🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 282 Days

Day: 46.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.58 AU - 0.7 AU

Year: 336 Days

Day: 32.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 7,518,040 km

• M1: 72,106 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 8

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.69 AU - 0.89 AU

Year: 461 Days

Day: 7.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 7,518,040 km

• M1: 118,332 km (0.049 R)
• M2: 172,935 km (0.095 R)
• M3: 226,641 km (0.085 R)
• M4: 298,298 km (0.047 R)
• M5: 353,649 km (0.082 R)
• M6: 410,048 km (0.035 R)
• M7: 488,287 km (0.031 R)
• M8: 572,361 km (0.101 R)
• M9: 682,615 km (0.082 R)
• M10: 747,092 km (0.068 R)
• M11: 841,189 km (0.1 R)
• M12: 901,477 km (0.081 R)
• M13: 953,686 km (0.1 R)
• M14: 1,007,093 km (0.099 R)
• M15: 1,137,393 km (0.11 R)
• M16: 1,300,005 km (0.118 R)
• M17: 1,359,695 km (0.052 R)
• M18: 1,515,726 km (0.101 R)
• M19: 1,619,098 km (0.034 R)
• M20: 1,689,409 km (0.116 R)
• M21: 1,748,949 km (0.039 R)
• M22: 1,839,306 km (0.12 R)
• M23: 1,900,491 km (0.114 R)
• M24: 1,993,541 km (0.059 R)
• M25: 2,043,956 km (0.07 R)
• M26: 2,113,668 km (0.059 R)
• M27: 2,268,951 km (0.037 R)
• M28: 2,461,633 km (0.098 R)
• M29: 2,632,025 km (0.05 R)
• M30: 2,701,289 km (0.058 R)
• M31: 2,827,400 km (0.061 R)
• M32: 3,107,746 km (0.107 R)
• M33: 3,254,950 km (0.119 R)
• M34: 3,351,740 km (0.119 R)
• M35: 3,434,618 km (0.094 R)
• M36: 3,556,241 km (0.048 R)
• M37: 3,788,117 km (0.091 R)
• M38: 3,913,929 km (0.082 R)
• M39: 4,041,087 km (0.096 R)
• M40: 4,097,186 km (0.106 R)
• M41: 4,226,289 km (0.039 R)
• M42: 4,299,443 km (0.027 R)
• M43: 4,356,739 km (0.075 R)
• M44: 4,521,745 km (0.112 R)
• M45: 4,722,506 km (0.11 R)
• M46: 4,926,108 km (0.081 R)
• M47: 5,237,122 km (0.108 R)
• M48: 5,386,271 km (0.048 R)
• M49: 5,474,534 km (0.114 R)
• M50: 5,599,000 km (0.07 R)
• M51: 5,679,633 km (0.093 R)
• M52: 5,805,744 km (0.035 R)
• M53: 5,869,024 km (0.074 R)
• M54: 5,987,356 km (0.104 R)
• M55: 6,124,986 km (0.081 R)
• M56: 6,208,012 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.94 AU - 1.14 AU

Year: 696 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 7,518,040 km

• M1: 186,100 km (0.063 R)
• M2: 308,770 km (0.111 R)
• M3: 412,142 km (0.116 R)
• M4: 516,711 km (0.05 R)
• M5: 638,484 km (0.115 R)
• M6: 761,752 km (0.085 R)
• M7: 883,076 km (0.037 R)
• M8: 1,011,880 km (0.03 R)
• M9: 1,128,866 km (0.107 R)
• M10: 1,231,340 km (0.112 R)
• M11: 1,460,374 km (0.119 R)
• M12: 1,823,448 km (0.036 R)
• M13: 2,047,396 km (0.105 R)
• M14: 2,289,147 km (0.053 R)
• M15: 2,421,990 km (0.06 R)
• M16: 2,548,998 km (0.113 R)
• M17: 2,730,610 km (0.03 R)
• M18: 2,988,666 km (0.111 R)
• M19: 3,199,300 km (0.097 R)
• M20: 3,462,443 km (0.119 R)
• M21: 3,567,760 km (0.1 R)
• M22: 3,732,766 km (0.098 R)
• M23: 4,030,167 km (0.118 R)
• M24: 4,222,699 km (0.11 R)
• M25: 4,449,340 km (0.084 R)
• M26: 4,543,287 km (0.111 R)
• M27: 4,882,874 km (0.041 R)
• M28: 5,033,968 km (0.09 R)
• M29: 5,374,304 km (0.117 R)
• M30: 5,643,131 km (0.069 R)
• M31: 5,962,373 km (0.115 R)
• M32: 6,112,569 km (0.072 R)
• M33: 6,205,619 km (0.1 R)
• M34: 6,299,267 km (0.107 R)
• M35: 6,416,851 km (0.099 R)
• M36: 6,606,691 km (0.107 R)
• M37: 6,906,934 km (0.117 R)
• M38: 7,126,095 km (0.042 R)
• M39: 7,359,766 km (0.09 R)
• M40: 7,458,950 km (0.083 R)
• M41: 7,621,114 km (0.091 R)
• M42: 7,734,060 km (0.102 R)
• M43: 8,025,327 km (0.061 R)
• M44: 8,294,304 km (0.06 R)
• M45: 8,410,542 km (0.043 R)
• M46: 8,527,378 km (0.07 R)
• M47: 8,894,192 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 14.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.91 AU - 1.45 AU

Year: 841 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 7,518,040 km

• M1: 177,872 km (0.087 R)
• M2: 273,914 km (0.081 R)
• M3: 378,183 km (0.074 R)
• M4: 470,336 km (0.097 R)
• M5: 628,909 km (0.06 R)
• M6: 737,218 km (0.101 R)
• M7: 843,134 km (0.083 R)
• M8: 954,883 km (0.119 R)
• M9: 1,061,397 km (0.111 R)
• M10: 1,218,026 km (0.074 R)
• M11: 1,480,720 km (0.052 R)
• M12: 1,749,098 km (0.1 R)
• M13: 1,875,957 km (0.099 R)
• M14: 1,992,195 km (0.071 R)
• M15: 2,125,187 km (0.113 R)
• M16: 2,363,198 km (0.084 R)
• M17: 2,633,222 km (0.103 R)
• M18: 2,826,951 km (0.068 R)
• M19: 2,945,432 km (0.03 R)
• M20: 3,081,716 km (0.036 R)
• M21: 3,277,839 km (0.08 R)
• M22: 3,682,800 km (0.1 R)
• M23: 3,882,663 km (0.092 R)
• M24: 4,032,710 km (0.07 R)
• M25: 4,202,803 km (0.093 R)
• M26: 4,347,913 km (0.119 R)
• M27: 4,448,592 km (0.119 R)
• M28: 4,568,719 km (0.083 R)
• M29: 4,661,769 km (0.067 R)
• M30: 4,755,567 km (0.056 R)
• M31: 5,002,403 km (0.037 R)
• M32: 5,224,257 km (0.059 R)
• M33: 5,351,116 km (0.055 R)
• M34: 5,449,402 km (0.085 R)
• M35: 5,538,412 km (0.034 R)
• M36: 5,768,195 km (0.094 R)
• M37: 5,869,024 km (0.111 R)
• M38: 6,031,637 km (0.031 R)
• M39: 6,319,912 km (0.039 R)
• M40: 6,413,560 km (0.103 R)
• M41: 6,644,389 km (0.059 R)
• M42: 6,995,795 km (0.064 R)
• M43: 7,233,655 km (0.113 R)
• M44: 7,342,563 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit