🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.66 AU - 1.06 AU

Year: 290 Days

Day: 25.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,128,714 km

• M1: 366,365 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.76 AU - 0.96 AU

Year: 290 Days

Day: 39.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,128,714 km

• M1: 435,779 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.98 AU - 1.2 AU

Year: 414 Days

Day: 15.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.48 AU - 1.6 AU

Year: 695 Days

Day: 32.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,128,714 km

• M1: 296,054 km (0.068 R)
• M2: 507,286 km (0.08 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.45 AU - 3.81 AU

Year: 2514 Days

Day: 32.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.4

Radius: 10.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.42 AU - 5.98 AU

Year: 4946 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,128,714 km

• M1: 127,757 km (0.094 R)
• M2: 220,358 km (0.083 R)
• M3: 331,808 km (0.078 R)
• M4: 588,518 km (0.113 R)
• M5: 698,622 km (0.059 R)
• M6: 1,023,848 km (0.109 R)
• M7: 1,171,950 km (0.085 R)
• M8: 1,407,866 km (0.1 R)
• M9: 1,531,583 km (0.076 R)
• M10: 1,894,956 km (0.112 R)
• M11: 1,986,211 km (0.106 R)
• M12: 2,110,228 km (0.104 R)
• M13: 2,333,428 km (0.1 R)
• M14: 3,085,007 km (0.104 R)
• M15: 3,193,167 km (0.072 R)
• M16: 3,339,174 km (0.114 R)
• M17: 3,413,075 km (0.086 R)
• M18: 3,581,223 km (0.084 R)
• M19: 3,965,092 km (0.094 R)
• M20: 4,043,331 km (0.086 R)
• M21: 4,341,929 km (0.098 R)
• M22: 4,834,405 km (0.047 R)
• M23: 5,388,067 km (0.092 R)
• M24: 5,984,214 km (0.11 R)
• M25: 6,074,422 km (0.061 R)
• M26: 6,601,455 km (0.044 R)
• M27: 6,694,654 km (0.106 R)
• M28: 6,835,276 km (0.111 R)
• M29: 6,976,796 km (0.082 R)
• M30: 7,650,435 km (0.086 R)
• M31: 7,995,109 km (0.116 R)
• M32: 8,546,826 km (0.111 R)
• M33: 8,623,120 km (0.058 R)
• M34: 8,724,997 km (0.107 R)
• M35: 8,878,783 km (0.052 R)
• M36: 9,033,318 km (0.119 R)
• M37: 9,397,589 km (0.106 R)
• M38: 9,476,277 km (0.073 R)
• M39: 9,687,210 km (0.116 R)
• M40: 10,033,230 km (0.119 R)
• M41: 10,194,347 km (0.089 R)
• M42: 10,600,954 km (0.085 R)
• M43: 11,262,326 km (0.1 R)
• M44: 11,429,876 km (0.072 R)
• M45: 12,308,314 km (0.084 R)
• M46: 12,770,123 km (0.048 R)
• M47: 12,915,682 km (0.043 R)
• M48: 13,681,174 km (0.114 R)
• M49: 14,249,945 km (0.111 R)
• M50: 14,491,695 km (0.104 R)
• M51: 15,132,872 km (0.105 R)
• M52: 15,441,343 km (0.12 R)
• M53: 15,658,559 km (0.028 R)
• M54: 15,814,440 km (0.053 R)
• M55: 15,939,504 km (0.102 R)
• M56: 16,158,964 km (0.112 R)
• M57: 16,284,925 km (0.117 R)
• M58: 16,474,466 km (0.084 R)
• M59: 16,537,745 km (0.042 R)
• M60: 16,760,048 km (0.119 R)
• M61: 16,919,370 km (0.093 R)
• M62: 17,562,042 km (0.103 R)
• M63: 18,245,256 km (0.06 R)
• M64: 18,871,023 km (0.103 R)
• M65: 18,970,506 km (0.109 R)
• M66: 19,103,349 km (0.106 R)
• M67: 19,637,862 km (0.117 R)
• M68: 19,806,010 km (0.063 R)
• M69: 19,974,457 km (0.095 R)
• M70: 20,279,039 km (0.082 R)
• M71: 20,585,265 km (0.055 R)
• M72: 21,929,402 km (0.105 R)
• M73: 22,103,684 km (0.082 R)
• M74: 22,489,048 km (0.104 R)
• M75: 23,195,150 km (0.096 R)
• M76: 23,337,268 km (0.062 R)
• M77: 24,052,196 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.4

Radius: 3.8

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.34 AU - 19.64 AU

Year: 23238 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,128,714 km

• M1: 64,177 km (0.104 R)
• M2: 431,291 km (0.119 R)
• M3: 819,796 km (0.115 R)
• M4: 1,565,093 km (0.088 R)
• M5: 1,593,666 km (0.044 R)
• M6: 1,651,261 km (0.041 R)
• M7: 1,768,546 km (0.03 R)
• M8: 1,980,526 km (0.032 R)
• M9: 2,697,399 km (0.068 R)
• M10: 2,766,364 km (0.104 R)
• M11: 4,220,156 km (0.115 R)
• M12: 5,515,225 km (0.091 R)
• M13: 5,779,115 km (0.097 R)
• M14: 6,687,922 km (0.092 R)
• M15: 7,063,712 km (0.037 R)
• M16: 7,446,384 km (0.101 R)
• M17: 7,543,173 km (0.068 R)
• M18: 8,331,853 km (0.043 R)
• M19: 10,039,214 km (0.094 R)
• M20: 10,414,854 km (0.12 R)
• M21: 11,235,398 km (0.083 R)
• M22: 11,681,350 km (0.026 R)
• M23: 11,737,449 km (0.11 R)
• M24: 11,963,043 km (0.054 R)
• M25: 12,418,418 km (0.108 R)
• M26: 13,581,392 km (0.063 R)
• M27: 13,936,986 km (0.113 R)
• M28: 14,657,450 km (0.106 R)
• M29: 15,144,391 km (0.108 R)
• M30: 15,451,366 km (0.115 R)
• M31: 15,513,150 km (0.107 R)
• M32: 15,822,668 km (0.097 R)
• M33: 16,134,130 km (0.05 R)
• M34: 16,259,344 km (0.065 R)
• M35: 16,826,768 km (0.1 R)
• M36: 17,528,831 km (0.072 R)
• M37: 18,045,542 km (0.078 R)
• M38: 18,305,843 km (0.113 R)
• M39: 18,436,292 km (0.051 R)
• M40: 20,567,164 km (0.112 R)
• M41: 21,454,878 km (0.03 R)
• M42: 22,985,264 km (0.062 R)
• M43: 23,055,575 km (0.098 R)
• M44: 23,621,354 km (0.111 R)
• M45: 24,838,782 km (0.066 R)
• M46: 26,002,952 km (0.034 R)
• M47: 27,782,419 km (0.079 R)
• M48: 28,686,738 km (0.088 R)
• M49: 29,754,119 km (0.096 R)
• M50: 31,301,110 km (0.049 R)
• M51: 32,320,620 km (0.086 R)
• M52: 33,191,728 km (0.105 R)
• M53: 33,910,247 km (0.108 R)
• M54: 34,150,950 km (0.085 R)
• M55: 34,633,852 km (0.094 R)
• M56: 34,714,635 km (0.064 R)
• M57: 35,119,147 km (0.092 R)
• M58: 36,178,151 km (0.078 R)
• M59: 37,082,470 km (0.094 R)
• M60: 37,994,119 km (0.072 R)
• M61: 38,160,622 km (0.101 R)
• M62: 39,839,559 km (0.09 R)
• M63: 40,178,248 km (0.116 R)
• M64: 41,971,777 km (0.115 R)
• M65: 42,143,964 km (0.111 R)
• M66: 42,575,404 km (0.104 R)
• M67: 43,791,186 km (0.114 R)
• M68: 44,053,282 km (0.11 R)
• M69: 46,079,435 km (0.049 R)
• M70: 46,434,880 km (0.109 R)
• M71: 48,406,131 km (0.049 R)
• M72: 49,129,586 km (0.039 R)
• M73: 49,311,049 km (0.047 R)
• M74: 49,947,887 km (0.063 R)
• M75: 50,587,418 km (0.069 R)
• M76: 50,862,378 km (0.085 R)
• M77: 51,321,644 km (0.11 R)
• M78: 51,782,405 km (0.094 R)
• M79: 52,336,965 km (0.109 R)
• M80: 54,575,098 km (0.096 R)
• M81: 60,014,477 km (0.118 R)
• M82: 60,111,416 km (0.1 R)
• M83: 60,208,356 km (0.111 R)
• M84: 61,767,614 km (0.109 R)
• M85: 62,257,547 km (0.108 R)
• M86: 62,552,106 km (0.058 R)
• M87: 63,340,038 km (0.073 R)
• M88: 65,723,281 km (0.039 R)
• M89: 66,624,608 km (0.118 R)
• M90: 66,724,989 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.2

Radius: 4.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.44 AU - 22.34 AU

Year: 28662 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,128,714 km

• M1: 339,737 km (0.036 R)
• M2: 649,105 km (0.115 R)
• M3: 1,260,063 km (0.076 R)
• M4: 1,603,689 km (0.062 R)
• M5: 1,675,795 km (0.112 R)
• M6: 1,773,632 km (0.117 R)
• M7: 1,975,141 km (0.076 R)
• M8: 2,026,602 km (0.116 R)
• M9: 2,104,692 km (0.045 R)
• M10: 2,210,309 km (0.073 R)
• M11: 2,482,277 km (0.119 R)
• M12: 2,851,485 km (0.111 R)
• M13: 2,909,828 km (0.09 R)
• M14: 3,268,115 km (0.071 R)
• M15: 3,577,483 km (0.109 R)
• M16: 3,799,487 km (0.071 R)
• M17: 4,256,957 km (0.045 R)
• M18: 5,045,787 km (0.086 R)
• M19: 5,620,542 km (0.041 R)
• M20: 5,767,596 km (0.095 R)
• M21: 5,804,547 km (0.104 R)
• M22: 5,841,498 km (0.08 R)
• M23: 6,065,296 km (0.117 R)
• M24: 6,367,933 km (0.108 R)
• M25: 6,482,674 km (0.105 R)
• M26: 7,305,313 km (0.08 R)
• M27: 7,465,682 km (0.112 R)
• M28: 7,546,315 km (0.099 R)
• M29: 7,871,690 km (0.103 R)
• M30: 8,036,248 km (0.113 R)
• M31: 8,326,617 km (0.087 R)
• M32: 8,494,167 km (0.114 R)
• M33: 8,917,978 km (0.074 R)
• M34: 9,305,137 km (0.077 R)
• M35: 9,348,521 km (0.08 R)
• M36: 9,435,437 km (0.085 R)
• M37: 10,454,348 km (0.063 R)
• M38: 10,499,527 km (0.083 R)
• M39: 10,680,540 km (0.1 R)
• M40: 11,137,561 km (0.11 R)
• M41: 11,229,714 km (0.095 R)
• M42: 11,461,291 km (0.082 R)
• M43: 12,883,369 km (0.078 R)
• M44: 13,516,766 km (0.106 R)
• M45: 13,565,834 km (0.117 R)
• M46: 13,911,555 km (0.087 R)
• M47: 14,160,186 km (0.112 R)
• M48: 16,149,539 km (0.104 R)
• M49: 16,568,263 km (0.104 R)
• M50: 16,673,580 km (0.114 R)
• M51: 17,684,563 km (0.109 R)
• M52: 17,953,839 km (0.045 R)
• M53: 19,598,219 km (0.101 R)
• M54: 19,765,170 km (0.112 R)
• M55: 20,720,801 km (0.116 R)
• M56: 20,777,499 km (0.111 R)
• M57: 21,519,055 km (0.108 R)
• M58: 22,676,644 km (0.099 R)
• M59: 24,510,714 km (0.072 R)
• M60: 26,268,937 km (0.068 R)
• M61: 26,391,757 km (0.11 R)
• M62: 27,318,366 km (0.043 R)
• M63: 27,754,594 km (0.085 R)
• M64: 27,816,976 km (0.095 R)
• M65: 28,444,539 km (0.053 R)
• M66: 29,394,486 km (0.118 R)
• M67: 29,969,390 km (0.067 R)
• M68: 31,260,270 km (0.083 R)
• M69: 31,781,768 km (0.095 R)
• M70: 32,965,387 km (0.079 R)
• M71: 33,230,474 km (0.087 R)
• M72: 33,363,168 km (0.113 R)
• M73: 36,123,547 km (0.103 R)
• M74: 36,328,347 km (0.066 R)
• M75: 36,533,595 km (0.113 R)
• M76: 37,565,521 km (0.065 R)
• M77: 37,634,636 km (0.097 R)
• M78: 37,911,541 km (0.117 R)
• M79: 38,746,447 km (0.112 R)
• M80: 39,306,392 km (0.064 R)
• M81: 39,446,864 km (0.106 R)
• M82: 40,717,997 km (0.102 R)
• M83: 41,501,591 km (0.069 R)
• M84: 42,289,972 km (0.078 R)
• M85: 42,722,010 km (0.063 R)
• M86: 43,300,505 km (0.089 R)
• M87: 43,373,060 km (0.119 R)
• M88: 43,518,170 km (0.079 R)
• M89: 43,736,134 km (0.086 R)
• M90: 43,954,398 km (0.073 R)
• M91: 44,392,121 km (0.099 R)
• M92: 45,345,359 km (0.117 R)
• M93: 47,945,519 km (0.032 R)
• M94: 48,697,248 km (0.067 R)
• M95: 49,150,081 km (0.095 R)
• M96: 49,452,718 km (0.099 R)
• M97: 50,669,846 km (0.117 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit