🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.78 AU

Year: 187 Days

Day: 40.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.04 AU - 1.7 AU

Year: 601 Days

Day: 44.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,762,805 km

• M1: 98,585 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.18 AU - 1.84 AU

Year: 695 Days

Day: 19.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.53 AU - 2.31 AU

Year: 997 Days

Day: 43.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,762,805 km

• M1: 295,306 km (0.082 R)
• M2: 1,395,299 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.9

Radius: 14.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.85 AU - 6.91 AU

Year: 6039 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,762,805 km

• M1: 202,406 km (0.106 R)
• M2: 295,905 km (0.061 R)
• M3: 406,906 km (0.068 R)
• M4: 522,695 km (0.102 R)
• M5: 673,041 km (0.114 R)
• M6: 829,969 km (0.105 R)
• M7: 1,209,349 km (0.069 R)
• M8: 1,501,963 km (0.101 R)
• M9: 1,803,253 km (0.114 R)
• M10: 2,108,881 km (0.106 R)
• M11: 2,203,876 km (0.077 R)
• M12: 2,448,020 km (0.111 R)
• M13: 2,667,031 km (0.105 R)
• M14: 2,805,110 km (0.069 R)
• M15: 3,052,545 km (0.108 R)
• M16: 3,381,510 km (0.116 R)
• M17: 3,645,551 km (0.114 R)
• M18: 3,818,785 km (0.097 R)
• M19: 4,314,851 km (0.1 R)
• M20: 4,852,656 km (0.108 R)
• M21: 5,588,228 km (0.057 R)
• M22: 5,924,076 km (0.104 R)
• M23: 6,128,726 km (0.111 R)
• M24: 6,382,144 km (0.089 R)
• M25: 6,970,962 km (0.048 R)
• M26: 7,138,960 km (0.041 R)
• M27: 7,356,924 km (0.081 R)
• M28: 7,874,383 km (0.12 R)
• M29: 7,974,314 km (0.116 R)
• M30: 8,711,234 km (0.1 R)
• M31: 8,996,666 km (0.096 R)
• M32: 9,206,103 km (0.114 R)
• M33: 9,470,144 km (0.06 R)
• M34: 9,629,914 km (0.095 R)
• M35: 9,817,360 km (0.105 R)
• M36: 10,195,843 km (0.057 R)
• M37: 10,689,665 km (0.039 R)
• M38: 11,332,039 km (0.064 R)
• M39: 11,586,953 km (0.053 R)
• M40: 11,929,682 km (0.106 R)
• M41: 12,304,724 km (0.045 R)
• M42: 12,566,670 km (0.05 R)
• M43: 13,125,717 km (0.104 R)
• M44: 13,274,268 km (0.111 R)
• M45: 13,573,015 km (0.079 R)
• M46: 14,329,382 km (0.092 R)
• M47: 14,451,753 km (0.099 R)
• M48: 14,543,755 km (0.108 R)
• M49: 14,851,628 km (0.107 R)
• M50: 14,944,528 km (0.096 R)
• M51: 15,599,617 km (0.085 R)
• M52: 15,725,429 km (0.092 R)
• M53: 16,551,808 km (0.086 R)
• M54: 16,970,382 km (0.086 R)
• M55: 17,359,786 km (0.068 R)
• M56: 18,147,418 km (0.079 R)
• M57: 18,412,656 km (0.096 R)
• M58: 18,612,369 km (0.051 R)
• M59: 18,879,850 km (0.097 R)
• M60: 19,283,315 km (0.089 R)
• M61: 19,791,798 km (0.083 R)
• M62: 20,580,029 km (0.115 R)
• M63: 20,718,258 km (0.102 R)
• M64: 21,204,152 km (0.078 R)
• M65: 21,764,097 km (0.108 R)
• M66: 22,399,888 km (0.099 R)
• M67: 22,720,027 km (0.098 R)
• M68: 23,293,136 km (0.093 R)
• M69: 23,725,923 km (0.077 R)
• M70: 23,979,791 km (0.061 R)
• M71: 24,563,073 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.6

Radius: 5.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.96 AU - 15.88 AU

Year: 18423 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,762,805 km

• M1: 151,842 km (0.119 R)
• M2: 186,997 km (0.093 R)
• M3: 246,687 km (0.087 R)
• M4: 453,132 km (0.077 R)
• M5: 494,571 km (0.088 R)
• M6: 611,855 km (0.106 R)
• M7: 1,184,815 km (0.081 R)
• M8: 1,282,802 km (0.071 R)
• M9: 1,529,040 km (0.082 R)
• M10: 1,614,460 km (0.05 R)
• M11: 2,041,263 km (0.094 R)
• M12: 2,602,105 km (0.05 R)
• M13: 2,860,162 km (0.067 R)
• M14: 3,019,035 km (0.105 R)
• M15: 3,207,827 km (0.053 R)
• M16: 3,597,230 km (0.089 R)
• M17: 4,268,775 km (0.103 R)
• M18: 4,419,869 km (0.093 R)
• M19: 4,852,207 km (0.066 R)
• M20: 4,946,603 km (0.069 R)
• M21: 5,137,340 km (0.09 R)
• M22: 5,856,906 km (0.117 R)
• M23: 5,991,096 km (0.107 R)
• M24: 6,228,358 km (0.117 R)
• M25: 6,434,204 km (0.088 R)
• M26: 6,538,025 km (0.027 R)
• M27: 7,533,150 km (0.117 R)
• M28: 7,826,063 km (0.04 R)
• M29: 8,197,365 km (0.089 R)
• M30: 8,234,764 km (0.118 R)
• M31: 9,228,543 km (0.108 R)
• M32: 9,502,457 km (0.086 R)
• M33: 9,858,649 km (0.072 R)
• M34: 10,461,977 km (0.12 R)
• M35: 11,326,504 km (0.105 R)
• M36: 12,644,162 km (0.116 R)
• M37: 13,519,608 km (0.115 R)
• M38: 13,608,320 km (0.083 R)
• M39: 15,420,848 km (0.096 R)
• M40: 15,467,223 km (0.119 R)
• M41: 15,559,824 km (0.108 R)
• M42: 15,606,349 km (0.112 R)
• M43: 15,745,774 km (0.115 R)
• M44: 16,072,945 km (0.093 R)
• M45: 16,166,892 km (0.118 R)
• M46: 17,307,875 km (0.089 R)
• M47: 18,720,827 km (0.09 R)
• M48: 18,918,596 km (0.069 R)
• M49: 19,666,435 km (0.108 R)
• M50: 20,119,717 km (0.066 R)
• M51: 20,474,713 km (0.069 R)
• M52: 20,780,640 km (0.041 R)
• M53: 22,752,939 km (0.055 R)
• M54: 22,858,255 km (0.094 R)
• M55: 23,122,595 km (0.078 R)
• M56: 24,621,566 km (0.118 R)
• M57: 25,219,059 km (0.113 R)
• M58: 25,273,513 km (0.095 R)
• M59: 25,656,484 km (0.06 R)
• M60: 25,766,288 km (0.099 R)
• M61: 25,876,243 km (0.075 R)
• M62: 27,543,661 km (0.117 R)
• M63: 27,656,009 km (0.117 R)
• M64: 29,016,601 km (0.102 R)
• M65: 29,302,782 km (0.104 R)
• M66: 30,167,009 km (0.073 R)
• M67: 30,864,285 km (0.098 R)
• M68: 31,508,154 km (0.048 R)
• M69: 31,743,471 km (0.104 R)
• M70: 31,920,296 km (0.115 R)
• M71: 32,274,843 km (0.106 R)
• M72: 32,928,436 km (0.101 R)
• M73: 33,167,194 km (0.075 R)
• M74: 33,526,379 km (0.071 R)
• M75: 33,706,345 km (0.056 R)
• M76: 34,429,800 km (0.107 R)
• M77: 35,708,264 km (0.104 R)
• M78: 36,076,424 km (0.1 R)
• M79: 36,199,394 km (0.076 R)
• M80: 36,940,202 km (0.104 R)
• M81: 37,810,712 km (0.094 R)
• M82: 38,562,292 km (0.105 R)
• M83: 38,688,104 km (0.116 R)
• M84: 38,751,084 km (0.118 R)
• M85: 39,192,398 km (0.095 R)
• M86: 39,255,678 km (0.097 R)
• M87: 40,080,262 km (0.097 R)
• M88: 41,295,744 km (0.102 R)
• M89: 41,682,156 km (0.116 R)
• M90: 42,588,270 km (0.119 R)
• M91: 42,653,195 km (0.077 R)
• M92: 43,239,469 km (0.034 R)
• M93: 43,370,068 km (0.105 R)
• M94: 43,435,443 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit