🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.53 AU - 0.67 AU

Year: 169 Days

Day: 33.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,969,308 km

• M1: 239,955 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.69 AU - 1.13 AU

Year: 315 Days

Day: 27.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,969,308 km

• M1: 223,499 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.91 AU - 1.09 AU

Year: 363 Days

Day: 32.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,969,308 km

• M1: 530,324 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.1 AU - 2.34 AU

Year: 1202 Days

Day: 30.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 108.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.34 AU - 3.26 AU

Year: 1703 Days

Day: 29.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,969,308 km

• M1: 2,431,564 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.41 AU - 3.35 AU

Year: 1776 Days

Day: 40.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 10.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.21 AU - 7.35 AU

Year: 7139 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,969,308 km

• M1: 131,646 km (0.095 R)
• M2: 346,768 km (0.102 R)
• M3: 488,587 km (0.076 R)
• M4: 603,627 km (0.077 R)
• M5: 702,960 km (0.069 R)
• M6: 891,454 km (0.102 R)
• M7: 1,190,051 km (0.089 R)
• M8: 1,318,406 km (0.117 R)
• M9: 1,896,751 km (0.113 R)
• M10: 2,223,174 km (0.11 R)
• M11: 2,322,657 km (0.107 R)
• M12: 2,756,939 km (0.111 R)
• M13: 3,216,653 km (0.092 R)
• M14: 3,329,600 km (0.073 R)
• M15: 3,421,004 km (0.119 R)
• M16: 3,723,940 km (0.095 R)
• M17: 3,890,741 km (0.087 R)
• M18: 4,084,321 km (0.111 R)
• M19: 4,306,025 km (0.075 R)
• M20: 4,968,594 km (0.118 R)
• M21: 5,047,133 km (0.081 R)
• M22: 5,126,121 km (0.099 R)
• M23: 5,365,328 km (0.111 R)
• M24: 6,133,363 km (0.072 R)
• M25: 6,444,676 km (0.073 R)
• M26: 7,619,468 km (0.099 R)
• M27: 7,710,125 km (0.066 R)
• M28: 8,138,573 km (0.092 R)
• M29: 8,386,905 km (0.086 R)
• M30: 8,606,216 km (0.06 R)
• M31: 8,827,471 km (0.081 R)
• M32: 8,954,779 km (0.067 R)
• M33: 9,372,606 km (0.094 R)
• M34: 10,260,768 km (0.119 R)
• M35: 10,867,837 km (0.085 R)
• M36: 11,800,130 km (0.103 R)
• M37: 12,222,744 km (0.088 R)
• M38: 12,686,199 km (0.09 R)
• M39: 13,593,659 km (0.094 R)
• M40: 14,222,569 km (0.12 R)
• M41: 14,409,417 km (0.115 R)
• M42: 14,823,354 km (0.097 R)
• M43: 15,203,033 km (0.101 R)
• M44: 15,279,328 km (0.026 R)
• M45: 15,508,961 km (0.093 R)
• M46: 16,243,935 km (0.061 R)
• M47: 16,556,894 km (0.076 R)
• M48: 16,635,433 km (0.11 R)
• M49: 18,070,076 km (0.117 R)
• M50: 18,966,317 km (0.07 R)
• M51: 19,585,652 km (0.05 R)
• M52: 20,632,538 km (0.025 R)
• M53: 20,929,041 km (0.109 R)
• M54: 21,098,984 km (0.029 R)
• M55: 21,226,891 km (0.107 R)
• M56: 21,354,946 km (0.073 R)
• M57: 21,783,694 km (0.109 R)
• M58: 22,085,582 km (0.053 R)
• M59: 22,519,117 km (0.118 R)
• M60: 22,824,297 km (0.113 R)
• M61: 23,174,805 km (0.106 R)
• M62: 24,998,851 km (0.089 R)
• M63: 25,134,088 km (0.116 R)
• M64: 25,405,458 km (0.057 R)
• M65: 25,768,682 km (0.118 R)
• M66: 26,179,328 km (0.045 R)
• M67: 26,546,142 km (0.05 R)
• M68: 26,914,751 km (0.098 R)
• M69: 27,099,654 km (0.102 R)
• M70: 27,424,431 km (0.111 R)
• M71: 27,703,730 km (0.043 R)
• M72: 28,171,224 km (0.079 R)
• M73: 28,594,287 km (0.104 R)
• M74: 28,830,352 km (0.072 R)
• M75: 29,209,134 km (0.058 R)
• M76: 29,876,191 km (0.052 R)
• M77: 31,614,219 km (0.05 R)
• M78: 32,250,010 km (0.103 R)
• M79: 32,397,214 km (0.084 R)
• M80: 32,791,105 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 14.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.43 AU - 10.49 AU

Year: 10575 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,969,308 km

• M1: 233,971 km (0.087 R)
• M2: 525,986 km (0.118 R)
• M3: 674,686 km (0.103 R)
• M4: 1,160,431 km (0.085 R)
• M5: 1,402,779 km (0.086 R)
• M6: 1,500,616 km (0.106 R)
• M7: 1,600,996 km (0.071 R)
• M8: 1,830,180 km (0.101 R)
• M9: 2,092,874 km (0.064 R)
• M10: 2,206,120 km (0.096 R)
• M11: 2,486,466 km (0.061 R)
• M12: 2,778,780 km (0.092 R)
• M13: 3,397,068 km (0.101 R)
• M14: 4,200,708 km (0.083 R)
• M15: 5,031,276 km (0.102 R)
• M16: 5,371,611 km (0.112 R)
• M17: 6,238,530 km (0.08 R)
• M18: 6,370,775 km (0.1 R)
• M19: 6,570,937 km (0.081 R)
• M20: 7,673,174 km (0.093 R)
• M21: 7,993,463 km (0.085 R)
• M22: 9,093,157 km (0.075 R)
• M23: 9,814,219 km (0.103 R)
• M24: 10,514,337 km (0.095 R)
• M25: 11,110,035 km (0.04 R)
• M26: 12,168,740 km (0.102 R)
• M27: 12,417,670 km (0.084 R)
• M28: 12,962,805 km (0.075 R)
• M29: 13,989,794 km (0.047 R)
• M30: 14,294,226 km (0.115 R)
• M31: 14,469,256 km (0.097 R)
• M32: 14,821,409 km (0.098 R)
• M33: 15,131,825 km (0.115 R)
• M34: 15,489,214 km (0.077 R)
• M35: 15,939,952 km (0.043 R)
• M36: 16,212,520 km (0.072 R)
• M37: 16,303,625 km (0.094 R)
• M38: 16,532,360 km (0.094 R)
• M39: 16,762,142 km (0.096 R)
• M40: 18,021,307 km (0.12 R)
• M41: 18,590,677 km (0.085 R)
• M42: 19,117,860 km (0.091 R)
• M43: 19,795,987 km (0.117 R)
• M44: 22,230,842 km (0.103 R)
• M45: 22,739,325 km (0.05 R)
• M46: 22,943,825 km (0.09 R)
• M47: 23,923,392 km (0.104 R)
• M48: 25,497,910 km (0.102 R)
• M49: 26,137,142 km (0.082 R)
• M50: 26,673,749 km (0.064 R)
• M51: 28,912,032 km (0.115 R)
• M52: 29,467,190 km (0.069 R)
• M53: 29,857,790 km (0.093 R)
• M54: 30,025,639 km (0.029 R)
• M55: 31,096,610 km (0.103 R)
• M56: 31,779,375 km (0.085 R)
• M57: 33,740,902 km (0.052 R)
• M58: 33,974,275 km (0.038 R)
• M59: 34,208,096 km (0.079 R)
• M60: 35,622,544 km (0.105 R)
• M61: 37,176,417 km (0.068 R)
• M62: 37,780,045 km (0.097 R)
• M63: 38,752,431 km (0.096 R)
• M64: 39,487,106 km (0.105 R)
• M65: 39,671,560 km (0.095 R)
• M66: 40,164,635 km (0.064 R)
• M67: 40,783,970 km (0.065 R)
• M68: 41,032,602 km (0.069 R)
• M69: 41,281,682 km (0.086 R)
• M70: 41,593,743 km (0.1 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit