🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.44 AU - 0.58 AU

Year: 135 Days

Day: 32.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.56 AU - 0.8 AU

Year: 208 Days

Day: 42.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.02 AU - 1.12 AU

Year: 410 Days

Day: 16.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.85 AU - 1.29 AU

Year: 410 Days

Day: 27.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.71 AU - 3.85 AU

Year: 2203 Days

Day: 30.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.89 AU - 4.39 AU

Year: 2575 Days

Day: 34.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.29 AU - 4.09 AU

Year: 2629 Days

Day: 15.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,231,842 km

• M1: 478,264 km (0.113 R)
• M2: 870,660 km (0.12 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.43 AU - 4.51 AU

Year: 2934 Days

Day: 25.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.7

Radius: 8.6

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.17 AU - 12.47 AU

Year: 12295 Days

Day: 10.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,231,842 km

• M1: 188,643 km (0.036 R)
• M2: 257,009 km (0.113 R)
• M3: 352,453 km (0.105 R)
• M4: 567,126 km (0.058 R)
• M5: 719,865 km (0.094 R)
• M6: 1,019,958 km (0.069 R)
• M7: 1,434,344 km (0.097 R)
• M8: 1,539,063 km (0.04 R)
• M9: 1,673,701 km (0.051 R)
• M10: 2,721,784 km (0.093 R)
• M11: 2,819,621 km (0.113 R)
• M12: 2,952,015 km (0.12 R)
• M13: 4,423,160 km (0.092 R)
• M14: 4,615,992 km (0.105 R)
• M15: 5,050,275 km (0.056 R)
• M16: 5,292,773 km (0.072 R)
• M17: 5,415,443 km (0.088 R)
• M18: 5,497,722 km (0.115 R)
• M19: 5,580,449 km (0.115 R)
• M20: 5,873,212 km (0.085 R)
• M21: 7,139,110 km (0.065 R)
• M22: 7,411,378 km (0.105 R)
• M23: 8,153,832 km (0.106 R)
• M24: 8,919,923 km (0.077 R)
• M25: 9,360,788 km (0.114 R)
• M26: 9,708,752 km (0.07 R)
• M27: 11,777,092 km (0.07 R)
• M28: 11,937,611 km (0.072 R)
• M29: 12,206,588 km (0.1 R)
• M30: 12,641,319 km (0.059 R)
• M31: 13,302,841 km (0.067 R)
• M32: 15,005,564 km (0.079 R)
• M33: 16,059,780 km (0.091 R)
• M34: 17,077,195 km (0.071 R)
• M35: 17,198,220 km (0.082 R)
• M36: 17,807,981 km (0.071 R)
• M37: 18,177,188 km (0.111 R)
• M38: 18,798,020 km (0.116 R)
• M39: 18,860,552 km (0.107 R)
• M40: 20,252,410 km (0.041 R)
• M41: 20,831,354 km (0.096 R)
• M42: 20,896,130 km (0.112 R)
• M43: 21,874,051 km (0.082 R)
• M44: 22,203,316 km (0.088 R)
• M45: 22,335,560 km (0.04 R)
• M46: 26,211,193 km (0.081 R)
• M47: 26,420,779 km (0.095 R)
• M48: 26,560,952 km (0.107 R)
• M49: 26,771,437 km (0.059 R)
• M50: 27,265,110 km (0.118 R)
• M51: 27,335,869 km (0.035 R)
• M52: 27,619,507 km (0.111 R)
• M53: 27,761,625 km (0.099 R)
• M54: 28,118,117 km (0.08 R)
• M55: 29,850,460 km (0.108 R)
• M56: 30,142,625 km (0.098 R)
• M57: 30,508,990 km (0.08 R)
• M58: 30,582,442 km (0.097 R)
• M59: 32,588,251 km (0.115 R)
• M60: 32,888,942 km (0.081 R)
• M61: 33,115,134 km (0.029 R)
• M62: 33,417,472 km (0.065 R)
• M63: 33,720,706 km (0.097 R)
• M64: 34,024,989 km (0.067 R)
• M65: 34,101,134 km (0.107 R)
• M66: 36,725,230 km (0.087 R)
• M67: 37,195,117 km (0.094 R)
• M68: 37,352,195 km (0.085 R)
• M69: 38,219,862 km (0.065 R)
• M70: 38,934,641 km (0.1 R)
• M71: 39,413,653 km (0.084 R)
• M72: 40,135,912 km (0.067 R)
• M73: 40,458,295 km (0.081 R)
• M74: 40,862,509 km (0.085 R)
• M75: 41,511,913 km (0.08 R)
• M76: 41,919,567 km (0.117 R)
• M77: 42,410,548 km (0.029 R)
• M78: 42,656,786 km (0.073 R)
• M79: 42,903,323 km (0.085 R)
• M80: 45,563,771 km (0.077 R)
• M81: 46,068,664 km (0.111 R)
• M82: 47,508,843 km (0.107 R)
• M83: 48,963,682 km (0.12 R)
• M84: 49,308,206 km (0.064 R)
• M85: 50,086,265 km (0.114 R)
• M86: 50,172,882 km (0.063 R)
• M87: 52,973,354 km (0.12 R)
• M88: 53,327,003 km (0.097 R)
• M89: 53,770,112 km (0.097 R)
• M90: 53,947,685 km (0.049 R)
• M91: 54,570,910 km (0.118 R)
• M92: 58,268,221 km (0.113 R)
• M93: 58,633,240 km (0.031 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit