🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.79 AU - 1.05 AU

Year: 319 Days

Day: 24.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.07 AU - 2.27 AU

Year: 1156 Days

Day: 29.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.44 AU - 3.02 AU

Year: 1631 Days

Day: 33.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,629,673 km

• M1: 287,677 km (0.087 R)
• M2: 1,939,088 km (0.115 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 14.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.36 AU - 10.5 AU

Year: 10473 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,629,673 km

• M1: 183,407 km (0.101 R)
• M2: 532,120 km (0.04 R)
• M3: 718,219 km (0.119 R)
• M4: 820,694 km (0.116 R)
• M5: 1,064,090 km (0.066 R)
• M6: 1,184,067 km (0.118 R)
• M7: 1,475,185 km (0.077 R)
• M8: 1,686,716 km (0.061 R)
• M9: 2,002,966 km (0.115 R)
• M10: 2,098,858 km (0.074 R)
• M11: 2,210,608 km (0.096 R)
• M12: 3,128,241 km (0.032 R)
• M13: 3,586,160 km (0.09 R)
• M14: 4,153,286 km (0.083 R)
• M15: 5,142,128 km (0.1 R)
• M16: 5,410,357 km (0.113 R)
• M17: 5,585,087 km (0.096 R)
• M18: 5,860,796 km (0.116 R)
• M19: 6,020,417 km (0.099 R)
• M20: 7,608,099 km (0.069 R)
• M21: 7,760,539 km (0.092 R)
• M22: 7,892,036 km (0.085 R)
• M23: 8,403,361 km (0.041 R)
• M24: 8,719,761 km (0.101 R)
• M25: 10,168,317 km (0.106 R)
• M26: 10,360,700 km (0.037 R)
• M27: 10,895,961 km (0.089 R)
• M28: 11,590,245 km (0.082 R)
• M29: 12,018,843 km (0.04 R)
• M30: 12,658,673 km (0.093 R)
• M31: 13,152,346 km (0.098 R)
• M32: 13,388,411 km (0.092 R)
• M33: 15,162,193 km (0.067 R)
• M34: 15,354,725 km (0.048 R)
• M35: 15,465,129 km (0.099 R)
• M36: 15,825,510 km (0.115 R)
• M37: 16,048,710 km (0.048 R)
• M38: 16,301,082 km (0.045 R)
• M39: 16,554,800 km (0.062 R)
• M40: 17,123,271 km (0.083 R)
• M41: 17,640,431 km (0.12 R)
• M42: 17,785,092 km (0.096 R)
• M43: 18,455,141 km (0.116 R)
• M44: 18,778,572 km (0.1 R)
• M45: 19,014,937 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.2

Radius: 13.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.99 AU - 13.45 AU

Year: 13592 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,629,673 km

• M1: 189,241 km (0.051 R)
• M2: 283,638 km (0.043 R)
• M3: 444,006 km (0.105 R)
• M4: 896,839 km (0.081 R)
• M5: 988,393 km (0.108 R)
• M6: 1,122,433 km (0.047 R)
• M7: 3,239,243 km (0.068 R)
• M8: 3,414,871 km (0.109 R)
• M9: 3,836,886 km (0.071 R)
• M10: 4,404,161 km (0.092 R)
• M11: 5,936,044 km (0.096 R)
• M12: 6,115,860 km (0.116 R)
• M13: 6,554,631 km (0.083 R)
• M14: 7,424,094 km (0.078 R)
• M15: 7,657,017 km (0.091 R)
• M16: 7,813,497 km (0.099 R)
• M17: 8,410,243 km (0.106 R)
• M18: 8,531,417 km (0.107 R)
• M19: 8,898,231 km (0.112 R)
• M20: 9,145,815 km (0.113 R)
• M21: 9,689,903 km (0.072 R)
• M22: 11,563,915 km (0.113 R)
• M23: 12,796,602 km (0.107 R)
• M24: 13,310,770 km (0.103 R)
• M25: 13,594,108 km (0.029 R)
• M26: 13,736,525 km (0.118 R)
• M27: 14,407,771 km (0.057 R)
• M28: 16,182,600 km (0.092 R)
• M29: 16,283,279 km (0.055 R)
• M30: 17,198,220 km (0.064 R)
• M31: 18,129,916 km (0.097 R)
• M32: 18,391,562 km (0.115 R)
• M33: 19,451,014 km (0.069 R)
• M34: 20,312,848 km (0.077 R)
• M35: 20,639,270 km (0.07 R)
• M36: 20,748,477 km (0.104 R)
• M37: 20,857,833 km (0.087 R)
• M38: 21,352,403 km (0.111 R)
• M39: 22,241,314 km (0.084 R)
• M40: 23,312,435 km (0.043 R)
• M41: 23,711,412 km (0.111 R)
• M42: 23,825,705 km (0.101 R)
• M43: 24,055,038 km (0.077 R)
• M44: 25,096,090 km (0.096 R)
• M45: 25,212,627 km (0.11 R)
• M46: 26,329,225 km (0.058 R)
• M47: 26,566,338 km (0.054 R)
• M48: 27,461,831 km (0.115 R)
• M49: 28,064,411 km (0.094 R)
• M50: 29,898,182 km (0.083 R)
• M51: 30,145,467 km (0.116 R)
• M52: 30,269,484 km (0.066 R)
• M53: 31,267,301 km (0.09 R)
• M54: 31,644,288 km (0.037 R)
• M55: 31,833,380 km (0.1 R)
• M56: 32,149,330 km (0.098 R)
• M57: 32,911,831 km (0.109 R)
• M58: 33,808,820 km (0.045 R)
• M59: 34,389,858 km (0.045 R)
• M60: 34,649,111 km (0.098 R)
• M61: 35,300,161 km (0.041 R)
• M62: 35,561,658 km (0.09 R)
• M63: 36,879,017 km (0.086 R)
• M64: 37,476,959 km (0.086 R)
• M65: 38,413,592 km (0.082 R)
• M66: 39,019,912 km (0.12 R)
• M67: 39,290,235 km (0.096 R)
• M68: 39,425,771 km (0.066 R)
• M69: 40,173,461 km (0.051 R)
• M70: 40,994,604 km (0.062 R)
• M71: 41,269,565 km (0.086 R)
• M72: 41,407,195 km (0.093 R)
• M73: 41,959,510 km (0.116 R)
• M74: 42,236,715 km (0.064 R)
• M75: 42,444,805 km (0.101 R)
• M76: 43,421,081 km (0.095 R)
• M77: 43,841,601 km (0.115 R)
• M78: 44,334,077 km (0.096 R)
• M79: 45,253,505 km (0.088 R)
• M80: 45,822,426 km (0.094 R)
• M81: 47,183,019 km (0.076 R)
• M82: 48,484,371 km (0.068 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit