🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.74 AU - 0.82 AU

Year: 258 Days

Day: 43 Hours

Environment

Temp: 153 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,579,517 km

• M1: 19,597 km (0.086 R)
• M2: 267,182 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.83 AU - 0.89 AU

Year: 299 Days

Day: 26.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.45 AU - 3.15 AU

Year: 1756 Days

Day: 22.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,579,517 km

• M1: 1,871,320 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.71 AU - 3.55 AU

Year: 2075 Days

Day: 29 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.32 AU - 4.46 AU

Year: 3447 Days

Day: 27.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,579,517 km

• M1: 1,545,944 km (0.09 R)

Asteroid Belt

Center: 5.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.4

Radius: 9.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.39 AU - 7.85 AU

Year: 6383 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,579,517 km

• M1: 272,119 km (0.091 R)
• M2: 697,874 km (0.098 R)
• M3: 948,151 km (0.092 R)
• M4: 1,375,552 km (0.083 R)
• M5: 1,655,151 km (0.076 R)
• M6: 1,933,852 km (0.092 R)
• M7: 2,030,043 km (0.116 R)
• M8: 2,207,466 km (0.089 R)
• M9: 2,410,470 km (0.102 R)
• M10: 2,493,497 km (0.098 R)
• M11: 2,619,758 km (0.088 R)
• M12: 2,813,338 km (0.066 R)
• M13: 2,878,861 km (0.1 R)
• M14: 3,056,284 km (0.101 R)
• M15: 3,352,189 km (0.098 R)
• M16: 3,633,583 km (0.118 R)
• M17: 3,705,240 km (0.116 R)
• M18: 3,947,289 km (0.059 R)
• M19: 4,094,943 km (0.114 R)
• M20: 4,244,540 km (0.044 R)
• M21: 4,497,810 km (0.064 R)
• M22: 4,834,704 km (0.038 R)
• M23: 5,045,936 km (0.085 R)
• M24: 5,314,464 km (0.04 R)
• M25: 5,477,825 km (0.082 R)
• M26: 6,147,724 km (0.11 R)
• M27: 7,051,146 km (0.083 R)
• M28: 7,140,755 km (0.112 R)
• M29: 7,995,557 km (0.119 R)
• M30: 8,277,250 km (0.055 R)
• M31: 8,403,511 km (0.098 R)
• M32: 9,469,096 km (0.104 R)
• M33: 9,700,674 km (0.088 R)
• M34: 9,800,456 km (0.088 R)
• M35: 10,817,123 km (0.099 R)
• M36: 10,955,351 km (0.091 R)
• M37: 11,513,501 km (0.075 R)
• M38: 13,280,252 km (0.045 R)
• M39: 13,428,204 km (0.119 R)
• M40: 13,800,404 km (0.049 R)
• M41: 13,987,850 km (0.112 R)
• M42: 14,138,345 km (0.049 R)
• M43: 14,631,270 km (0.084 R)
• M44: 14,822,307 km (0.076 R)
• M45: 15,478,293 km (0.12 R)
• M46: 16,380,668 km (0.088 R)
• M47: 17,179,221 km (0.119 R)
• M48: 17,340,488 km (0.106 R)
• M49: 17,461,811 km (0.085 R)
• M50: 17,542,744 km (0.085 R)
• M51: 17,867,970 km (0.069 R)
• M52: 18,980,379 km (0.114 R)
• M53: 19,188,919 km (0.103 R)
• M54: 19,818,876 km (0.096 R)
• M55: 20,030,407 km (0.069 R)
• M56: 20,115,229 km (0.053 R)
• M57: 20,498,349 km (0.067 R)
• M58: 21,012,816 km (0.08 R)
• M59: 21,836,352 km (0.072 R)
• M60: 22,186,262 km (0.097 R)
• M61: 23,246,911 km (0.109 R)
• M62: 23,469,961 km (0.052 R)
• M63: 23,604,150 km (0.099 R)
• M64: 23,918,306 km (0.044 R)
• M65: 24,414,672 km (0.077 R)
• M66: 24,960,106 km (0.106 R)
• M67: 25,188,541 km (0.103 R)
• M68: 25,785,587 km (0.113 R)
• M69: 26,433,944 km (0.065 R)
• M70: 26,713,542 km (0.12 R)
• M71: 27,463,626 km (0.1 R)
• M72: 27,888,633 km (0.116 R)
• M73: 28,363,307 km (0.079 R)
• M74: 28,458,601 km (0.105 R)
• M75: 29,658,526 km (0.078 R)
• M76: 29,803,636 km (0.056 R)
• M77: 29,900,575 km (0.089 R)
• M78: 30,337,700 km (0.102 R)
• M79: 31,563,206 km (0.058 R)
• M80: 31,661,941 km (0.059 R)
• M81: 31,810,192 km (0.097 R)
• M82: 32,455,557 km (0.079 R)
• M83: 32,654,971 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 9.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.66 AU - 9.88 AU

Year: 9733 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,579,517 km

• M1: 151,692 km (0.104 R)
• M2: 228,286 km (0.102 R)
• M3: 412,142 km (0.097 R)
• M4: 622,926 km (0.101 R)
• M5: 769,531 km (0.047 R)
• M6: 869,014 km (0.096 R)
• M7: 958,025 km (0.094 R)
• M8: 1,050,327 km (0.111 R)
• M9: 1,129,614 km (0.067 R)
• M10: 1,311,674 km (0.092 R)
• M11: 1,557,314 km (0.07 R)
• M12: 1,648,718 km (0.1 R)
• M13: 2,012,839 km (0.12 R)
• M14: 2,380,850 km (0.09 R)
• M15: 3,249,415 km (0.062 R)
• M16: 3,681,005 km (0.091 R)
• M17: 3,978,855 km (0.053 R)
• M18: 4,440,514 km (0.103 R)
• M19: 5,109,665 km (0.062 R)
• M20: 5,386,271 km (0.088 R)
• M21: 5,696,089 km (0.12 R)
• M22: 6,128,127 km (0.091 R)
• M23: 6,245,113 km (0.103 R)
• M24: 7,054,288 km (0.118 R)
• M25: 7,300,376 km (0.049 R)
• M26: 7,580,573 km (0.049 R)
• M27: 7,674,820 km (0.107 R)
• M28: 8,055,546 km (0.066 R)
• M29: 8,802,638 km (0.087 R)
• M30: 8,934,882 km (0.037 R)
• M31: 9,268,186 km (0.111 R)
• M32: 9,912,953 km (0.057 R)
• M33: 10,818,469 km (0.087 R)
• M34: 11,066,802 km (0.094 R)
• M35: 11,245,422 km (0.068 R)
• M36: 11,533,098 km (0.037 R)
• M37: 11,823,169 km (0.055 R)
• M38: 12,932,437 km (0.114 R)
• M39: 13,271,725 km (0.097 R)
• M40: 13,385,419 km (0.084 R)
• M41: 13,843,637 km (0.099 R)
• M42: 14,932,859 km (0.045 R)
• M43: 15,368,189 km (0.095 R)
• M44: 15,487,718 km (0.094 R)
• M45: 15,607,546 km (0.066 R)
• M46: 16,009,067 km (0.085 R)
• M47: 16,211,024 km (0.105 R)
• M48: 16,332,647 km (0.109 R)
• M49: 17,068,818 km (0.083 R)
• M50: 17,275,263 km (0.07 R)
• M51: 18,193,345 km (0.099 R)
• M52: 18,404,128 km (0.044 R)
• M53: 18,531,137 km (0.112 R)
• M54: 18,828,388 km (0.106 R)
• M55: 19,513,696 km (0.102 R)
• M56: 19,686,332 km (0.091 R)
• M57: 20,076,633 km (0.092 R)
• M58: 20,381,962 km (0.085 R)
• M59: 20,513,309 km (0.093 R)
• M60: 20,776,751 km (0.082 R)
• M61: 21,395,936 km (0.045 R)
• M62: 21,618,538 km (0.106 R)
• M63: 21,707,848 km (0.075 R)
• M64: 22,066,135 km (0.074 R)
• M65: 22,245,951 km (0.066 R)
• M66: 22,336,009 km (0.071 R)
• M67: 24,768,171 km (0.119 R)
• M68: 24,861,521 km (0.088 R)
• M69: 25,001,993 km (0.069 R)
• M70: 25,236,413 km (0.073 R)
• M71: 25,991,732 km (0.098 R)
• M72: 26,467,603 km (0.083 R)
• M73: 27,042,358 km (0.078 R)
• M74: 27,863,651 km (0.081 R)
• M75: 28,155,516 km (0.064 R)
• M76: 29,086,464 km (0.069 R)
• M77: 29,580,436 km (0.039 R)
• M78: 29,977,618 km (0.08 R)
• M79: 30,928,013 km (0.099 R)
• M80: 31,685,278 km (0.108 R)
• M81: 31,786,705 km (0.113 R)
• M82: 32,755,800 km (0.102 R)
• M83: 32,961,048 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.3

Radius: 5.3

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.43 AU - 15.87 AU

Year: 21013 Days

Day: 21 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,579,517 km

• M1: 73,303 km (0.079 R)
• M2: 538,253 km (0.117 R)
• M3: 988,393 km (0.103 R)
• M4: 1,044,343 km (0.066 R)
• M5: 1,433,297 km (0.098 R)
• M6: 1,760,767 km (0.066 R)
• M7: 2,146,879 km (0.111 R)
• M8: 2,481,978 km (0.054 R)
• M9: 2,636,214 km (0.068 R)
• M10: 3,844,665 km (0.058 R)
• M11: 6,210,406 km (0.095 R)
• M12: 7,062,067 km (0.047 R)
• M13: 7,949,930 km (0.11 R)
• M14: 8,349,207 km (0.108 R)
• M15: 8,406,802 km (0.112 R)
• M16: 8,931,142 km (0.118 R)
• M17: 9,889,018 km (0.117 R)
• M18: 10,133,610 km (0.097 R)
• M19: 11,258,586 km (0.064 R)
• M20: 11,449,922 km (0.105 R)
• M21: 11,642,305 km (0.11 R)
• M22: 11,965,286 km (0.058 R)
• M23: 13,354,004 km (0.117 R)
• M24: 13,760,162 km (0.062 R)
• M25: 14,376,804 km (0.069 R)
• M26: 15,002,422 km (0.118 R)
• M27: 16,424,500 km (0.099 R)
• M28: 16,932,235 km (0.107 R)
• M29: 17,151,396 km (0.107 R)
• M30: 17,298,002 km (0.104 R)
• M31: 17,740,512 km (0.063 R)
• M32: 17,888,913 km (0.093 R)
• M33: 17,963,114 km (0.025 R)
• M34: 18,336,211 km (0.099 R)
• M35: 18,561,356 km (0.088 R)
• M36: 19,014,338 km (0.085 R)
• M37: 19,700,544 km (0.108 R)
• M38: 21,332,956 km (0.113 R)
• M39: 22,045,789 km (0.084 R)
• M40: 22,927,669 km (0.062 R)
• M41: 24,148,537 km (0.028 R)
• M42: 24,891,291 km (0.106 R)
• M43: 25,390,499 km (0.097 R)
• M44: 25,557,599 km (0.046 R)
• M45: 26,398,938 km (0.074 R)
• M46: 26,737,927 km (0.053 R)
• M47: 27,506,112 km (0.081 R)
• M48: 27,849,888 km (0.1 R)
• M49: 28,195,010 km (0.105 R)
• M50: 28,454,712 km (0.031 R)
• M51: 30,118,390 km (0.111 R)
• M52: 32,355,027 km (0.039 R)
• M53: 32,536,190 km (0.038 R)
• M54: 32,717,802 km (0.045 R)
• M55: 34,737,224 km (0.042 R)
• M56: 35,201,725 km (0.035 R)
• M57: 36,607,646 km (0.085 R)
• M58: 36,702,042 km (0.061 R)
• M59: 37,270,066 km (0.097 R)
• M60: 37,650,343 km (0.066 R)
• M61: 38,798,956 km (0.082 R)
• M62: 41,917,473 km (0.083 R)
• M63: 42,511,077 km (0.099 R)
• M64: 43,506,651 km (0.096 R)
• M65: 45,419,260 km (0.078 R)
• M66: 45,622,115 km (0.057 R)
• M67: 48,287,500 km (0.079 R)
• M68: 49,430,278 km (0.118 R)
• M69: 49,952,524 km (0.115 R)
• M70: 51,002,851 km (0.082 R)
• M71: 51,848,228 km (0.089 R)
• M72: 53,981,943 km (0.09 R)
• M73: 56,035,473 km (0.07 R)
• M74: 58,334,642 km (0.114 R)
• M75: 61,111,628 km (0.107 R)
• M76: 62,798,493 km (0.06 R)
• M77: 64,386,624 km (0.093 R)
• M78: 66,447,784 km (0.088 R)
• M79: 66,678,165 km (0.09 R)
• M80: 67,139,674 km (0.097 R)
• M81: 67,370,803 km (0.073 R)
• M82: 69,813,886 km (0.094 R)
• M83: 70,399,860 km (0.084 R)
• M84: 70,634,729 km (0.048 R)
• M85: 70,752,163 km (0.12 R)
• M86: 71,340,831 km (0.055 R)
• M87: 71,576,597 km (0.091 R)
• M88: 73,353,970 km (0.057 R)
• M89: 73,473,049 km (0.096 R)
• M90: 75,385,808 km (0.062 R)
• M91: 77,193,997 km (0.057 R)
• M92: 80,729,893 km (0.076 R)
• M93: 82,579,521 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit