🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.59 AU - 4.41 AU

Year: 2852 Days

Day: 24.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,124,237 km

• M1: 1,910,963 km (0.11 R)
• M2: 3,522,880 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.76 AU - 6.1 AU

Year: 3902 Days

Day: 36.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,124,237 km

• M1: 2,559,320 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.5

Radius: 8.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.72 AU - 6.26 AU

Year: 4585 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 17,124,237 km

• M1: 128,804 km (0.076 R)
• M2: 222,751 km (0.056 R)
• M3: 304,132 km (0.075 R)
• M4: 383,120 km (0.109 R)
• M5: 470,336 km (0.1 R)
• M6: 610,359 km (0.092 R)
• M7: 899,532 km (0.101 R)
• M8: 1,031,328 km (0.115 R)
• M9: 1,193,342 km (0.092 R)
• M10: 1,568,384 km (0.063 R)
• M11: 1,769,144 km (0.057 R)
• M12: 1,824,196 km (0.066 R)
• M13: 2,035,728 km (0.081 R)
• M14: 2,107,984 km (0.079 R)
• M15: 2,360,206 km (0.061 R)
• M16: 2,796,882 km (0.118 R)
• M17: 2,958,896 km (0.078 R)
• M18: 3,024,570 km (0.101 R)
• M19: 3,567,760 km (0.081 R)
• M20: 3,743,836 km (0.056 R)
• M21: 3,995,011 km (0.078 R)
• M22: 4,104,367 km (0.117 R)
• M23: 4,159,419 km (0.112 R)
• M24: 4,457,269 km (0.116 R)
• M25: 4,589,663 km (0.098 R)
• M26: 4,800,596 km (0.083 R)
• M27: 4,858,640 km (0.081 R)
• M28: 5,251,633 km (0.095 R)
• M29: 5,492,486 km (0.074 R)
• M30: 5,614,258 km (0.111 R)
• M31: 6,152,212 km (0.087 R)
• M32: 6,342,351 km (0.099 R)
• M33: 6,513,042 km (0.105 R)
• M34: 6,598,912 km (0.117 R)
• M35: 6,728,314 km (0.11 R)
• M36: 6,793,389 km (0.096 R)
• M37: 6,902,446 km (0.068 R)
• M38: 7,411,079 km (0.116 R)
• M39: 7,500,688 km (0.102 R)
• M40: 7,568,156 km (0.115 R)
• M41: 7,840,275 km (0.114 R)
• M42: 8,161,761 km (0.07 R)
• M43: 8,277,699 km (0.053 R)
• M44: 8,652,142 km (0.099 R)
• M45: 9,080,142 km (0.119 R)
• M46: 9,320,845 km (0.083 R)
• M47: 10,006,003 km (0.093 R)
• M48: 10,404,831 km (0.114 R)
• M49: 10,732,750 km (0.08 R)
• M50: 10,834,327 km (0.115 R)
• M51: 10,936,203 km (0.102 R)
• M52: 11,762,881 km (0.042 R)
• M53: 11,999,096 km (0.088 R)
• M54: 12,369,500 km (0.046 R)
• M55: 12,502,642 km (0.049 R)
• M56: 12,609,605 km (0.084 R)
• M57: 13,094,451 km (0.093 R)
• M58: 13,175,832 km (0.104 R)
• M59: 13,311,967 km (0.115 R)
• M60: 13,777,964 km (0.084 R)
• M61: 13,916,043 km (0.12 R)
• M62: 14,249,496 km (0.06 R)
• M63: 15,609,042 km (0.111 R)
• M64: 15,984,233 km (0.105 R)
• M65: 16,071,299 km (0.1 R)
• M66: 16,304,223 km (0.095 R)
• M67: 17,336,000 km (0.086 R)
• M68: 17,875,001 km (0.047 R)
• M69: 17,935,139 km (0.093 R)
• M70: 18,086,083 km (0.082 R)
• M71: 18,999,977 km (0.089 R)
• M72: 20,682,504 km (0.119 R)
• M73: 20,872,344 km (0.098 R)
• M74: 20,999,203 km (0.084 R)
• M75: 21,062,782 km (0.082 R)
• M76: 21,285,832 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15

Radius: 9.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.11 AU - 14.47 AU

Year: 14430 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,124,237 km

• M1: 121,623 km (0.081 R)
• M2: 186,997 km (0.085 R)
• M3: 300,093 km (0.076 R)
• M4: 410,646 km (0.108 R)
• M5: 778,956 km (0.046 R)
• M6: 1,025,793 km (0.097 R)
• M7: 1,382,284 km (0.061 R)
• M8: 1,591,572 km (0.097 R)
• M9: 1,671,307 km (0.097 R)
• M10: 1,846,935 km (0.056 R)
• M11: 1,918,892 km (0.11 R)
• M12: 2,016,280 km (0.102 R)
• M13: 2,128,030 km (0.072 R)
• M14: 2,280,171 km (0.069 R)
• M15: 2,409,723 km (0.118 R)
• M16: 2,555,132 km (0.089 R)
• M17: 3,051,348 km (0.089 R)
• M18: 3,122,706 km (0.115 R)
• M19: 3,974,666 km (0.108 R)
• M20: 4,099,879 km (0.111 R)
• M21: 4,274,161 km (0.069 R)
• M22: 4,338,039 km (0.116 R)
• M23: 4,630,054 km (0.058 R)
• M24: 5,284,246 km (0.077 R)
• M25: 5,613,660 km (0.113 R)
• M26: 5,896,101 km (0.068 R)
• M27: 6,328,588 km (0.086 R)
• M28: 6,493,445 km (0.102 R)
• M29: 6,940,144 km (0.098 R)
• M30: 7,091,238 km (0.116 R)
• M31: 7,205,232 km (0.034 R)
• M32: 8,539,944 km (0.073 R)
• M33: 8,661,268 km (0.072 R)
• M34: 8,926,355 km (0.06 R)
• M35: 9,256,219 km (0.095 R)
• M36: 10,076,913 km (0.105 R)
• M37: 10,377,305 km (0.081 R)
• M38: 10,571,932 km (0.067 R)
• M39: 11,008,758 km (0.119 R)
• M40: 11,118,862 km (0.083 R)
• M41: 11,563,167 km (0.076 R)
• M42: 12,149,292 km (0.072 R)
• M43: 12,286,024 km (0.111 R)
• M44: 13,633,303 km (0.075 R)
• M45: 14,156,447 km (0.07 R)
• M46: 14,516,977 km (0.059 R)
• M47: 15,468,420 km (0.103 R)
• M48: 15,715,705 km (0.059 R)
• M49: 15,989,170 km (0.088 R)
• M50: 16,139,067 km (0.108 R)
• M51: 16,339,528 km (0.08 R)
• M52: 16,945,998 km (0.05 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 17,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit