🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 10.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.47 AU - 1.55 AU

Year: 1237 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,368,212 km

• M1: 131,048 km (0.094 R)
• M2: 645,964 km (0.096 R)
• M3: 1,237,623 km (0.072 R)
• M4: 2,163,484 km (0.104 R)
• M5: 2,638,158 km (0.055 R)
• M6: 3,215,606 km (0.067 R)
• M7: 3,696,264 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.9

Radius: 15

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.95 AU - 2.09 AU

Year: 1915 Days

Day: 10.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,368,212 km

• M1: 186,848 km (0.068 R)
• M2: 962,961 km (0.11 R)
• M3: 2,239,031 km (0.112 R)
• M4: 3,079,472 km (0.106 R)
• M5: 3,574,492 km (0.1 R)
• M6: 4,298,246 km (0.113 R)
• M7: 4,963,807 km (0.083 R)
• M8: 6,141,591 km (0.037 R)
• M9: 6,715,748 km (0.043 R)
• M10: 7,212,113 km (0.03 R)
• M11: 7,942,450 km (0.036 R)
• M12: 8,593,650 km (0.104 R)
• M13: 9,146,713 km (0.102 R)
• M14: 10,038,616 km (0.073 R)
• M15: 11,330,244 km (0.117 R)
• M16: 11,797,737 km (0.109 R)
• M17: 12,647,004 km (0.113 R)
• M18: 13,536,663 km (0.101 R)
• M19: 14,197,436 km (0.042 R)
• M20: 15,919,757 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 15

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.36 AU - 5.7 AU

Year: 7523 Days

Day: 6.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,368,212 km

• M1: 186,549 km (0.116 R)
• M2: 874,250 km (0.064 R)
• M3: 1,376,749 km (0.1 R)
• M4: 1,891,665 km (0.095 R)
• M5: 2,689,321 km (0.049 R)
• M6: 3,626,103 km (0.12 R)
• M7: 4,771,574 km (0.109 R)
• M8: 5,505,800 km (0.107 R)
• M9: 8,069,309 km (0.064 R)
• M10: 10,208,858 km (0.099 R)
• M11: 10,686,673 km (0.113 R)
• M12: 13,827,331 km (0.09 R)
• M13: 16,487,032 km (0.078 R)
• M14: 19,899,509 km (0.103 R)
• M15: 21,738,515 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 9.1

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.97 AU - 5.13 AU

Year: 7568 Days

Day: 12.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,368,212 km

• M1: 114,143 km (0.116 R)
• M2: 580,290 km (0.095 R)
• M3: 918,531 km (0.08 R)
• M4: 1,640,341 km (0.049 R)
• M5: 2,377,110 km (0.079 R)
• M6: 3,030,853 km (0.11 R)
• M7: 3,458,852 km (0.112 R)
• M8: 4,189,638 km (0.105 R)
• M9: 4,959,319 km (0.079 R)
• M10: 5,820,105 km (0.09 R)
• M11: 6,965,576 km (0.118 R)
• M12: 7,313,391 km (0.12 R)
• M13: 8,732,925 km (0.042 R)
• M14: 9,460,869 km (0.1 R)
• M15: 15,865,602 km (0.091 R)
• M16: 16,604,915 km (0.107 R)
• M17: 18,443,622 km (0.087 R)
• M18: 19,487,965 km (0.109 R)
• M19: 19,793,593 km (0.105 R)
• M20: 23,800,423 km (0.092 R)
• M21: 27,352,475 km (0.103 R)
• M22: 27,735,744 km (0.097 R)
• M23: 34,475,876 km (0.053 R)
• M24: 35,260,966 km (0.117 R)
• M25: 38,401,624 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.2

Radius: 4.5

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.36 AU - 8.48 AU

Year: 12139 Days

Day: 19.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,368,212 km

• M1: 56,398 km (0.089 R)
• M2: 239,656 km (0.1 R)
• M3: 449,841 km (0.097 R)
• M4: 590,463 km (0.111 R)
• M5: 770,130 km (0.101 R)
• M6: 975,378 km (0.062 R)
• M7: 1,279,810 km (0.097 R)
• M8: 1,901,987 km (0.111 R)
• M9: 2,130,274 km (0.062 R)
• M10: 2,456,247 km (0.109 R)
• M11: 3,454,364 km (0.048 R)
• M12: 4,015,356 km (0.092 R)
• M13: 4,244,241 km (0.061 R)
• M14: 5,016,166 km (0.027 R)
• M15: 6,098,058 km (0.064 R)
• M16: 6,555,827 km (0.09 R)
• M17: 6,954,506 km (0.048 R)
• M18: 8,247,630 km (0.11 R)
• M19: 11,582,914 km (0.087 R)
• M20: 11,929,832 km (0.099 R)
• M21: 12,766,233 km (0.11 R)
• M22: 13,387,214 km (0.11 R)
• M23: 13,769,287 km (0.084 R)
• M24: 14,422,282 km (0.056 R)
• M25: 15,163,988 km (0.045 R)
• M26: 19,662,845 km (0.107 R)
• M27: 19,991,063 km (0.083 R)
• M28: 20,322,871 km (0.12 R)
• M29: 26,440,077 km (0.03 R)
• M30: 27,041,162 km (0.105 R)
• M31: 27,651,371 km (0.052 R)
• M32: 31,395,058 km (0.059 R)
• M33: 35,948,967 km (0.09 R)
• M34: 37,434,025 km (0.113 R)
• M35: 39,999,030 km (0.101 R)
• M36: 40,393,669 km (0.091 R)
• M37: 44,202,730 km (0.107 R)
• M38: 47,211,742 km (0.107 R)
• M39: 48,841,012 km (0.038 R)
• M40: 50,049,314 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 13,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit