🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.65 AU - 1.79 AU

Year: 837 Days

Day: 21 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 13.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.01 AU - 9.01 AU

Year: 10030 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 91,581,364 km

• M1: 172,038 km (0.035 R)
• M2: 907,610 km (0.084 R)
• M3: 1,451,847 km (0.045 R)
• M4: 1,947,764 km (0.061 R)
• M5: 3,227,275 km (0.078 R)
• M6: 3,792,755 km (0.094 R)
• M7: 4,397,280 km (0.119 R)
• M8: 5,705,214 km (0.101 R)
• M9: 6,501,523 km (0.045 R)
• M10: 7,370,837 km (0.112 R)
• M11: 8,193,775 km (0.082 R)
• M12: 8,648,851 km (0.118 R)
• M13: 9,164,515 km (0.075 R)
• M14: 10,116,556 km (0.119 R)
• M15: 11,233,603 km (0.063 R)
• M16: 12,270,616 km (0.089 R)
• M17: 13,540,702 km (0.117 R)
• M18: 14,896,806 km (0.089 R)
• M19: 17,131,649 km (0.111 R)
• M20: 18,859,056 km (0.057 R)
• M21: 19,654,916 km (0.088 R)
• M22: 20,397,819 km (0.086 R)
• M23: 22,177,286 km (0.055 R)
• M24: 22,658,093 km (0.116 R)
• M25: 25,778,555 km (0.057 R)
• M26: 26,759,020 km (0.118 R)
• M27: 28,510,811 km (0.102 R)
• M28: 28,984,139 km (0.11 R)
• M29: 33,589,509 km (0.05 R)
• M30: 36,065,653 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 13.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.22 AU - 12.32 AU

Year: 14031 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,581,364 km

• M1: 166,652 km (0.115 R)
• M2: 856,747 km (0.09 R)
• M3: 1,335,011 km (0.064 R)
• M4: 7,323,863 km (0.096 R)
• M5: 7,997,951 km (0.102 R)
• M6: 9,384,274 km (0.067 R)
• M7: 11,165,237 km (0.105 R)
• M8: 13,990,094 km (0.06 R)
• M9: 14,561,258 km (0.116 R)
• M10: 16,811,061 km (0.039 R)
• M11: 17,786,140 km (0.115 R)
• M12: 20,717,061 km (0.094 R)
• M13: 26,294,668 km (0.061 R)
• M14: 27,165,627 km (0.092 R)
• M15: 27,697,298 km (0.025 R)
• M16: 31,131,018 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.7

Radius: 4.4

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.46 AU - 15.48 AU

Year: 20413 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,581,364 km

• M1: 54,753 km (0.101 R)
• M2: 255,364 km (0.084 R)
• M3: 496,815 km (0.029 R)
• M4: 713,283 km (0.036 R)
• M5: 979,567 km (0.105 R)
• M6: 1,200,673 km (0.086 R)
• M7: 1,351,766 km (0.069 R)
• M8: 2,012,241 km (0.116 R)
• M9: 6,962,285 km (0.103 R)
• M10: 9,924,472 km (0.09 R)
• M11: 20,862,171 km (0.079 R)
• M12: 26,921,034 km (0.083 R)
• M13: 28,684,644 km (0.076 R)
• M14: 34,307,878 km (0.049 R)
• M15: 42,059,890 km (0.11 R)
• M16: 44,127,782 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.7

Radius: 7.9

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.55 AU - 16.41 AU

Year: 23690 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,581,364 km

• M1: 102,923 km (0.064 R)
• M2: 354,846 km (0.075 R)
• M3: 607,966 km (0.078 R)
• M4: 857,495 km (0.118 R)
• M5: 1,121,236 km (0.098 R)
• M6: 1,507,199 km (0.086 R)
• M7: 1,897,948 km (0.104 R)
• M8: 2,195,050 km (0.109 R)
• M9: 4,072,652 km (0.082 R)
• M10: 5,068,376 km (0.057 R)
• M11: 5,517,469 km (0.052 R)
• M12: 5,816,814 km (0.116 R)
• M13: 6,263,364 km (0.033 R)
• M14: 10,830,886 km (0.118 R)
• M15: 12,500,847 km (0.075 R)
• M16: 14,820,811 km (0.09 R)
• M17: 19,009,252 km (0.08 R)
• M18: 23,144,586 km (0.078 R)
• M19: 23,588,592 km (0.114 R)
• M20: 26,734,785 km (0.099 R)
• M21: 32,443,589 km (0.097 R)
• M22: 39,384,931 km (0.06 R)
• M23: 40,177,051 km (0.061 R)
• M24: 43,283,900 km (0.078 R)
• M25: 45,153,873 km (0.115 R)
• M26: 50,712,481 km (0.047 R)
• M27: 57,113,026 km (0.057 R)
• M28: 58,536,749 km (0.072 R)
• M29: 60,401,636 km (0.049 R)
• M30: 64,031,629 km (0.061 R)
• M31: 68,030,978 km (0.066 R)
• M32: 79,252,464 km (0.093 R)
• M33: 80,768,040 km (0.088 R)
• M34: 84,641,727 km (0.095 R)
• M35: 86,225,221 km (0.118 R)
• M36: 90,544,261 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.5

Radius: 3.4

Gravity: 66.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.35 AU - 17.69 AU

Year: 24901 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 91,581,364 km

• M1: 49,068 km (0.058 R)
• M2: 181,462 km (0.08 R)
• M3: 338,989 km (0.095 R)
• M4: 461,061 km (0.096 R)
• M5: 567,275 km (0.072 R)
• M6: 2,716,847 km (0.076 R)
• M7: 2,876,318 km (0.073 R)
• M8: 3,801,282 km (0.109 R)
• M9: 4,068,763 km (0.078 R)
• M10: 5,266,144 km (0.108 R)
• M11: 5,430,702 km (0.026 R)
• M12: 7,119,063 km (0.055 R)
• M13: 7,320,273 km (0.082 R)
• M14: 11,416,113 km (0.092 R)
• M15: 12,839,237 km (0.1 R)
• M16: 12,987,788 km (0.105 R)
• M17: 18,462,771 km (0.075 R)
• M18: 20,717,959 km (0.12 R)
• M19: 23,149,971 km (0.069 R)
• M20: 27,573,880 km (0.096 R)
• M21: 28,698,257 km (0.112 R)
• M22: 31,710,111 km (0.108 R)
• M23: 33,082,821 km (0.103 R)
• M24: 38,045,730 km (0.109 R)
• M25: 39,909,271 km (0.092 R)
• M26: 40,863,556 km (0.028 R)
• M27: 42,159,373 km (0.087 R)
• M28: 43,482,267 km (0.101 R)
• M29: 49,962,098 km (0.092 R)
• M30: 53,718,651 km (0.066 R)
• M31: 54,297,894 km (0.112 R)
• M32: 54,491,922 km (0.058 R)
• M33: 58,063,422 km (0.032 R)
• M34: 61,787,810 km (0.046 R)
• M35: 63,492,927 km (0.048 R)
• M36: 64,574,519 km (0.064 R)
• M37: 66,774,206 km (0.098 R)
• M38: 81,537,422 km (0.092 R)
• M39: 82,046,803 km (0.113 R)
• M40: 82,814,838 km (0.086 R)
• M41: 83,329,455 km (0.112 R)
• M42: 86,991,760 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 12,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit