🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 9.2

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.11 AU - 1.75 AU

Year: 1122 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,571,517 km

• M1: 114,742 km (0.069 R)
• M2: 401,820 km (0.112 R)
• M3: 740,360 km (0.109 R)
• M4: 1,305,840 km (0.084 R)
• M5: 1,616,255 km (0.084 R)
• M6: 2,008,052 km (0.069 R)
• M7: 2,296,028 km (0.035 R)
• M8: 2,833,982 km (0.079 R)
• M9: 3,377,471 km (0.08 R)
• M10: 4,375,439 km (0.035 R)
• M11: 4,767,684 km (0.073 R)
• M12: 5,709,403 km (0.074 R)
• M13: 6,673,112 km (0.119 R)
• M14: 7,296,187 km (0.087 R)
• M15: 7,768,318 km (0.1 R)
• M16: 9,157,783 km (0.049 R)
• M17: 9,676,439 km (0.095 R)
• M18: 11,524,571 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 13

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.63 AU - 2.01 AU

Year: 1611 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,571,517 km

• M1: 161,715 km (0.096 R)
• M2: 772,823 km (0.086 R)
• M3: 1,674,449 km (0.085 R)
• M4: 2,089,433 km (0.07 R)
• M5: 2,573,981 km (0.118 R)
• M6: 3,169,231 km (0.051 R)
• M7: 4,921,321 km (0.066 R)
• M8: 5,629,218 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 12.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.08 AU - 2.3 AU

Year: 2126 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,571,517 km

• M1: 153,188 km (0.12 R)
• M2: 552,315 km (0.108 R)
• M3: 1,059,303 km (0.113 R)
• M4: 1,482,664 km (0.096 R)
• M5: 2,054,727 km (0.116 R)
• M6: 3,080,220 km (0.054 R)
• M7: 3,562,823 km (0.116 R)
• M8: 3,984,838 km (0.057 R)
• M9: 4,460,261 km (0.031 R)
• M10: 5,299,804 km (0.065 R)
• M11: 5,900,290 km (0.111 R)
• M12: 6,317,069 km (0.1 R)
• M13: 7,182,643 km (0.092 R)
• M14: 8,957,322 km (0.106 R)
• M15: 10,753,993 km (0.079 R)
• M16: 12,538,396 km (0.084 R)
• M17: 13,564,338 km (0.12 R)
• M18: 14,424,675 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 10

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.34 AU - 2.44 AU

Year: 2424 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,571,517 km

• M1: 125,064 km (0.087 R)
• M2: 731,683 km (0.114 R)
• M3: 1,128,267 km (0.113 R)
• M4: 1,646,325 km (0.073 R)
• M5: 3,041,624 km (0.116 R)
• M6: 5,995,434 km (0.095 R)
• M7: 6,989,362 km (0.096 R)
• M8: 8,560,738 km (0.111 R)
• M9: 9,193,238 km (0.064 R)
• M10: 10,238,628 km (0.118 R)
• M11: 11,073,384 km (0.115 R)
• M12: 13,614,603 km (0.116 R)
• M13: 14,427,667 km (0.103 R)
• M14: 16,952,431 km (0.108 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 11.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.96 AU - 4.82 AU

Year: 5033 Days

Day: 10.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,571,517 km

• M1: 146,008 km (0.094 R)
• M2: 521,349 km (0.069 R)
• M3: 1,236,277 km (0.091 R)
• M4: 1,677,441 km (0.059 R)
• M5: 2,747,365 km (0.104 R)
• M6: 5,085,729 km (0.031 R)
• M7: 7,020,927 km (0.095 R)
• M8: 10,563,106 km (0.113 R)
• M9: 13,666,962 km (0.044 R)
• M10: 14,555,574 km (0.036 R)
• M11: 15,482,183 km (0.113 R)
• M12: 16,159,712 km (0.101 R)
• M13: 17,817,555 km (0.071 R)
• M14: 20,311,800 km (0.109 R)
• M15: 21,261,298 km (0.076 R)
• M16: 21,677,330 km (0.118 R)
• M17: 23,987,869 km (0.113 R)
• M18: 24,742,441 km (0.118 R)
• M19: 25,903,918 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 8.1

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.64 AU - 4.46 AU

Year: 5347 Days

Day: 11.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,571,517 km

• M1: 101,128 km (0.097 R)
• M2: 419,772 km (0.103 R)
• M3: 957,576 km (0.063 R)
• M4: 1,332,767 km (0.074 R)
• M5: 1,970,204 km (0.092 R)
• M6: 2,653,567 km (0.112 R)
• M7: 3,059,725 km (0.09 R)
• M8: 3,422,650 km (0.076 R)
• M9: 4,456,521 km (0.104 R)
• M10: 5,004,797 km (0.034 R)
• M11: 5,480,817 km (0.082 R)
• M12: 5,774,777 km (0.103 R)
• M13: 6,235,538 km (0.096 R)
• M14: 7,548,409 km (0.051 R)
• M15: 8,559,392 km (0.112 R)
• M16: 8,996,068 km (0.045 R)
• M17: 9,447,554 km (0.064 R)
• M18: 10,893,268 km (0.114 R)
• M19: 11,741,338 km (0.073 R)
• M20: 14,661,040 km (0.089 R)
• M21: 15,114,322 km (0.109 R)
• M22: 15,518,386 km (0.096 R)
• M23: 17,395,689 km (0.119 R)
• M24: 19,016,133 km (0.092 R)
• M25: 19,284,362 km (0.037 R)
• M26: 21,450,240 km (0.05 R)
• M27: 22,256,274 km (0.109 R)
• M28: 22,779,567 km (0.081 R)
• M29: 25,196,470 km (0.085 R)
• M30: 27,011,840 km (0.114 R)
• M31: 28,560,777 km (0.111 R)
• M32: 29,715,523 km (0.064 R)
• M33: 30,901,235 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 11.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.62 AU - 4.84 AU

Year: 5707 Days

Day: 13.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,571,517 km

• M1: 145,559 km (0.076 R)
• M2: 563,535 km (0.051 R)
• M3: 1,176,438 km (0.077 R)
• M4: 1,597,107 km (0.035 R)
• M5: 1,992,195 km (0.057 R)
• M6: 4,401,469 km (0.11 R)
• M7: 5,005,096 km (0.06 R)
• M8: 5,924,375 km (0.119 R)
• M9: 6,920,248 km (0.098 R)
• M10: 7,737,800 km (0.055 R)
• M11: 8,243,740 km (0.048 R)
• M12: 9,083,583 km (0.081 R)
• M13: 9,853,862 km (0.118 R)
• M14: 11,805,067 km (0.094 R)
• M15: 16,340,426 km (0.08 R)
• M16: 20,252,560 km (0.077 R)
• M17: 21,566,478 km (0.085 R)
• M18: 23,380,950 km (0.117 R)
• M19: 24,058,330 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit