🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.89 AU - 3.31 AU

Year: 2045 Days

Day: 30.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,065,117 km

• M1: 45,627 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 9.5

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.55 AU - 8.79 AU

Year: 7195 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,065,117 km

• M1: 118,332 km (0.075 R)
• M2: 474,076 km (0.073 R)
• M3: 803,490 km (0.102 R)
• M4: 1,149,959 km (0.116 R)
• M5: 1,469,051 km (0.095 R)
• M6: 2,014,186 km (0.111 R)
• M7: 4,038,694 km (0.028 R)
• M8: 4,457,418 km (0.101 R)
• M9: 5,051,023 km (0.088 R)
• M10: 5,632,509 km (0.073 R)
• M11: 6,258,128 km (0.111 R)
• M12: 8,331,704 km (0.095 R)
• M13: 14,311,280 km (0.109 R)
• M14: 14,915,955 km (0.095 R)
• M15: 20,383,458 km (0.119 R)
• M16: 22,737,530 km (0.116 R)
• M17: 23,229,258 km (0.094 R)
• M18: 24,064,613 km (0.09 R)
• M19: 25,093,098 km (0.113 R)
• M20: 26,963,221 km (0.097 R)
• M21: 29,116,084 km (0.089 R)
• M22: 29,696,075 km (0.104 R)
• M23: 31,684,979 km (0.107 R)
• M24: 32,712,118 km (0.112 R)
• M25: 35,926,377 km (0.113 R)
• M26: 36,481,834 km (0.087 R)
• M27: 38,994,031 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.3

Radius: 12

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.5 AU - 10.24 AU

Year: 10748 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,065,117 km

• M1: 151,094 km (0.063 R)
• M2: 568,921 km (0.107 R)
• M3: 951,891 km (0.088 R)
• M4: 1,421,479 km (0.091 R)
• M5: 1,977,534 km (0.105 R)
• M6: 3,141,555 km (0.053 R)
• M7: 4,095,242 km (0.03 R)
• M8: 5,002,553 km (0.104 R)
• M9: 6,887,037 km (0.085 R)
• M10: 7,812,150 km (0.039 R)
• M11: 8,629,404 km (0.088 R)
• M12: 10,594,820 km (0.036 R)
• M13: 14,176,642 km (0.083 R)
• M14: 15,600,964 km (0.106 R)
• M15: 16,024,924 km (0.119 R)
• M16: 21,907,112 km (0.105 R)
• M17: 23,900,354 km (0.102 R)
• M18: 24,275,396 km (0.101 R)
• M19: 25,618,935 km (0.112 R)
• M20: 30,383,178 km (0.051 R)
• M21: 32,398,112 km (0.114 R)
• M22: 33,089,254 km (0.105 R)
• M23: 35,951,959 km (0.109 R)
• M24: 38,332,510 km (0.035 R)
• M25: 40,682,991 km (0.093 R)
• M26: 43,405,523 km (0.063 R)
• M27: 48,159,594 km (0.115 R)
• M28: 48,608,387 km (0.064 R)
• M29: 52,614,618 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 12.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.76 AU - 11.64 AU

Year: 12208 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,065,117 km

• M1: 160,967 km (0.061 R)
• M2: 1,035,666 km (0.083 R)
• M3: 1,687,015 km (0.09 R)
• M4: 2,680,345 km (0.116 R)
• M5: 3,147,838 km (0.089 R)
• M6: 3,951,927 km (0.088 R)
• M7: 4,798,053 km (0.088 R)
• M8: 7,483,783 km (0.101 R)
• M9: 10,678,446 km (0.06 R)
• M10: 11,587,103 km (0.118 R)
• M11: 26,185,761 km (0.111 R)
• M12: 31,343,297 km (0.04 R)
• M13: 32,980,347 km (0.091 R)
• M14: 41,638,772 km (0.113 R)

Asteroid Belt

Center: 12.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.7

Radius: 5.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.03 AU - 18.93 AU

Year: 22824 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,065,117 km

• M1: 67,319 km (0.045 R)
• M2: 437,574 km (0.058 R)
• M3: 626,516 km (0.109 R)
• M4: 1,202,468 km (0.109 R)
• M5: 2,265,211 km (0.076 R)
• M6: 3,100,865 km (0.093 R)
• M7: 4,573,506 km (0.062 R)
• M8: 4,954,981 km (0.082 R)
• M9: 5,187,157 km (0.099 R)
• M10: 6,076,366 km (0.089 R)
• M11: 6,898,257 km (0.051 R)
• M12: 9,348,371 km (0.1 R)
• M13: 9,806,290 km (0.08 R)
• M14: 11,044,811 km (0.059 R)
• M15: 12,143,757 km (0.1 R)
• M16: 15,450,618 km (0.036 R)
• M17: 17,347,219 km (0.111 R)
• M18: 18,747,605 km (0.051 R)
• M19: 21,073,254 km (0.067 R)
• M20: 23,958,548 km (0.11 R)
• M21: 24,623,062 km (0.099 R)
• M22: 25,889,557 km (0.072 R)
• M23: 26,791,483 km (0.118 R)
• M24: 28,340,868 km (0.107 R)
• M25: 31,054,274 km (0.103 R)
• M26: 39,300,557 km (0.037 R)
• M27: 41,162,153 km (0.079 R)
• M28: 41,568,611 km (0.109 R)
• M29: 47,841,100 km (0.083 R)
• M30: 49,655,124 km (0.097 R)
• M31: 52,939,096 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 10,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit