🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.06 AU - 1.42 AU

Year: 488 Days

Day: 41.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,908,090 km

• M1: 165,904 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.2 AU - 1.31 AU

Year: 493 Days

Day: 23.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.83 AU - 1.99 AU

Year: 932 Days

Day: 36.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 12.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.45 AU - 12.79 AU

Year: 13093 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,908,090 km

• M1: 468,541 km (0.066 R)
• M2: 662,569 km (0.083 R)
• M3: 745,895 km (0.099 R)
• M4: 833,410 km (0.087 R)
• M5: 1,033,871 km (0.109 R)
• M6: 1,162,076 km (0.053 R)
• M7: 1,296,116 km (0.096 R)
• M8: 1,388,418 km (0.114 R)
• M9: 1,563,747 km (0.051 R)
• M10: 1,662,631 km (0.095 R)
• M11: 1,919,341 km (0.042 R)
• M12: 2,452,358 km (0.061 R)
• M13: 2,706,076 km (0.119 R)
• M14: 2,927,481 km (0.103 R)
• M15: 3,113,132 km (0.115 R)
• M16: 3,693,721 km (0.092 R)
• M17: 3,917,370 km (0.095 R)
• M18: 4,567,522 km (0.087 R)
• M19: 5,503,107 km (0.111 R)
• M20: 5,681,877 km (0.114 R)
• M21: 5,784,950 km (0.095 R)
• M22: 6,019,070 km (0.111 R)
• M23: 6,931,917 km (0.107 R)
• M24: 7,744,383 km (0.069 R)
• M25: 7,887,548 km (0.111 R)
• M26: 8,002,738 km (0.092 R)
• M27: 8,884,318 km (0.069 R)
• M28: 9,064,434 km (0.11 R)
• M29: 9,185,160 km (0.075 R)
• M30: 9,581,145 km (0.047 R)
• M31: 9,796,716 km (0.116 R)
• M32: 9,889,616 km (0.066 R)
• M33: 9,982,816 km (0.12 R)
• M34: 10,516,431 km (0.076 R)
• M35: 10,770,747 km (0.117 R)
• M36: 10,898,654 km (0.07 R)
• M37: 11,350,439 km (0.044 R)
• M38: 11,480,739 km (0.081 R)
• M39: 11,644,249 km (0.076 R)
• M40: 11,973,514 km (0.106 R)
• M41: 12,979,710 km (0.072 R)
• M42: 13,424,165 km (0.089 R)
• M43: 13,700,323 km (0.065 R)
• M44: 14,328,185 km (0.105 R)
• M45: 15,036,980 km (0.105 R)
• M46: 17,044,433 km (0.087 R)
• M47: 17,343,330 km (0.081 R)
• M48: 17,455,977 km (0.051 R)
• M49: 17,606,473 km (0.093 R)
• M50: 19,057,273 km (0.102 R)
• M51: 19,251,152 km (0.089 R)
• M52: 20,546,370 km (0.102 R)
• M53: 20,625,806 km (0.071 R)
• M54: 20,745,036 km (0.11 R)
• M55: 20,904,507 km (0.104 R)
• M56: 21,024,335 km (0.119 R)
• M57: 21,264,739 km (0.06 R)
• M58: 21,667,456 km (0.11 R)
• M59: 21,950,795 km (0.057 R)
• M60: 22,767,150 km (0.037 R)
• M61: 23,013,987 km (0.118 R)
• M62: 23,386,037 km (0.059 R)
• M63: 23,801,620 km (0.103 R)
• M64: 24,135,821 km (0.077 R)
• M65: 24,809,161 km (0.055 R)
• M66: 25,787,681 km (0.057 R)
• M67: 26,002,055 km (0.085 R)
• M68: 26,432,747 km (0.083 R)
• M69: 27,782,419 km (0.078 R)
• M70: 28,178,554 km (0.106 R)
• M71: 28,665,196 km (0.036 R)
• M72: 28,798,488 km (0.114 R)
• M73: 29,020,940 km (0.085 R)
• M74: 29,422,760 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 10

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.92 AU - 12.84 AU

Year: 15381 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,908,090 km

• M1: 132,693 km (0.12 R)
• M2: 261,796 km (0.085 R)
• M3: 367,263 km (0.119 R)
• M4: 490,831 km (0.12 R)
• M5: 1,176,737 km (0.089 R)
• M6: 1,608,177 km (0.099 R)
• M7: 1,934,450 km (0.082 R)
• M8: 2,321,609 km (0.048 R)
• M9: 2,711,910 km (0.099 R)
• M10: 2,796,732 km (0.101 R)
• M11: 3,484,284 km (0.109 R)
• M12: 3,717,058 km (0.046 R)
• M13: 3,835,241 km (0.073 R)
• M14: 4,003,089 km (0.12 R)
• M15: 4,546,130 km (0.067 R)
• M16: 4,929,699 km (0.078 R)
• M17: 7,029,305 km (0.063 R)
• M18: 7,264,772 km (0.056 R)
• M19: 8,139,770 km (0.116 R)
• M20: 9,047,829 km (0.118 R)
• M21: 9,987,752 km (0.1 R)
• M22: 10,586,892 km (0.065 R)
• M23: 10,654,061 km (0.099 R)
• M24: 10,822,957 km (0.106 R)
• M25: 11,197,550 km (0.12 R)
• M26: 12,205,391 km (0.03 R)
• M27: 12,346,611 km (0.061 R)
• M28: 12,630,847 km (0.107 R)
• M29: 14,047,240 km (0.078 R)
• M30: 14,868,383 km (0.102 R)
• M31: 16,129,044 km (0.103 R)
• M32: 18,507,650 km (0.074 R)
• M33: 19,778,933 km (0.094 R)
• M34: 19,944,987 km (0.03 R)
• M35: 20,824,622 km (0.104 R)
• M36: 20,993,518 km (0.073 R)
• M37: 21,163,012 km (0.099 R)
• M38: 21,332,956 km (0.107 R)
• M39: 21,418,077 km (0.109 R)
• M40: 22,318,656 km (0.105 R)
• M41: 22,534,825 km (0.081 R)
• M42: 23,538,477 km (0.109 R)
• M43: 24,245,327 km (0.068 R)
• M44: 24,645,950 km (0.057 R)
• M45: 25,906,462 km (0.051 R)
• M46: 26,361,688 km (0.064 R)
• M47: 28,395,920 km (0.076 R)
• M48: 29,811,714 km (0.071 R)
• M49: 30,384,524 km (0.043 R)
• M50: 30,768,392 km (0.114 R)
• M51: 31,783,564 km (0.057 R)
• M52: 31,880,802 km (0.109 R)
• M53: 32,417,559 km (0.045 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit