🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 1.01 AU

Year: 267 Days

Day: 24.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,672,288 km

• M1: 294,708 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.72 AU - 3.3 AU

Year: 1879 Days

Day: 19.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,672,288 km

• M1: 118,631 km (0.111 R)
• M2: 632,949 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.19 AU - 3.53 AU

Year: 2217 Days

Day: 42.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.83 AU - 5.07 AU

Year: 3378 Days

Day: 27.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.04 AU - 5.12 AU

Year: 3528 Days

Day: 12.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,672,288 km

• M1: 137,929 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 8.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.55 AU - 10.09 AU

Year: 9427 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,672,288 km

• M1: 107,411 km (0.064 R)
• M2: 685,607 km (0.079 R)
• M3: 944,262 km (0.106 R)
• M4: 1,009,187 km (0.096 R)
• M5: 1,283,849 km (0.086 R)
• M6: 1,345,782 km (0.09 R)
• M7: 1,483,562 km (0.117 R)
• M8: 1,537,866 km (0.112 R)
• M9: 1,842,597 km (0.081 R)
• M10: 2,278,376 km (0.049 R)
• M11: 2,430,666 km (0.098 R)
• M12: 2,573,383 km (0.113 R)
• M13: 2,665,535 km (0.081 R)
• M14: 2,880,507 km (0.088 R)
• M15: 2,990,162 km (0.087 R)
• M16: 3,471,419 km (0.047 R)
• M17: 3,706,437 km (0.054 R)
• M18: 3,780,937 km (0.104 R)
• M19: 4,145,507 km (0.052 R)
• M20: 4,332,055 km (0.102 R)
• M21: 4,665,210 km (0.095 R)
• M22: 5,372,957 km (0.108 R)
• M23: 5,440,575 km (0.105 R)
• M24: 5,508,343 km (0.09 R)
• M25: 5,610,668 km (0.103 R)
• M26: 5,782,556 km (0.105 R)
• M27: 6,026,251 km (0.093 R)
• M28: 6,131,718 km (0.026 R)
• M29: 6,795,483 km (0.104 R)
• M30: 7,238,293 km (0.117 R)
• M31: 7,595,533 km (0.112 R)
• M32: 7,881,564 km (0.098 R)
• M33: 7,977,755 km (0.061 R)
• M34: 8,112,992 km (0.077 R)
• M35: 8,288,021 km (0.082 R)
• M36: 9,588,924 km (0.088 R)
• M37: 10,189,709 km (0.108 R)
• M38: 10,378,651 km (0.118 R)
• M39: 10,632,369 km (0.076 R)
• M40: 11,275,491 km (0.076 R)
• M41: 11,449,174 km (0.043 R)
• M42: 12,667,050 km (0.066 R)
• M43: 13,051,666 km (0.108 R)
• M44: 13,120,032 km (0.1 R)
• M45: 13,417,283 km (0.105 R)
• M46: 13,624,476 km (0.079 R)
• M47: 13,693,740 km (0.115 R)
• M48: 14,487,058 km (0.099 R)
• M49: 14,676,000 km (0.068 R)
• M50: 14,818,118 km (0.067 R)
• M51: 15,151,572 km (0.113 R)
• M52: 15,559,974 km (0.07 R)
• M53: 15,680,699 km (0.099 R)
• M54: 15,777,639 km (0.12 R)
• M55: 15,996,201 km (0.115 R)
• M56: 16,264,879 km (0.06 R)
• M57: 16,485,685 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 14.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.83 AU - 10.75 AU

Year: 10190 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,672,288 km

• M1: 239,955 km (0.11 R)
• M2: 375,042 km (0.106 R)
• M3: 769,232 km (0.059 R)
• M4: 901,776 km (0.066 R)
• M5: 1,101,788 km (0.087 R)
• M6: 1,381,985 km (0.111 R)
• M7: 1,633,609 km (0.115 R)
• M8: 2,682,290 km (0.084 R)
• M9: 2,956,652 km (0.111 R)
• M10: 3,218,299 km (0.111 R)
• M11: 3,510,314 km (0.073 R)
• M12: 3,625,056 km (0.105 R)
• M13: 3,740,994 km (0.091 R)
• M14: 3,881,766 km (0.055 R)
• M15: 4,072,503 km (0.108 R)
• M16: 4,413,586 km (0.101 R)
• M17: 5,046,086 km (0.11 R)
• M18: 5,176,086 km (0.045 R)
• M19: 5,280,805 km (0.117 R)
• M20: 5,546,042 km (0.082 R)
• M21: 5,842,844 km (0.098 R)
• M22: 5,979,427 km (0.1 R)
• M23: 6,621,950 km (0.099 R)
• M24: 6,764,517 km (0.077 R)
• M25: 6,879,408 km (0.12 R)
• M26: 7,227,821 km (0.09 R)
• M27: 7,582,218 km (0.105 R)
• M28: 8,369,402 km (0.105 R)
• M29: 8,554,754 km (0.025 R)
• M30: 8,835,549 km (0.058 R)
• M31: 8,992,777 km (0.102 R)
• M32: 9,119,337 km (0.115 R)
• M33: 9,342,088 km (0.105 R)
• M34: 9,502,307 km (0.093 R)
• M35: 10,185,521 km (0.074 R)
• M36: 10,750,103 km (0.098 R)
• M37: 10,850,932 km (0.095 R)
• M38: 11,019,379 km (0.096 R)
• M39: 12,049,211 km (0.095 R)
• M40: 12,223,792 km (0.081 R)
• M41: 12,364,114 km (0.099 R)
• M42: 12,469,731 km (0.063 R)
• M43: 13,253,175 km (0.028 R)
• M44: 13,542,048 km (0.064 R)
• M45: 15,168,177 km (0.116 R)
• M46: 15,889,239 km (0.117 R)
• M47: 16,004,130 km (0.077 R)
• M48: 17,050,717 km (0.114 R)
• M49: 17,562,491 km (0.119 R)
• M50: 18,359,698 km (0.083 R)
• M51: 18,601,298 km (0.107 R)
• M52: 19,824,560 km (0.113 R)
• M53: 20,529,316 km (0.045 R)
• M54: 20,738,154 km (0.12 R)
• M55: 22,563,248 km (0.069 R)
• M56: 23,081,755 km (0.09 R)
• M57: 23,473,252 km (0.058 R)
• M58: 25,598,140 km (0.045 R)
• M59: 26,728,951 km (0.119 R)
• M60: 28,572,296 km (0.048 R)
• M61: 28,665,495 km (0.086 R)
• M62: 29,981,508 km (0.112 R)
• M63: 30,551,625 km (0.11 R)
• M64: 30,837,955 km (0.102 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit