🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 163 Days

Day: 19.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.84 AU

Year: 267 Days

Day: 12.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.61 AU - 1.01 AU

Year: 325 Days

Day: 30.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.85 AU - 1.39 AU

Year: 529 Days

Day: 19.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,816,136 km

• M1: 78,988 km (0.065 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 14.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.36 AU - 3.1 AU

Year: 2013 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 108,816,136 km

• M1: 190,139 km (0.114 R)
• M2: 295,007 km (0.093 R)
• M3: 401,072 km (0.075 R)
• M4: 522,545 km (0.068 R)
• M5: 648,956 km (0.073 R)
• M6: 756,666 km (0.074 R)
• M7: 958,773 km (0.115 R)
• M8: 1,070,672 km (0.074 R)
• M9: 1,194,988 km (0.104 R)
• M10: 1,395,299 km (0.039 R)
• M11: 1,499,868 km (0.031 R)
• M12: 1,683,275 km (0.112 R)
• M13: 1,847,833 km (0.071 R)
• M14: 2,036,326 km (0.095 R)
• M15: 2,203,128 km (0.085 R)
• M16: 2,423,186 km (0.065 R)
• M17: 2,540,920 km (0.104 R)
• M18: 2,640,552 km (0.072 R)
• M19: 2,864,500 km (0.029 R)
• M20: 3,010,508 km (0.108 R)
• M21: 3,331,545 km (0.05 R)
• M22: 3,430,130 km (0.117 R)
• M23: 3,619,072 km (0.101 R)
• M24: 3,811,604 km (0.1 R)
• M25: 3,995,759 km (0.096 R)
• M26: 4,159,569 km (0.086 R)
• M27: 4,254,115 km (0.12 R)
• M28: 4,409,397 km (0.107 R)
• M29: 4,974,129 km (0.083 R)
• M30: 5,188,653 km (0.102 R)
• M31: 5,316,409 km (0.076 R)
• M32: 5,535,869 km (0.105 R)
• M33: 5,745,306 km (0.065 R)
• M34: 5,850,922 km (0.104 R)
• M35: 5,957,286 km (0.049 R)
• M36: 6,064,249 km (0.063 R)
• M37: 6,293,882 km (0.119 R)
• M38: 6,636,610 km (0.053 R)
• M39: 6,873,274 km (0.052 R)
• M40: 7,042,021 km (0.116 R)
• M41: 7,412,425 km (0.066 R)
• M42: 7,789,262 km (0.097 R)
• M43: 7,891,886 km (0.055 R)
• M44: 8,009,620 km (0.12 R)
• M45: 8,157,572 km (0.096 R)
• M46: 8,276,652 km (0.099 R)
• M47: 8,381,370 km (0.049 R)
• M48: 8,561,935 km (0.074 R)
• M49: 9,111,109 km (0.065 R)
• M50: 9,250,235 km (0.114 R)
• M51: 9,468,049 km (0.106 R)
• M52: 9,656,094 km (0.031 R)
• M53: 9,940,629 km (0.101 R)
• M54: 10,195,843 km (0.1 R)
• M55: 10,292,034 km (0.116 R)
• M56: 10,663,935 km (0.108 R)
• M57: 10,958,044 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 10.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.78 AU - 6.06 AU

Year: 6427 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,816,136 km

• M1: 464,202 km (0.082 R)
• M2: 660,774 km (0.073 R)
• M3: 1,080,994 km (0.113 R)
• M4: 1,177,335 km (0.093 R)
• M5: 1,262,157 km (0.04 R)
• M6: 1,334,712 km (0.106 R)
• M7: 1,468,752 km (0.09 R)
• M8: 1,591,871 km (0.101 R)
• M9: 1,881,792 km (0.068 R)
• M10: 1,982,321 km (0.063 R)
• M11: 2,223,922 km (0.117 R)
• M12: 2,294,831 km (0.062 R)
• M13: 2,641,749 km (0.087 R)
• M14: 2,716,997 km (0.112 R)
• M15: 2,927,630 km (0.114 R)
• M16: 3,263,777 km (0.058 R)
• M17: 3,508,668 km (0.085 R)
• M18: 3,717,357 km (0.037 R)
• M19: 3,865,908 km (0.079 R)
• M20: 4,457,418 km (0.071 R)
• M21: 4,890,654 km (0.072 R)
• M22: 5,030,228 km (0.109 R)
• M23: 5,289,781 km (0.052 R)
• M24: 5,481,266 km (0.099 R)
• M25: 5,675,145 km (0.091 R)
• M26: 5,994,985 km (0.092 R)
• M27: 6,069,634 km (0.105 R)
• M28: 6,473,100 km (0.102 R)
• M29: 6,937,452 km (0.059 R)
• M30: 7,466,131 km (0.102 R)
• M31: 7,925,695 km (0.108 R)
• M32: 8,117,480 km (0.12 R)
• M33: 8,255,558 km (0.063 R)
• M34: 8,394,385 km (0.046 R)
• M35: 8,478,011 km (0.069 R)
• M36: 8,590,059 km (0.114 R)
• M37: 8,843,927 km (0.062 R)
• M38: 8,957,472 km (0.111 R)
• M39: 9,043,042 km (0.108 R)
• M40: 9,678,533 km (0.105 R)
• M41: 10,090,376 km (0.116 R)
• M42: 10,238,927 km (0.088 R)
• M43: 10,328,387 km (0.112 R)
• M44: 10,508,203 km (0.053 R)
• M45: 11,360,612 km (0.072 R)
• M46: 11,515,146 km (0.046 R)
• M47: 12,045,770 km (0.088 R)
• M48: 12,905,210 km (0.073 R)
• M49: 13,196,028 km (0.044 R)
• M50: 13,652,750 km (0.085 R)
• M51: 14,314,272 km (0.052 R)
• M52: 14,682,582 km (0.082 R)
• M53: 15,326,152 km (0.033 R)
• M54: 15,771,804 km (0.089 R)
• M55: 16,922,062 km (0.061 R)
• M56: 17,204,952 km (0.07 R)
• M57: 17,775,518 km (0.098 R)
• M58: 18,207,557 km (0.048 R)
• M59: 18,424,923 km (0.079 R)
• M60: 18,606,684 km (0.115 R)
• M61: 18,716,040 km (0.059 R)
• M62: 18,789,044 km (0.074 R)
• M63: 18,972,002 km (0.038 R)
• M64: 20,044,768 km (0.074 R)
• M65: 21,213,128 km (0.091 R)
• M66: 21,403,715 km (0.066 R)
• M67: 21,978,620 km (0.092 R)
• M68: 22,171,452 km (0.047 R)
• M69: 22,558,761 km (0.106 R)
• M70: 22,753,238 km (0.047 R)
• M71: 23,655,014 km (0.067 R)
• M72: 24,289,309 km (0.05 R)
• M73: 25,009,473 km (0.085 R)
• M74: 25,574,504 km (0.079 R)
• M75: 25,655,586 km (0.099 R)
• M76: 25,980,662 km (0.079 R)
• M77: 26,225,404 km (0.111 R)
• M78: 26,348,075 km (0.057 R)
• M79: 27,419,046 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 7

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.43 AU - 17.37 AU

Year: 29636 Days

Day: 16.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,816,136 km

• M1: 164,857 km (0.102 R)
• M2: 229,932 km (0.115 R)
• M3: 328,068 km (0.113 R)
• M4: 516,861 km (0.111 R)
• M5: 709,393 km (0.106 R)
• M6: 956,828 km (0.048 R)
• M7: 1,022,950 km (0.047 R)
• M8: 1,806,394 km (0.081 R)
• M9: 2,144,037 km (0.074 R)
• M10: 2,365,142 km (0.049 R)
• M11: 2,455,649 km (0.077 R)
• M12: 3,422,799 km (0.097 R)
• M13: 4,053,803 km (0.117 R)
• M14: 4,162,411 km (0.105 R)
• M15: 4,438,419 km (0.117 R)
• M16: 4,777,408 km (0.117 R)
• M17: 4,950,044 km (0.11 R)
• M18: 5,420,380 km (0.086 R)
• M19: 5,721,670 km (0.096 R)
• M20: 5,905,077 km (0.07 R)
• M21: 6,340,556 km (0.112 R)
• M22: 6,786,358 km (0.111 R)
• M23: 6,915,610 km (0.07 R)
• M24: 7,574,140 km (0.106 R)
• M25: 8,046,869 km (0.115 R)
• M26: 8,529,173 km (0.106 R)
• M27: 9,739,270 km (0.082 R)
• M28: 10,327,040 km (0.113 R)
• M29: 11,691,373 km (0.061 R)
• M30: 12,315,794 km (0.115 R)
• M31: 14,252,937 km (0.101 R)
• M32: 15,511,055 km (0.12 R)
• M33: 17,419,774 km (0.095 R)
• M34: 18,944,626 km (0.084 R)
• M35: 19,676,907 km (0.114 R)
• M36: 22,120,140 km (0.099 R)
• M37: 23,964,980 km (0.1 R)
• M38: 24,458,653 km (0.036 R)
• M39: 25,155,480 km (0.027 R)
• M40: 26,060,996 km (0.089 R)
• M41: 27,387,481 km (0.107 R)
• M42: 30,638,542 km (0.1 R)
• M43: 31,066,840 km (0.116 R)
• M44: 34,674,991 km (0.118 R)
• M45: 39,106,679 km (0.059 R)
• M46: 40,623,003 km (0.114 R)
• M47: 41,329,404 km (0.101 R)
• M48: 42,277,405 km (0.046 R)
• M49: 42,396,485 km (0.094 R)
• M50: 42,515,565 km (0.03 R)
• M51: 43,953,799 km (0.109 R)
• M52: 44,800,074 km (0.093 R)
• M53: 44,921,398 km (0.115 R)
• M54: 45,042,872 km (0.107 R)
• M55: 45,773,807 km (0.054 R)
• M56: 46,140,770 km (0.087 R)
• M57: 46,385,961 km (0.118 R)
• M58: 46,877,540 km (0.103 R)
• M59: 51,379,688 km (0.118 R)
• M60: 54,715,870 km (0.071 R)
• M61: 55,625,874 km (0.095 R)
• M62: 56,017,521 km (0.101 R)
• M63: 56,672,161 km (0.116 R)
• M64: 59,316,005 km (0.071 R)
• M65: 59,582,588 km (0.069 R)
• M66: 60,117,101 km (0.033 R)
• M67: 61,056,127 km (0.114 R)
• M68: 62,541,484 km (0.095 R)
• M69: 62,948,540 km (0.108 R)
• M70: 67,485,095 km (0.12 R)
• M71: 70,003,576 km (0.072 R)
• M72: 70,850,000 km (0.085 R)
• M73: 72,552,723 km (0.1 R)
• M74: 74,269,060 km (0.098 R)
• M75: 76,578,103 km (0.083 R)
• M76: 77,013,582 km (0.065 R)
• M77: 77,887,234 km (0.115 R)
• M78: 78,179,249 km (0.115 R)
• M79: 79,350,600 km (0.114 R)
• M80: 80,232,928 km (0.03 R)
• M81: 85,293,824 km (0.105 R)
• M82: 86,348,489 km (0.027 R)
• M83: 90,917,508 km (0.076 R)
• M84: 92,612,302 km (0.087 R)
• M85: 93,076,354 km (0.053 R)
• M86: 93,231,188 km (0.112 R)
• M87: 96,033,156 km (0.083 R)
• M88: 102,997,984 km (0.115 R)
• M89: 103,639,161 km (0.086 R)
• M90: 105,247,936 km (0.116 R)
• M91: 106,540,761 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit