🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.98 AU

Year: 324 Days

Day: 41.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 8.1

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.95 AU - 7.67 AU

Year: 6625 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 115,756,992 km

• M1: 104,569 km (0.105 R)
• M2: 405,560 km (0.11 R)
• M3: 677,080 km (0.064 R)
• M4: 944,411 km (0.103 R)
• M5: 1,261,708 km (0.058 R)
• M6: 1,745,059 km (0.026 R)
• M7: 2,164,382 km (0.096 R)
• M8: 4,181,709 km (0.119 R)
• M9: 5,839,403 km (0.107 R)
• M10: 6,164,180 km (0.098 R)
• M11: 6,466,667 km (0.054 R)
• M12: 9,432,146 km (0.053 R)
• M13: 9,744,207 km (0.099 R)
• M14: 10,963,878 km (0.086 R)
• M15: 11,865,954 km (0.114 R)
• M16: 12,925,256 km (0.09 R)
• M17: 14,046,342 km (0.117 R)
• M18: 14,630,522 km (0.113 R)
• M19: 15,722,886 km (0.082 R)
• M20: 19,902,202 km (0.102 R)
• M21: 20,342,169 km (0.077 R)
• M22: 23,851,885 km (0.099 R)
• M23: 27,293,234 km (0.045 R)
• M24: 32,952,521 km (0.11 R)
• M25: 35,784,858 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.5

Radius: 3.5

Gravity: 34.49 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.4 AU - 13.88 AU

Year: 17756 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 115,756,992 km

• M1: 48,919 km (0.099 R)
• M2: 293,062 km (0.103 R)
• M3: 466,745 km (0.103 R)
• M4: 637,736 km (0.047 R)
• M5: 770,878 km (0.113 R)
• M6: 1,516,773 km (0.118 R)
• M7: 1,674,000 km (0.112 R)
• M8: 1,984,266 km (0.115 R)
• M9: 2,172,610 km (0.06 R)
• M10: 2,651,024 km (0.096 R)
• M11: 3,428,783 km (0.105 R)
• M12: 4,730,883 km (0.12 R)
• M13: 6,015,929 km (0.075 R)
• M14: 7,881,115 km (0.075 R)
• M15: 8,449,886 km (0.102 R)
• M16: 9,096,149 km (0.047 R)
• M17: 10,999,183 km (0.095 R)
• M18: 11,829,452 km (0.078 R)
• M19: 15,496,544 km (0.074 R)
• M20: 17,944,414 km (0.117 R)
• M21: 24,171,874 km (0.083 R)
• M22: 26,599,848 km (0.109 R)
• M23: 27,125,385 km (0.038 R)
• M24: 31,231,099 km (0.064 R)
• M25: 38,203,107 km (0.076 R)
• M26: 49,541,878 km (0.045 R)
• M27: 51,789,137 km (0.078 R)
• M28: 52,607,886 km (0.116 R)
• M29: 53,935,717 km (0.09 R)
• M30: 54,439,413 km (0.081 R)
• M31: 57,178,700 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932

Radius: 3.6

Gravity: 71.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.94 AU - 24.12 AU

Year: 32174 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 115,756,992 km

• M1: 45,627 km (0.103 R)
• M2: 198,816 km (0.082 R)
• M3: 412,292 km (0.03 R)
• M4: 555,158 km (0.041 R)
• M5: 686,355 km (0.106 R)
• M6: 801,396 km (0.11 R)
• M7: 1,194,689 km (0.069 R)
• M8: 1,725,761 km (0.044 R)
• M9: 2,780,127 km (0.094 R)
• M10: 4,395,036 km (0.062 R)
• M11: 4,837,846 km (0.113 R)
• M12: 5,134,648 km (0.083 R)
• M13: 5,625,329 km (0.082 R)
• M14: 6,001,567 km (0.101 R)
• M15: 6,545,655 km (0.098 R)
• M16: 8,315,098 km (0.11 R)
• M17: 9,438,578 km (0.119 R)
• M18: 11,455,307 km (0.086 R)
• M19: 11,905,597 km (0.081 R)
• M20: 13,002,299 km (0.091 R)
• M21: 13,909,760 km (0.051 R)
• M22: 17,664,666 km (0.063 R)
• M23: 25,795,909 km (0.089 R)
• M24: 29,672,588 km (0.062 R)
• M25: 37,892,243 km (0.11 R)
• M26: 41,284,674 km (0.095 R)
• M27: 53,283,919 km (0.097 R)
• M28: 54,745,341 km (0.088 R)
• M29: 57,529,806 km (0.096 R)
• M30: 60,407,171 km (0.068 R)
• M31: 62,454,568 km (0.06 R)
• M32: 63,147,056 km (0.107 R)
• M33: 68,383,281 km (0.115 R)
• M34: 70,107,995 km (0.071 R)
• M35: 75,717,317 km (0.117 R)
• M36: 84,398,930 km (0.069 R)
• M37: 97,695,338 km (0.074 R)
• M38: 99,253,550 km (0.099 R)
• M39: 100,828,217 km (0.112 R)
• M40: 105,000,352 km (0.096 R)
• M41: 113,344,024 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit