🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.47 AU - 0.67 AU

Year: 161 Days

Day: 42.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,476,499 km

• M1: 322,982 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.98 AU - 1.12 AU

Year: 403 Days

Day: 25.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.95 AU - 2.93 AU

Year: 1428 Days

Day: 38 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.1 AU - 3 AU

Year: 1526 Days

Day: 31.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.53 AU - 3.99 AU

Year: 2206 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,476,499 km

• M1: 2,044,255 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 9.3

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.65 AU - 8.07 AU

Year: 6733 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,476,499 km

• M1: 135,386 km (0.08 R)
• M2: 225,893 km (0.045 R)
• M3: 366,066 km (0.08 R)
• M4: 551,567 km (0.11 R)
• M5: 728,242 km (0.085 R)
• M6: 1,232,836 km (0.119 R)
• M7: 1,315,115 km (0.03 R)
• M8: 2,177,995 km (0.099 R)
• M9: 2,278,525 km (0.094 R)
• M10: 2,674,960 km (0.109 R)
• M11: 3,093,086 km (0.085 R)
• M12: 3,391,085 km (0.079 R)
• M13: 3,867,703 km (0.063 R)
• M14: 4,467,292 km (0.095 R)
• M15: 4,725,797 km (0.076 R)
• M16: 4,883,323 km (0.066 R)
• M17: 5,420,679 km (0.103 R)
• M18: 6,463,974 km (0.119 R)
• M19: 6,609,683 km (0.113 R)
• M20: 6,874,770 km (0.097 R)
• M21: 6,993,700 km (0.11 R)
• M22: 7,629,192 km (0.083 R)
• M23: 8,063,176 km (0.084 R)
• M24: 9,085,228 km (0.107 R)
• M25: 9,183,215 km (0.063 R)
• M26: 9,314,263 km (0.11 R)
• M27: 9,412,997 km (0.078 R)
• M28: 9,811,376 km (0.041 R)
• M29: 9,945,416 km (0.112 R)
• M30: 10,181,481 km (0.044 R)
• M31: 10,521,966 km (0.071 R)
• M32: 11,144,144 km (0.112 R)
• M33: 11,742,685 km (0.092 R)
• M34: 11,885,102 km (0.092 R)
• M35: 11,956,460 km (0.115 R)
• M36: 12,027,968 km (0.117 R)
• M37: 12,387,900 km (0.078 R)
• M38: 12,569,213 km (0.088 R)
• M39: 12,641,918 km (0.044 R)
• M40: 13,081,436 km (0.11 R)
• M41: 13,340,091 km (0.078 R)
• M42: 13,937,734 km (0.096 R)
• M43: 14,088,529 km (0.112 R)
• M44: 15,236,693 km (0.074 R)
• M45: 15,430,871 km (0.068 R)
• M46: 16,653,684 km (0.098 R)
• M47: 16,733,719 km (0.096 R)
• M48: 17,014,514 km (0.097 R)
• M49: 17,095,147 km (0.035 R)
• M50: 18,194,691 km (0.097 R)
• M51: 18,277,120 km (0.116 R)
• M52: 18,400,837 km (0.028 R)
• M53: 19,527,459 km (0.06 R)
• M54: 19,823,064 km (0.09 R)
• M55: 20,376,277 km (0.102 R)
• M56: 20,461,698 km (0.113 R)
• M57: 20,719,155 km (0.095 R)
• M58: 21,020,745 km (0.065 R)
• M59: 21,107,212 km (0.062 R)
• M60: 21,715,627 km (0.052 R)
• M61: 22,417,989 km (0.094 R)
• M62: 22,905,229 km (0.053 R)
• M63: 23,800,124 km (0.051 R)
• M64: 23,980,389 km (0.117 R)
• M65: 24,706,238 km (0.076 R)
• M66: 24,797,493 km (0.093 R)
• M67: 25,163,708 km (0.11 R)
• M68: 25,485,493 km (0.084 R)
• M69: 25,855,000 km (0.063 R)
• M70: 26,645,924 km (0.114 R)
• M71: 28,633,930 km (0.076 R)
• M72: 29,018,097 km (0.063 R)
• M73: 29,500,551 km (0.119 R)
• M74: 29,694,280 km (0.099 R)
• M75: 30,375,848 km (0.073 R)
• M76: 30,816,563 km (0.114 R)
• M77: 31,111,570 km (0.108 R)
• M78: 31,308,890 km (0.052 R)
• M79: 32,301,172 km (0.119 R)
• M80: 33,859,533 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.5

Radius: 3.6

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.33 AU - 15.71 AU

Year: 18629 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,476,499 km

• M1: 111,002 km (0.044 R)
• M2: 268,528 km (0.073 R)
• M3: 526,136 km (0.077 R)
• M4: 591,809 km (0.054 R)
• M5: 823,387 km (0.075 R)
• M6: 899,831 km (0.063 R)
• M7: 978,819 km (0.116 R)
• M8: 1,429,258 km (0.118 R)
• M9: 1,663,528 km (0.119 R)
• M10: 1,785,151 km (0.111 R)
• M11: 2,088,985 km (0.073 R)
• M12: 2,115,015 km (0.08 R)
• M13: 2,300,366 km (0.079 R)
• M14: 2,916,261 km (0.098 R)
• M15: 3,062,867 km (0.036 R)
• M16: 3,152,177 km (0.1 R)
• M17: 3,212,016 km (0.09 R)
• M18: 3,394,226 km (0.082 R)
• M19: 3,486,528 km (0.1 R)
• M20: 3,610,844 km (0.069 R)
• M21: 4,057,693 km (0.085 R)
• M22: 4,863,427 km (0.084 R)
• M23: 5,535,271 km (0.053 R)
• M24: 5,716,733 km (0.117 R)
• M25: 6,048,541 km (0.071 R)
• M26: 6,273,237 km (0.114 R)
• M27: 6,424,481 km (0.074 R)
• M28: 6,769,304 km (0.083 R)
• M29: 6,924,586 km (0.066 R)
• M30: 7,080,916 km (0.089 R)
• M31: 7,839,377 km (0.085 R)
• M32: 8,918,277 km (0.052 R)
• M33: 9,216,725 km (0.052 R)
• M34: 9,605,081 km (0.11 R)
• M35: 9,823,195 km (0.076 R)
• M36: 9,954,841 km (0.079 R)
• M37: 10,175,647 km (0.056 R)
• M38: 11,074,431 km (0.101 R)
• M39: 11,395,019 km (0.082 R)
• M40: 12,045,321 km (0.107 R)
• M41: 12,564,576 km (0.097 R)
• M42: 13,527,387 km (0.108 R)
• M43: 13,722,912 km (0.11 R)
• M44: 13,771,830 km (0.111 R)
• M45: 14,814,079 km (0.049 R)
• M46: 15,066,002 km (0.068 R)
• M47: 15,370,134 km (0.107 R)
• M48: 15,472,010 km (0.068 R)
• M49: 15,574,036 km (0.116 R)
• M50: 15,625,198 km (0.051 R)
• M51: 15,881,609 km (0.1 R)
• M52: 16,346,559 km (0.111 R)
• M53: 16,973,524 km (0.032 R)
• M54: 17,237,115 km (0.116 R)
• M55: 19,119,356 km (0.086 R)
• M56: 20,001,385 km (0.12 R)
• M57: 20,056,886 km (0.073 R)
• M58: 21,179,019 km (0.111 R)
• M59: 21,976,376 km (0.111 R)
• M60: 22,378,794 km (0.088 R)
• M61: 22,552,029 km (0.091 R)
• M62: 24,130,885 km (0.101 R)
• M63: 24,249,216 km (0.059 R)
• M64: 25,503,595 km (0.119 R)
• M65: 25,744,896 km (0.102 R)
• M66: 26,473,288 km (0.103 R)
• M67: 26,717,731 km (0.042 R)
• M68: 27,147,077 km (0.082 R)
• M69: 27,270,196 km (0.046 R)
• M70: 27,640,600 km (0.028 R)
• M71: 28,199,348 km (0.118 R)
• M72: 28,636,473 km (0.098 R)
• M73: 30,727,253 km (0.095 R)
• M74: 31,177,094 km (0.115 R)
• M75: 31,758,581 km (0.119 R)
• M76: 33,987,439 km (0.047 R)
• M77: 34,385,968 km (0.103 R)
• M78: 34,852,863 km (0.093 R)
• M79: 36,401,799 km (0.06 R)
• M80: 37,218,753 km (0.075 R)
• M81: 37,904,211 km (0.069 R)
• M82: 39,079,003 km (0.094 R)
• M83: 39,287,542 km (0.106 R)
• M84: 39,705,668 km (0.11 R)
• M85: 39,775,531 km (0.105 R)
• M86: 40,335,775 km (0.059 R)
• M87: 40,687,330 km (0.044 R)
• M88: 40,757,641 km (0.1 R)
• M89: 41,961,006 km (0.037 R)
• M90: 44,040,416 km (0.082 R)
• M91: 45,056,335 km (0.045 R)
• M92: 45,274,898 km (0.031 R)
• M93: 46,153,187 km (0.07 R)
• M94: 46,963,110 km (0.115 R)
• M95: 48,821,415 km (0.107 R)
• M96: 49,196,008 km (0.1 R)
• M97: 49,496,251 km (0.028 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit