🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.61 AU - 0.95 AU

Year: 253 Days

Day: 32.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.22 AU - 1.84 AU

Year: 695 Days

Day: 35.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.32 AU - 2.34 AU

Year: 1306 Days

Day: 23.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.99 AU - 4.17 AU

Year: 2487 Days

Day: 39.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 8.2

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.76 AU - 6.22 AU

Year: 5382 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,573,626 km

• M1: 110,403 km (0.097 R)
• M2: 210,783 km (0.047 R)
• M3: 378,782 km (0.113 R)
• M4: 591,959 km (0.054 R)
• M5: 719,416 km (0.115 R)
• M6: 942,766 km (0.106 R)
• M7: 1,187,957 km (0.1 R)
• M8: 1,719,029 km (0.118 R)
• M9: 1,904,830 km (0.113 R)
• M10: 2,058,168 km (0.092 R)
• M11: 2,116,810 km (0.051 R)
• M12: 2,459,389 km (0.085 R)
• M13: 3,061,520 km (0.116 R)
• M14: 3,128,690 km (0.049 R)
• M15: 3,287,413 km (0.092 R)
• M16: 3,379,266 km (0.106 R)
• M17: 3,542,178 km (0.112 R)
• M18: 3,612,789 km (0.11 R)
• M19: 3,899,867 km (0.112 R)
• M20: 4,095,391 km (0.085 R)
• M21: 4,169,592 km (0.087 R)
• M22: 4,369,604 km (0.087 R)
• M23: 4,521,745 km (0.068 R)
• M24: 5,174,291 km (0.08 R)
• M25: 5,389,413 km (0.119 R)
• M26: 6,335,919 km (0.092 R)
• M27: 6,624,044 km (0.039 R)
• M28: 6,769,752 km (0.112 R)
• M29: 7,483,783 km (0.117 R)
• M30: 7,849,849 km (0.09 R)
• M31: 8,378,229 km (0.048 R)
• M32: 9,047,081 km (0.089 R)
• M33: 9,502,307 km (0.1 R)
• M34: 9,600,892 km (0.066 R)
• M35: 9,798,960 km (0.068 R)
• M36: 9,898,592 km (0.064 R)
• M37: 10,199,284 km (0.051 R)
• M38: 10,571,034 km (0.112 R)
• M39: 11,397,263 km (0.087 R)
• M40: 12,101,570 km (0.047 R)
• M41: 13,478,469 km (0.106 R)
• M42: 13,737,423 km (0.111 R)
• M43: 14,789,844 km (0.079 R)
• M44: 15,095,323 km (0.09 R)
• M45: 15,325,853 km (0.089 R)
• M46: 15,673,668 km (0.071 R)
• M47: 15,946,086 km (0.112 R)
• M48: 17,653,446 km (0.105 R)
• M49: 17,977,475 km (0.095 R)
• M50: 18,344,289 km (0.066 R)
• M51: 18,672,507 km (0.096 R)
• M52: 18,754,935 km (0.06 R)
• M53: 19,334,777 km (0.058 R)
• M54: 20,215,609 km (0.107 R)
• M55: 20,427,140 km (0.108 R)
• M56: 20,512,112 km (0.088 R)
• M57: 20,682,205 km (0.113 R)
• M58: 21,669,252 km (0.039 R)
• M59: 21,842,486 km (0.11 R)
• M60: 21,972,636 km (0.057 R)
• M61: 22,059,552 km (0.085 R)
• M62: 23,067,842 km (0.032 R)
• M63: 24,630,841 km (0.098 R)
• M64: 25,997,567 km (0.113 R)
• M65: 26,089,569 km (0.034 R)
• M66: 26,320,100 km (0.073 R)
• M67: 26,643,830 km (0.096 R)
• M68: 27,108,630 km (0.112 R)
• M69: 28,709,028 km (0.097 R)
• M70: 29,185,647 km (0.085 R)
• M71: 29,376,983 km (0.085 R)
• M72: 29,712,830 km (0.116 R)
• M73: 29,905,213 km (0.111 R)
• M74: 30,388,264 km (0.056 R)
• M75: 30,776,620 km (0.104 R)
• M76: 31,020,016 km (0.091 R)
• M77: 31,509,052 km (0.056 R)
• M78: 31,902,045 km (0.118 R)
• M79: 32,049,848 km (0.092 R)
• M80: 32,247,167 km (0.061 R)
• M81: 32,643,303 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.4

Radius: 9.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.51 AU - 7.99 AU

Year: 7920 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,573,626 km

• M1: 160,219 km (0.067 R)
• M2: 331,958 km (0.119 R)
• M3: 413,788 km (0.111 R)
• M4: 539,749 km (0.099 R)
• M5: 762,052 km (0.045 R)
• M6: 847,622 km (0.071 R)
• M7: 921,672 km (0.089 R)
• M8: 1,360,293 km (0.119 R)
• M9: 1,484,011 km (0.088 R)
• M10: 1,686,267 km (0.113 R)
• M11: 2,282,864 km (0.082 R)
• M12: 2,431,115 km (0.114 R)
• M13: 2,538,975 km (0.1 R)
• M14: 2,648,481 km (0.083 R)
• M15: 2,737,192 km (0.105 R)
• M16: 2,849,540 km (0.084 R)
• M17: 2,917,757 km (0.073 R)
• M18: 3,125,548 km (0.053 R)
• M19: 3,314,341 km (0.11 R)
• M20: 3,386,148 km (0.097 R)
• M21: 3,531,258 km (0.113 R)
• M22: 3,852,893 km (0.069 R)
• M23: 4,287,924 km (0.095 R)
• M24: 4,819,744 km (0.081 R)
• M25: 5,400,483 km (0.069 R)
• M26: 5,684,869 km (0.041 R)
• M27: 6,477,289 km (0.116 R)
• M28: 6,718,590 km (0.037 R)
• M29: 6,963,033 km (0.103 R)
• M30: 7,429,180 km (0.062 R)
• M31: 8,163,556 km (0.118 R)
• M32: 8,457,216 km (0.071 R)
• M33: 8,621,924 km (0.053 R)
• M34: 8,688,046 km (0.087 R)
• M35: 9,838,753 km (0.077 R)
• M36: 10,857,664 km (0.087 R)
• M37: 11,108,539 km (0.081 R)
• M38: 11,325,307 km (0.102 R)
• M39: 12,429,339 km (0.052 R)
• M40: 12,729,582 km (0.097 R)
• M41: 13,146,362 km (0.025 R)
• M42: 14,110,221 km (0.047 R)
• M43: 14,188,311 km (0.102 R)
• M44: 16,105,108 km (0.109 R)
• M45: 16,227,629 km (0.078 R)
• M46: 16,391,439 km (0.078 R)
• M47: 18,399,790 km (0.068 R)
• M48: 19,345,847 km (0.102 R)
• M49: 19,650,279 km (0.111 R)
• M50: 20,044,020 km (0.097 R)
• M51: 20,219,798 km (0.103 R)
• M52: 20,705,841 km (0.118 R)
• M53: 21,106,464 km (0.104 R)
• M54: 21,779,804 km (0.119 R)
• M55: 22,278,115 km (0.117 R)
• M56: 22,414,698 km (0.059 R)
• M57: 22,551,430 km (0.059 R)
• M58: 23,285,956 km (0.103 R)
• M59: 23,470,709 km (0.117 R)
• M60: 23,795,337 km (0.108 R)
• M61: 24,590,000 km (0.096 R)
• M62: 26,253,230 km (0.113 R)
• M63: 27,854,525 km (0.113 R)
• M64: 28,840,226 km (0.108 R)
• M65: 28,939,409 km (0.103 R)
• M66: 30,189,150 km (0.109 R)
• M67: 33,155,675 km (0.096 R)
• M68: 33,728,635 km (0.034 R)
• M69: 34,252,377 km (0.09 R)
• M70: 34,410,053 km (0.09 R)
• M71: 34,990,194 km (0.087 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: 532 - 16,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit