🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.68 AU - 0.8 AU

Year: 229 Days

Day: 30.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.01 AU - 3.29 AU

Year: 2012 Days

Day: 35.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.5

Radius: 8.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.56 AU - 9.26 AU

Year: 7259 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,436,514 km

• M1: 128,355 km (0.08 R)
• M2: 226,491 km (0.118 R)
• M3: 303,534 km (0.11 R)
• M4: 581,786 km (0.114 R)
• M5: 684,261 km (0.068 R)
• M6: 748,887 km (0.111 R)
• M7: 815,757 km (0.09 R)
• M8: 1,225,506 km (0.059 R)
• M9: 1,332,767 km (0.104 R)
• M10: 1,452,595 km (0.098 R)
• M11: 2,009,548 km (0.112 R)
• M12: 2,322,357 km (0.12 R)
• M13: 2,627,687 km (0.091 R)
• M14: 2,885,893 km (0.081 R)
• M15: 3,030,254 km (0.115 R)
• M16: 3,426,838 km (0.085 R)
• M17: 3,709,279 km (0.112 R)
• M18: 4,503,345 km (0.087 R)
• M19: 4,713,380 km (0.113 R)
• M20: 5,157,985 km (0.094 R)
• M21: 5,437,135 km (0.12 R)
• M22: 5,585,984 km (0.045 R)
• M23: 6,117,955 km (0.03 R)
• M24: 6,413,410 km (0.117 R)
• M25: 6,905,587 km (0.084 R)
• M26: 7,197,004 km (0.105 R)
• M27: 7,295,140 km (0.078 R)
• M28: 7,442,943 km (0.053 R)
• M29: 7,641,758 km (0.086 R)
• M30: 7,977,007 km (0.106 R)
• M31: 8,282,785 km (0.114 R)
• M32: 9,081,638 km (0.05 R)
• M33: 9,258,612 km (0.11 R)
• M34: 10,014,231 km (0.077 R)
• M35: 10,752,197 km (0.071 R)
• M36: 10,864,396 km (0.081 R)
• M37: 12,027,220 km (0.104 R)
• M38: 12,574,150 km (0.12 R)
• M39: 12,672,735 km (0.066 R)
• M40: 12,910,147 km (0.047 R)
• M41: 12,969,836 km (0.111 R)
• M42: 13,189,147 km (0.111 R)
• M43: 13,349,516 km (0.096 R)
• M44: 13,490,287 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 13.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.52 AU - 10.86 AU

Year: 10026 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,436,514 km

• M1: 430,393 km (0.075 R)
• M2: 539,600 km (0.088 R)
• M3: 718,519 km (0.116 R)
• M4: 808,726 km (0.075 R)
• M5: 919,578 km (0.108 R)
• M6: 1,323,044 km (0.101 R)
• M7: 1,615,956 km (0.048 R)
• M8: 1,887,028 km (0.099 R)
• M9: 2,592,980 km (0.031 R)
• M10: 2,689,770 km (0.106 R)
• M11: 2,812,590 km (0.053 R)
• M12: 3,140,957 km (0.053 R)
• M13: 3,270,509 km (0.118 R)
• M14: 3,375,526 km (0.113 R)
• M15: 3,643,307 km (0.081 R)
• M16: 3,890,143 km (0.041 R)
• M17: 4,057,992 km (0.101 R)
• M18: 4,285,381 km (0.056 R)
• M19: 4,932,691 km (0.112 R)
• M20: 5,084,084 km (0.111 R)
• M21: 5,422,923 km (0.07 R)
• M22: 5,896,699 km (0.082 R)
• M23: 6,025,353 km (0.082 R)
• M24: 6,318,266 km (0.103 R)
• M25: 6,417,001 km (0.101 R)
• M26: 7,122,355 km (0.078 R)
• M27: 8,172,681 km (0.105 R)
• M28: 8,424,754 km (0.098 R)
• M29: 8,606,366 km (0.113 R)
• M30: 9,084,779 km (0.114 R)
• M31: 9,609,868 km (0.096 R)
• M32: 9,799,708 km (0.101 R)
• M33: 9,952,447 km (0.108 R)
• M34: 10,376,856 km (0.104 R)
• M35: 10,886,087 km (0.108 R)
• M36: 14,195,641 km (0.103 R)
• M37: 14,368,875 km (0.1 R)
• M38: 14,760,971 km (0.089 R)
• M39: 14,892,468 km (0.093 R)
• M40: 14,980,282 km (0.063 R)
• M41: 15,156,658 km (0.051 R)
• M42: 15,245,070 km (0.083 R)
• M43: 15,734,405 km (0.114 R)
• M44: 16,274,154 km (0.085 R)
• M45: 16,364,661 km (0.094 R)
• M46: 17,417,979 km (0.097 R)
• M47: 17,976,279 km (0.114 R)
• M48: 18,163,725 km (0.082 R)
• M49: 18,446,165 km (0.113 R)
• M50: 18,777,375 km (0.104 R)
• M51: 19,206,123 km (0.107 R)
• M52: 19,589,991 km (0.113 R)
• M53: 19,782,972 km (0.105 R)
• M54: 19,976,402 km (0.055 R)
• M55: 22,498,772 km (0.087 R)
• M56: 23,055,874 km (0.095 R)
• M57: 23,157,601 km (0.036 R)
• M58: 23,463,828 km (0.118 R)
• M59: 24,080,470 km (0.106 R)
• M60: 25,119,876 km (0.037 R)
• M61: 25,224,595 km (0.085 R)
• M62: 25,961,962 km (0.058 R)
• M63: 26,599,549 km (0.119 R)
• M64: 27,242,371 km (0.049 R)
• M65: 27,619,806 km (0.069 R)
• M66: 28,707,532 km (0.104 R)
• M67: 29,642,968 km (0.095 R)
• M68: 30,365,226 km (0.116 R)
• M69: 31,657,153 km (0.097 R)
• M70: 31,997,040 km (0.093 R)
• M71: 32,737,848 km (0.093 R)
• M72: 33,081,624 km (0.099 R)
• M73: 33,541,937 km (0.079 R)
• M74: 34,643,576 km (0.087 R)
• M75: 34,993,934 km (0.08 R)
• M76: 35,639,299 km (0.059 R)
• M77: 35,934,007 km (0.111 R)
• M78: 36,941,997 km (0.108 R)
• M79: 38,079,390 km (0.083 R)
• M80: 38,380,680 km (0.096 R)
• M81: 39,898,799 km (0.12 R)
• M82: 40,021,021 km (0.096 R)
• M83: 40,511,552 km (0.11 R)
• M84: 41,374,582 km (0.085 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit