🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.56 AU - 4.6 AU

Year: 3545 Days

Day: 40.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 8.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.17 AU - 6.45 AU

Year: 5065 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 96,918,226 km

• M1: 128,205 km (0.111 R)
• M2: 385,813 km (0.106 R)
• M3: 622,327 km (0.058 R)
• M4: 1,049,579 km (0.052 R)
• M5: 1,793,978 km (0.079 R)
• M6: 2,127,132 km (0.118 R)
• M7: 2,405,683 km (0.082 R)
• M8: 2,638,906 km (0.1 R)
• M9: 2,962,935 km (0.111 R)
• M10: 3,377,621 km (0.112 R)
• M11: 3,774,653 km (0.086 R)
• M12: 3,989,626 km (0.065 R)
• M13: 5,388,964 km (0.107 R)
• M14: 5,609,172 km (0.071 R)
• M15: 5,890,566 km (0.086 R)
• M16: 6,635,114 km (0.091 R)
• M17: 7,510,262 km (0.106 R)
• M18: 7,946,340 km (0.111 R)
• M19: 8,600,980 km (0.108 R)
• M20: 10,619,205 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.5

Radius: 11.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.32 AU - 7.94 AU

Year: 6174 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 96,918,226 km

• M1: 181,313 km (0.036 R)
• M2: 598,391 km (0.035 R)
• M3: 831,166 km (0.107 R)
• M4: 1,549,984 km (0.114 R)
• M5: 2,652,520 km (0.095 R)
• M6: 3,793,952 km (0.113 R)
• M7: 4,024,482 km (0.102 R)
• M8: 5,175,338 km (0.119 R)
• M9: 6,565,252 km (0.111 R)
• M10: 7,118,315 km (0.05 R)
• M11: 7,531,954 km (0.079 R)
• M12: 9,091,212 km (0.046 R)
• M13: 9,377,543 km (0.082 R)
• M14: 13,424,614 km (0.093 R)
• M15: 18,457,984 km (0.11 R)
• M16: 18,764,061 km (0.102 R)
• M17: 20,386,151 km (0.096 R)
• M18: 21,086,568 km (0.089 R)
• M19: 21,909,506 km (0.1 R)
• M20: 26,749,894 km (0.082 R)
• M21: 28,555,541 km (0.091 R)
• M22: 29,835,201 km (0.113 R)
• M23: 31,077,162 km (0.099 R)
• M24: 33,226,285 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9.4

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.64 AU - 9.42 AU

Year: 9010 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 96,918,226 km

• M1: 164,558 km (0.118 R)
• M2: 564,433 km (0.106 R)
• M3: 1,165,367 km (0.115 R)
• M4: 2,434,257 km (0.101 R)
• M5: 4,740,906 km (0.069 R)
• M6: 5,222,611 km (0.077 R)
• M7: 5,567,584 km (0.115 R)
• M8: 6,122,891 km (0.045 R)
• M9: 6,359,405 km (0.095 R)
• M10: 7,912,381 km (0.056 R)
• M11: 8,259,298 km (0.099 R)
• M12: 10,149,916 km (0.094 R)
• M13: 10,498,928 km (0.07 R)
• M14: 12,095,736 km (0.083 R)
• M15: 13,756,123 km (0.113 R)
• M16: 14,471,200 km (0.052 R)
• M17: 14,940,489 km (0.051 R)
• M18: 15,901,805 km (0.104 R)
• M19: 17,061,488 km (0.086 R)
• M20: 17,914,943 km (0.113 R)
• M21: 18,554,175 km (0.076 R)
• M22: 19,085,696 km (0.067 R)
• M23: 19,324,155 km (0.092 R)
• M24: 20,725,139 km (0.047 R)
• M25: 23,542,367 km (0.084 R)
• M26: 23,874,025 km (0.088 R)
• M27: 26,892,312 km (0.09 R)
• M28: 27,246,709 km (0.028 R)
• M29: 29,422,012 km (0.043 R)
• M30: 30,616,551 km (0.077 R)
• M31: 32,065,855 km (0.073 R)
• M32: 35,470,403 km (0.113 R)
• M33: 37,279,041 km (0.084 R)
• M34: 37,863,819 km (0.115 R)
• M35: 39,817,867 km (0.101 R)
• M36: 40,249,158 km (0.087 R)
• M37: 40,682,692 km (0.108 R)
• M38: 40,944,040 km (0.1 R)
• M39: 42,975,130 km (0.025 R)
• M40: 44,690,120 km (0.105 R)
• M41: 46,438,919 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519

Radius: 4.8

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.14 AU - 19.56 AU

Year: 28428 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,918,226 km

• M1: 62,831 km (0.112 R)
• M2: 918,531 km (0.12 R)
• M3: 1,321,548 km (0.094 R)
• M4: 1,777,223 km (0.068 R)
• M5: 2,962,337 km (0.107 R)
• M6: 3,742,340 km (0.078 R)
• M7: 5,938,138 km (0.118 R)
• M8: 6,638,705 km (0.045 R)
• M9: 7,634,129 km (0.1 R)
• M10: 8,318,838 km (0.097 R)
• M11: 9,430,051 km (0.051 R)
• M12: 15,813,692 km (0.089 R)
• M13: 16,718,011 km (0.105 R)
• M14: 17,569,223 km (0.051 R)
• M15: 21,618,388 km (0.04 R)
• M16: 22,585,239 km (0.106 R)
• M17: 26,858,203 km (0.097 R)
• M18: 28,431,375 km (0.059 R)
• M19: 28,631,088 km (0.111 R)
• M20: 29,946,951 km (0.084 R)
• M21: 30,667,713 km (0.105 R)
• M22: 32,881,462 km (0.025 R)
• M23: 32,988,874 km (0.111 R)
• M24: 35,617,757 km (0.111 R)
• M25: 40,580,367 km (0.112 R)
• M26: 52,421,936 km (0.078 R)
• M27: 58,839,386 km (0.111 R)
• M28: 69,784,864 km (0.088 R)
• M29: 71,673,387 km (0.107 R)
• M30: 75,201,503 km (0.115 R)
• M31: 76,833,167 km (0.081 R)
• M32: 83,364,311 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.3

Radius: 4.8

Gravity: 25.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 18.47 AU - 20.61 AU

Year: 31238 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 115.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 96,918,226 km

• M1: 255,812 km (0.116 R)
• M2: 1,210,396 km (0.119 R)
• M3: 1,851,124 km (0.064 R)
• M4: 3,630,292 km (0.067 R)
• M5: 4,747,638 km (0.103 R)
• M6: 6,308,692 km (0.087 R)
• M7: 8,661,118 km (0.041 R)
• M8: 8,893,593 km (0.084 R)
• M9: 9,792,976 km (0.052 R)
• M10: 13,826,134 km (0.087 R)
• M11: 14,867,485 km (0.029 R)
• M12: 15,095,622 km (0.112 R)
• M13: 17,472,583 km (0.06 R)
• M14: 19,326,399 km (0.044 R)
• M15: 21,002,943 km (0.083 R)
• M16: 23,220,581 km (0.09 R)
• M17: 33,661,914 km (0.066 R)
• M18: 33,890,500 km (0.09 R)
• M19: 34,580,894 km (0.072 R)
• M20: 42,379,282 km (0.095 R)
• M21: 55,711,145 km (0.113 R)
• M22: 59,139,629 km (0.088 R)
• M23: 76,264,994 km (0.098 R)
• M24: 80,797,960 km (0.088 R)
• M25: 90,069,886 km (0.099 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit