🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.51 AU - 0.57 AU

Year: 148 Days

Day: 12.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.99 AU - 1.11 AU

Year: 401 Days

Day: 37.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.89 AU - 1.31 AU

Year: 430 Days

Day: 34.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,548,242 km

• M1: 23,337 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.27 AU - 1.33 AU

Year: 553 Days

Day: 26.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,548,242 km

• M1: 594,502 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.47 AU - 1.93 AU

Year: 826 Days

Day: 21.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,548,242 km

• M1: 251,025 km (0.117 R)
• M2: 648,357 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.97 AU - 2.17 AU

Year: 1110 Days

Day: 42.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,548,242 km

• M1: 177,872 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.2 AU - 3.18 AU

Year: 1645 Days

Day: 28.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.37 AU - 3.59 AU

Year: 1918 Days

Day: 40.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 8.7

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.04 AU - 7.96 AU

Year: 6178 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 71.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,548,242 km

• M1: 111,301 km (0.037 R)
• M2: 216,019 km (0.073 R)
• M3: 301,739 km (0.099 R)
• M4: 492,775 km (0.083 R)
• M5: 553,063 km (0.057 R)
• M6: 629,209 km (0.106 R)
• M7: 793,168 km (0.063 R)
• M8: 1,179,280 km (0.111 R)
• M9: 1,331,720 km (0.118 R)
• M10: 1,563,597 km (0.044 R)
• M11: 2,085,993 km (0.116 R)
• M12: 2,355,867 km (0.097 R)
• M13: 2,505,914 km (0.115 R)
• M14: 2,615,120 km (0.032 R)
• M15: 2,770,553 km (0.031 R)
• M16: 2,929,126 km (0.105 R)
• M17: 3,279,185 km (0.114 R)
• M18: 3,471,269 km (0.09 R)
• M19: 3,617,875 km (0.103 R)
• M20: 4,147,003 km (0.106 R)
• M21: 4,302,584 km (0.07 R)
• M22: 4,889,906 km (0.114 R)
• M23: 4,971,885 km (0.119 R)
• M24: 5,054,463 km (0.117 R)
• M25: 5,109,665 km (0.03 R)
• M26: 5,304,740 km (0.049 R)
• M27: 5,389,114 km (0.098 R)
• M28: 6,050,486 km (0.079 R)
• M29: 6,798,326 km (0.089 R)
• M30: 7,323,564 km (0.09 R)
• M31: 7,449,076 km (0.1 R)
• M32: 7,925,994 km (0.079 R)
• M33: 8,087,111 km (0.079 R)
• M34: 8,184,350 km (0.085 R)
• M35: 8,709,588 km (0.086 R)
• M36: 8,909,301 km (0.044 R)
• M37: 9,313,515 km (0.08 R)
• M38: 9,381,432 km (0.078 R)
• M39: 9,483,607 km (0.061 R)
• M40: 10,209,456 km (0.058 R)
• M41: 10,881,600 km (0.117 R)
• M42: 11,060,818 km (0.056 R)
• M43: 11,604,456 km (0.058 R)
• M44: 12,231,122 km (0.11 R)
• M45: 13,748,643 km (0.026 R)
• M46: 16,297,491 km (0.073 R)
• M47: 16,915,630 km (0.088 R)
• M48: 17,040,095 km (0.053 R)
• M49: 17,290,073 km (0.114 R)
• M50: 18,047,487 km (0.089 R)
• M51: 18,472,943 km (0.069 R)
• M52: 18,643,934 km (0.088 R)
• M53: 19,812,592 km (0.03 R)
• M54: 20,738,005 km (0.107 R)
• M55: 21,542,243 km (0.084 R)
• M56: 22,174,743 km (0.106 R)
• M57: 23,181,237 km (0.068 R)
• M58: 23,597,269 km (0.069 R)
• M59: 23,782,920 km (0.109 R)
• M60: 24,062,369 km (0.025 R)
• M61: 24,483,487 km (0.032 R)
• M62: 24,954,421 km (0.116 R)
• M63: 25,238,358 km (0.073 R)
• M64: 26,481,217 km (0.028 R)
• M65: 26,867,628 km (0.026 R)
• M66: 27,158,596 km (0.029 R)
• M67: 27,450,760 km (0.11 R)
• M68: 27,645,986 km (0.107 R)
• M69: 28,136,368 km (0.106 R)
• M70: 28,728,476 km (0.105 R)
• M71: 28,827,510 km (0.076 R)
• M72: 29,026,026 km (0.04 R)
• M73: 29,474,371 km (0.052 R)
• M74: 29,624,268 km (0.093 R)
• M75: 31,036,173 km (0.097 R)
• M76: 32,624,603 km (0.097 R)
• M77: 32,831,497 km (0.089 R)
• M78: 32,935,168 km (0.093 R)
• M79: 33,558,991 km (0.12 R)
• M80: 33,872,548 km (0.082 R)
• M81: 34,818,605 km (0.098 R)
• M82: 35,401,139 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.2

Radius: 5

Gravity: 31.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.72 AU - 20.84 AU

Year: 29135 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,548,242 km

• M1: 164,707 km (0.08 R)
• M2: 196,871 km (0.047 R)
• M3: 1,073,365 km (0.064 R)
• M4: 1,456,934 km (0.107 R)
• M5: 1,799,962 km (0.095 R)
• M6: 2,968,770 km (0.081 R)
• M7: 3,158,310 km (0.042 R)
• M8: 3,254,651 km (0.064 R)
• M9: 3,351,740 km (0.112 R)
• M10: 3,450,026 km (0.103 R)
• M11: 3,599,026 km (0.092 R)
• M12: 3,903,607 km (0.057 R)
• M13: 4,216,416 km (0.114 R)
• M14: 5,089,320 km (0.067 R)
• M15: 6,437,645 km (0.111 R)
• M16: 7,119,363 km (0.083 R)
• M17: 7,245,773 km (0.11 R)
• M18: 7,758,744 km (0.03 R)
• M19: 8,217,112 km (0.118 R)
• M20: 8,955,228 km (0.043 R)
• M21: 9,714,287 km (0.076 R)
• M22: 9,784,299 km (0.057 R)
• M23: 10,065,992 km (0.089 R)
• M24: 10,637,605 km (0.118 R)
• M25: 12,414,529 km (0.104 R)
• M26: 12,490,525 km (0.082 R)
• M27: 13,336,949 km (0.105 R)
• M28: 14,520,568 km (0.064 R)
• M29: 15,902,104 km (0.058 R)
• M30: 17,071,062 km (0.061 R)
• M31: 17,580,443 km (0.046 R)
• M32: 17,837,003 km (0.087 R)
• M33: 18,094,760 km (0.118 R)
• M34: 18,963,026 km (0.046 R)
• M35: 20,022,777 km (0.114 R)
• M36: 21,101,528 km (0.053 R)
• M37: 21,374,245 km (0.085 R)
• M38: 23,785,613 km (0.085 R)
• M39: 24,927,194 km (0.096 R)
• M40: 26,183,966 km (0.075 R)
• M41: 27,958,047 km (0.056 R)
• M42: 29,465,694 km (0.107 R)
• M43: 30,280,554 km (0.086 R)
• M44: 31,206,116 km (0.103 R)
• M45: 34,037,854 km (0.11 R)
• M46: 37,388,996 km (0.097 R)
• M47: 37,498,801 km (0.085 R)
• M48: 37,939,217 km (0.085 R)
• M49: 38,492,131 km (0.093 R)
• M50: 38,713,984 km (0.092 R)
• M51: 41,410,037 km (0.03 R)
• M52: 41,523,731 km (0.036 R)
• M53: 42,322,135 km (0.103 R)
• M54: 43,586,985 km (0.117 R)
• M55: 43,702,624 km (0.104 R)
• M56: 46,389,552 km (0.111 R)
• M57: 48,170,514 km (0.069 R)
• M58: 49,973,767 km (0.102 R)
• M59: 50,944,358 km (0.118 R)
• M60: 51,309,975 km (0.068 R)
• M61: 53,769,663 km (0.077 R)
• M62: 54,514,960 km (0.094 R)
• M63: 55,764,850 km (0.058 R)
• M64: 57,277,135 km (0.119 R)
• M65: 59,698,975 km (0.069 R)
• M66: 61,764,174 km (0.05 R)
• M67: 63,066,722 km (0.08 R)
• M68: 64,641,838 km (0.06 R)
• M69: 67,295,555 km (0.113 R)
• M70: 67,562,886 km (0.064 R)
• M71: 68,098,596 km (0.115 R)
• M72: 68,501,314 km (0.106 R)
• M73: 68,635,802 km (0.044 R)
• M74: 68,770,291 km (0.082 R)
• M75: 69,579,166 km (0.112 R)
• M76: 70,255,648 km (0.105 R)
• M77: 70,662,554 km (0.063 R)
• M78: 71,478,760 km (0.082 R)
• M79: 72,434,840 km (0.097 R)
• M80: 73,120,447 km (0.102 R)
• M81: 76,440,922 km (0.075 R)
• M82: 78,822,520 km (0.119 R)
• M83: 79,527,724 km (0.104 R)
• M84: 80,093,204 km (0.101 R)
• M85: 80,234,873 km (0.118 R)
• M86: 81,940,588 km (0.082 R)
• M87: 83,227,728 km (0.087 R)
• M88: 83,802,034 km (0.055 R)
• M89: 85,822,054 km (0.059 R)
• M90: 87,712,224 km (0.109 R)
• M91: 91,237,497 km (0.043 R)
• M92: 91,533,402 km (0.104 R)
• M93: 94,210,456 km (0.114 R)
• M94: 98,729,209 km (0.098 R)
• M95: 98,880,901 km (0.104 R)
• M96: 99,489,017 km (0.072 R)
• M97: 101,627,219 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit