🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 266 Days

Day: 35.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.7 AU

Year: 641 Days

Day: 34.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.22 AU - 2.32 AU

Year: 1295 Days

Day: 32.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.72 AU - 4.72 AU

Year: 3283 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 14.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.63 AU - 5.97 AU

Year: 3983 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,333,793 km

• M1: 245,191 km (0.108 R)
• M2: 352,602 km (0.113 R)
• M3: 471,084 km (0.083 R)
• M4: 629,358 km (0.118 R)
• M5: 750,682 km (0.103 R)
• M6: 844,630 km (0.081 R)
• M7: 981,512 km (0.081 R)
• M8: 1,099,694 km (0.083 R)
• M9: 1,293,872 km (0.1 R)
• M10: 1,395,599 km (0.099 R)
• M11: 1,607,429 km (0.098 R)
• M12: 1,814,173 km (0.1 R)
• M13: 1,912,609 km (0.08 R)
• M14: 2,064,002 km (0.101 R)
• M15: 2,469,262 km (0.115 R)
• M16: 2,634,867 km (0.117 R)
• M17: 3,193,915 km (0.068 R)
• M18: 3,684,745 km (0.083 R)
• M19: 4,046,922 km (0.055 R)
• M20: 4,177,521 km (0.109 R)
• M21: 4,354,046 km (0.114 R)
• M22: 4,991,183 km (0.085 R)
• M23: 5,682,176 km (0.078 R)
• M24: 5,902,833 km (0.093 R)
• M25: 6,126,332 km (0.096 R)
• M26: 6,581,858 km (0.095 R)
• M27: 6,684,631 km (0.067 R)
• M28: 6,996,094 km (0.114 R)
• M29: 7,127,291 km (0.088 R)
• M30: 7,959,056 km (0.103 R)
• M31: 9,192,191 km (0.111 R)
• M32: 9,451,893 km (0.087 R)
• M33: 9,684,667 km (0.088 R)
• M34: 10,215,440 km (0.059 R)
• M35: 10,665,131 km (0.091 R)
• M36: 11,182,590 km (0.098 R)
• M37: 11,336,377 km (0.082 R)
• M38: 11,677,161 km (0.07 R)
• M39: 11,864,458 km (0.079 R)
• M40: 12,021,236 km (0.106 R)
• M41: 12,115,782 km (0.064 R)
• M42: 12,751,722 km (0.111 R)
• M43: 13,398,733 km (0.113 R)
• M44: 13,957,033 km (0.075 R)
• M45: 14,255,779 km (0.108 R)
• M46: 14,355,860 km (0.028 R)
• M47: 14,456,091 km (0.107 R)
• M48: 14,590,131 km (0.1 R)
• M49: 14,792,088 km (0.044 R)
• M50: 14,994,943 km (0.114 R)
• M51: 15,505,969 km (0.12 R)
• M52: 15,884,452 km (0.089 R)
• M53: 16,092,243 km (0.053 R)
• M54: 16,580,381 km (0.089 R)
• M55: 17,144,365 km (0.115 R)
• M56: 17,357,392 km (0.12 R)
• M57: 17,500,109 km (0.069 R)
• M58: 17,678,728 km (0.096 R)
• M59: 17,894,149 km (0.078 R)
• M60: 18,110,318 km (0.072 R)
• M61: 18,947,169 km (0.114 R)
• M62: 19,722,235 km (0.095 R)
• M63: 21,609,113 km (0.057 R)
• M64: 21,993,430 km (0.092 R)
• M65: 22,109,219 km (0.083 R)
• M66: 22,379,991 km (0.103 R)
• M67: 23,238,384 km (0.117 R)
• M68: 23,869,387 km (0.101 R)
• M69: 23,988,467 km (0.069 R)
• M70: 24,746,330 km (0.051 R)
• M71: 25,593,353 km (0.094 R)
• M72: 26,572,771 km (0.088 R)
• M73: 27,191,208 km (0.113 R)
• M74: 27,772,845 km (0.093 R)
• M75: 28,065,159 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 12.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.36 AU - 9.9 AU

Year: 10449 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,333,793 km

• M1: 164,857 km (0.107 R)
• M2: 449,542 km (0.06 R)
• M3: 526,734 km (0.116 R)
• M4: 762,650 km (0.057 R)
• M5: 849,417 km (0.118 R)
• M6: 1,002,306 km (0.094 R)
• M7: 1,153,998 km (0.077 R)
• M8: 1,232,836 km (0.074 R)
• M9: 1,313,619 km (0.074 R)
• M10: 1,432,400 km (0.089 R)
• M11: 1,542,653 km (0.091 R)
• M12: 2,263,865 km (0.054 R)
• M13: 2,937,205 km (0.044 R)
• M14: 3,111,037 km (0.109 R)
• M15: 3,272,005 km (0.098 R)
• M16: 3,789,015 km (0.111 R)
• M17: 4,048,418 km (0.116 R)
• M18: 4,242,446 km (0.118 R)
• M19: 4,457,717 km (0.096 R)
• M20: 4,639,778 km (0.111 R)
• M21: 4,824,382 km (0.059 R)
• M22: 5,258,365 km (0.056 R)
• M23: 5,335,109 km (0.067 R)
• M24: 5,431,599 km (0.102 R)
• M25: 5,704,915 km (0.056 R)
• M26: 5,783,902 km (0.109 R)
• M27: 5,942,925 km (0.063 R)
• M28: 6,428,669 km (0.116 R)
• M29: 6,593,377 km (0.076 R)
• M30: 7,352,287 km (0.105 R)
• M31: 7,654,923 km (0.065 R)
• M32: 8,116,582 km (0.109 R)
• M33: 8,294,903 km (0.055 R)
• M34: 8,384,512 km (0.113 R)
• M35: 8,497,009 km (0.065 R)
• M36: 8,587,367 km (0.112 R)
• M37: 8,678,172 km (0.118 R)
• M38: 8,769,128 km (0.096 R)
• M39: 9,182,616 km (0.114 R)
• M40: 9,275,367 km (0.079 R)
• M41: 9,555,564 km (0.106 R)
• M42: 10,052,678 km (0.081 R)
• M43: 10,220,377 km (0.083 R)
• M44: 10,679,942 km (0.074 R)
• M45: 11,121,555 km (0.067 R)
• M46: 11,494,203 km (0.065 R)
• M47: 12,124,459 km (0.112 R)
• M48: 12,921,516 km (0.104 R)
• M49: 13,550,276 km (0.048 R)
• M50: 13,788,585 km (0.104 R)
• M51: 14,728,808 km (0.072 R)
• M52: 15,468,270 km (0.073 R)
• M53: 15,689,675 km (0.106 R)
• M54: 17,154,388 km (0.11 R)
• M55: 17,990,191 km (0.094 R)
• M56: 18,135,750 km (0.078 R)
• M57: 18,223,115 km (0.112 R)
• M58: 18,398,444 km (0.118 R)
• M59: 18,691,955 km (0.114 R)
• M60: 18,927,871 km (0.032 R)
• M61: 19,016,582 km (0.11 R)
• M62: 19,372,924 km (0.041 R)
• M63: 20,152,479 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 17,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit