🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.29 AU - 1.59 AU

Year: 605 Days

Day: 42.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.39 AU - 1.57 AU

Year: 630 Days

Day: 14.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.84 AU - 3.7 AU

Year: 2069 Days

Day: 47.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.03 AU - 4.71 AU

Year: 2663 Days

Day: 13.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.56 AU - 4.74 AU

Year: 2958 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 9.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.47 AU - 5.69 AU

Year: 4611 Days

Day: 5.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,126,316 km

• M1: 120,725 km (0.081 R)
• M2: 184,753 km (0.095 R)
• M3: 379,380 km (0.106 R)
• M4: 675,135 km (0.11 R)
• M5: 799,601 km (0.095 R)
• M6: 859,440 km (0.109 R)
• M7: 1,036,713 km (0.09 R)
• M8: 1,322,296 km (0.109 R)
• M9: 1,555,967 km (0.113 R)
• M10: 1,709,904 km (0.096 R)
• M11: 1,883,587 km (0.048 R)
• M12: 2,217,190 km (0.043 R)
• M13: 2,287,651 km (0.027 R)
• M14: 2,351,080 km (0.078 R)
• M15: 2,415,108 km (0.079 R)
• M16: 2,585,799 km (0.065 R)
• M17: 2,853,879 km (0.076 R)
• M18: 3,086,952 km (0.101 R)
• M19: 3,192,718 km (0.041 R)
• M20: 3,599,624 km (0.106 R)
• M21: 3,842,421 km (0.073 R)
• M22: 3,918,118 km (0.08 R)
• M23: 3,994,413 km (0.069 R)
• M24: 4,100,178 km (0.108 R)
• M25: 4,187,244 km (0.086 R)
• M26: 4,334,000 km (0.111 R)
• M27: 4,492,424 km (0.052 R)
• M28: 4,662,816 km (0.092 R)
• M29: 4,937,777 km (0.087 R)
• M30: 5,270,782 km (0.096 R)
• M31: 5,546,640 km (0.108 R)
• M32: 5,707,907 km (0.09 R)
• M33: 6,424,929 km (0.107 R)
• M34: 7,030,502 km (0.113 R)
• M35: 7,666,292 km (0.059 R)
• M36: 7,750,067 km (0.116 R)
• M37: 8,185,696 km (0.066 R)
• M38: 8,271,266 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 10.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.54 AU - 14.48 AU

Year: 16417 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,126,316 km

• M1: 293,511 km (0.112 R)
• M2: 392,694 km (0.082 R)
• M3: 459,265 km (0.073 R)
• M4: 543,040 km (0.084 R)
• M5: 646,113 km (0.082 R)
• M6: 814,560 km (0.103 R)
• M7: 966,552 km (0.095 R)
• M8: 1,078,750 km (0.093 R)
• M9: 1,334,563 km (0.074 R)
• M10: 1,442,423 km (0.116 R)
• M11: 1,590,973 km (0.111 R)
• M12: 2,235,890 km (0.084 R)
• M13: 2,365,142 km (0.106 R)
• M14: 3,193,466 km (0.112 R)
• M15: 3,290,704 km (0.083 R)
• M16: 3,791,857 km (0.046 R)
• M17: 3,920,960 km (0.059 R)
• M18: 4,104,218 km (0.064 R)
• M19: 4,290,317 km (0.055 R)
• M20: 4,452,182 km (0.064 R)
• M21: 4,837,397 km (0.066 R)
• M22: 5,005,994 km (0.078 R)
• M23: 5,176,386 km (0.073 R)
• M24: 5,348,722 km (0.11 R)
• M25: 5,435,639 km (0.087 R)
• M26: 5,699,230 km (0.109 R)
• M27: 6,208,611 km (0.073 R)
• M28: 6,576,921 km (0.113 R)
• M29: 6,701,386 km (0.111 R)
• M30: 7,110,985 km (0.081 R)
• M31: 8,354,891 km (0.114 R)
• M32: 8,625,364 km (0.106 R)
• M33: 8,932,938 km (0.112 R)
• M34: 10,020,365 km (0.043 R)
• M35: 10,235,636 km (0.032 R)
• M36: 11,001,128 km (0.116 R)
• M37: 11,898,416 km (0.118 R)
• M38: 12,012,260 km (0.046 R)
• M39: 12,858,236 km (0.077 R)
• M40: 13,013,968 km (0.099 R)
• M41: 13,327,674 km (0.113 R)
• M42: 13,604,131 km (0.089 R)
• M43: 13,882,533 km (0.086 R)
• M44: 14,002,361 km (0.11 R)
• M45: 14,243,213 km (0.093 R)
• M46: 14,566,345 km (0.095 R)
• M47: 15,096,819 km (0.111 R)
• M48: 15,343,655 km (0.092 R)
• M49: 16,513,660 km (0.087 R)
• M50: 17,324,032 km (0.087 R)
• M51: 17,453,135 km (0.104 R)
• M52: 17,842,388 km (0.085 R)
• M53: 18,409,813 km (0.069 R)
• M54: 19,205,075 km (0.109 R)
• M55: 19,517,436 km (0.109 R)
• M56: 20,419,212 km (0.099 R)
• M57: 21,472,830 km (0.12 R)
• M58: 21,611,656 km (0.106 R)
• M59: 21,704,257 km (0.052 R)
• M60: 22,403,478 km (0.065 R)
• M61: 22,968,210 km (0.09 R)
• M62: 23,157,451 km (0.08 R)
• M63: 23,632,873 km (0.06 R)
• M64: 25,029,818 km (0.055 R)
• M65: 25,713,780 km (0.118 R)
• M66: 26,801,057 km (0.079 R)
• M67: 27,050,137 km (0.08 R)
• M68: 27,450,461 km (0.106 R)
• M69: 28,004,123 km (0.082 R)
• M70: 28,815,991 km (0.077 R)
• M71: 29,173,679 km (0.069 R)
• M72: 29,996,617 km (0.105 R)
• M73: 31,088,233 km (0.107 R)
• M74: 31,297,670 km (0.095 R)
• M75: 31,981,482 km (0.068 R)
• M76: 32,936,514 km (0.112 R)
• M77: 33,417,472 km (0.078 R)
• M78: 33,578,439 km (0.101 R)
• M79: 34,116,393 km (0.087 R)
• M80: 34,874,555 km (0.111 R)
• M81: 35,967,068 km (0.111 R)
• M82: 36,959,949 km (0.089 R)
• M83: 37,070,801 km (0.077 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit