🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.69 AU - 1.13 AU

Year: 305 Days

Day: 34 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.23 AU

Year: 394 Days

Day: 19.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 174 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.09 AU - 1.59 AU

Year: 545 Days

Day: 47.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.64 AU - 1.7 AU

Year: 758 Days

Day: 44.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,422,362 km

• M1: 86,617 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 12.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.57 AU - 10.75 AU

Year: 8957 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 19,422,362 km

• M1: 175,478 km (0.11 R)
• M2: 415,882 km (0.052 R)
• M3: 850,613 km (0.062 R)
• M4: 1,073,365 km (0.056 R)
• M5: 1,262,307 km (0.101 R)
• M6: 1,693,298 km (0.087 R)
• M7: 1,957,039 km (0.091 R)
• M8: 2,570,241 km (0.094 R)
• M9: 3,019,184 km (0.105 R)
• M10: 3,340,670 km (0.057 R)
• M11: 3,492,811 km (0.102 R)
• M12: 4,935,383 km (0.098 R)
• M13: 5,080,194 km (0.047 R)
• M14: 5,463,165 km (0.05 R)
• M15: 5,733,937 km (0.097 R)
• M16: 6,009,197 km (0.084 R)
• M17: 6,288,795 km (0.076 R)
• M18: 8,640,623 km (0.083 R)
• M19: 8,991,879 km (0.067 R)
• M20: 9,098,094 km (0.115 R)
• M21: 9,383,526 km (0.059 R)
• M22: 9,708,303 km (0.097 R)
• M23: 9,817,360 km (0.051 R)
• M24: 10,183,875 km (0.072 R)
• M25: 10,368,778 km (0.101 R)
• M26: 10,704,625 km (0.108 R)
• M27: 10,968,217 km (0.047 R)
• M28: 11,348,494 km (0.108 R)
• M29: 11,425,089 km (0.083 R)
• M30: 11,540,279 km (0.091 R)
• M31: 11,849,498 km (0.112 R)
• M32: 12,200,604 km (0.112 R)
• M33: 12,278,993 km (0.086 R)
• M34: 12,515,507 km (0.118 R)
• M35: 12,594,645 km (0.111 R)
• M36: 12,753,518 km (0.119 R)
• M37: 13,314,659 km (0.09 R)
• M38: 13,435,983 km (0.083 R)
• M39: 13,802,199 km (0.08 R)
• M40: 14,089,127 km (0.067 R)
• M41: 14,171,556 km (0.101 R)
• M42: 14,295,423 km (0.07 R)
• M43: 14,461,177 km (0.118 R)
• M44: 14,585,942 km (0.105 R)
• M45: 14,794,631 km (0.111 R)
• M46: 16,024,326 km (0.079 R)
• M47: 16,369,298 km (0.097 R)
• M48: 16,716,814 km (0.038 R)
• M49: 17,066,723 km (0.067 R)
• M50: 17,242,651 km (0.099 R)
• M51: 17,596,150 km (0.096 R)
• M52: 18,355,509 km (0.101 R)
• M53: 19,308,298 km (0.09 R)
• M54: 19,675,411 km (0.089 R)
• M55: 19,767,563 km (0.088 R)
• M56: 19,906,091 km (0.108 R)
• M57: 19,998,692 km (0.04 R)
• M58: 20,277,094 km (0.034 R)
• M59: 20,370,144 km (0.115 R)
• M60: 20,790,813 km (0.094 R)
• M61: 21,498,411 km (0.079 R)
• M62: 21,593,405 km (0.04 R)
• M63: 22,309,830 km (0.084 R)
• M64: 22,502,213 km (0.105 R)
• M65: 22,598,703 km (0.11 R)
• M66: 23,815,233 km (0.086 R)
• M67: 25,303,133 km (0.109 R)
• M68: 26,515,175 km (0.043 R)
• M69: 26,617,052 km (0.116 R)
• M70: 27,076,915 km (0.066 R)
• M71: 27,642,695 km (0.106 R)
• M72: 29,626,811 km (0.109 R)
• M73: 30,369,415 km (0.101 R)
• M74: 30,636,148 km (0.04 R)
• M75: 30,742,961 km (0.08 R)
• M76: 31,010,891 km (0.106 R)
• M77: 31,225,564 km (0.112 R)
• M78: 32,307,007 km (0.04 R)
• M79: 33,786,230 km (0.036 R)
• M80: 36,187,426 km (0.064 R)
• M81: 36,640,109 km (0.107 R)
• M82: 36,753,654 km (0.075 R)
• M83: 37,380,020 km (0.065 R)
• M84: 37,780,344 km (0.072 R)
• M85: 38,182,164 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.6

Radius: 9.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.93 AU - 14.17 AU

Year: 16569 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,422,362 km

• M1: 139,874 km (0.113 R)
• M2: 226,042 km (0.111 R)
• M3: 292,763 km (0.115 R)
• M4: 607,367 km (0.078 R)
• M5: 1,390,811 km (0.104 R)
• M6: 1,644,081 km (0.1 R)
• M7: 2,018,075 km (0.092 R)
• M8: 2,432,761 km (0.081 R)
• M9: 2,650,126 km (0.117 R)
• M10: 2,738,838 km (0.035 R)
• M11: 2,858,666 km (0.119 R)
• M12: 3,947,289 km (0.057 R)
• M13: 4,168,844 km (0.057 R)
• M14: 6,044,652 km (0.04 R)
• M15: 7,129,835 km (0.105 R)
• M16: 7,865,108 km (0.092 R)
• M17: 8,036,547 km (0.11 R)
• M18: 8,602,476 km (0.111 R)
• M19: 8,668,598 km (0.084 R)
• M20: 10,282,310 km (0.064 R)
• M21: 11,765,723 km (0.112 R)
• M22: 11,888,244 km (0.113 R)
• M23: 12,557,245 km (0.087 R)
• M24: 12,707,591 km (0.088 R)
• M25: 13,213,082 km (0.119 R)
• M26: 13,622,233 km (0.088 R)
• M27: 14,009,541 km (0.111 R)
• M28: 14,322,051 km (0.077 R)
• M29: 14,584,296 km (0.11 R)
• M30: 17,431,593 km (0.099 R)
• M31: 18,417,891 km (0.075 R)
• M32: 18,846,190 km (0.07 R)
• M33: 18,932,209 km (0.074 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 10,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit