🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.55 AU - 0.83 AU

Year: 217 Days

Day: 32 Hours

Environment

Temp: 123 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 11.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.94 AU - 6.24 AU

Year: 5006 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,829,569 km

• M1: 146,756 km (0.08 R)
• M2: 592,258 km (0.072 R)
• M3: 986,897 km (0.098 R)
• M4: 1,751,791 km (0.114 R)
• M5: 2,281,517 km (0.086 R)
• M6: 2,806,007 km (0.1 R)
• M7: 3,226,228 km (0.083 R)
• M8: 3,666,494 km (0.096 R)
• M9: 4,267,429 km (0.115 R)
• M10: 4,643,219 km (0.072 R)
• M11: 5,041,299 km (0.114 R)
• M12: 5,876,354 km (0.12 R)
• M13: 6,635,114 km (0.059 R)
• M14: 7,894,429 km (0.12 R)
• M15: 8,271,117 km (0.115 R)
• M16: 10,029,939 km (0.086 R)
• M17: 11,020,576 km (0.093 R)
• M18: 14,163,627 km (0.109 R)
• M19: 16,119,470 km (0.069 R)
• M20: 18,380,193 km (0.117 R)
• M21: 19,111,278 km (0.104 R)
• M22: 20,489,972 km (0.117 R)
• M23: 21,493,773 km (0.057 R)
• M24: 22,230,692 km (0.118 R)
• M25: 25,185,400 km (0.113 R)
• M26: 25,592,755 km (0.1 R)
• M27: 27,095,765 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 14.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.44 AU - 10.4 AU

Year: 9254 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,829,569 km

• M1: 179,218 km (0.055 R)
• M2: 896,690 km (0.115 R)
• M3: 1,714,541 km (0.108 R)
• M4: 2,175,751 km (0.057 R)
• M5: 2,640,552 km (0.088 R)
• M6: 3,104,904 km (0.102 R)
• M7: 3,905,552 km (0.115 R)
• M8: 5,476,628 km (0.08 R)
• M9: 6,204,422 km (0.074 R)
• M10: 6,995,944 km (0.107 R)
• M11: 8,419,368 km (0.03 R)
• M12: 10,129,272 km (0.052 R)
• M13: 12,404,955 km (0.063 R)
• M14: 13,234,176 km (0.119 R)
• M15: 14,290,486 km (0.11 R)
• M16: 15,672,172 km (0.061 R)
• M17: 16,290,909 km (0.083 R)
• M18: 19,553,788 km (0.119 R)
• M19: 20,677,567 km (0.092 R)
• M20: 27,541,716 km (0.04 R)
• M21: 31,052,778 km (0.074 R)
• M22: 34,736,027 km (0.053 R)
• M23: 36,622,756 km (0.03 R)
• M24: 41,768,025 km (0.107 R)
• M25: 44,171,913 km (0.118 R)
• M26: 47,805,196 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 12.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.05 AU - 13.75 AU

Year: 14578 Days

Day: 7 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,829,569 km

• M1: 161,267 km (0.078 R)
• M2: 898,934 km (0.103 R)
• M3: 1,876,107 km (0.093 R)
• M4: 2,619,608 km (0.103 R)
• M5: 3,085,456 km (0.113 R)
• M6: 3,579,279 km (0.091 R)
• M7: 4,340,732 km (0.085 R)
• M8: 4,827,673 km (0.111 R)
• M9: 6,848,441 km (0.115 R)
• M10: 7,465,383 km (0.077 R)
• M11: 8,609,357 km (0.102 R)
• M12: 9,488,095 km (0.096 R)
• M13: 10,771,047 km (0.068 R)
• M14: 14,163,777 km (0.098 R)
• M15: 19,054,131 km (0.103 R)
• M16: 20,998,156 km (0.099 R)
• M17: 22,112,510 km (0.069 R)
• M18: 22,780,614 km (0.049 R)
• M19: 23,560,468 km (0.062 R)
• M20: 25,484,296 km (0.093 R)
• M21: 26,751,989 km (0.12 R)
• M22: 28,844,564 km (0.1 R)
• M23: 30,572,120 km (0.06 R)
• M24: 31,044,251 km (0.088 R)
• M25: 32,245,821 km (0.092 R)
• M26: 34,232,481 km (0.111 R)
• M27: 38,311,715 km (0.086 R)
• M28: 53,152,722 km (0.088 R)
• M29: 60,434,099 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 12.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.7 AU - 12.62 AU

Year: 15080 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,829,569 km

• M1: 159,172 km (0.044 R)
• M2: 675,434 km (0.08 R)
• M3: 1,074,262 km (0.097 R)
• M4: 1,525,150 km (0.095 R)
• M5: 2,069,238 km (0.099 R)
• M6: 2,637,111 km (0.052 R)
• M7: 4,202,503 km (0.086 R)
• M8: 5,087,973 km (0.077 R)
• M9: 5,627,573 km (0.037 R)
• M10: 6,094,019 km (0.114 R)
• M11: 6,902,296 km (0.099 R)
• M12: 7,565,015 km (0.104 R)
• M13: 8,361,025 km (0.107 R)
• M14: 8,874,445 km (0.111 R)
• M15: 9,558,406 km (0.11 R)
• M16: 10,976,594 km (0.107 R)
• M17: 12,055,644 km (0.081 R)
• M18: 15,164,437 km (0.108 R)
• M19: 16,429,885 km (0.062 R)
• M20: 17,014,364 km (0.118 R)
• M21: 18,772,588 km (0.064 R)
• M22: 19,330,887 km (0.059 R)
• M23: 30,166,710 km (0.117 R)
• M24: 30,603,236 km (0.111 R)
• M25: 32,391,380 km (0.108 R)
• M26: 35,565,398 km (0.096 R)
• M27: 36,420,948 km (0.106 R)
• M28: 41,441,004 km (0.108 R)
• M29: 45,174,967 km (0.103 R)
• M30: 46,904,318 km (0.12 R)
• M31: 49,429,231 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit