🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.46 AU - 0.76 AU

Year: 308 Days

Day: 13.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 9.5

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.86 AU

Year: 386 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,330,539 km

• M1: 118,930 km (0.081 R)
• M2: 522,845 km (0.098 R)
• M3: 934,538 km (0.059 R)
• M4: 1,243,906 km (0.099 R)
• M5: 1,718,281 km (0.069 R)
• M6: 2,529,102 km (0.09 R)
• M7: 2,857,469 km (0.101 R)
• M8: 3,202,741 km (0.114 R)
• M9: 3,600,970 km (0.117 R)
• M10: 4,141,767 km (0.104 R)
• M11: 5,205,408 km (0.069 R)
• M12: 5,518,815 km (0.117 R)
• M13: 5,932,752 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 8.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.63 AU - 2.19 AU

Year: 1704 Days

Day: 7.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 84,330,539 km

• M1: 105,766 km (0.102 R)
• M2: 536,308 km (0.036 R)
• M3: 2,791,347 km (0.105 R)
• M4: 5,111,310 km (0.062 R)
• M5: 6,392,467 km (0.12 R)
• M6: 7,629,641 km (0.097 R)

Asteroid Belt

Center: 3.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.9

Radius: 8.6

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.73 AU - 4.65 AU

Year: 5538 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,330,539 km

• M1: 106,962 km (0.075 R)
• M2: 525,537 km (0.103 R)
• M3: 801,246 km (0.053 R)
• M4: 1,593,217 km (0.067 R)
• M5: 2,014,934 km (0.116 R)
• M6: 2,544,361 km (0.103 R)
• M7: 3,044,017 km (0.079 R)
• M8: 3,370,141 km (0.11 R)
• M9: 3,810,557 km (0.101 R)
• M10: 4,440,065 km (0.12 R)
• M11: 5,165,315 km (0.109 R)
• M12: 6,381,995 km (0.11 R)
• M13: 7,127,441 km (0.073 R)
• M14: 7,631,287 km (0.067 R)
• M15: 9,036,310 km (0.116 R)
• M16: 10,423,381 km (0.098 R)
• M17: 12,503,540 km (0.065 R)
• M18: 14,165,123 km (0.032 R)
• M19: 15,019,776 km (0.061 R)
• M20: 15,667,983 km (0.101 R)
• M21: 16,458,159 km (0.086 R)
• M22: 17,725,104 km (0.095 R)
• M23: 18,051,825 km (0.08 R)
• M24: 19,261,175 km (0.048 R)
• M25: 20,026,218 km (0.094 R)
• M26: 22,367,425 km (0.092 R)
• M27: 23,919,952 km (0.116 R)
• M28: 25,295,055 km (0.082 R)
• M29: 28,557,934 km (0.088 R)
• M30: 29,552,461 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.6

Radius: 3.8

Gravity: 66.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.45 AU - 12.13 AU

Year: 19778 Days

Day: 23.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 85.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,330,539 km

• M1: 52,658 km (0.062 R)
• M2: 288,574 km (0.097 R)
• M3: 476,170 km (0.098 R)
• M4: 711,487 km (0.104 R)
• M5: 908,508 km (0.1 R)
• M6: 1,183,469 km (0.07 R)
• M7: 1,998,328 km (0.095 R)
• M8: 2,233,047 km (0.101 R)
• M9: 3,076,181 km (0.088 R)
• M10: 3,786,173 km (0.108 R)
• M11: 4,213,424 km (0.041 R)
• M12: 4,599,387 km (0.086 R)
• M13: 4,819,595 km (0.081 R)
• M14: 6,381,247 km (0.119 R)
• M15: 7,178,005 km (0.118 R)
• M16: 9,252,329 km (0.056 R)
• M17: 12,035,448 km (0.048 R)
• M18: 13,841,693 km (0.063 R)
• M19: 13,993,534 km (0.072 R)
• M20: 14,378,001 km (0.111 R)
• M21: 14,848,785 km (0.05 R)
• M22: 15,329,593 km (0.096 R)
• M23: 17,533,918 km (0.096 R)
• M24: 17,801,099 km (0.106 R)
• M25: 18,161,630 km (0.059 R)
• M26: 18,526,948 km (0.08 R)
• M27: 19,652,223 km (0.12 R)
• M28: 21,323,381 km (0.103 R)
• M29: 22,558,461 km (0.085 R)
• M30: 24,945,295 km (0.104 R)
• M31: 27,256,283 km (0.079 R)
• M32: 31,114,263 km (0.059 R)
• M33: 33,649,947 km (0.04 R)
• M34: 37,338,432 km (0.119 R)
• M35: 41,760,246 km (0.094 R)
• M36: 43,850,876 km (0.094 R)
• M37: 45,004,874 km (0.101 R)
• M38: 46,859,289 km (0.097 R)
• M39: 55,356,897 km (0.087 R)
• M40: 58,073,445 km (0.066 R)
• M41: 66,537,393 km (0.118 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: 498 - 15,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit