🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 191 Days

Day: 44.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.19 AU

Year: 349 Days

Day: 26.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.31 AU - 1.75 AU

Year: 691 Days

Day: 43.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.6 AU - 5.28 AU

Year: 3417 Days

Day: 18.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,317,478 km

• M1: 3,416,965 km (0.107 R)

Asteroid Belt

Center: 7.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 15

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.41 AU - 13.01 AU

Year: 13709 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,317,478 km

• M1: 435,180 km (0.033 R)
• M2: 601,533 km (0.108 R)
• M3: 831,914 km (0.078 R)
• M4: 929,003 km (0.051 R)
• M5: 1,246,599 km (0.061 R)
• M6: 1,827,188 km (0.056 R)
• M7: 2,486,616 km (0.077 R)
• M8: 2,722,382 km (0.028 R)
• M9: 3,090,094 km (0.09 R)
• M10: 3,184,639 km (0.088 R)
• M11: 3,672,029 km (0.098 R)
• M12: 4,358,833 km (0.066 R)
• M13: 4,465,347 km (0.108 R)
• M14: 4,790,273 km (0.115 R)
• M15: 5,160,379 km (0.113 R)
• M16: 5,617,101 km (0.068 R)
• M17: 6,166,424 km (0.104 R)
• M18: 6,528,750 km (0.107 R)
• M19: 7,106,348 km (0.046 R)
• M20: 7,529,111 km (0.087 R)
• M21: 7,743,635 km (0.067 R)
• M22: 9,118,289 km (0.086 R)
• M23: 9,485,403 km (0.115 R)
• M24: 9,717,279 km (0.097 R)
• M25: 11,788,163 km (0.028 R)
• M26: 12,643,713 km (0.095 R)
• M27: 13,832,866 km (0.075 R)
• M28: 13,937,884 km (0.088 R)
• M29: 14,096,159 km (0.066 R)
• M30: 14,201,924 km (0.065 R)
• M31: 14,467,460 km (0.068 R)
• M32: 14,627,680 km (0.068 R)
• M33: 14,842,054 km (0.063 R)
• M34: 15,057,624 km (0.087 R)
• M35: 16,372,589 km (0.11 R)
• M36: 16,539,541 km (0.099 R)
• M37: 17,269,578 km (0.101 R)
• M38: 17,382,824 km (0.031 R)
• M39: 18,125,128 km (0.093 R)
• M40: 18,355,509 km (0.103 R)
• M41: 18,529,043 km (0.119 R)
• M42: 19,581,464 km (0.041 R)
• M43: 21,927,906 km (0.088 R)
• M44: 22,173,546 km (0.103 R)
• M45: 23,918,605 km (0.117 R)
• M46: 26,096,750 km (0.114 R)
• M47: 28,070,694 km (0.112 R)
• M48: 28,471,317 km (0.102 R)
• M49: 30,708,105 km (0.075 R)
• M50: 31,951,861 km (0.111 R)
• M51: 32,370,137 km (0.114 R)
• M52: 32,510,011 km (0.103 R)
• M53: 33,919,372 km (0.059 R)
• M54: 34,203,608 km (0.074 R)
• M55: 34,702,966 km (0.097 R)
• M56: 35,420,587 km (0.073 R)
• M57: 35,925,779 km (0.104 R)
• M58: 36,288,105 km (0.09 R)
• M59: 36,651,628 km (0.038 R)
• M60: 36,943,344 km (0.087 R)
• M61: 37,235,957 km (0.07 R)
• M62: 37,823,129 km (0.09 R)
• M63: 38,487,643 km (0.108 R)
• M64: 38,709,945 km (0.085 R)
• M65: 40,202,932 km (0.069 R)
• M66: 40,353,278 km (0.083 R)
• M67: 42,324,828 km (0.032 R)
• M68: 42,554,311 km (0.093 R)
• M69: 44,949,971 km (0.069 R)
• M70: 45,184,092 km (0.025 R)
• M71: 45,732,069 km (0.119 R)
• M72: 45,888,997 km (0.113 R)
• M73: 47,627,324 km (0.058 R)
• M74: 47,786,497 km (0.096 R)
• M75: 48,185,025 km (0.08 R)
• M76: 48,825,005 km (0.12 R)
• M77: 49,548,311 km (0.033 R)
• M78: 50,680,617 km (0.086 R)
• M79: 50,843,080 km (0.119 R)
• M80: 52,559,267 km (0.093 R)
• M81: 54,377,480 km (0.12 R)
• M82: 54,793,511 km (0.106 R)
• M83: 54,960,313 km (0.076 R)
• M84: 55,545,241 km (0.094 R)
• M85: 56,048,189 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 10.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.03 AU - 13.71 AU

Year: 14003 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,317,478 km

• M1: 500,255 km (0.105 R)
• M2: 701,165 km (0.042 R)
• M3: 785,838 km (0.059 R)
• M4: 874,250 km (0.105 R)
• M5: 1,180,926 km (0.105 R)
• M6: 1,476,681 km (0.084 R)
• M7: 1,725,611 km (0.063 R)
• M8: 2,212,852 km (0.034 R)
• M9: 2,367,237 km (0.08 R)
• M10: 2,578,768 km (0.088 R)
• M11: 2,935,709 km (0.046 R)
• M12: 3,250,163 km (0.106 R)
• M13: 3,485,780 km (0.099 R)
• M14: 3,635,827 km (0.104 R)
• M15: 3,788,117 km (0.063 R)
• M16: 4,418,373 km (0.093 R)
• M17: 4,613,898 km (0.118 R)
• M18: 4,845,475 km (0.099 R)
• M19: 5,774,927 km (0.095 R)
• M20: 5,917,194 km (0.103 R)
• M21: 6,024,755 km (0.062 R)
• M22: 6,169,117 km (0.053 R)
• M23: 6,498,232 km (0.093 R)
• M24: 7,519,986 km (0.025 R)
• M25: 8,672,189 km (0.106 R)
• M26: 8,958,668 km (0.087 R)
• M27: 10,006,751 km (0.09 R)
• M28: 10,135,106 km (0.096 R)
• M29: 10,220,975 km (0.056 R)
• M30: 10,393,611 km (0.11 R)
• M31: 11,049,149 km (0.07 R)
• M32: 12,584,322 km (0.12 R)
• M33: 14,377,851 km (0.082 R)
• M34: 15,206,025 km (0.108 R)
• M35: 15,899,561 km (0.047 R)
• M36: 15,999,492 km (0.046 R)
• M37: 16,350,898 km (0.12 R)
• M38: 17,317,450 km (0.1 R)
• M39: 17,574,907 km (0.07 R)
• M40: 18,302,551 km (0.101 R)
• M41: 18,407,270 km (0.036 R)
• M42: 20,380,915 km (0.073 R)
• M43: 21,974,282 km (0.096 R)
• M44: 22,983,319 km (0.094 R)
• M45: 23,493,598 km (0.088 R)
• M46: 25,396,034 km (0.102 R)
• M47: 25,513,019 km (0.108 R)
• M48: 25,982,308 km (0.102 R)
• M49: 26,573,070 km (0.095 R)
• M50: 26,691,701 km (0.076 R)
• M51: 26,810,482 km (0.055 R)
• M52: 26,929,561 km (0.042 R)
• M53: 27,287,699 km (0.111 R)
• M54: 27,587,343 km (0.112 R)
• M55: 27,948,473 km (0.086 R)
• M56: 29,653,888 km (0.093 R)
• M57: 30,768,093 km (0.082 R)
• M58: 31,017,473 km (0.027 R)
• M59: 31,455,645 km (0.12 R)
• M60: 31,581,158 km (0.058 R)
• M61: 31,895,762 km (0.07 R)
• M62: 32,022,023 km (0.06 R)
• M63: 32,211,414 km (0.075 R)
• M64: 33,292,557 km (0.098 R)
• M65: 34,709,100 km (0.09 R)
• M66: 35,033,877 km (0.063 R)
• M67: 35,164,027 km (0.088 R)
• M68: 35,424,776 km (0.079 R)
• M69: 35,686,273 km (0.099 R)
• M70: 37,600,976 km (0.067 R)
• M71: 38,537,159 km (0.078 R)
• M72: 39,548,890 km (0.055 R)
• M73: 40,091,930 km (0.084 R)
• M74: 40,228,064 km (0.053 R)
• M75: 40,296,281 km (0.104 R)
• M76: 40,774,246 km (0.101 R)
• M77: 41,254,156 km (0.064 R)
• M78: 41,667,046 km (0.112 R)
• M79: 41,804,975 km (0.054 R)
• M80: 42,358,188 km (0.111 R)
• M81: 42,566,279 km (0.1 R)
• M82: 42,844,232 km (0.1 R)
• M83: 43,122,933 km (0.09 R)
• M84: 46,870,509 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 3.5

Gravity: 28.7 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.9 AU - 14.76 AU

Year: 17776 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,317,478 km

• M1: 179,368 km (0.107 R)
• M2: 227,090 km (0.12 R)
• M3: 396,285 km (0.1 R)
• M4: 672,742 km (0.095 R)
• M5: 1,041,351 km (0.112 R)
• M6: 3,215,157 km (0.103 R)
• M7: 4,305,277 km (0.076 R)
• M8: 4,341,031 km (0.087 R)
• M9: 5,114,602 km (0.103 R)
• M10: 5,889,967 km (0.051 R)
• M11: 6,495,240 km (0.1 R)
• M12: 6,577,370 km (0.103 R)
• M13: 6,951,514 km (0.111 R)
• M14: 7,938,561 km (0.062 R)
• M15: 8,877,287 km (0.109 R)
• M16: 9,014,319 km (0.085 R)
• M17: 9,522,353 km (0.047 R)
• M18: 9,756,474 km (0.117 R)
• M19: 9,850,571 km (0.085 R)
• M20: 10,325,843 km (0.114 R)
• M21: 10,518,077 km (0.075 R)
• M22: 10,857,215 km (0.073 R)
• M23: 11,298,529 km (0.088 R)
• M24: 11,397,413 km (0.118 R)
• M25: 12,555,001 km (0.116 R)
• M26: 12,863,023 km (0.077 R)
• M27: 13,225,499 km (0.086 R)
• M28: 13,434,188 km (0.049 R)
• M29: 13,696,583 km (0.094 R)
• M30: 14,386,678 km (0.114 R)
• M31: 17,657,485 km (0.062 R)
• M32: 18,466,062 km (0.056 R)
• M33: 18,816,121 km (0.074 R)
• M34: 18,874,763 km (0.098 R)
• M35: 19,345,548 km (0.103 R)
• M36: 19,641,752 km (0.084 R)
• M37: 20,178,658 km (0.118 R)
• M38: 20,478,901 km (0.063 R)
• M39: 20,962,701 km (0.028 R)
• M40: 22,809,636 km (0.075 R)
• M41: 23,879,111 km (0.117 R)
• M42: 23,942,541 km (0.112 R)
• M43: 24,708,033 km (0.106 R)
• M44: 25,093,696 km (0.104 R)
• M45: 26,066,681 km (0.087 R)
• M46: 26,197,280 km (0.117 R)
• M47: 27,051,933 km (0.11 R)
• M48: 27,715,399 km (0.098 R)
• M49: 28,720,846 km (0.028 R)
• M50: 29,126,257 km (0.071 R)
• M51: 30,354,156 km (0.1 R)
• M52: 30,560,451 km (0.064 R)
• M53: 31,390,121 km (0.032 R)
• M54: 31,459,535 km (0.086 R)
• M55: 33,213,121 km (0.052 R)
• M56: 33,567,668 km (0.114 R)
• M57: 34,352,009 km (0.044 R)
• M58: 35,286,547 km (0.095 R)
• M59: 38,511,578 km (0.095 R)
• M60: 38,883,927 km (0.067 R)
• M61: 40,991,313 km (0.107 R)
• M62: 42,212,031 km (0.093 R)
• M63: 43,677,193 km (0.1 R)
• M64: 47,451,846 km (0.059 R)
• M65: 48,171,113 km (0.1 R)
• M66: 49,135,869 km (0.06 R)
• M67: 49,297,286 km (0.09 R)
• M68: 49,458,851 km (0.034 R)
• M69: 50,431,985 km (0.08 R)
• M70: 50,839,340 km (0.093 R)
• M71: 52,067,838 km (0.11 R)
• M72: 52,809,694 km (0.103 R)
• M73: 53,223,332 km (0.08 R)
• M74: 53,554,991 km (0.061 R)
• M75: 53,638,017 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit