🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.54 AU - 0.7 AU

Year: 175 Days

Day: 31.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.82 AU - 1.92 AU

Year: 916 Days

Day: 47 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.43 AU - 3.45 AU

Year: 1805 Days

Day: 25.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,121,368 km

• M1: 1,608,776 km (0.034 R)
• M2: 1,779,616 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 12.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.2 AU - 10.18 AU

Year: 9978 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,121,368 km

• M1: 179,667 km (0.098 R)
• M2: 320,139 km (0.062 R)
• M3: 506,389 km (0.086 R)
• M4: 971,189 km (0.104 R)
• M5: 1,403,228 km (0.042 R)
• M6: 1,876,107 km (0.096 R)
• M7: 2,156,005 km (0.098 R)
• M8: 2,574,579 km (0.098 R)
• M9: 2,830,541 km (0.116 R)
• M10: 3,095,030 km (0.079 R)
• M11: 3,628,048 km (0.065 R)
• M12: 3,709,429 km (0.082 R)
• M13: 4,734,473 km (0.117 R)
• M14: 5,371,012 km (0.067 R)
• M15: 5,675,893 km (0.036 R)
• M16: 6,549,544 km (0.119 R)
• M17: 7,258,040 km (0.065 R)
• M18: 7,726,431 km (0.112 R)
• M19: 7,858,227 km (0.113 R)
• M20: 8,583,327 km (0.088 R)
• M21: 8,829,715 km (0.068 R)
• M22: 9,385,770 km (0.081 R)
• M23: 9,583,240 km (0.098 R)
• M24: 9,668,211 km (0.073 R)
• M25: 9,838,902 km (0.103 R)
• M26: 10,973,153 km (0.029 R)
• M27: 12,118,026 km (0.095 R)
• M28: 12,363,815 km (0.116 R)
• M29: 12,891,746 km (0.074 R)
• M30: 13,363,727 km (0.09 R)
• M31: 13,649,609 km (0.109 R)
• M32: 13,809,379 km (0.113 R)
• M33: 15,142,446 km (0.108 R)
• M34: 16,823,178 km (0.099 R)
• M35: 17,166,505 km (0.116 R)
• M36: 18,069,777 km (0.067 R)
• M37: 19,059,666 km (0.117 R)
• M38: 19,202,682 km (0.081 R)
• M39: 19,345,847 km (0.088 R)
• M40: 19,633,374 km (0.102 R)
• M41: 20,285,471 km (0.105 R)
• M42: 20,687,590 km (0.075 R)
• M43: 21,388,157 km (0.116 R)
• M44: 21,536,708 km (0.097 R)
• M45: 21,984,155 km (0.11 R)
• M46: 22,434,893 km (0.12 R)
• M47: 22,736,932 km (0.119 R)
• M48: 23,002,468 km (0.06 R)
• M49: 23,843,507 km (0.095 R)
• M50: 24,422,750 km (0.109 R)
• M51: 24,616,778 km (0.08 R)
• M52: 26,386,820 km (0.09 R)
• M53: 26,785,648 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 13.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.79 AU - 10.21 AU

Year: 10487 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 72.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,121,368 km

• M1: 184,305 km (0.12 R)
• M2: 318,643 km (0.106 R)
• M3: 413,339 km (0.061 R)
• M4: 612,005 km (0.114 R)
• M5: 975,528 km (0.117 R)
• M6: 1,629,420 km (0.05 R)
• M7: 1,989,203 km (0.079 R)
• M8: 2,089,433 km (0.079 R)
• M9: 2,400,896 km (0.095 R)
• M10: 2,562,312 km (0.079 R)
• M11: 2,924,938 km (0.097 R)
• M12: 3,606,505 km (0.083 R)
• M13: 3,918,118 km (0.06 R)
• M14: 4,045,276 km (0.112 R)
• M15: 4,601,331 km (0.076 R)
• M16: 5,533,775 km (0.042 R)
• M17: 5,893,857 km (0.113 R)
• M18: 6,373,617 km (0.105 R)
• M19: 7,607,800 km (0.098 R)
• M20: 7,767,121 km (0.109 R)
• M21: 8,747,137 km (0.075 R)
• M22: 8,998,312 km (0.087 R)
• M23: 9,167,058 km (0.096 R)
• M24: 9,294,366 km (0.073 R)
• M25: 9,464,908 km (0.025 R)
• M26: 9,722,814 km (0.105 R)
• M27: 9,852,665 km (0.12 R)
• M28: 10,201,677 km (0.077 R)
• M29: 10,867,089 km (0.112 R)
• M30: 11,092,084 km (0.099 R)
• M31: 11,822,271 km (0.12 R)
• M32: 14,895,909 km (0.055 R)
• M33: 15,045,806 km (0.105 R)
• M34: 15,650,331 km (0.087 R)
• M35: 15,751,908 km (0.096 R)
• M36: 16,006,673 km (0.119 R)
• M37: 16,572,003 km (0.092 R)
• M38: 17,248,634 km (0.076 R)
• M39: 18,040,606 km (0.078 R)
• M40: 18,575,268 km (0.101 R)
• M41: 18,790,540 km (0.118 R)
• M42: 19,169,322 km (0.11 R)
• M43: 19,660,152 km (0.101 R)
• M44: 19,824,560 km (0.112 R)
• M45: 19,934,515 km (0.086 R)
• M46: 20,044,619 km (0.095 R)
• M47: 20,932,931 km (0.103 R)
• M48: 21,213,128 km (0.079 R)
• M49: 21,664,165 km (0.067 R)
• M50: 23,674,312 km (0.119 R)
• M51: 23,790,998 km (0.099 R)
• M52: 24,259,539 km (0.084 R)
• M53: 25,683,561 km (0.077 R)
• M54: 26,103,931 km (0.063 R)
• M55: 26,345,232 km (0.072 R)
• M56: 27,073,475 km (0.044 R)
• M57: 27,501,474 km (0.101 R)
• M58: 28,487,923 km (0.086 R)
• M59: 29,110,399 km (0.099 R)
• M60: 29,800,195 km (0.088 R)
• M61: 30,877,001 km (0.045 R)
• M62: 31,196,093 km (0.051 R)
• M63: 33,198,909 km (0.037 R)
• M64: 34,051,318 km (0.094 R)
• M65: 35,643,637 km (0.106 R)
• M66: 35,844,398 km (0.114 R)
• M67: 36,583,710 km (0.118 R)
• M68: 36,786,116 km (0.098 R)
• M69: 37,260,042 km (0.044 R)
• M70: 38,694,088 km (0.101 R)
• M71: 41,264,478 km (0.092 R)
• M72: 42,960,918 km (0.108 R)
• M73: 44,176,550 km (0.051 R)
• M74: 44,536,184 km (0.051 R)
• M75: 44,752,353 km (0.072 R)
• M76: 45,403,253 km (0.08 R)
• M77: 45,693,622 km (0.111 R)
• M78: 47,080,843 km (0.104 R)
• M79: 47,890,318 km (0.108 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit