🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.03 AU - 1.05 AU

Year: 453 Days

Day: 20 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,356,365 km

• M1: 97,687 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.95 AU - 1.51 AU

Year: 583 Days

Day: 22.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,356,365 km

• M1: 159,172 km (0.118 R)
• M2: 414,536 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.5 AU - 2 AU

Year: 990 Days

Day: 12.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,356,365 km

• M1: 1,045,988 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 12

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.5 AU - 8.74 AU

Year: 9892 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,356,365 km

• M1: 151,543 km (0.112 R)
• M2: 553,063 km (0.07 R)
• M3: 1,494,782 km (0.078 R)
• M4: 2,382,047 km (0.116 R)
• M5: 2,943,787 km (0.102 R)
• M6: 4,260,996 km (0.116 R)
• M7: 6,030,739 km (0.107 R)
• M8: 6,976,646 km (0.102 R)
• M9: 8,208,734 km (0.036 R)
• M10: 8,597,390 km (0.111 R)
• M11: 9,794,621 km (0.097 R)
• M12: 11,336,527 km (0.028 R)
• M13: 11,770,360 km (0.06 R)
• M14: 12,671,688 km (0.118 R)
• M15: 15,652,425 km (0.1 R)
• M16: 17,242,351 km (0.036 R)
• M17: 23,657,407 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.2

Radius: 4.7

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.57 AU - 11.29 AU

Year: 13377 Days

Day: 24.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 69.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 92,356,365 km

• M1: 58,493 km (0.116 R)
• M2: 217,216 km (0.098 R)
• M3: 512,971 km (0.067 R)
• M4: 684,709 km (0.075 R)
• M5: 1,005,148 km (0.075 R)
• M6: 1,170,454 km (0.089 R)
• M7: 1,973,346 km (0.109 R)
• M8: 2,327,144 km (0.098 R)
• M9: 3,324,364 km (0.113 R)
• M10: 3,618,922 km (0.061 R)
• M11: 3,930,534 km (0.056 R)
• M12: 4,175,875 km (0.074 R)
• M13: 4,518,903 km (0.044 R)
• M14: 7,101,561 km (0.09 R)
• M15: 7,589,998 km (0.094 R)
• M16: 10,841,358 km (0.114 R)
• M17: 11,269,806 km (0.039 R)
• M18: 12,977,166 km (0.082 R)
• M19: 15,850,343 km (0.052 R)
• M20: 17,543,492 km (0.086 R)
• M21: 18,660,838 km (0.109 R)
• M22: 18,813,279 km (0.112 R)
• M23: 20,303,573 km (0.101 R)
• M24: 20,872,045 km (0.111 R)
• M25: 21,201,459 km (0.102 R)
• M26: 25,711,984 km (0.107 R)
• M27: 26,762,161 km (0.109 R)
• M28: 33,557,794 km (0.103 R)
• M29: 35,158,043 km (0.076 R)
• M30: 40,645,891 km (0.103 R)
• M31: 42,991,885 km (0.083 R)
• M32: 43,525,201 km (0.058 R)
• M33: 44,063,006 km (0.105 R)

Asteroid Belt

Center: 12.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.8

Radius: 3.2

Gravity: 82.6 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.28 AU - 18.1 AU

Year: 24069 Days

Day: 20.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,356,365 km

• M1: 49,966 km (0.045 R)
• M2: 252,072 km (0.091 R)
• M3: 485,445 km (0.104 R)
• M4: 605,572 km (0.091 R)
• M5: 778,358 km (0.099 R)
• M6: 882,627 km (0.108 R)
• M7: 983,157 km (0.101 R)
• M8: 1,222,663 km (0.066 R)
• M9: 1,447,958 km (0.095 R)
• M10: 1,938,788 km (0.074 R)
• M11: 2,361,851 km (0.119 R)
• M12: 2,507,560 km (0.089 R)
• M13: 3,150,681 km (0.099 R)
• M14: 4,528,926 km (0.118 R)
• M15: 5,308,032 km (0.037 R)
• M16: 5,948,011 km (0.112 R)
• M17: 6,217,886 km (0.111 R)
• M18: 7,379,663 km (0.064 R)
• M19: 15,315,381 km (0.105 R)
• M20: 17,136,137 km (0.075 R)
• M21: 18,903,486 km (0.045 R)
• M22: 23,901,252 km (0.119 R)
• M23: 24,126,696 km (0.035 R)
• M24: 24,811,704 km (0.068 R)
• M25: 30,763,905 km (0.069 R)
• M26: 31,568,891 km (0.062 R)
• M27: 33,080,876 km (0.118 R)
• M28: 34,067,923 km (0.028 R)
• M29: 36,845,357 km (0.098 R)
• M30: 42,514,668 km (0.116 R)
• M31: 47,839,604 km (0.09 R)
• M32: 48,197,741 km (0.12 R)
• M33: 51,688,757 km (0.093 R)
• M34: 55,937,037 km (0.1 R)
• M35: 57,740,141 km (0.111 R)
• M36: 57,942,846 km (0.088 R)
• M37: 78,940,104 km (0.066 R)
• M38: 81,715,593 km (0.027 R)
• M39: 88,533,067 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit