 7,648,341 km (0.109 R)
• M20: 7,774,601 km (0.061 R)
• M21: 7,859,124 km (0.12 R)
• M22: 8,329,460 km (0.078 R)
• M23: 9,522,652 km (0.048 R)
• M24: 9,932,251 km (0.085 R)
• M25: 10,024,105 km (0.073 R)
• M26: 10,957,595 km (0.109 R)
• M27: 11,918,911 km (0.109 R)
• M28: 12,212,422 km (0.096 R)
• M29: 12,360,225 km (0.03 R)
• M30: 12,756,958 km (0.03 R)
• M31: 13,869,817 km (0.111 R)
• M32: 13,972,441 km (0.101 R)
• M33: 14,803,308 km (0.104 R)
• M34: 14,908,176 km (0.112 R)
• M35: 15,917,812 km (0.112 R)
• M36: 16,295,397 km (0.12 R)
• M37: 16,458,010 km (0.082 R)
• M38: 16,566,767 km (0.081 R)
• M39: 16,839,784 km (0.102 R)
• M40: 17,390,304 km (0.062 R)
• M41: 17,501,006 km (0.087 R)
• M42: 18,452,299 km (0.054 R)
• M43: 18,621,943 km (0.072 R)
• M44: 19,650,428 km (0.077 R)
• M45: 20,580,179 km (0.064 R)
• M46: 20,756,106 km (0.088 R)
• M47: 20,932,482 km (0.108 R)
• M48: 21,822,141 km (0.099 R)
• M49: 22,422,028 km (0.118 R)
• M50: 24,564,120 km (0.118 R)
• M51: 25,313,605 km (0.106 R)
• M52: 25,754,171 km (0.068 R)
• M53: 26,007,141 km (0.112 R)
• M54: 26,770,838 km (0.103 R)
• M55: 27,027,099 km (0.105 R)
• M56: 28,320,373 km (0.091 R)
• M57: 28,516,047 km (0.12 R)
• M58: 29,171,734 km (0.059 R)
• M59: 29,699,815 km (0.105 R)
• M60: 30,698,530 km (0.115 R)
• M61: 34,802,299 km (0.058 R)
• M62: 34,872,161 km (0.119 R)
• M63: 36,208,070 km (0.062 R)
• M64: 36,989,270 km (0.095 R)
• M65: 38,640,232 km (0.096 R)
• M66: 39,002,409 km (0.034 R)
• M67: 40,535,488 km (0.095 R)
• M68: 40,829,747 km (0.097 R)
• M69: 41,346,308 km (0.061 R)
• M70: 42,834,508 km (0.113 R)
• M71: 43,509,793 km (0.097 R)
• M72: 43,585,040 km (0.03 R)
• M73: 43,811,083 km (0.102 R)
• M74: 44,037,574 km (0.053 R)
• M75: 44,643,146 km (0.102 R)
• M76: 45,099,270 km (0.099 R)
• M77: 45,327,856 km (0.063 R)
• M78: 46,630,703 km (0.1 R)
• M79: 46,707,746 km (0.11 R)
• M80: 46,784,789 km (0.093 R)
• M81: 47,635,253 km (0.095 R)
• M82: 49,116,272 km (0.031 R)
• M83: 49,665,595 km (0.055 R)
• M84: 52,043,454 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 11.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.64 AU - 10.22 AU

Year: 10322 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,952,886 km

• M1: 457,620 km (0.082 R)
• M2: 746,344 km (0.1 R)
• M3: 837,000 km (0.096 R)
• M4: 1,112,410 km (0.087 R)
• M5: 1,462,768 km (0.06 R)
• M6: 1,847,235 km (0.12 R)
• M7: 2,344,647 km (0.065 R)
• M8: 4,169,891 km (0.098 R)
• M9: 4,405,657 km (0.084 R)
• M10: 4,750,181 km (0.081 R)
• M11: 4,996,569 km (0.045 R)
• M12: 5,103,382 km (0.079 R)
• M13: 6,137,851 km (0.111 R)
• M14: 6,406,379 km (0.113 R)
• M15: 6,875,967 km (0.104 R)
• M16: 7,195,209 km (0.073 R)
• M17: 7,642,207 km (0.111 R)
• M18: 8,435,375 km (0.06 R)
• M19: 8,605,767 km (0.064 R)
• M20: 9,342,537 km (0.071 R)
• M21: 9,651,905 km (0.114 R)
• M22: 9,874,806 km (0.104 R)
• M23: 10,009,444 km (0.061 R)
• M24: 10,325,993 km (0.074 R)
• M25: 10,599,907 km (0.095 R)
• M26: 11,248,563 km (0.113 R)
• M27: 11,342,211 km (0.053 R)
• M28: 11,672,224 km (0.072 R)
• M29: 11,862,214 km (0.104 R)
• M30: 11,957,657 km (0.071 R)
• M31: 12,876,637 km (0.11 R)
• M32: 13,618,193 km (0.106 R)
• M33: 13,969,150 km (0.109 R)
• M34: 14,221,522 km (0.101 R)
• M35: 14,322,949 km (0.083 R)
• M36: 14,526,402 km (0.117 R)
• M37: 14,679,740 km (0.1 R)
• M38: 16,136,075 km (0.104 R)
• M39: 16,507,377 km (0.069 R)
• M40: 17,150,349 km (0.114 R)
• M41: 17,692,491 km (0.099 R)
• M42: 19,408,828 km (0.098 R)
• M43: 21,061,884 km (0.107 R)
• M44: 22,110,565 km (0.086 R)
• M45: 22,404,974 km (0.064 R)
• M46: 22,937,991 km (0.109 R)
• M47: 25,295,953 km (0.087 R)
• M48: 26,036,911 km (0.095 R)
• M49: 30,630,014 km (0.042 R)
• M50: 30,892,409 km (0.11 R)
• M51: 32,082,610 km (0.095 R)
• M52: 32,549,505 km (0.041 R)
• M53: 32,683,395 km (0.119 R)
• M54: 32,884,454 km (0.043 R)
• M55: 33,287,770 km (0.037 R)
• M56: 33,557,645 km (0.063 R)
• M57: 34,099,488 km (0.117 R)
• M58: 34,235,323 km (0.108 R)
• M59: 34,712,391 km (0.09 R)
• M60: 36,087,794 km (0.069 R)
• M61: 37,200,802 km (0.054 R)
• M62: 37,691,333 km (0.095 R)
• M63: 37,902,117 km (0.038 R)
• M64: 38,395,640 km (0.103 R)
• M65: 39,104,435 km (0.091 R)
• M66: 40,463,082 km (0.029 R)
• M67: 40,678,952 km (0.101 R)
• M68: 41,546,620 km (0.081 R)
• M69: 42,859,341 km (0.052 R)
• M70: 43,006,097 km (0.073 R)
• M71: 43,373,509 km (0.048 R)
• M72: 43,668,217 km (0.114 R)
• M73: 44,185,676 km (0.096 R)
• M74: 44,705,080 km (0.086 R)
• M75: 44,779,430 km (0.112 R)
• M76: 45,301,227 km (0.115 R)
• M77: 45,450,675 km (0.119 R)
• M78: 46,125,212 km (0.088 R)
• M79: 46,200,310 km (0.069 R)
• M80: 46,501,451 km (0.097 R)
• M81: 47,181,074 km (0.094 R)
• M82: 47,332,617 km (0.08 R)
• M83: 48,168,570 km (0.106 R)
• M84: 48,321,159 km (0.12 R)
• M85: 49,932,478 km (0.086 R)
• M86: 51,639,390 km (0.09 R)
• M87: 52,421,637 km (0.08 R)

Asteroid Belt

Center: 10.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 13.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.39 AU - 13.63 AU

Year: 14836 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,952,886 km

• M1: 173,683 km (0.075 R)
• M2: 328,068 km (0.114 R)
• M3: 458,966 km (0.032 R)
• M4: 1,270,086 km (0.088 R)
• M5: 1,748,799 km (0.113 R)
• M6: 1,862,793 km (0.069 R)
• M7: 2,038,570 km (0.105 R)
• M8: 2,158,996 km (0.033 R)
• M9: 2,439,044 km (0.108 R)
• M10: 2,599,712 km (0.086 R)
• M11: 2,797,480 km (0.096 R)
• M12: 2,898,309 km (0.101 R)
• M13: 3,785,574 km (0.047 R)
• M14: 3,897,473 km (0.109 R)
• M15: 4,434,829 km (0.032 R)
• M16: 5,284,694 km (0.114 R)
• M17: 5,579,103 km (0.069 R)
• M18: 6,584,700 km (0.108 R)
• M19: 7,224,231 km (0.11 R)
• M20: 7,457,454 km (0.095 R)
• M21: 7,740,792 km (0.057 R)
• M22: 8,075,742 km (0.103 R)
• M23: 8,172,232 km (0.073 R)
• M24: 8,415,479 km (0.075 R)
• M25: 9,159,429 km (0.05 R)
• M26: 9,513,826 km (0.12 R)
• M27: 9,924,472 km (0.042 R)
• M28: 11,298,828 km (0.088 R)
• M29: 11,461,291 km (0.115 R)
• M30: 11,733,709 km (0.088 R)
• M31: 12,285,127 km (0.116 R)
• M32: 12,563,977 km (0.093 R)
• M33: 13,585,431 km (0.109 R)
• M34: 14,222,718 km (0.091 R)
• M35: 14,929,120 km (0.096 R)
• M36: 15,047,900 km (0.041 R)
• M37: 15,888,790 km (0.086 R)
• M38: 16,744,789 km (0.06 R)
• M39: 17,116,390 km (0.045 R)
• M40: 18,885,834 km (0.086 R)
• M41: 19,531,797 km (0.105 R)
• M42: 21,446,201 km (0.073 R)
• M43: 21,849,667 km (0.117 R)
• M44: 22,596,010 km (0.038 R)
• M45: 23,006,507 km (0.104 R)
• M46: 23,835,279 km (0.088 R)
• M47: 23,974,256 km (0.065 R)
• M48: 25,949,396 km (0.108 R)
• M49: 27,101,300 km (0.108 R)
• M50: 27,610,681 km (0.11 R)
• M51: 27,829,841 km (0.108 R)
• M52: 27,976,298 km (0.113 R)
• M53: 28,196,506 km (0.065 R)
• M54: 28,786,520 km (0.104 R)
• M55: 29,380,573 km (0.074 R)
• M56: 30,732,040 km (0.098 R)
• M57: 31,034,976 km (0.09 R)
• M58: 32,796,940 km (0.082 R)
• M59: 33,417,322 km (0.064 R)
• M60: 33,650,994 km (0.114 R)
• M61: 35,460,530 km (0.097 R)
• M62: 35,619,403 km (0.114 R)
• M63: 36,017,483 km (0.087 R)
• M64: 36,177,103 km (0.1 R)
• M65: 36,657,612 km (0.054 R)
• M66: 36,979,098 km (0.11 R)
• M67: 37,463,047 km (0.083 R)
• M68: 38,355,697 km (0.074 R)
• M69: 43,177,386 km (0.074 R)
• M70: 43,686,917 km (0.086 R)
• M71: 43,857,309 km (0.064 R)
• M72: 45,141,756 km (0.057 R)
• M73: 48,450,562 km (0.114 R)
• M74: 48,715,051 km (0.081 R)
• M75: 48,979,988 km (0.073 R)
• M76: 49,689,082 km (0.094 R)
• M77: 51,027,834 km (0.047 R)
• M78: 52,740,430 km (0.088 R)
• M79: 54,380,322 km (0.105 R)
• M80: 55,022,546 km (0.068 R)
• M81: 55,390,706 km (0.109 R)
• M82: 57,709,922 km (0.112 R)
• M83: 58,458,809 km (0.079 R)
• M84: 60,439,933 km (0.081 R)
• M85: 60,629,773 km (0.08 R)
• M86: 61,868,443 km (0.066 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit