🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 35.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.61 AU

Year: 142 Days

Day: 27.8 Hours

Environment

Temp: 247 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.55 AU - 0.59 AU

Year: 158 Days

Day: 27.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,628,321 km

• M1: 24,684 km (0.096 R)
• M2: 31,864 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 171 Days

Day: 17 Hours

Environment

Temp: 139 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,628,321 km

• M1: 55,351 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 293 Days

Day: 47.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.69 AU - 1.13 AU

Year: 319 Days

Day: 23.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 86 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.87 AU - 3.49 AU

Year: 2082 Days

Day: 36 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 13.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.44 AU - 7.04 AU

Year: 5722 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,628,321 km

• M1: 171,589 km (0.089 R)
• M2: 273,315 km (0.108 R)
• M3: 606,619 km (0.039 R)
• M4: 828,623 km (0.087 R)
• M5: 1,106,725 km (0.078 R)
• M6: 1,702,274 km (0.092 R)
• M7: 1,870,123 km (0.097 R)
• M8: 1,973,346 km (0.069 R)
• M9: 2,295,430 km (0.048 R)
• M10: 2,481,829 km (0.04 R)
• M11: 2,712,209 km (0.025 R)
• M12: 2,909,679 km (0.089 R)
• M13: 3,235,652 km (0.11 R)
• M14: 3,339,922 km (0.104 R)
• M15: 3,703,295 km (0.112 R)
• M16: 3,790,660 km (0.06 R)
• M17: 4,561,538 km (0.112 R)
• M18: 4,797,454 km (0.111 R)
• M19: 6,011,291 km (0.115 R)
• M20: 6,586,196 km (0.112 R)
• M21: 6,772,894 km (0.077 R)
• M22: 6,988,315 km (0.115 R)
• M23: 7,260,882 km (0.091 R)
• M24: 7,509,364 km (0.093 R)
• M25: 7,816,638 km (0.091 R)
• M26: 7,929,435 km (0.083 R)
• M27: 8,213,970 km (0.087 R)
• M28: 8,299,839 km (0.079 R)
• M29: 8,617,735 km (0.034 R)
• M30: 8,792,914 km (0.107 R)
• M31: 9,445,011 km (0.105 R)
• M32: 9,807,487 km (0.044 R)
• M33: 10,112,966 km (0.094 R)
• M34: 10,297,719 km (0.081 R)
• M35: 10,701,932 km (0.066 R)
• M36: 10,796,030 km (0.099 R)
• M37: 11,048,102 km (0.1 R)
• M38: 11,143,246 km (0.054 R)
• M39: 11,654,871 km (0.106 R)
• M40: 11,751,661 km (0.07 R)
• M41: 12,043,526 km (0.086 R)
• M42: 12,535,554 km (0.099 R)
• M43: 13,168,203 km (0.109 R)
• M44: 13,573,164 km (0.095 R)
• M45: 13,913,799 km (0.086 R)
• M46: 14,119,496 km (0.085 R)
• M47: 14,326,240 km (0.106 R)
• M48: 14,464,618 km (0.065 R)
• M49: 14,568,738 km (0.082 R)
• M50: 14,847,439 km (0.036 R)
• M51: 15,022,618 km (0.067 R)
• M52: 15,163,240 km (0.03 R)
• M53: 15,552,195 km (0.113 R)
• M54: 17,287,829 km (0.066 R)
• M55: 17,917,187 km (0.091 R)
• M56: 19,850,141 km (0.106 R)
• M57: 20,159,360 km (0.057 R)
• M58: 20,314,493 km (0.101 R)
• M59: 20,587,061 km (0.101 R)
• M60: 20,821,780 km (0.047 R)
• M61: 21,057,247 km (0.073 R)
• M62: 21,214,624 km (0.114 R)
• M63: 21,968,148 km (0.111 R)
• M64: 22,287,988 km (0.047 R)
• M65: 22,972,847 km (0.111 R)
• M66: 24,363,210 km (0.119 R)
• M67: 24,943,650 km (0.076 R)
• M68: 25,068,564 km (0.116 R)
• M69: 26,287,338 km (0.052 R)
• M70: 26,499,468 km (0.078 R)
• M71: 26,627,075 km (0.063 R)
• M72: 26,840,102 km (0.047 R)
• M73: 28,564,367 km (0.077 R)
• M74: 29,132,540 km (0.086 R)
• M75: 29,308,168 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 11.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.78 AU - 9.6 AU

Year: 7828 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,628,321 km

• M1: 157,377 km (0.097 R)
• M2: 266,135 km (0.115 R)
• M3: 649,853 km (0.067 R)
• M4: 798,404 km (0.104 R)
• M5: 872,006 km (0.119 R)
• M6: 981,661 km (0.063 R)
• M7: 1,061,397 km (0.107 R)
• M8: 1,167,462 km (0.119 R)
• M9: 1,252,433 km (0.107 R)
• M10: 1,481,318 km (0.069 R)
• M11: 1,560,755 km (0.077 R)
• M12: 2,127,581 km (0.106 R)
• M13: 2,418,399 km (0.075 R)
• M14: 2,640,851 km (0.081 R)
• M15: 2,937,055 km (0.077 R)
• M16: 3,472,167 km (0.102 R)
• M17: 4,245,588 km (0.108 R)
• M18: 4,790,273 km (0.107 R)
• M19: 6,731,755 km (0.072 R)
• M20: 6,978,741 km (0.108 R)
• M21: 7,091,837 km (0.116 R)
• M22: 7,343,161 km (0.074 R)
• M23: 7,854,487 km (0.111 R)
• M24: 8,643,017 km (0.087 R)
• M25: 8,813,559 km (0.074 R)
• M26: 9,232,433 km (0.082 R)
• M27: 10,450,010 km (0.085 R)
• M28: 10,814,580 km (0.117 R)
• M29: 11,610,141 km (0.069 R)
• M30: 11,744,480 km (0.104 R)
• M31: 13,341,288 km (0.116 R)
• M32: 13,538,607 km (0.092 R)
• M33: 13,651,853 km (0.054 R)
• M34: 13,736,974 km (0.106 R)
• M35: 15,981,092 km (0.09 R)
• M36: 16,734,018 km (0.08 R)
• M37: 16,916,378 km (0.117 R)
• M38: 17,467,646 km (0.032 R)
• M39: 17,745,449 km (0.077 R)
• M40: 17,869,316 km (0.034 R)
• M41: 18,055,865 km (0.114 R)
• M42: 18,211,746 km (0.119 R)
• M43: 18,934,602 km (0.091 R)
• M44: 19,538,828 km (0.101 R)
• M45: 19,859,417 km (0.107 R)
• M46: 20,798,891 km (0.107 R)
• M47: 21,422,265 km (0.115 R)
• M48: 22,051,773 km (0.086 R)
• M49: 22,251,935 km (0.107 R)
• M50: 22,452,546 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.7

Radius: 6.1

Gravity: 21.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.65 AU - 15.21 AU

Year: 17068 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,628,321 km

• M1: 117,734 km (0.093 R)
• M2: 341,831 km (0.12 R)
• M3: 781,798 km (0.098 R)
• M4: 1,153,848 km (0.082 R)
• M5: 1,817,913 km (0.107 R)
• M6: 2,580,264 km (0.112 R)
• M7: 2,721,933 km (0.107 R)
• M8: 2,866,295 km (0.092 R)
• M9: 2,939,449 km (0.064 R)
• M10: 3,124,950 km (0.105 R)
• M11: 3,864,263 km (0.048 R)
• M12: 4,108,556 km (0.088 R)
• M13: 4,149,845 km (0.093 R)
• M14: 4,316,048 km (0.083 R)
• M15: 5,046,983 km (0.081 R)
• M16: 5,135,545 km (0.069 R)
• M17: 5,404,073 km (0.051 R)
• M18: 5,769,391 km (0.099 R)
• M19: 6,142,638 km (0.098 R)
• M20: 6,475,643 km (0.088 R)
• M21: 7,109,788 km (0.086 R)
• M22: 8,071,553 km (0.099 R)
• M23: 9,235,425 km (0.117 R)
• M24: 9,892,159 km (0.058 R)
• M25: 10,507,306 km (0.099 R)
• M26: 10,677,249 km (0.112 R)
• M27: 10,848,090 km (0.109 R)
• M28: 10,962,382 km (0.093 R)
• M29: 12,187,589 km (0.096 R)
• M30: 12,545,577 km (0.059 R)
• M31: 12,907,005 km (0.096 R)
• M32: 12,967,592 km (0.055 R)
• M33: 13,149,802 km (0.089 R)
• M34: 14,323,996 km (0.088 R)
• M35: 14,638,451 km (0.112 R)
• M36: 16,507,078 km (0.094 R)
• M37: 17,302,191 km (0.107 R)
• M38: 17,906,566 km (0.104 R)
• M39: 19,343,453 km (0.102 R)
• M40: 19,621,406 km (0.104 R)
• M41: 20,463,044 km (0.081 R)
• M42: 20,604,414 km (0.101 R)
• M43: 22,544,998 km (0.098 R)
• M44: 22,837,461 km (0.039 R)
• M45: 22,910,764 km (0.066 R)
• M46: 25,601,432 km (0.029 R)
• M47: 25,677,727 km (0.12 R)
• M48: 26,212,838 km (0.103 R)
• M49: 26,751,839 km (0.111 R)
• M50: 27,216,640 km (0.047 R)
• M51: 28,469,073 km (0.1 R)
• M52: 28,706,036 km (0.059 R)
• M53: 30,302,245 km (0.119 R)
• M54: 30,463,512 km (0.08 R)
• M55: 31,927,178 km (0.092 R)
• M56: 32,091,286 km (0.107 R)
• M57: 32,420,103 km (0.11 R)
• M58: 34,417,085 km (0.061 R)
• M59: 35,006,949 km (0.108 R)
• M60: 35,260,817 km (0.094 R)
• M61: 35,345,489 km (0.083 R)
• M62: 36,882,607 km (0.114 R)
• M63: 37,659,319 km (0.101 R)
• M64: 40,730,563 km (0.062 R)
• M65: 42,431,192 km (0.114 R)
• M66: 42,611,607 km (0.116 R)
• M67: 44,795,736 km (0.062 R)
• M68: 45,163,298 km (0.056 R)
• M69: 45,347,453 km (0.109 R)
• M70: 46,179,217 km (0.063 R)
• M71: 47,016,068 km (0.106 R)
• M72: 47,389,613 km (0.042 R)
• M73: 47,576,760 km (0.028 R)
• M74: 47,670,409 km (0.1 R)
• M75: 47,857,855 km (0.102 R)
• M76: 48,139,548 km (0.092 R)
• M77: 48,988,067 km (0.092 R)
• M78: 49,272,003 km (0.096 R)
• M79: 52,044,501 km (0.109 R)
• M80: 52,818,221 km (0.074 R)
• M81: 53,401,054 km (0.068 R)
• M82: 53,595,831 km (0.084 R)
• M83: 55,162,120 km (0.093 R)
• M84: 55,852,215 km (0.103 R)
• M85: 58,942,159 km (0.075 R)
• M86: 59,042,689 km (0.106 R)
• M87: 60,355,710 km (0.097 R)
• M88: 61,066,599 km (0.08 R)
• M89: 62,394,280 km (0.113 R)
• M90: 63,525,240 km (0.064 R)
• M91: 63,628,313 km (0.114 R)
• M92: 67,063,229 km (0.066 R)
• M93: 67,168,247 km (0.096 R)
• M94: 68,961,926 km (0.114 R)
• M95: 70,771,461 km (0.059 R)
• M96: 71,199,461 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit