🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.99 AU

Year: 256 Days

Day: 13 Hours

Environment

Temp: 108 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.34 AU - 1.58 AU

Year: 632 Days

Day: 14.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,613,360 km

• M1: 333,154 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.26 AU - 3.3 AU

Year: 2128 Days

Day: 14.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,613,360 km

• M1: 2,227,512 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 9.9

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.83 AU - 7.61 AU

Year: 6948 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,613,360 km

• M1: 124,166 km (0.1 R)
• M2: 210,634 km (0.074 R)
• M3: 351,405 km (0.115 R)
• M4: 664,215 km (0.104 R)
• M5: 728,841 km (0.113 R)
• M6: 823,237 km (0.087 R)
• M7: 1,195,885 km (0.089 R)
• M8: 1,342,342 km (0.103 R)
• M9: 1,494,932 km (0.096 R)
• M10: 1,671,457 km (0.032 R)
• M11: 2,302,162 km (0.112 R)
• M12: 2,486,317 km (0.058 R)
• M13: 2,760,829 km (0.051 R)
• M14: 2,978,793 km (0.094 R)
• M15: 3,293,397 km (0.076 R)
• M16: 3,548,162 km (0.083 R)
• M17: 3,618,772 km (0.119 R)
• M18: 4,003,389 km (0.044 R)
• M19: 4,275,507 km (0.086 R)
• M20: 4,451,883 km (0.067 R)
• M21: 4,553,610 km (0.039 R)
• M22: 4,837,846 km (0.112 R)
• M23: 5,234,579 km (0.074 R)
• M24: 5,587,032 km (0.115 R)
• M25: 5,752,337 km (0.045 R)
• M26: 6,116,010 km (0.094 R)
• M27: 6,229,405 km (0.088 R)
• M28: 7,072,688 km (0.085 R)
• M29: 7,951,576 km (0.096 R)
• M30: 8,293,856 km (0.101 R)
• M31: 8,451,083 km (0.118 R)
• M32: 9,057,553 km (0.085 R)
• M33: 9,678,085 km (0.109 R)
• M34: 10,583,601 km (0.091 R)
• M35: 10,754,142 km (0.045 R)
• M36: 11,132,774 km (0.035 R)
• M37: 11,515,894 km (0.047 R)
• M38: 11,691,373 km (0.065 R)
• M39: 11,832,444 km (0.05 R)
• M40: 13,054,359 km (0.116 R)
• M41: 13,274,118 km (0.067 R)
• M42: 14,504,860 km (0.102 R)
• M43: 14,618,554 km (0.036 R)
• M44: 14,694,400 km (0.116 R)
• M45: 14,961,283 km (0.1 R)
• M46: 15,268,407 km (0.08 R)
• M47: 16,201,749 km (0.091 R)
• M48: 17,233,824 km (0.048 R)
• M49: 17,596,001 km (0.099 R)
• M50: 17,960,720 km (0.093 R)
• M51: 18,123,632 km (0.082 R)
• M52: 18,615,211 km (0.094 R)
• M53: 19,486,170 km (0.102 R)
• M54: 19,989,866 km (0.114 R)
• M55: 20,540,386 km (0.076 R)
• M56: 20,838,834 km (0.11 R)
• M57: 21,009,974 km (0.113 R)
• M58: 22,571,776 km (0.048 R)
• M59: 23,946,430 km (0.115 R)
• M60: 24,892,936 km (0.106 R)
• M61: 25,668,152 km (0.116 R)
• M62: 26,962,174 km (0.097 R)
• M63: 27,148,872 km (0.119 R)
• M64: 27,242,221 km (0.087 R)
• M65: 27,429,518 km (0.113 R)
• M66: 27,570,289 km (0.084 R)
• M67: 27,664,237 km (0.115 R)
• M68: 27,946,677 km (0.103 R)
• M69: 28,372,134 km (0.118 R)
• M70: 29,086,164 km (0.042 R)
• M71: 30,240,761 km (0.04 R)
• M72: 30,337,551 km (0.032 R)
• M73: 31,067,588 km (0.07 R)
• M74: 31,655,807 km (0.117 R)
• M75: 33,292,109 km (0.083 R)
• M76: 33,542,386 km (0.027 R)

Asteroid Belt

Center: 8.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 9.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.35 AU - 9.51 AU

Year: 10371 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,613,360 km

• M1: 129,402 km (0.078 R)
• M2: 204,500 km (0.109 R)
• M3: 398,379 km (0.114 R)
• M4: 544,387 km (0.083 R)
• M5: 605,722 km (0.116 R)
• M6: 736,470 km (0.103 R)
• M7: 966,103 km (0.054 R)
• M8: 1,027,139 km (0.081 R)
• M9: 1,353,113 km (0.084 R)
• M10: 1,618,649 km (0.094 R)
• M11: 1,843,195 km (0.082 R)
• M12: 2,343,151 km (0.092 R)
• M13: 2,684,683 km (0.064 R)
• M14: 3,631,040 km (0.117 R)
• M15: 3,976,162 km (0.114 R)
• M16: 4,280,444 km (0.08 R)
• M17: 4,357,786 km (0.081 R)
• M18: 5,321,047 km (0.103 R)
• M19: 5,404,373 km (0.083 R)
• M20: 5,713,143 km (0.103 R)
• M21: 5,855,410 km (0.048 R)
• M22: 6,201,729 km (0.118 R)
• M23: 6,436,448 km (0.079 R)
• M24: 6,584,550 km (0.1 R)
• M25: 6,975,001 km (0.093 R)
• M26: 7,249,812 km (0.085 R)
• M27: 8,127,353 km (0.051 R)
• M28: 8,546,078 km (0.12 R)
• M29: 8,774,514 km (0.104 R)
• M30: 9,005,044 km (0.09 R)
• M31: 9,071,166 km (0.065 R)
• M32: 9,539,258 km (0.061 R)
• M33: 9,742,412 km (0.102 R)
• M34: 9,946,762 km (0.102 R)
• M35: 10,015,278 km (0.079 R)
• M36: 10,221,723 km (0.038 R)
• M37: 10,394,658 km (0.103 R)
• M38: 10,638,653 km (0.071 R)
• M39: 10,919,747 km (0.101 R)
• M40: 11,669,232 km (0.036 R)
• M41: 11,922,801 km (0.09 R)
• M42: 12,178,164 km (0.093 R)
• M43: 12,917,776 km (0.088 R)
• M44: 13,180,171 km (0.065 R)
• M45: 13,748,194 km (0.097 R)
• M46: 14,131,314 km (0.058 R)
• M47: 15,183,286 km (0.087 R)
• M48: 17,197,173 km (0.086 R)
• M49: 17,279,601 km (0.119 R)
• M50: 17,444,458 km (0.109 R)
• M51: 17,610,063 km (0.104 R)
• M52: 17,734,528 km (0.112 R)
• M53: 18,571,828 km (0.063 R)
• M54: 19,251,002 km (0.11 R)
• M55: 19,421,992 km (0.105 R)
• M56: 19,593,581 km (0.117 R)
• M57: 19,722,684 km (0.078 R)
• M58: 19,895,021 km (0.042 R)
• M59: 20,024,722 km (0.106 R)
• M60: 20,984,243 km (0.11 R)
• M61: 21,958,723 km (0.107 R)
• M62: 22,631,465 km (0.056 R)
• M63: 22,902,536 km (0.092 R)
• M64: 23,038,371 km (0.111 R)
• M65: 23,356,566 km (0.095 R)
• M66: 23,584,852 km (0.078 R)
• M67: 24,458,653 km (0.108 R)
• M68: 25,296,252 km (0.119 R)
• M69: 26,285,243 km (0.098 R)
• M70: 26,760,666 km (0.115 R)
• M71: 27,143,038 km (0.042 R)
• M72: 27,623,696 km (0.065 R)
• M73: 28,203,986 km (0.1 R)
• M74: 28,544,321 km (0.082 R)
• M75: 30,665,170 km (0.115 R)
• M76: 31,115,460 km (0.1 R)
• M77: 31,215,840 km (0.041 R)
• M78: 31,971,907 km (0.086 R)
• M79: 32,174,612 km (0.051 R)
• M80: 32,530,356 km (0.108 R)
• M81: 32,632,083 km (0.074 R)
• M82: 33,245,584 km (0.115 R)
• M83: 33,811,213 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 3.8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.03 AU - 17.51 AU

Year: 23505 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,613,360 km

• M1: 383,120 km (0.102 R)
• M2: 459,864 km (0.064 R)
• M3: 1,374,655 km (0.11 R)
• M4: 1,590,973 km (0.108 R)
• M5: 1,690,606 km (0.116 R)
• M6: 1,715,888 km (0.084 R)
• M7: 2,081,954 km (0.089 R)
• M8: 2,704,281 km (0.103 R)
• M9: 2,733,901 km (0.101 R)
• M10: 2,913,568 km (0.072 R)
• M11: 3,066,308 km (0.085 R)
• M12: 3,315,986 km (0.096 R)
• M13: 3,968,682 km (0.116 R)
• M14: 5,202,116 km (0.11 R)
• M15: 5,955,790 km (0.032 R)
• M16: 6,823,458 km (0.096 R)
• M17: 7,354,531 km (0.112 R)
• M18: 7,646,097 km (0.092 R)
• M19: 7,941,253 km (0.098 R)
• M20: 8,111,645 km (0.105 R)
• M21: 8,240,150 km (0.057 R)
• M22: 8,369,402 km (0.1 R)
• M23: 8,630,002 km (0.1 R)
• M24: 9,926,118 km (0.091 R)
• M25: 10,573,278 km (0.069 R)
• M26: 10,713,751 km (0.115 R)
• M27: 11,138,758 km (0.093 R)
• M28: 11,281,774 km (0.09 R)
• M29: 11,665,792 km (0.101 R)
• M30: 11,714,112 km (0.047 R)
• M31: 12,005,379 km (0.104 R)
• M32: 13,244,348 km (0.103 R)
• M33: 13,802,348 km (0.086 R)
• M34: 14,679,590 km (0.055 R)
• M35: 14,941,087 km (0.086 R)
• M36: 15,309,696 km (0.042 R)
• M37: 15,415,462 km (0.116 R)
• M38: 16,055,741 km (0.104 R)
• M39: 16,217,157 km (0.056 R)
• M40: 17,638,636 km (0.083 R)
• M41: 17,749,638 km (0.03 R)
• M42: 18,758,975 km (0.084 R)
• M43: 19,042,612 km (0.08 R)
• M44: 19,099,459 km (0.102 R)
• M45: 19,729,117 km (0.094 R)
• M46: 19,786,712 km (0.071 R)
• M47: 20,017,541 km (0.104 R)
• M48: 20,365,506 km (0.108 R)
• M49: 21,480,609 km (0.081 R)
• M50: 22,555,170 km (0.115 R)
• M51: 22,735,884 km (0.096 R)
• M52: 22,977,635 km (0.046 R)
• M53: 23,220,282 km (0.049 R)
• M54: 24,261,035 km (0.093 R)
• M55: 25,254,365 km (0.053 R)
• M56: 25,442,110 km (0.081 R)
• M57: 25,944,908 km (0.037 R)
• M58: 26,896,650 km (0.054 R)
• M59: 27,408,873 km (0.114 R)
• M60: 27,601,705 km (0.079 R)
• M61: 28,833,942 km (0.1 R)
• M62: 28,899,317 km (0.119 R)
• M63: 29,095,739 km (0.061 R)
• M64: 29,161,263 km (0.076 R)
• M65: 29,358,133 km (0.108 R)
• M66: 29,423,956 km (0.098 R)
• M67: 29,753,371 km (0.107 R)
• M68: 30,882,685 km (0.086 R)
• M69: 31,016,426 km (0.046 R)
• M70: 32,161,298 km (0.088 R)
• M71: 33,525,780 km (0.082 R)
• M72: 34,007,785 km (0.103 R)
• M73: 34,769,836 km (0.093 R)
• M74: 35,958,691 km (0.061 R)
• M75: 37,659,618 km (0.107 R)
• M76: 39,531,686 km (0.05 R)
• M77: 39,676,946 km (0.111 R)
• M78: 41,950,833 km (0.108 R)
• M79: 42,767,937 km (0.077 R)
• M80: 43,215,683 km (0.113 R)
• M81: 43,815,272 km (0.108 R)
• M82: 44,040,865 km (0.026 R)
• M83: 44,342,155 km (0.061 R)
• M84: 44,417,553 km (0.105 R)
• M85: 44,644,193 km (0.106 R)
• M86: 48,088,535 km (0.12 R)
• M87: 48,166,026 km (0.092 R)
• M88: 48,476,442 km (0.117 R)
• M89: 48,554,233 km (0.092 R)
• M90: 51,458,676 km (0.053 R)
• M91: 52,332,926 km (0.075 R)
• M92: 53,051,893 km (0.116 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit