🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.53 AU - 0.65 AU

Year: 170 Days

Day: 26 Hours

Environment

Temp: 190 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,685,987 km

• M1: 49,816 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.9 AU

Year: 243 Days

Day: 26.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.93 AU - 1.29 AU

Year: 438 Days

Day: 18.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,685,987 km

• M1: 93,050 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.89 AU - 2.41 AU

Year: 1181 Days

Day: 31.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 62.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.98 AU - 3.3 AU

Year: 1607 Days

Day: 40.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.91 AU - 4.77 AU

Year: 3388 Days

Day: 29.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 12.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.82 AU - 5.06 AU

Year: 3506 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,685,987 km

• M1: 195,674 km (0.112 R)
• M2: 362,476 km (0.059 R)
• M3: 502,649 km (0.088 R)
• M4: 599,439 km (0.107 R)
• M5: 753,524 km (0.098 R)
• M6: 933,192 km (0.058 R)
• M7: 1,518,269 km (0.074 R)
• M8: 1,612,366 km (0.049 R)
• M9: 1,764,208 km (0.087 R)
• M10: 2,008,800 km (0.107 R)
• M11: 2,097,811 km (0.08 R)
• M12: 2,841,312 km (0.1 R)
• M13: 3,338,426 km (0.114 R)
• M14: 3,498,346 km (0.109 R)
• M15: 3,588,404 km (0.108 R)
• M16: 3,733,963 km (0.099 R)
• M17: 4,068,912 km (0.077 R)
• M18: 4,163,608 km (0.109 R)
• M19: 4,530,572 km (0.119 R)
• M20: 4,609,260 km (0.081 R)
• M21: 4,747,937 km (0.111 R)
• M22: 5,778,816 km (0.092 R)
• M23: 6,058,115 km (0.03 R)
• M24: 6,341,753 km (0.082 R)
• M25: 6,809,396 km (0.083 R)
• M26: 6,990,409 km (0.074 R)
• M27: 7,334,335 km (0.026 R)
• M28: 7,566,660 km (0.036 R)
• M29: 7,730,769 km (0.093 R)
• M30: 8,134,235 km (0.115 R)
• M31: 8,230,276 km (0.084 R)
• M32: 8,764,790 km (0.083 R)
• M33: 9,061,143 km (0.058 R)
• M34: 9,210,442 km (0.085 R)
• M35: 9,310,523 km (0.115 R)
• M36: 9,461,317 km (0.071 R)
• M37: 9,613,010 km (0.105 R)
• M38: 10,253,438 km (0.056 R)
• M39: 10,644,337 km (0.117 R)
• M40: 10,828,343 km (0.059 R)
• M41: 10,987,066 km (0.092 R)
• M42: 11,199,794 km (0.115 R)
• M43: 11,333,535 km (0.069 R)
• M44: 11,656,516 km (0.107 R)
• M45: 11,819,129 km (0.116 R)
• M46: 12,009,867 km (0.11 R)
• M47: 12,091,846 km (0.08 R)
• M48: 12,504,886 km (0.081 R)
• M49: 13,714,684 km (0.053 R)
• M50: 14,030,036 km (0.096 R)
• M51: 14,174,249 km (0.075 R)
• M52: 14,347,932 km (0.06 R)
• M53: 14,434,998 km (0.099 R)
• M54: 14,697,392 km (0.112 R)
• M55: 14,843,849 km (0.041 R)
• M56: 15,762,828 km (0.057 R)
• M57: 15,882,656 km (0.099 R)
• M58: 16,578,137 km (0.09 R)
• M59: 17,006,286 km (0.085 R)
• M60: 17,160,073 km (0.085 R)
• M61: 17,438,025 km (0.086 R)
• M62: 17,686,507 km (0.1 R)
• M63: 18,218,178 km (0.027 R)
• M64: 18,438,686 km (0.063 R)
• M65: 18,691,805 km (0.094 R)
• M66: 18,786,949 km (0.092 R)
• M67: 18,914,108 km (0.109 R)
• M68: 19,877,219 km (0.075 R)
• M69: 20,039,233 km (0.101 R)
• M70: 20,331,996 km (0.08 R)
• M71: 20,987,833 km (0.088 R)
• M72: 21,252,173 km (0.105 R)
• M73: 21,850,714 km (0.092 R)
• M74: 22,219,323 km (0.092 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 11.1

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.96 AU - 7.16 AU

Year: 5590 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,685,987 km

• M1: 154,535 km (0.12 R)
• M2: 341,532 km (0.116 R)
• M3: 433,086 km (0.105 R)
• M4: 511,924 km (0.077 R)
• M5: 810,521 km (0.042 R)
• M6: 988,094 km (0.113 R)
• M7: 1,313,170 km (0.075 R)
• M8: 1,470,397 km (0.066 R)
• M9: 1,690,306 km (0.079 R)
• M10: 1,862,194 km (0.108 R)
• M11: 2,349,435 km (0.071 R)
• M12: 2,498,883 km (0.099 R)
• M13: 2,629,631 km (0.084 R)
• M14: 2,852,682 km (0.102 R)
• M15: 3,175,514 km (0.076 R)
• M16: 3,317,482 km (0.098 R)
• M17: 3,608,001 km (0.089 R)
• M18: 3,906,748 km (0.068 R)
• M19: 5,718,229 km (0.095 R)
• M20: 6,008,449 km (0.082 R)
• M21: 6,572,882 km (0.043 R)
• M22: 6,693,906 km (0.055 R)
• M23: 6,907,532 km (0.035 R)
• M24: 7,216,601 km (0.067 R)
• M25: 7,404,197 km (0.095 R)
• M26: 7,688,732 km (0.101 R)
• M27: 8,138,573 km (0.081 R)
• M28: 8,464,996 km (0.032 R)
• M29: 8,696,274 km (0.1 R)
• M30: 9,097,346 km (0.118 R)
• M31: 9,368,118 km (0.085 R)
• M32: 10,091,573 km (0.063 R)
• M33: 10,407,225 km (0.056 R)
• M34: 10,513,140 km (0.106 R)
• M35: 10,584,049 km (0.118 R)
• M36: 11,048,252 km (0.056 R)
• M37: 11,519,186 km (0.12 R)
• M38: 12,107,704 km (0.075 R)
• M39: 12,443,102 km (0.111 R)
• M40: 12,819,490 km (0.063 R)
• M41: 13,314,210 km (0.092 R)
• M42: 13,429,251 km (0.052 R)
• M43: 14,048,586 km (0.059 R)
• M44: 14,796,127 km (0.108 R)
• M45: 15,476,049 km (0.06 R)
• M46: 15,718,398 km (0.1 R)
• M47: 17,199,118 km (0.061 R)
• M48: 17,492,180 km (0.037 R)
• M49: 18,125,727 km (0.117 R)
• M50: 18,509,445 km (0.094 R)
• M51: 18,852,922 km (0.113 R)
• M52: 19,068,493 km (0.095 R)
• M53: 19,285,110 km (0.064 R)
• M54: 19,371,877 km (0.112 R)
• M55: 19,808,104 km (0.062 R)
• M56: 20,115,229 km (0.105 R)
• M57: 20,247,473 km (0.072 R)
• M58: 20,468,280 km (0.076 R)
• M59: 23,227,164 km (0.095 R)
• M60: 23,597,568 km (0.091 R)
• M61: 23,690,468 km (0.082 R)
• M62: 24,673,326 km (0.092 R)
• M63: 25,003,938 km (0.09 R)
• M64: 25,336,045 km (0.106 R)
• M65: 26,485,555 km (0.099 R)
• M66: 26,582,195 km (0.058 R)
• M67: 26,678,835 km (0.106 R)
• M68: 26,969,654 km (0.09 R)
• M69: 27,115,362 km (0.054 R)
• M70: 27,848,242 km (0.095 R)
• M71: 27,946,378 km (0.057 R)
• M72: 28,094,031 km (0.073 R)
• M73: 28,439,154 km (0.039 R)
• M74: 28,587,555 km (0.067 R)
• M75: 29,183,702 km (0.103 R)
• M76: 31,865,394 km (0.11 R)
• M77: 32,122,403 km (0.109 R)
• M78: 33,053,500 km (0.096 R)
• M79: 33,209,531 km (0.082 R)
• M80: 34,203,459 km (0.082 R)
• M81: 34,308,626 km (0.074 R)
• M82: 34,677,684 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 14,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit