🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.29 AU - 1.99 AU

Year: 771 Days

Day: 21.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,253,849 km

• M1: 519,853 km (0.053 R)
• M2: 966,253 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.99 AU - 2.93 AU

Year: 1416 Days

Day: 30.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.35 AU - 4.47 AU

Year: 2838 Days

Day: 12.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,253,849 km

• M1: 1,719,927 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 11.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.55 AU - 5.53 AU

Year: 4154 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,253,849 km

• M1: 143,614 km (0.089 R)
• M2: 247,136 km (0.041 R)
• M3: 318,793 km (0.109 R)
• M4: 439,668 km (0.116 R)
• M5: 615,446 km (0.102 R)
• M6: 877,840 km (0.072 R)
• M7: 1,039,556 km (0.082 R)
• M8: 1,211,593 km (0.119 R)
• M9: 1,368,521 km (0.109 R)
• M10: 2,136,108 km (0.112 R)
• M11: 2,791,945 km (0.055 R)
• M12: 3,200,946 km (0.101 R)
• M13: 3,336,033 km (0.106 R)
• M14: 3,507,322 km (0.087 R)
• M15: 3,629,095 km (0.108 R)
• M16: 4,148,648 km (0.085 R)
• M17: 4,370,502 km (0.066 R)
• M18: 4,653,391 km (0.05 R)
• M19: 4,922,817 km (0.109 R)
• M20: 5,059,550 km (0.034 R)
• M21: 5,138,238 km (0.116 R)
• M22: 5,416,939 km (0.111 R)
• M23: 5,782,406 km (0.081 R)
• M24: 6,198,139 km (0.109 R)
• M25: 6,516,334 km (0.1 R)
• M26: 7,080,467 km (0.1 R)
• M27: 7,413,173 km (0.04 R)
• M28: 7,683,047 km (0.071 R)
• M29: 7,910,436 km (0.072 R)
• M30: 8,348,459 km (0.119 R)
• M31: 8,511,969 km (0.109 R)
• M32: 8,818,346 km (0.096 R)
• M33: 9,393,400 km (0.113 R)
• M34: 9,514,724 km (0.101 R)
• M35: 9,636,646 km (0.08 R)
• M36: 9,931,354 km (0.091 R)
• M37: 10,104,588 km (0.043 R)
• M38: 10,504,463 km (0.102 R)
• M39: 10,680,989 km (0.089 R)
• M40: 11,190,818 km (0.064 R)
• M41: 11,682,696 km (0.096 R)
• M42: 11,760,936 km (0.097 R)
• M43: 11,839,475 km (0.105 R)
• M44: 12,181,605 km (0.056 R)
• M45: 12,313,999 km (0.097 R)
• M46: 12,473,620 km (0.12 R)
• M47: 12,553,655 km (0.047 R)
• M48: 12,687,395 km (0.08 R)
• M49: 12,956,372 km (0.049 R)
• M50: 13,227,294 km (0.094 R)
• M51: 13,500,161 km (0.045 R)
• M52: 13,637,192 km (0.104 R)
• M53: 13,719,770 km (0.059 R)
• M54: 14,106,930 km (0.101 R)
• M55: 14,835,471 km (0.096 R)
• M56: 15,232,803 km (0.077 R)
• M57: 15,375,520 km (0.113 R)
• M58: 15,604,853 km (0.112 R)
• M59: 15,720,043 km (0.12 R)
• M60: 16,563,027 km (0.117 R)
• M61: 16,709,933 km (0.117 R)
• M62: 16,975,319 km (0.097 R)
• M63: 17,361,132 km (0.119 R)
• M64: 18,020,709 km (0.101 R)
• M65: 18,232,240 km (0.115 R)
• M66: 18,627,328 km (0.099 R)
• M67: 18,841,253 km (0.066 R)
• M68: 19,117,561 km (0.109 R)
• M69: 19,364,248 km (0.049 R)
• M70: 20,142,007 km (0.079 R)
• M71: 20,267,370 km (0.088 R)
• M72: 21,057,097 km (0.075 R)
• M73: 21,439,619 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 10.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.25 AU - 13.75 AU

Year: 13393 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,253,849 km

• M1: 176,825 km (0.098 R)
• M2: 241,002 km (0.073 R)
• M3: 494,421 km (0.097 R)
• M4: 771,925 km (0.102 R)
• M5: 1,015,919 km (0.082 R)
• M6: 1,232,387 km (0.099 R)
• M7: 1,575,864 km (0.094 R)
• M8: 1,690,755 km (0.087 R)
• M9: 1,788,592 km (0.085 R)
• M10: 2,031,389 km (0.083 R)
• M11: 3,034,443 km (0.098 R)
• M12: 3,374,330 km (0.079 R)
• M13: 4,090,455 km (0.077 R)
• M14: 4,223,148 km (0.117 R)
• M15: 4,303,632 km (0.115 R)
• M16: 4,438,718 km (0.045 R)
• M17: 4,965,153 km (0.102 R)
• M18: 5,836,262 km (0.07 R)
• M19: 6,046,447 km (0.104 R)
• M20: 6,567,047 km (0.098 R)
• M21: 6,722,928 km (0.047 R)
• M22: 7,230,065 km (0.088 R)
• M23: 8,281,289 km (0.106 R)
• M24: 8,416,077 km (0.1 R)
• M25: 8,824,778 km (0.075 R)
• M26: 9,031,523 km (0.113 R)
• M27: 9,414,792 km (0.06 R)
• M28: 9,661,479 km (0.064 R)
• M29: 10,632,968 km (0.117 R)
• M30: 12,090,650 km (0.093 R)
• M31: 12,706,544 km (0.106 R)
• M32: 13,254,072 km (0.026 R)
• M33: 14,129,818 km (0.06 R)
• M34: 14,942,135 km (0.091 R)
• M35: 16,484,638 km (0.096 R)
• M36: 17,167,403 km (0.027 R)
• M37: 17,253,272 km (0.105 R)
• M38: 17,468,992 km (0.117 R)
• M39: 17,642,077 km (0.081 R)
• M40: 19,583,708 km (0.094 R)
• M41: 20,579,730 km (0.101 R)
• M42: 21,037,949 km (0.085 R)
• M43: 21,499,608 km (0.059 R)
• M44: 21,778,159 km (0.083 R)
• M45: 25,261,844 km (0.095 R)
• M46: 26,097,648 km (0.105 R)
• M47: 26,196,532 km (0.104 R)
• M48: 28,201,293 km (0.087 R)
• M49: 28,455,310 km (0.052 R)
• M50: 28,863,413 km (0.096 R)
• M51: 29,017,050 km (0.057 R)
• M52: 30,567,183 km (0.111 R)
• M53: 30,932,801 km (0.093 R)
• M54: 32,303,267 km (0.071 R)
• M55: 32,729,022 km (0.111 R)
• M56: 32,995,905 km (0.053 R)
• M57: 33,103,017 km (0.103 R)
• M58: 34,233,528 km (0.057 R)
• M59: 34,613,058 km (0.096 R)
• M60: 34,830,723 km (0.088 R)
• M61: 36,587,600 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit