🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.62 AU - 0.96 AU

Year: 255 Days

Day: 17.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 142.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.86 AU - 1.42 AU

Year: 442 Days

Day: 27.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.11 AU - 1.31 AU

Year: 484 Days

Day: 30.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,057,551 km

• M1: 119,080 km (0.09 R)
• M2: 304,432 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.77 AU - 2.25 AU

Year: 1036 Days

Day: 22.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 12.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.91 AU - 6.31 AU

Year: 4198 Days

Day: 11 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,057,551 km

• M1: 172,038 km (0.037 R)
• M2: 281,693 km (0.11 R)
• M3: 386,710 km (0.074 R)
• M4: 612,005 km (0.118 R)
• M5: 700,866 km (0.078 R)
• M6: 905,067 km (0.117 R)
• M7: 1,217,128 km (0.056 R)
• M8: 1,346,381 km (0.098 R)
• M9: 1,466,957 km (0.106 R)
• M10: 1,633,609 km (0.119 R)
• M11: 2,493,348 km (0.107 R)
• M12: 3,022,775 km (0.063 R)
• M13: 3,147,240 km (0.045 R)
• M14: 3,700,004 km (0.103 R)
• M15: 4,046,323 km (0.099 R)
• M16: 4,263,240 km (0.071 R)
• M17: 4,524,588 km (0.106 R)
• M18: 4,708,593 km (0.093 R)
• M19: 5,275,569 km (0.109 R)
• M20: 5,534,672 km (0.11 R)
• M21: 5,643,879 km (0.113 R)
• M22: 6,065,296 km (0.078 R)
• M23: 6,451,259 km (0.085 R)
• M24: 6,589,337 km (0.118 R)
• M25: 6,915,461 km (0.084 R)
• M26: 7,080,467 km (0.041 R)
• M27: 7,632,035 km (0.083 R)
• M28: 7,753,807 km (0.117 R)
• M29: 7,876,178 km (0.112 R)
• M30: 8,073,498 km (0.12 R)
• M31: 8,322,279 km (0.104 R)
• M32: 9,084,032 km (0.071 R)
• M33: 9,316,955 km (0.105 R)
• M34: 9,421,076 km (0.119 R)
• M35: 9,656,842 km (0.1 R)
• M36: 10,000,917 km (0.098 R)
• M37: 10,080,802 km (0.089 R)
• M38: 10,348,881 km (0.12 R)
• M39: 10,510,896 km (0.037 R)
• M40: 10,892,221 km (0.074 R)
• M41: 11,084,604 km (0.025 R)
• M42: 11,444,836 km (0.054 R)
• M43: 11,921,754 km (0.106 R)
• M44: 12,148,544 km (0.077 R)
• M45: 12,347,958 km (0.071 R)
• M46: 12,953,231 km (0.098 R)
• M47: 13,775,122 km (0.096 R)
• M48: 14,917,600 km (0.092 R)
• M49: 15,592,885 km (0.09 R)
• M50: 16,529,817 km (0.07 R)
• M51: 16,751,072 km (0.104 R)
• M52: 17,292,467 km (0.116 R)
• M53: 17,484,999 km (0.109 R)
• M54: 17,775,069 km (0.076 R)
• M55: 18,621,943 km (0.108 R)
• M56: 18,786,351 km (0.08 R)
• M57: 18,885,235 km (0.063 R)
• M58: 19,282,268 km (0.028 R)
• M59: 19,984,032 km (0.096 R)
• M60: 21,172,138 km (0.096 R)
• M61: 21,653,693 km (0.039 R)
• M62: 22,873,514 km (0.085 R)
• M63: 23,120,201 km (0.082 R)
• M64: 23,261,571 km (0.102 R)
• M65: 23,580,664 km (0.068 R)
• M66: 23,758,535 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 10.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.51 AU - 11.35 AU

Year: 10524 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,057,551 km

• M1: 258,356 km (0.087 R)
• M2: 571,314 km (0.066 R)
• M3: 795,561 km (0.04 R)
• M4: 1,048,980 km (0.088 R)
• M5: 1,370,167 km (0.102 R)
• M6: 1,814,622 km (0.084 R)
• M7: 1,932,655 km (0.098 R)
• M8: 2,251,598 km (0.1 R)
• M9: 2,327,743 km (0.09 R)
• M10: 2,587,594 km (0.113 R)
• M11: 2,802,417 km (0.055 R)
• M12: 3,452,569 km (0.118 R)
• M13: 3,540,832 km (0.098 R)
• M14: 3,993,366 km (0.045 R)
• M15: 4,179,465 km (0.097 R)
• M16: 4,464,300 km (0.115 R)
• M17: 4,755,417 km (0.025 R)
• M18: 4,853,853 km (0.117 R)
• M19: 4,952,886 km (0.11 R)
• M20: 5,086,178 km (0.091 R)
• M21: 5,220,666 km (0.057 R)
• M22: 5,735,283 km (0.076 R)
• M23: 5,910,462 km (0.093 R)
• M24: 6,302,259 km (0.083 R)
• M25: 6,887,037 km (0.097 R)
• M26: 7,299,329 km (0.04 R)
• M27: 7,913,279 km (0.102 R)
• M28: 8,226,537 km (0.069 R)
• M29: 8,824,778 km (0.098 R)
• M30: 8,986,643 km (0.044 R)
• M31: 9,644,276 km (0.054 R)
• M32: 9,978,926 km (0.067 R)
• M33: 10,402,587 km (0.096 R)
• M34: 10,962,233 km (0.08 R)
• M35: 12,836,544 km (0.102 R)
• M36: 13,112,253 km (0.102 R)
• M37: 13,250,931 km (0.119 R)
• M38: 13,390,057 km (0.063 R)
• M39: 14,329,980 km (0.089 R)
• M40: 14,425,124 km (0.103 R)
• M41: 15,097,268 km (0.064 R)
• M42: 15,339,766 km (0.079 R)
• M43: 15,779,434 km (0.095 R)
• M44: 16,721,452 km (0.049 R)
• M45: 17,579,844 km (0.109 R)
• M46: 18,607,881 km (0.038 R)
• M47: 19,444,282 km (0.034 R)
• M48: 22,246,550 km (0.097 R)
• M49: 23,413,712 km (0.04 R)
• M50: 24,202,692 km (0.099 R)
• M51: 24,543,625 km (0.11 R)
• M52: 24,714,615 km (0.107 R)
• M53: 25,691,190 km (0.101 R)
• M54: 26,973,842 km (0.067 R)
• M55: 27,563,707 km (0.075 R)
• M56: 28,816,140 km (0.063 R)
• M57: 29,056,843 km (0.111 R)
• M58: 31,006,403 km (0.03 R)
• M59: 31,252,940 km (0.025 R)
• M60: 31,686,175 km (0.063 R)
• M61: 31,810,342 km (0.077 R)
• M62: 31,996,890 km (0.1 R)
• M63: 33,691,834 km (0.101 R)
• M64: 33,818,543 km (0.101 R)
• M65: 34,326,877 km (0.097 R)
• M66: 35,415,800 km (0.097 R)
• M67: 35,932,062 km (0.107 R)
• M68: 36,711,168 km (0.108 R)
• M69: 38,022,094 km (0.078 R)
• M70: 39,081,845 km (0.107 R)
• M71: 39,548,591 km (0.088 R)
• M72: 40,084,151 km (0.101 R)
• M73: 40,554,786 km (0.117 R)
• M74: 41,094,984 km (0.108 R)
• M75: 42,729,640 km (0.049 R)
• M76: 43,279,262 km (0.117 R)
• M77: 44,316,125 km (0.028 R)
• M78: 44,385,539 km (0.114 R)
• M79: 44,733,204 km (0.089 R)
• M80: 44,802,767 km (0.061 R)
• M81: 44,872,480 km (0.071 R)
• M82: 46,132,692 km (0.112 R)
• M83: 46,203,003 km (0.074 R)
• M84: 46,625,767 km (0.079 R)
• M85: 47,262,605 km (0.032 R)

Asteroid Belt

Center: 10.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 13.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.98 AU - 11.88 AU

Year: 13133 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,057,551 km

• M1: 189,391 km (0.116 R)
• M2: 618,138 km (0.036 R)
• M3: 916,885 km (0.12 R)
• M4: 1,041,201 km (0.117 R)
• M5: 1,149,660 km (0.062 R)
• M6: 1,354,908 km (0.084 R)
• M7: 1,548,039 km (0.051 R)
• M8: 2,798,976 km (0.101 R)
• M9: 3,304,318 km (0.07 R)
• M10: 3,634,779 km (0.042 R)
• M11: 4,115,737 km (0.046 R)
• M12: 4,435,577 km (0.089 R)
• M13: 4,837,696 km (0.059 R)
• M14: 5,099,791 km (0.071 R)
• M15: 5,677,239 km (0.097 R)
• M16: 6,727,267 km (0.114 R)
• M17: 6,852,330 km (0.065 R)
• M18: 7,317,430 km (0.077 R)
• M19: 7,705,637 km (0.097 R)
• M20: 8,100,725 km (0.047 R)
• M21: 8,367,757 km (0.115 R)
• M22: 8,592,602 km (0.087 R)
• M23: 8,773,766 km (0.106 R)
• M24: 9,140,280 km (0.103 R)
• M25: 9,232,582 km (0.111 R)
• M26: 9,746,301 km (0.117 R)
• M27: 10,655,707 km (0.102 R)
• M28: 11,842,915 km (0.056 R)
• M29: 12,503,390 km (0.076 R)
• M30: 12,606,164 km (0.102 R)
• M31: 12,915,831 km (0.103 R)
• M32: 13,019,652 km (0.045 R)
• M33: 13,228,192 km (0.115 R)
• M34: 14,287,195 km (0.093 R)
• M35: 14,448,462 km (0.026 R)
• M36: 14,718,486 km (0.086 R)
• M37: 15,318,523 km (0.085 R)
• M38: 15,759,836 km (0.053 R)
• M39: 16,093,739 km (0.098 R)
• M40: 17,913,298 km (0.068 R)
• M41: 18,847,387 km (0.109 R)
• M42: 21,497,064 km (0.077 R)
• M43: 23,750,457 km (0.115 R)
• M44: 24,069,400 km (0.099 R)
• M45: 25,294,158 km (0.119 R)
• M46: 25,424,158 km (0.112 R)
• M47: 25,946,853 km (0.075 R)
• M48: 26,209,547 km (0.118 R)
• M49: 26,936,293 km (0.049 R)
• M50: 27,335,570 km (0.038 R)
• M51: 28,816,290 km (0.107 R)
• M52: 28,952,274 km (0.116 R)
• M53: 29,224,692 km (0.047 R)
• M54: 29,429,641 km (0.109 R)
• M55: 30,392,154 km (0.095 R)
• M56: 31,016,426 km (0.09 R)
• M57: 31,995,843 km (0.08 R)
• M58: 32,489,366 km (0.111 R)
• M59: 32,630,736 km (0.119 R)
• M60: 33,483,893 km (0.042 R)
• M61: 33,626,909 km (0.042 R)
• M62: 33,841,582 km (0.115 R)
• M63: 36,380,407 km (0.06 R)
• M64: 37,264,979 km (0.096 R)
• M65: 38,380,531 km (0.082 R)
• M66: 38,530,128 km (0.106 R)
• M67: 39,960,882 km (0.071 R)
• M68: 40,720,840 km (0.095 R)
• M69: 41,026,169 km (0.066 R)
• M70: 41,408,840 km (0.102 R)
• M71: 42,874,151 km (0.113 R)
• M72: 43,029,284 km (0.107 R)
• M73: 43,418,239 km (0.113 R)
• M74: 46,093,348 km (0.04 R)
• M75: 47,050,176 km (0.08 R)
• M76: 47,611,318 km (0.084 R)
• M77: 48,416,902 km (0.116 R)
• M78: 49,796,643 km (0.089 R)
• M79: 51,766,548 km (0.107 R)
• M80: 52,761,075 km (0.056 R)
• M81: 52,844,251 km (0.076 R)
• M82: 53,427,533 km (0.117 R)
• M83: 53,929,284 km (0.089 R)
• M84: 55,106,021 km (0.117 R)
• M85: 56,716,592 km (0.041 R)
• M86: 56,801,713 km (0.113 R)
• M87: 56,886,984 km (0.091 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit