🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.79 AU - 1.17 AU

Year: 351 Days

Day: 38 Hours

Environment

Temp: 81 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.93 AU - 1.29 AU

Year: 423 Days

Day: 16.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.18 AU - 1.88 AU

Year: 684 Days

Day: 15 Hours

Environment

Temp: -27 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,276,219 km

• M1: 725,101 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.71 AU - 2.55 AU

Year: 1124 Days

Day: 16.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,276,219 km

• M1: 260,151 km (0.05 R)
• M2: 1,274,723 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.9 AU - 3.62 AU

Year: 2129 Days

Day: 46.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.62 AU - 3.92 AU

Year: 2139 Days

Day: 31.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.61 AU - 3.93 AU

Year: 2139 Days

Day: 43.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,276,219 km

• M1: 715,527 km (0.046 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.13 AU - 3.57 AU

Year: 2217 Days

Day: 46.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,276,219 km

• M1: 1,083,089 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 14.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.74 AU - 6.88 AU

Year: 6427 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 16,276,219 km

• M1: 258,356 km (0.104 R)
• M2: 387,608 km (0.073 R)
• M3: 639,232 km (0.087 R)
• M4: 830,268 km (0.11 R)
• M5: 1,558,361 km (0.073 R)
• M6: 1,964,669 km (0.097 R)
• M7: 2,087,040 km (0.086 R)
• M8: 2,535,983 km (0.085 R)
• M9: 2,647,434 km (0.107 R)
• M10: 2,852,233 km (0.069 R)
• M11: 4,483,897 km (0.088 R)
• M12: 4,619,732 km (0.09 R)
• M13: 4,812,414 km (0.076 R)
• M14: 4,979,515 km (0.084 R)
• M15: 5,177,134 km (0.05 R)
• M16: 5,550,979 km (0.08 R)
• M17: 6,113,317 km (0.079 R)
• M18: 7,165,140 km (0.055 R)
• M19: 7,614,532 km (0.066 R)
• M20: 8,372,843 km (0.105 R)
• M21: 8,880,429 km (0.096 R)
• M22: 8,983,053 km (0.051 R)
• M23: 9,328,474 km (0.117 R)
• M24: 9,537,762 km (0.112 R)
• M25: 9,854,610 km (0.115 R)
• M26: 10,498,928 km (0.033 R)
• M27: 10,753,245 km (0.099 R)
• M28: 11,083,108 km (0.064 R)
• M29: 11,267,861 km (0.113 R)
• M30: 11,453,662 km (0.114 R)
• M31: 11,640,510 km (0.115 R)
• M32: 11,865,954 km (0.034 R)
• M33: 12,245,035 km (0.117 R)
• M34: 12,937,523 km (0.088 R)
• M35: 13,406,213 km (0.09 R)
• M36: 14,440,982 km (0.078 R)
• M37: 15,874,279 km (0.119 R)
• M38: 16,883,316 km (0.095 R)
• M39: 17,010,923 km (0.062 R)
• M40: 17,309,820 km (0.106 R)
• M41: 17,438,474 km (0.08 R)
• M42: 17,567,428 km (0.026 R)
• M43: 19,184,281 km (0.109 R)
• M44: 19,987,921 km (0.081 R)
• M45: 20,620,720 km (0.03 R)
• M46: 21,305,878 km (0.099 R)
• M47: 21,489,884 km (0.12 R)
• M48: 21,952,291 km (0.076 R)
• M49: 22,417,839 km (0.098 R)
• M50: 22,745,758 km (0.073 R)
• M51: 22,980,926 km (0.081 R)
• M52: 23,501,227 km (0.115 R)
• M53: 23,834,232 km (0.037 R)
• M54: 24,073,140 km (0.077 R)
• M55: 24,360,816 km (0.096 R)
• M56: 24,746,181 km (0.063 R)
• M57: 25,620,730 km (0.075 R)
• M58: 25,963,608 km (0.11 R)
• M59: 27,051,035 km (0.06 R)
• M60: 27,550,243 km (0.114 R)
• M61: 28,557,785 km (0.103 R)
• M62: 29,321,482 km (0.05 R)
• M63: 29,423,807 km (0.109 R)
• M64: 29,731,380 km (0.11 R)
• M65: 30,816,713 km (0.068 R)
• M66: 31,181,432 km (0.102 R)
• M67: 31,599,857 km (0.073 R)
• M68: 32,548,308 km (0.082 R)
• M69: 33,079,380 km (0.116 R)
• M70: 33,399,221 km (0.117 R)
• M71: 33,613,146 km (0.109 R)
• M72: 34,797,662 km (0.091 R)
• M73: 35,177,341 km (0.069 R)
• M74: 35,395,006 km (0.083 R)
• M75: 35,613,120 km (0.116 R)
• M76: 36,050,544 km (0.088 R)
• M77: 36,215,101 km (0.093 R)
• M78: 36,655,069 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 9.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.71 AU - 9.31 AU

Year: 8199 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,276,219 km

• M1: 621,430 km (0.05 R)
• M2: 901,926 km (0.097 R)
• M3: 1,210,995 km (0.097 R)
• M4: 1,311,225 km (0.03 R)
• M5: 1,596,060 km (0.085 R)
• M6: 1,684,173 km (0.092 R)
• M7: 1,994,289 km (0.069 R)
• M8: 2,113,668 km (0.094 R)
• M9: 2,223,324 km (0.102 R)
• M10: 3,015,743 km (0.108 R)
• M11: 3,084,259 km (0.098 R)
• M12: 3,550,257 km (0.061 R)
• M13: 3,813,848 km (0.118 R)
• M14: 3,978,107 km (0.054 R)
• M15: 4,500,502 km (0.085 R)
• M16: 4,642,471 km (0.082 R)
• M17: 4,737,914 km (0.12 R)
• M18: 5,324,487 km (0.086 R)
• M19: 5,865,134 km (0.059 R)
• M20: 6,089,830 km (0.03 R)
• M21: 6,352,674 km (0.074 R)
• M22: 7,329,398 km (0.101 R)
• M23: 8,006,328 km (0.089 R)
• M24: 8,255,708 km (0.072 R)
• M25: 9,138,784 km (0.077 R)
• M26: 10,971,957 km (0.094 R)
• M27: 12,138,072 km (0.058 R)
• M28: 12,292,158 km (0.089 R)
• M29: 12,870,054 km (0.051 R)
• M30: 13,027,132 km (0.083 R)
• M31: 13,776,468 km (0.062 R)
• M32: 14,330,130 km (0.072 R)
• M33: 14,516,229 km (0.115 R)
• M34: 14,750,200 km (0.052 R)
• M35: 15,079,615 km (0.066 R)
• M36: 15,602,310 km (0.111 R)
• M37: 16,034,498 km (0.106 R)
• M38: 16,276,248 km (0.11 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 20,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit