🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 10.3

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.51 AU - 0.71 AU

Year: 329 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,055,271 km

• M1: 128,205 km (0.108 R)
• M2: 568,322 km (0.091 R)
• M3: 911,949 km (0.059 R)
• M4: 1,239,867 km (0.101 R)
• M5: 1,719,179 km (0.077 R)
• M6: 2,214,647 km (0.087 R)
• M7: 2,813,936 km (0.073 R)
• M8: 3,589,751 km (0.11 R)
• M9: 4,601,481 km (0.092 R)
• M10: 4,983,105 km (0.097 R)
• M11: 5,481,715 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 14.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.19 AU - 1.47 AU

Year: 1059 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,055,271 km

• M1: 185,352 km (0.106 R)
• M2: 749,336 km (0.045 R)
• M3: 1,390,363 km (0.074 R)
• M4: 1,887,327 km (0.119 R)
• M5: 2,538,975 km (0.113 R)
• M6: 3,028,908 km (0.111 R)
• M7: 3,538,438 km (0.075 R)
• M8: 4,057,393 km (0.118 R)
• M9: 4,840,987 km (0.072 R)
• M10: 6,917,854 km (0.113 R)
• M11: 7,636,074 km (0.109 R)
• M12: 8,806,378 km (0.104 R)
• M13: 9,420,627 km (0.12 R)
• M14: 10,033,529 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 10.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.79 AU - 1.79 AU

Year: 1653 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 99.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,055,271 km

• M1: 134,339 km (0.084 R)
• M2: 502,350 km (0.099 R)
• M3: 872,604 km (0.097 R)
• M4: 1,454,091 km (0.107 R)
• M5: 2,703,682 km (0.118 R)
• M6: 3,216,205 km (0.105 R)
• M7: 3,680,407 km (0.05 R)
• M8: 4,564,530 km (0.073 R)
• M9: 4,962,610 km (0.112 R)
• M10: 5,419,931 km (0.095 R)
• M11: 6,040,762 km (0.116 R)
• M12: 6,501,075 km (0.069 R)
• M13: 6,941,640 km (0.114 R)
• M14: 7,492,161 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 12.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.84 AU - 2.54 AU

Year: 2237 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,055,271 km

• M1: 155,731 km (0.03 R)
• M2: 673,490 km (0.05 R)
• M3: 1,088,025 km (0.068 R)
• M4: 1,551,779 km (0.111 R)
• M5: 2,196,994 km (0.065 R)
• M6: 2,604,349 km (0.089 R)
• M7: 3,286,665 km (0.067 R)
• M8: 3,971,823 km (0.098 R)
• M9: 5,097,996 km (0.053 R)
• M10: 6,744,770 km (0.097 R)
• M11: 7,242,183 km (0.117 R)
• M12: 7,913,428 km (0.097 R)
• M13: 8,530,519 km (0.092 R)
• M14: 9,414,344 km (0.114 R)
• M15: 10,322,103 km (0.109 R)
• M16: 12,352,446 km (0.041 R)
• M17: 12,888,754 km (0.031 R)
• M18: 13,526,639 km (0.115 R)
• M19: 14,141,038 km (0.102 R)
• M20: 14,958,141 km (0.039 R)
• M21: 15,567,603 km (0.095 R)
• M22: 16,736,561 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 4.6

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.31 AU - 8.35 AU

Year: 13698 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,055,271 km

• M1: 57,296 km (0.12 R)
• M2: 258,655 km (0.111 R)
• M3: 499,208 km (0.089 R)
• M4: 989,740 km (0.052 R)
• M5: 1,214,286 km (0.06 R)
• M6: 1,561,802 km (0.07 R)
• M7: 1,927,120 km (0.025 R)
• M8: 2,178,893 km (0.118 R)
• M9: 2,616,018 km (0.093 R)
• M10: 3,026,515 km (0.11 R)
• M11: 4,489,432 km (0.119 R)
• M12: 4,847,121 km (0.037 R)
• M13: 7,217,798 km (0.103 R)
• M14: 8,060,782 km (0.114 R)
• M15: 8,220,852 km (0.103 R)
• M16: 8,630,301 km (0.08 R)
• M17: 9,578,901 km (0.102 R)
• M18: 11,783,226 km (0.092 R)
• M19: 12,145,851 km (0.099 R)
• M20: 13,112,403 km (0.119 R)
• M21: 15,015,886 km (0.106 R)
• M22: 15,876,373 km (0.092 R)
• M23: 16,446,491 km (0.091 R)
• M24: 24,725,686 km (0.06 R)
• M25: 27,069,436 km (0.083 R)
• M26: 29,085,416 km (0.064 R)
• M27: 33,930,592 km (0.114 R)
• M28: 35,300,909 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125

Radius: 5.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.63 AU - 8.07 AU

Year: 13754 Days

Day: 20.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,055,271 km

• M1: 71,508 km (0.043 R)
• M2: 479,611 km (0.114 R)
• M3: 1,618,649 km (0.113 R)
• M4: 2,041,413 km (0.072 R)
• M5: 2,944,236 km (0.074 R)
• M6: 4,087,163 km (0.05 R)
• M7: 4,596,694 km (0.085 R)
• M8: 6,183,329 km (0.115 R)
• M9: 7,170,824 km (0.071 R)
• M10: 11,331,889 km (0.053 R)
• M11: 12,854,646 km (0.1 R)
• M12: 13,720,219 km (0.107 R)
• M13: 15,991,713 km (0.081 R)
• M14: 16,486,733 km (0.046 R)
• M15: 24,530,760 km (0.085 R)
• M16: 26,712,944 km (0.042 R)
• M17: 28,748,223 km (0.056 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.7

Radius: 6.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.77 AU - 9.15 AU

Year: 16985 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,055,271 km

• M1: 82,279 km (0.099 R)
• M2: 319,990 km (0.103 R)
• M3: 920,027 km (0.053 R)
• M4: 1,151,904 km (0.112 R)
• M5: 1,362,986 km (0.118 R)
• M6: 1,764,357 km (0.058 R)
• M7: 2,821,416 km (0.082 R)
• M8: 4,675,981 km (0.098 R)
• M9: 5,044,590 km (0.109 R)
• M10: 6,133,363 km (0.077 R)
• M11: 6,402,789 km (0.081 R)
• M12: 6,857,417 km (0.108 R)
• M13: 7,598,674 km (0.116 R)
• M14: 8,068,262 km (0.086 R)
• M15: 10,189,111 km (0.055 R)
• M16: 14,113,512 km (0.111 R)
• M17: 18,450,055 km (0.084 R)
• M18: 18,941,484 km (0.068 R)
• M19: 20,319,131 km (0.085 R)
• M20: 22,788,244 km (0.05 R)
• M21: 30,207,101 km (0.069 R)
• M22: 31,185,172 km (0.118 R)
• M23: 32,285,165 km (0.094 R)
• M24: 33,826,472 km (0.102 R)
• M25: 34,456,578 km (0.111 R)
• M26: 35,094,464 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit