🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.6 AU - 0.72 AU

Year: 203 Days

Day: 26.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.58 AU - 0.88 AU

Year: 236 Days

Day: 43.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.9

Radius: 9.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.21 AU - 12.79 AU

Year: 13818 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 94,582,763 km

• M1: 118,182 km (0.049 R)
• M2: 544,985 km (0.113 R)
• M3: 1,140,534 km (0.089 R)
• M4: 1,538,315 km (0.114 R)
• M5: 2,213,300 km (0.025 R)
• M6: 2,677,951 km (0.099 R)
• M7: 3,484,583 km (0.11 R)
• M8: 7,072,539 km (0.084 R)
• M9: 8,602,326 km (0.058 R)
• M10: 9,096,747 km (0.113 R)
• M11: 11,859,371 km (0.044 R)
• M12: 12,815,451 km (0.042 R)
• M13: 14,251,591 km (0.108 R)
• M14: 17,440,718 km (0.085 R)
• M15: 17,942,469 km (0.117 R)
• M16: 18,601,598 km (0.026 R)
• M17: 18,974,844 km (0.087 R)
• M18: 26,201,618 km (0.113 R)
• M19: 26,765,153 km (0.096 R)
• M20: 28,504,677 km (0.086 R)
• M21: 30,215,479 km (0.066 R)
• M22: 40,927,135 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.8

Radius: 5.5

Gravity: 24.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.2 AU - 13.68 AU

Year: 18662 Days

Day: 22.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 94,582,763 km

• M1: 68,366 km (0.069 R)
• M2: 286,031 km (0.113 R)
• M3: 481,256 km (0.118 R)
• M4: 986,000 km (0.115 R)
• M5: 1,566,439 km (0.108 R)
• M6: 1,773,632 km (0.1 R)
• M7: 2,201,333 km (0.062 R)
• M8: 2,768,009 km (0.12 R)
• M9: 3,599,774 km (0.046 R)
• M10: 4,316,497 km (0.117 R)
• M11: 5,124,176 km (0.049 R)
• M12: 5,466,306 km (0.112 R)
• M13: 5,986,907 km (0.083 R)
• M14: 9,373,503 km (0.112 R)
• M15: 11,595,929 km (0.112 R)
• M16: 14,517,725 km (0.073 R)
• M17: 15,124,943 km (0.081 R)
• M18: 16,390,092 km (0.064 R)
• M19: 16,716,964 km (0.112 R)
• M20: 17,048,323 km (0.119 R)
• M21: 19,128,781 km (0.087 R)
• M22: 19,309,495 km (0.095 R)
• M23: 25,711,236 km (0.072 R)
• M24: 27,507,458 km (0.1 R)
• M25: 29,265,831 km (0.118 R)
• M26: 31,978,340 km (0.091 R)
• M27: 32,488,918 km (0.088 R)
• M28: 33,657,427 km (0.068 R)
• M29: 38,468,793 km (0.12 R)
• M30: 40,962,739 km (0.115 R)
• M31: 47,748,050 km (0.115 R)
• M32: 48,582,656 km (0.107 R)
• M33: 59,945,512 km (0.116 R)
• M34: 61,307,751 km (0.047 R)
• M35: 68,219,023 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.1

Radius: 4.8

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.76 AU - 18.72 AU

Year: 25941 Days

Day: 15.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,582,763 km

• M1: 73,752 km (0.108 R)
• M2: 391,647 km (0.1 R)
• M3: 575,054 km (0.053 R)
• M4: 910,303 km (0.104 R)
• M5: 1,286,392 km (0.1 R)
• M6: 1,920,238 km (0.106 R)
• M7: 2,768,009 km (0.077 R)
• M8: 3,186,135 km (0.092 R)
• M9: 3,364,755 km (0.106 R)
• M10: 4,288,522 km (0.044 R)
• M11: 5,164,866 km (0.073 R)
• M12: 5,841,049 km (0.111 R)
• M13: 10,448,065 km (0.091 R)
• M14: 15,026,508 km (0.094 R)
• M15: 15,445,382 km (0.097 R)
• M16: 16,218,803 km (0.107 R)
• M17: 16,570,657 km (0.096 R)
• M18: 18,312,126 km (0.092 R)
• M19: 19,970,568 km (0.073 R)
• M20: 21,199,664 km (0.067 R)
• M21: 21,726,398 km (0.063 R)
• M22: 23,025,955 km (0.073 R)
• M23: 24,838,333 km (0.055 R)
• M24: 25,423,709 km (0.084 R)
• M25: 29,000,894 km (0.068 R)
• M26: 34,177,279 km (0.05 R)
• M27: 40,096,268 km (0.111 R)
• M28: 45,088,499 km (0.1 R)
• M29: 45,958,859 km (0.112 R)
• M30: 49,552,649 km (0.1 R)
• M31: 51,606,777 km (0.09 R)
• M32: 58,108,600 km (0.11 R)
• M33: 69,196,944 km (0.094 R)
• M34: 69,889,881 km (0.081 R)
• M35: 77,570,984 km (0.076 R)
• M36: 82,387,736 km (0.058 R)
• M37: 85,265,550 km (0.066 R)
• M38: 89,296,615 km (0.094 R)
• M39: 89,569,780 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit