🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 171 Days

Day: 18.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.77 AU - 0.83 AU

Year: 264 Days

Day: 36.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,005,362 km

• M1: 196,721 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.17 AU - 1.77 AU

Year: 658 Days

Day: 21.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,005,362 km

• M1: 76,145 km (0.103 R)
• M2: 326,123 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.79 AU - 2.65 AU

Year: 1220 Days

Day: 47.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.46 AU - 3.7 AU

Year: 1994 Days

Day: 19.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 13.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.75 AU - 6.95 AU

Year: 5904 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,005,362 km

• M1: 231,727 km (0.099 R)
• M2: 478,863 km (0.117 R)
• M3: 673,938 km (0.085 R)
• M4: 1,133,802 km (0.034 R)
• M5: 1,323,941 km (0.1 R)
• M6: 1,647,671 km (0.078 R)
• M7: 1,791,734 km (0.084 R)
• M8: 1,902,735 km (0.087 R)
• M9: 2,016,131 km (0.092 R)
• M10: 2,230,055 km (0.109 R)
• M11: 2,329,837 km (0.112 R)
• M12: 2,723,130 km (0.082 R)
• M13: 2,917,009 km (0.069 R)
• M14: 3,227,724 km (0.08 R)
• M15: 3,456,459 km (0.098 R)
• M16: 3,690,579 km (0.101 R)
• M17: 3,905,851 km (0.096 R)
• M18: 4,730,434 km (0.087 R)
• M19: 4,886,166 km (0.117 R)
• M20: 5,526,445 km (0.087 R)
• M21: 5,635,651 km (0.099 R)
• M22: 6,710,063 km (0.042 R)
• M23: 7,211,066 km (0.049 R)
• M24: 7,330,744 km (0.112 R)
• M25: 7,816,040 km (0.066 R)
• M26: 8,437,470 km (0.115 R)
• M27: 8,946,102 km (0.103 R)
• M28: 9,399,384 km (0.042 R)
• M29: 9,563,193 km (0.055 R)
• M30: 9,727,751 km (0.036 R)
• M31: 10,633,417 km (0.06 R)
• M32: 11,321,716 km (0.115 R)
• M33: 11,531,004 km (0.111 R)
• M34: 11,847,403 km (0.115 R)
• M35: 11,988,923 km (0.037 R)
• M36: 13,214,578 km (0.069 R)
• M37: 13,545,788 km (0.118 R)
• M38: 13,730,990 km (0.119 R)
• M39: 14,404,480 km (0.077 R)
• M40: 15,127,187 km (0.105 R)
• M41: 15,319,420 km (0.096 R)
• M42: 15,551,147 km (0.119 R)
• M43: 15,745,026 km (0.082 R)
• M44: 15,939,803 km (0.09 R)
• M45: 16,766,630 km (0.088 R)
• M46: 17,165,159 km (0.114 R)
• M47: 17,566,979 km (0.115 R)
• M48: 18,175,393 km (0.108 R)
• M49: 18,420,734 km (0.099 R)
• M50: 18,708,411 km (0.059 R)
• M51: 19,705,780 km (0.105 R)
• M52: 20,295,644 km (0.076 R)
• M53: 20,422,802 km (0.081 R)
• M54: 20,550,259 km (0.109 R)
• M55: 21,105,417 km (0.067 R)
• M56: 21,838,896 km (0.085 R)
• M57: 22,274,375 km (0.093 R)
• M58: 22,624,733 km (0.104 R)
• M59: 22,888,773 km (0.111 R)
• M60: 22,976,887 km (0.063 R)
• M61: 23,065,299 km (0.075 R)
• M62: 23,865,498 km (0.071 R)
• M63: 24,449,079 km (0.119 R)
• M64: 24,720,001 km (0.073 R)
• M65: 25,538,750 km (0.065 R)
• M66: 26,181,722 km (0.113 R)
• M67: 26,458,927 km (0.116 R)
• M68: 26,969,654 km (0.055 R)
• M69: 27,062,853 km (0.06 R)
• M70: 27,202,877 km (0.032 R)
• M71: 27,577,470 km (0.114 R)
• M72: 28,095,378 km (0.083 R)
• M73: 28,237,196 km (0.085 R)
• M74: 28,997,453 km (0.057 R)
• M75: 29,284,232 km (0.093 R)
• M76: 29,764,441 km (0.109 R)
• M77: 30,392,453 km (0.076 R)
• M78: 30,586,631 km (0.073 R)
• M79: 31,957,247 km (0.115 R)
• M80: 32,501,185 km (0.117 R)
• M81: 33,347,759 km (0.087 R)
• M82: 33,598,186 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 13.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.75 AU - 8.65 AU

Year: 7128 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,005,362 km

• M1: 336,296 km (0.086 R)
• M2: 442,959 km (0.095 R)
• M3: 577,298 km (0.1 R)
• M4: 781,948 km (0.107 R)
• M5: 967,300 km (0.116 R)
• M6: 1,232,986 km (0.105 R)
• M7: 1,435,242 km (0.119 R)
• M8: 1,594,414 km (0.092 R)
• M9: 1,989,203 km (0.088 R)
• M10: 2,394,015 km (0.086 R)
• M11: 2,478,089 km (0.119 R)
• M12: 2,606,294 km (0.067 R)
• M13: 2,714,753 km (0.085 R)
• M14: 2,914,017 km (0.042 R)
• M15: 3,026,963 km (0.118 R)
• M16: 3,421,752 km (0.051 R)
• M17: 3,759,394 km (0.051 R)
• M18: 4,286,278 km (0.118 R)
• M19: 5,353,958 km (0.063 R)
• M20: 5,746,653 km (0.115 R)
• M21: 6,412,064 km (0.093 R)
• M22: 7,878,721 km (0.093 R)
• M23: 8,780,797 km (0.08 R)
• M24: 9,885,726 km (0.087 R)
• M25: 10,367,731 km (0.088 R)
• M26: 12,519,397 km (0.118 R)
• M27: 12,630,548 km (0.081 R)
• M28: 12,928,547 km (0.097 R)
• M29: 13,191,091 km (0.112 R)
• M30: 13,342,036 km (0.112 R)
• M31: 13,455,580 km (0.105 R)
• M32: 14,220,774 km (0.119 R)
• M33: 14,764,861 km (0.093 R)
• M34: 14,882,445 km (0.074 R)
• M35: 15,078,867 km (0.109 R)
• M36: 15,993,957 km (0.118 R)
• M37: 16,397,423 km (0.107 R)
• M38: 17,008,829 km (0.096 R)
• M39: 17,296,805 km (0.061 R)
• M40: 17,586,426 km (0.071 R)
• M41: 18,002,907 km (0.102 R)
• M42: 18,338,305 km (0.1 R)
• M43: 18,549,089 km (0.093 R)
• M44: 18,973,049 km (0.111 R)
• M45: 19,873,778 km (0.108 R)
• M46: 19,960,245 km (0.117 R)
• M47: 20,394,678 km (0.116 R)
• M48: 20,876,233 km (0.071 R)
• M49: 21,096,292 km (0.068 R)
• M50: 21,538,802 km (0.079 R)
• M51: 21,850,415 km (0.108 R)
• M52: 22,343,040 km (0.12 R)
• M53: 23,339,512 km (0.109 R)
• M54: 23,430,766 km (0.046 R)
• M55: 23,705,428 km (0.059 R)
• M56: 24,257,893 km (0.091 R)
• M57: 24,674,972 km (0.098 R)
• M58: 24,861,072 km (0.096 R)
• M59: 25,751,777 km (0.092 R)
• M60: 25,893,297 km (0.05 R)
• M61: 26,035,265 km (0.086 R)
• M62: 26,367,223 km (0.116 R)
• M63: 26,605,233 km (0.107 R)
• M64: 26,843,842 km (0.07 R)
• M65: 26,987,456 km (0.084 R)
• M66: 27,227,261 km (0.053 R)
• M67: 27,371,623 km (0.083 R)
• M68: 27,709,116 km (0.038 R)
• M69: 27,805,906 km (0.071 R)
• M70: 27,902,696 km (0.076 R)
• M71: 28,193,813 km (0.086 R)
• M72: 28,779,040 km (0.071 R)
• M73: 30,959,279 km (0.084 R)
• M74: 31,260,719 km (0.108 R)
• M75: 31,815,877 km (0.067 R)
• M76: 32,884,754 km (0.063 R)
• M77: 33,500,798 km (0.037 R)
• M78: 33,965,299 km (0.117 R)
• M79: 34,068,821 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit