🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 153 Days

Day: 22.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,622,613 km

• M1: 228,286 km (0.072 R)
• M2: 251,773 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.71 AU - 0.73 AU

Year: 223 Days

Day: 38.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,622,613 km

• M1: 33,809 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.84 AU - 0.9 AU

Year: 296 Days

Day: 20.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,622,613 km

• M1: 35,305 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1 AU - 1.22 AU

Year: 427 Days

Day: 36.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 82.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,622,613 km

• M1: 375,790 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 13.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.76 AU - 8.28 AU

Year: 7532 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,622,613 km

• M1: 203,752 km (0.093 R)
• M2: 360,531 km (0.072 R)
• M3: 448,943 km (0.049 R)
• M4: 536,308 km (0.1 R)
• M5: 719,566 km (0.068 R)
• M6: 882,927 km (0.039 R)
• M7: 1,014,423 km (0.065 R)
• M8: 1,168,659 km (0.116 R)
• M9: 1,537,118 km (0.083 R)
• M10: 1,644,081 km (0.103 R)
• M11: 1,999,974 km (0.1 R)
• M12: 2,568,895 km (0.098 R)
• M13: 2,718,941 km (0.051 R)
• M14: 3,027,861 km (0.118 R)
• M15: 3,255,698 km (0.058 R)
• M16: 3,442,097 km (0.1 R)
• M17: 4,844,278 km (0.068 R)
• M18: 4,977,420 km (0.117 R)
• M19: 5,633,257 km (0.113 R)
• M20: 5,717,182 km (0.099 R)
• M21: 5,857,953 km (0.058 R)
• M22: 6,114,364 km (0.096 R)
• M23: 6,816,277 km (0.116 R)
• M24: 7,025,864 km (0.1 R)
• M25: 7,512,955 km (0.083 R)
• M26: 8,074,096 km (0.087 R)
• M27: 8,232,371 km (0.055 R)
• M28: 8,391,693 km (0.078 R)
• M29: 8,681,164 km (0.073 R)
• M30: 9,006,540 km (0.073 R)
• M31: 9,469,096 km (0.1 R)
• M32: 9,804,046 km (0.069 R)
• M33: 9,939,283 km (0.066 R)
• M34: 10,109,076 km (0.083 R)
• M35: 10,382,691 km (0.069 R)
• M36: 11,042,716 km (0.065 R)
• M37: 12,039,936 km (0.1 R)
• M38: 12,257,302 km (0.112 R)
• M39: 12,991,677 km (0.116 R)
• M40: 13,214,728 km (0.077 R)
• M41: 13,476,524 km (0.081 R)
• M42: 14,081,648 km (0.12 R)
• M43: 14,618,405 km (0.064 R)
• M44: 15,161,744 km (0.073 R)
• M45: 15,396,762 km (0.051 R)
• M46: 16,670,140 km (0.118 R)
• M47: 17,278,704 km (0.071 R)
• M48: 17,688,452 km (0.109 R)
• M49: 17,935,887 km (0.116 R)
• M50: 18,060,053 km (0.084 R)
• M51: 18,225,957 km (0.109 R)
• M52: 18,643,036 km (0.073 R)
• M53: 19,657,011 km (0.104 R)
• M54: 20,041,926 km (0.117 R)
• M55: 20,688,787 km (0.112 R)
• M56: 20,949,536 km (0.104 R)
• M57: 21,870,760 km (0.064 R)
• M58: 22,269,438 km (0.116 R)
• M59: 22,760,269 km (0.117 R)
• M60: 24,208,077 km (0.072 R)
• M61: 24,804,673 km (0.105 R)
• M62: 24,896,975 km (0.09 R)
• M63: 25,128,104 km (0.092 R)
• M64: 25,406,206 km (0.063 R)
• M65: 28,196,356 km (0.07 R)
• M66: 29,163,955 km (0.053 R)
• M67: 29,407,650 km (0.106 R)
• M68: 30,044,189 km (0.06 R)
• M69: 30,241,060 km (0.092 R)
• M70: 30,438,230 km (0.035 R)
• M71: 31,580,559 km (0.104 R)
• M72: 32,333,186 km (0.097 R)
• M73: 33,142,361 km (0.118 R)
• M74: 33,447,541 km (0.032 R)
• M75: 33,804,780 km (0.111 R)
• M76: 34,163,367 km (0.043 R)
• M77: 34,368,764 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 13.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.11 AU - 9.39 AU

Year: 10275 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,622,613 km

• M1: 168,298 km (0.115 R)
• M2: 326,273 km (0.027 R)
• M3: 508,334 km (0.052 R)
• M4: 934,089 km (0.047 R)
• M5: 1,024,596 km (0.114 R)
• M6: 1,118,394 km (0.118 R)
• M7: 1,275,023 km (0.073 R)
• M8: 1,503,010 km (0.062 R)
• M9: 1,744,910 km (0.088 R)
• M10: 2,047,247 km (0.073 R)
• M11: 2,519,976 km (0.043 R)
• M12: 2,755,892 km (0.084 R)
• M13: 2,917,308 km (0.117 R)
• M14: 3,277,989 km (0.088 R)
• M15: 3,565,216 km (0.026 R)
• M16: 3,653,180 km (0.102 R)
• M17: 4,257,406 km (0.091 R)
• M18: 4,413,436 km (0.101 R)
• M19: 5,729,299 km (0.066 R)
• M20: 5,936,642 km (0.09 R)
• M21: 6,323,352 km (0.056 R)
• M22: 6,573,779 km (0.096 R)
• M23: 6,682,088 km (0.111 R)
• M24: 7,270,008 km (0.114 R)
• M25: 7,683,795 km (0.093 R)
• M26: 9,131,903 km (0.08 R)
• M27: 9,578,602 km (0.053 R)
• M28: 9,907,867 km (0.096 R)
• M29: 11,479,393 km (0.104 R)
• M30: 12,227,232 km (0.038 R)
• M31: 13,127,213 km (0.101 R)
• M32: 13,401,426 km (0.083 R)
• M33: 13,723,660 km (0.109 R)
• M34: 14,001,912 km (0.093 R)
• M35: 14,188,460 km (0.107 R)
• M36: 14,943,182 km (0.093 R)
• M37: 15,277,383 km (0.095 R)
• M38: 15,662,448 km (0.1 R)
• M39: 16,050,655 km (0.067 R)
• M40: 16,886,308 km (0.098 R)
• M41: 17,585,080 km (0.07 R)
• M42: 18,242,413 km (0.045 R)
• M43: 18,497,328 km (0.119 R)
• M44: 19,321,313 km (0.06 R)
• M45: 19,633,225 km (0.062 R)
• M46: 20,051,949 km (0.051 R)
• M47: 20,420,708 km (0.082 R)
• M48: 20,632,538 km (0.108 R)
• M49: 20,844,967 km (0.085 R)
• M50: 20,951,481 km (0.046 R)
• M51: 21,594,303 km (0.101 R)
• M52: 22,734,987 km (0.111 R)
• M53: 23,728,167 km (0.088 R)
• M54: 24,454,465 km (0.102 R)
• M55: 24,623,062 km (0.076 R)
• M56: 24,848,506 km (0.105 R)
• M57: 25,131,245 km (0.036 R)
• M58: 27,082,151 km (0.119 R)
• M59: 27,548,149 km (0.112 R)
• M60: 27,958,196 km (0.109 R)
• M61: 32,045,360 km (0.043 R)
• M62: 32,723,786 km (0.076 R)
• M63: 35,548,792 km (0.045 R)
• M64: 35,931,314 km (0.073 R)
• M65: 36,764,724 km (0.103 R)
• M66: 37,022,481 km (0.105 R)
• M67: 37,345,612 km (0.097 R)
• M68: 38,450,842 km (0.093 R)
• M69: 38,909,060 km (0.099 R)
• M70: 40,361,206 km (0.044 R)
• M71: 41,160,657 km (0.086 R)
• M72: 41,898,025 km (0.1 R)
• M73: 43,386,075 km (0.058 R)
• M74: 43,794,926 km (0.057 R)
• M75: 44,960,144 km (0.083 R)
• M76: 45,097,924 km (0.103 R)
• M77: 45,650,389 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit