🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.58 AU - 0.64 AU

Year: 179 Days

Day: 14.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,293,026 km

• M1: 357,389 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.75 AU - 1.23 AU

Year: 369 Days

Day: 31.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,293,026 km

• M1: 34,108 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 8.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.72 AU - 4.76 AU

Year: 3867 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,293,026 km

• M1: 359,633 km (0.117 R)
• M2: 670,348 km (0.075 R)
• M3: 1,426,565 km (0.101 R)
• M4: 1,800,560 km (0.051 R)
• M5: 2,150,170 km (0.099 R)
• M6: 3,604,860 km (0.025 R)
• M7: 6,133,513 km (0.084 R)
• M8: 8,035,201 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 9.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.05 AU - 11.05 AU

Year: 11059 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,293,026 km

• M1: 117,135 km (0.111 R)
• M2: 1,516,324 km (0.117 R)
• M3: 2,391,771 km (0.098 R)
• M4: 2,851,335 km (0.101 R)
• M5: 3,444,192 km (0.073 R)
• M6: 3,865,310 km (0.027 R)
• M7: 4,530,721 km (0.102 R)
• M8: 5,203,014 km (0.076 R)
• M9: 5,581,048 km (0.071 R)
• M10: 5,903,880 km (0.115 R)
• M11: 7,112,631 km (0.113 R)
• M12: 8,293,556 km (0.093 R)
• M13: 8,810,417 km (0.102 R)
• M14: 10,928,274 km (0.051 R)
• M15: 11,264,420 km (0.068 R)
• M16: 11,898,566 km (0.063 R)
• M17: 13,364,775 km (0.093 R)
• M18: 15,502,229 km (0.082 R)
• M19: 16,070,252 km (0.028 R)
• M20: 16,505,283 km (0.109 R)
• M21: 17,857,947 km (0.097 R)
• M22: 18,561,356 km (0.073 R)
• M23: 20,697,165 km (0.119 R)
• M24: 22,628,174 km (0.057 R)
• M25: 26,743,911 km (0.073 R)
• M26: 27,355,317 km (0.087 R)
• M27: 30,774,376 km (0.056 R)
• M28: 31,108,728 km (0.119 R)
• M29: 33,050,059 km (0.114 R)
• M30: 34,468,097 km (0.098 R)
• M31: 34,828,778 km (0.089 R)
• M32: 44,120,750 km (0.053 R)
• M33: 45,117,521 km (0.113 R)
• M34: 47,304,043 km (0.1 R)
• M35: 51,259,860 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 14.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.5 AU - 13.44 AU

Year: 13616 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,293,026 km

• M1: 192,981 km (0.039 R)
• M2: 867,219 km (0.072 R)
• M3: 2,076,867 km (0.054 R)
• M4: 2,528,054 km (0.101 R)
• M5: 7,719,549 km (0.095 R)
• M6: 8,567,620 km (0.098 R)
• M7: 12,648,051 km (0.104 R)
• M8: 13,144,716 km (0.099 R)
• M9: 14,354,364 km (0.083 R)
• M10: 17,736,772 km (0.085 R)
• M11: 20,092,939 km (0.072 R)
• M12: 21,230,032 km (0.041 R)
• M13: 22,011,681 km (0.087 R)
• M14: 25,681,167 km (0.058 R)
• M15: 33,996,266 km (0.108 R)
• M16: 37,954,177 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 12.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.32 AU - 12.38 AU

Year: 15286 Days

Day: 9.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,293,026 km

• M1: 177,722 km (0.109 R)
• M2: 713,582 km (0.062 R)
• M3: 1,244,205 km (0.047 R)
• M4: 2,307,248 km (0.106 R)
• M5: 4,023,285 km (0.054 R)
• M6: 4,488,834 km (0.073 R)
• M7: 7,070,444 km (0.053 R)
• M8: 7,705,038 km (0.098 R)
• M9: 12,602,125 km (0.036 R)
• M10: 13,063,634 km (0.116 R)
• M11: 14,877,957 km (0.093 R)
• M12: 16,228,676 km (0.098 R)
• M13: 17,906,267 km (0.118 R)
• M14: 18,574,670 km (0.054 R)
• M15: 21,791,323 km (0.104 R)
• M16: 23,333,528 km (0.053 R)
• M17: 24,435,167 km (0.059 R)
• M18: 27,067,790 km (0.056 R)
• M19: 28,735,058 km (0.063 R)
• M20: 29,767,732 km (0.117 R)
• M21: 33,640,821 km (0.091 R)
• M22: 34,787,938 km (0.092 R)
• M23: 35,697,941 km (0.104 R)
• M24: 39,217,680 km (0.093 R)
• M25: 39,638,200 km (0.064 R)
• M26: 41,640,268 km (0.096 R)
• M27: 42,666,210 km (0.078 R)
• M28: 49,668,139 km (0.071 R)
• M29: 50,160,465 km (0.08 R)
• M30: 59,036,705 km (0.117 R)
• M31: 61,456,002 km (0.065 R)
• M32: 62,594,591 km (0.083 R)
• M33: 64,523,506 km (0.055 R)
• M34: 65,109,780 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit