🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 47 Hours

Environment

Temp: 202 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.22 AU - 1.6 AU

Year: 600 Days

Day: 22.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.59 AU - 1.59 AU

Year: 718 Days

Day: 44 Hours

Environment

Temp: -31 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.17 AU - 3.31 AU

Year: 1624 Days

Day: 24.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,262,388 km

• M1: 63,429 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.01 AU - 4.77 AU

Year: 2748 Days

Day: 41.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.11 AU - 6.05 AU

Year: 4101 Days

Day: 21.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 14.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.19 AU - 8.19 AU

Year: 7638 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,262,388 km

• M1: 176,675 km (0.077 R)
• M2: 280,646 km (0.12 R)
• M3: 425,008 km (0.086 R)
• M4: 898,186 km (0.091 R)
• M5: 1,162,375 km (0.075 R)
• M6: 1,412,503 km (0.038 R)
• M7: 1,788,592 km (0.115 R)
• M8: 1,898,846 km (0.111 R)
• M9: 2,889,034 km (0.109 R)
• M10: 3,046,112 km (0.087 R)
• M11: 3,260,037 km (0.086 R)
• M12: 3,618,324 km (0.067 R)
• M13: 4,313,505 km (0.03 R)
• M14: 4,493,770 km (0.105 R)
• M15: 4,924,463 km (0.051 R)
• M16: 6,025,353 km (0.111 R)
• M17: 6,193,651 km (0.111 R)
• M18: 6,882,400 km (0.067 R)
• M19: 7,129,236 km (0.083 R)
• M20: 7,271,653 km (0.064 R)
• M21: 7,451,021 km (0.027 R)
• M22: 8,482,498 km (0.117 R)
• M23: 8,595,594 km (0.117 R)
• M24: 9,053,514 km (0.117 R)
• M25: 9,480,167 km (0.117 R)
• M26: 9,794,771 km (0.056 R)
• M27: 10,393,761 km (0.088 R)
• M28: 10,963,579 km (0.069 R)
• M29: 11,669,232 km (0.034 R)
• M30: 11,795,343 km (0.092 R)
• M31: 12,561,434 km (0.084 R)
• M32: 12,690,687 km (0.071 R)
• M33: 13,037,454 km (0.045 R)
• M34: 13,475,477 km (0.117 R)
• M35: 13,696,283 km (0.119 R)
• M36: 13,784,845 km (0.082 R)
• M37: 14,052,027 km (0.094 R)
• M38: 14,231,096 km (0.083 R)
• M39: 15,046,255 km (0.103 R)
• M40: 15,551,895 km (0.103 R)
• M41: 15,737,098 km (0.108 R)
• M42: 16,344,315 km (0.092 R)
• M43: 16,532,659 km (0.056 R)
• M44: 16,816,596 km (0.092 R)
• M45: 17,629,810 km (0.1 R)
• M46: 18,016,969 km (0.09 R)
• M47: 18,455,889 km (0.103 R)
• M48: 18,701,230 km (0.057 R)
• M49: 19,096,168 km (0.101 R)
• M50: 19,693,512 km (0.097 R)
• M51: 20,449,131 km (0.035 R)
• M52: 21,936,583 km (0.036 R)
• M53: 22,824,746 km (0.098 R)
• M54: 24,744,086 km (0.102 R)
• M55: 25,177,621 km (0.037 R)
• M56: 25,559,095 km (0.117 R)
• M57: 26,438,132 km (0.119 R)
• M58: 27,719,139 km (0.058 R)
• M59: 28,169,429 km (0.046 R)
• M60: 28,792,504 km (0.095 R)
• M61: 28,906,348 km (0.057 R)
• M62: 29,362,920 km (0.097 R)
• M63: 29,477,512 km (0.081 R)
• M64: 31,038,267 km (0.061 R)
• M65: 33,339,980 km (0.049 R)
• M66: 34,119,235 km (0.114 R)
• M67: 34,541,400 km (0.095 R)
• M68: 36,185,930 km (0.086 R)
• M69: 37,110,594 km (0.114 R)
• M70: 37,544,727 km (0.088 R)
• M71: 37,731,425 km (0.111 R)
• M72: 38,293,016 km (0.083 R)
• M73: 39,614,264 km (0.111 R)
• M74: 39,740,824 km (0.093 R)
• M75: 39,930,963 km (0.096 R)
• M76: 40,567,053 km (0.068 R)
• M77: 42,301,192 km (0.092 R)
• M78: 42,819,698 km (0.085 R)
• M79: 43,601,347 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 13.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.28 AU - 11.6 AU

Year: 12960 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,262,388 km

• M1: 279,449 km (0.114 R)
• M2: 439,967 km (0.113 R)
• M3: 802,443 km (0.057 R)
• M4: 1,232,238 km (0.101 R)
• M5: 1,533,229 km (0.099 R)
• M6: 1,832,275 km (0.037 R)
• M7: 2,150,619 km (0.065 R)
• M8: 2,544,510 km (0.109 R)
• M9: 2,750,357 km (0.087 R)
• M10: 2,840,265 km (0.105 R)
• M11: 3,023,074 km (0.102 R)
• M12: 3,529,911 km (0.085 R)
• M13: 3,628,048 km (0.091 R)
• M14: 4,985,199 km (0.1 R)
• M15: 5,814,271 km (0.098 R)
• M16: 5,930,808 km (0.069 R)
• M17: 6,165,975 km (0.099 R)
• M18: 6,564,803 km (0.079 R)
• M19: 6,972,158 km (0.107 R)
• M20: 7,387,891 km (0.034 R)
• M21: 8,243,441 km (0.03 R)
• M22: 8,418,471 km (0.066 R)
• M23: 8,506,285 km (0.107 R)
• M24: 8,771,970 km (0.067 R)
• M25: 9,220,764 km (0.071 R)
• M26: 10,001,066 km (0.072 R)
• M27: 11,478,196 km (0.109 R)
• M28: 11,772,006 km (0.1 R)
• M29: 11,969,326 km (0.06 R)
• M30: 12,417,072 km (0.064 R)
• M31: 13,022,794 km (0.118 R)
• M32: 13,689,851 km (0.12 R)
• M33: 14,158,092 km (0.084 R)
• M34: 15,865,752 km (0.092 R)
• M35: 16,247,974 km (0.065 R)
• M36: 16,743,742 km (0.113 R)
• M37: 17,244,745 km (0.108 R)
• M38: 18,090,422 km (0.062 R)
• M39: 18,375,406 km (0.105 R)
• M40: 19,297,228 km (0.089 R)
• M41: 20,057,185 km (0.106 R)
• M42: 21,606,570 km (0.117 R)
• M43: 21,848,470 km (0.108 R)
• M44: 22,212,741 km (0.1 R)
• M45: 22,456,884 km (0.113 R)
• M46: 22,640,441 km (0.082 R)
• M47: 22,947,565 km (0.048 R)
• M48: 23,194,252 km (0.112 R)
• M49: 23,317,970 km (0.107 R)
• M50: 24,882,614 km (0.098 R)
• M51: 25,009,174 km (0.068 R)
• M52: 27,652,119 km (0.093 R)
• M53: 29,173,380 km (0.064 R)
• M54: 30,382,729 km (0.098 R)
• M55: 31,334,770 km (0.108 R)
• M56: 31,471,502 km (0.097 R)
• M57: 32,711,669 km (0.066 R)
• M58: 33,827,370 km (0.084 R)
• M59: 34,037,854 km (0.076 R)
• M60: 34,319,397 km (0.118 R)
• M61: 35,097,456 km (0.058 R)
• M62: 35,666,975 km (0.094 R)
• M63: 36,670,926 km (0.106 R)
• M64: 37,393,783 km (0.064 R)
• M65: 37,611,448 km (0.103 R)
• M66: 39,516,427 km (0.101 R)
• M67: 40,704,234 km (0.112 R)
• M68: 41,602,869 km (0.065 R)
• M69: 41,903,860 km (0.102 R)
• M70: 42,280,996 km (0.072 R)
• M71: 44,184,180 km (0.104 R)
• M72: 45,571,551 km (0.119 R)
• M73: 46,037,249 km (0.115 R)
• M74: 46,270,771 km (0.063 R)
• M75: 46,738,713 km (0.112 R)
• M76: 48,705,776 km (0.097 R)
• M77: 49,102,509 km (0.104 R)
• M78: 50,218,808 km (0.061 R)
• M79: 52,152,062 km (0.076 R)
• M80: 52,964,677 km (0.12 R)
• M81: 54,849,760 km (0.047 R)
• M82: 55,179,773 km (0.113 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit