🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.91 AU - 3.57 AU

Year: 2163 Days

Day: 14.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,437,167 km

• M1: 1,482,814 km (0.059 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 8.2

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.53 AU - 7.55 AU

Year: 6203 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,437,167 km

• M1: 102,026 km (0.045 R)
• M2: 379,979 km (0.085 R)
• M3: 796,758 km (0.095 R)
• M4: 1,088,773 km (0.045 R)
• M5: 1,465,162 km (0.107 R)
• M6: 2,291,690 km (0.101 R)
• M7: 3,885,954 km (0.076 R)
• M8: 4,827,972 km (0.088 R)
• M9: 6,654,562 km (0.099 R)
• M10: 7,530,458 km (0.037 R)
• M11: 8,155,777 km (0.118 R)
• M12: 8,985,447 km (0.074 R)
• M13: 9,332,514 km (0.119 R)
• M14: 10,053,874 km (0.117 R)
• M15: 11,105,697 km (0.104 R)
• M16: 12,441,157 km (0.099 R)
• M17: 12,982,253 km (0.049 R)
• M18: 13,880,588 km (0.061 R)
• M19: 14,227,954 km (0.099 R)
• M20: 15,366,244 km (0.057 R)
• M21: 16,243,038 km (0.096 R)
• M22: 17,152,892 km (0.074 R)
• M23: 18,371,965 km (0.099 R)
• M24: 19,144,788 km (0.035 R)
• M25: 21,286,131 km (0.097 R)
• M26: 21,593,555 km (0.051 R)
• M27: 24,663,303 km (0.064 R)
• M28: 29,318,789 km (0.093 R)
• M29: 29,987,192 km (0.065 R)
• M30: 36,247,564 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 10.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.65 AU - 8.69 AU

Year: 7120 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,437,167 km

• M1: 128,654 km (0.102 R)
• M2: 478,564 km (0.083 R)
• M3: 980,315 km (0.105 R)
• M4: 2,276,730 km (0.083 R)
• M5: 5,292,324 km (0.083 R)
• M6: 7,360,514 km (0.056 R)
• M7: 8,073,947 km (0.055 R)
• M8: 8,489,829 km (0.079 R)
• M9: 10,107,131 km (0.094 R)
• M10: 12,134,482 km (0.1 R)
• M11: 13,129,906 km (0.116 R)
• M12: 13,823,292 km (0.055 R)
• M13: 14,359,002 km (0.075 R)
• M14: 14,723,871 km (0.118 R)
• M15: 15,157,406 km (0.095 R)
• M16: 16,245,880 km (0.099 R)
• M17: 17,385,517 km (0.09 R)
• M18: 19,084,051 km (0.115 R)
• M19: 20,505,231 km (0.068 R)
• M20: 23,810,147 km (0.027 R)
• M21: 25,722,456 km (0.087 R)
• M22: 26,991,345 km (0.111 R)
• M23: 29,068,961 km (0.07 R)
• M24: 30,047,780 km (0.03 R)
• M25: 32,278,134 km (0.11 R)
• M26: 33,433,778 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 11.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.38 AU - 11.84 AU

Year: 13733 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,437,167 km

• M1: 148,700 km (0.062 R)
• M2: 597,344 km (0.103 R)
• M3: 985,850 km (0.116 R)
• M4: 2,446,972 km (0.113 R)
• M5: 3,826,564 km (0.117 R)
• M6: 4,294,506 km (0.11 R)
• M7: 4,702,459 km (0.093 R)
• M8: 5,310,575 km (0.062 R)
• M9: 6,602,203 km (0.107 R)
• M10: 7,814,843 km (0.075 R)
• M11: 8,817,897 km (0.099 R)
• M12: 9,904,725 km (0.071 R)
• M13: 10,905,535 km (0.106 R)
• M14: 13,502,255 km (0.037 R)
• M15: 14,802,560 km (0.119 R)
• M16: 16,035,246 km (0.025 R)
• M17: 16,638,425 km (0.118 R)
• M18: 17,100,682 km (0.069 R)
• M19: 19,884,549 km (0.119 R)
• M20: 20,757,752 km (0.118 R)
• M21: 21,839,045 km (0.097 R)
• M22: 22,300,555 km (0.088 R)
• M23: 25,511,673 km (0.103 R)
• M24: 26,542,552 km (0.071 R)
• M25: 27,493,994 km (0.065 R)
• M26: 36,068,645 km (0.079 R)
• M27: 37,630,297 km (0.094 R)
• M28: 46,422,912 km (0.092 R)
• M29: 48,895,914 km (0.098 R)
• M30: 51,781,508 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.5

Radius: 6.2

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.18 AU - 18.36 AU

Year: 27780 Days

Day: 20.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,437,167 km

• M1: 77,193 km (0.07 R)
• M2: 324,328 km (0.114 R)
• M3: 539,899 km (0.114 R)
• M4: 876,943 km (0.089 R)
• M5: 1,795,922 km (0.095 R)
• M6: 2,294,233 km (0.109 R)
• M7: 2,906,986 km (0.115 R)
• M8: 3,716,609 km (0.08 R)
• M9: 5,399,436 km (0.073 R)
• M10: 8,319,586 km (0.108 R)
• M11: 8,593,201 km (0.09 R)
• M12: 9,568,280 km (0.076 R)
• M13: 10,362,196 km (0.102 R)
• M14: 10,936,951 km (0.05 R)
• M15: 15,819,227 km (0.092 R)
• M16: 19,391,474 km (0.096 R)
• M17: 21,774,120 km (0.067 R)
• M18: 25,819,097 km (0.117 R)
• M19: 26,992,542 km (0.045 R)
• M20: 33,397,276 km (0.111 R)
• M21: 36,219,589 km (0.078 R)
• M22: 39,196,886 km (0.037 R)
• M23: 44,625,942 km (0.119 R)
• M24: 45,633,185 km (0.039 R)
• M25: 46,999,911 km (0.055 R)
• M26: 48,569,641 km (0.092 R)
• M27: 50,174,079 km (0.1 R)
• M28: 53,488,270 km (0.116 R)
• M29: 56,164,725 km (0.097 R)
• M30: 60,548,691 km (0.082 R)
• M31: 61,163,688 km (0.1 R)
• M32: 65,801,371 km (0.102 R)
• M33: 70,894,581 km (0.116 R)
• M34: 72,265,196 km (0.039 R)
• M35: 79,874,642 km (0.069 R)
• M36: 83,112,687 km (0.102 R)
• M37: 85,662,284 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit