🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 8.8

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.44 AU - 0.56 AU

Year: 244 Days

Day: 8.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,809,470 km

• M1: 109,506 km (0.062 R)
• M2: 383,868 km (0.12 R)
• M3: 727,794 km (0.082 R)
• M4: 1,219,372 km (0.088 R)
• M5: 1,523,505 km (0.107 R)
• M6: 1,858,305 km (0.027 R)
• M7: 2,344,199 km (0.06 R)
• M8: 2,626,340 km (0.099 R)
• M9: 2,968,770 km (0.106 R)
• M10: 3,260,037 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 14.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.76 AU - 1.16 AU

Year: 649 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,809,470 km

• M1: 176,525 km (0.071 R)
• M2: 781,948 km (0.118 R)
• M3: 1,455,138 km (0.032 R)
• M4: 2,143,588 km (0.063 R)
• M5: 2,819,770 km (0.119 R)
• M6: 3,447,184 km (0.032 R)
• M7: 4,459,961 km (0.092 R)
• M8: 5,334,510 km (0.037 R)
• M9: 5,794,225 km (0.078 R)
• M10: 6,260,372 km (0.082 R)
• M11: 6,709,913 km (0.092 R)
• M12: 7,380,112 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 12.6

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.87 AU - 1.09 AU

Year: 670 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 76,809,470 km

• M1: 156,779 km (0.079 R)
• M2: 606,470 km (0.099 R)
• M3: 1,468,453 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 11.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.16 AU - 4.82 AU

Year: 5501 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,809,470 km

• M1: 148,102 km (0.106 R)
• M2: 625,469 km (0.071 R)
• M3: 1,593,217 km (0.084 R)
• M4: 2,256,385 km (0.092 R)
• M5: 2,913,269 km (0.119 R)
• M6: 3,486,528 km (0.069 R)
• M7: 4,226,289 km (0.045 R)
• M8: 7,317,281 km (0.065 R)
• M9: 8,833,754 km (0.086 R)
• M10: 9,383,078 km (0.025 R)
• M11: 11,168,977 km (0.101 R)
• M12: 11,999,993 km (0.106 R)
• M13: 12,382,216 km (0.094 R)
• M14: 12,871,550 km (0.082 R)
• M15: 13,527,088 km (0.11 R)
• M16: 15,969,124 km (0.035 R)
• M17: 17,385,217 km (0.111 R)
• M18: 18,883,440 km (0.113 R)
• M19: 19,466,872 km (0.067 R)
• M20: 20,398,418 km (0.113 R)
• M21: 21,992,832 km (0.094 R)
• M22: 22,930,062 km (0.105 R)
• M23: 23,297,475 km (0.095 R)
• M24: 24,576,387 km (0.104 R)
• M25: 26,460,871 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 10.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.03 AU - 5.93 AU

Year: 8855 Days

Day: 11.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,809,470 km

• M1: 129,402 km (0.113 R)
• M2: 616,343 km (0.112 R)
• M3: 1,217,727 km (0.102 R)
• M4: 2,583,106 km (0.113 R)
• M5: 3,472,316 km (0.077 R)
• M6: 4,153,585 km (0.066 R)
• M7: 5,278,860 km (0.107 R)
• M8: 6,351,178 km (0.069 R)
• M9: 6,739,234 km (0.086 R)
• M10: 7,838,779 km (0.105 R)
• M11: 9,010,130 km (0.12 R)
• M12: 9,546,439 km (0.094 R)
• M13: 11,182,142 km (0.046 R)
• M14: 14,877,508 km (0.087 R)
• M15: 15,311,791 km (0.117 R)
• M16: 16,011,460 km (0.065 R)
• M17: 16,798,943 km (0.051 R)
• M18: 17,202,110 km (0.071 R)
• M19: 18,952,554 km (0.091 R)
• M20: 19,389,679 km (0.106 R)
• M21: 24,480,944 km (0.106 R)
• M22: 25,349,509 km (0.089 R)
• M23: 26,964,567 km (0.032 R)
• M24: 30,797,414 km (0.079 R)
• M25: 31,809,444 km (0.096 R)
• M26: 33,686,897 km (0.105 R)
• M27: 36,527,462 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.1

Radius: 4.3

Gravity: 30.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.52 AU - 11.86 AU

Year: 22453 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,809,470 km

• M1: 53,556 km (0.062 R)
• M2: 218,263 km (0.096 R)
• M3: 362,027 km (0.069 R)
• M4: 667,506 km (0.096 R)
• M5: 848,669 km (0.085 R)
• M6: 1,371,663 km (0.063 R)
• M7: 3,017,389 km (0.12 R)
• M8: 3,575,240 km (0.072 R)
• M9: 4,399,673 km (0.079 R)
• M10: 4,536,855 km (0.119 R)
• M11: 5,821,751 km (0.113 R)
• M12: 6,547,450 km (0.058 R)
• M13: 8,331,554 km (0.094 R)
• M14: 8,489,081 km (0.106 R)
• M15: 8,648,552 km (0.116 R)
• M16: 9,419,580 km (0.054 R)
• M17: 12,139,718 km (0.119 R)
• M18: 13,533,072 km (0.096 R)
• M19: 16,550,012 km (0.098 R)
• M20: 17,475,574 km (0.097 R)
• M21: 18,435,245 km (0.094 R)
• M22: 21,425,856 km (0.117 R)
• M23: 23,138,901 km (0.091 R)
• M24: 25,378,232 km (0.109 R)
• M25: 41,299,634 km (0.082 R)
• M26: 42,840,492 km (0.059 R)
• M27: 51,827,434 km (0.058 R)
• M28: 53,437,706 km (0.066 R)
• M29: 61,593,782 km (0.075 R)
• M30: 70,540,782 km (0.04 R)
• M31: 76,120,782 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 12,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit