🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 8.1

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.54 AU - 1.58 AU

Year: 1370 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,418,935 km

• M1: 100,679 km (0.077 R)
• M2: 589,116 km (0.12 R)
• M3: 1,310,926 km (0.115 R)
• M4: 2,020,768 km (0.116 R)
• M5: 2,870,933 km (0.117 R)
• M6: 3,347,252 km (0.063 R)
• M7: 3,941,006 km (0.094 R)
• M8: 4,315,599 km (0.1 R)
• M9: 5,605,283 km (0.077 R)
• M10: 6,213,847 km (0.053 R)
• M11: 7,460,296 km (0.107 R)
• M12: 8,836,896 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.34 AU - 1.94 AU

Year: 1476 Days

Day: 12.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,418,935 km

• M1: 111,899 km (0.07 R)
• M2: 474,973 km (0.093 R)
• M3: 818,300 km (0.111 R)
• M4: 1,205,310 km (0.087 R)
• M5: 1,554,322 km (0.118 R)
• M6: 2,115,164 km (0.095 R)
• M7: 3,653,180 km (0.071 R)
• M8: 4,536,256 km (0.05 R)
• M9: 4,980,113 km (0.108 R)
• M10: 6,107,483 km (0.102 R)
• M11: 6,488,209 km (0.114 R)
• M12: 7,321,918 km (0.115 R)
• M13: 7,674,820 km (0.103 R)
• M14: 8,718,115 km (0.081 R)
• M15: 9,792,826 km (0.078 R)
• M16: 10,888,331 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 12.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.19 AU - 2.55 AU

Year: 2565 Days

Day: 10.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,418,935 km

• M1: 156,629 km (0.034 R)
• M2: 633,996 km (0.112 R)
• M3: 1,033,422 km (0.05 R)
• M4: 1,489,546 km (0.095 R)
• M5: 1,882,240 km (0.085 R)
• M6: 2,283,462 km (0.092 R)
• M7: 2,798,677 km (0.106 R)
• M8: 3,606,805 km (0.059 R)
• M9: 4,525,036 km (0.095 R)
• M10: 5,190,597 km (0.053 R)
• M11: 5,731,992 km (0.081 R)
• M12: 6,138,001 km (0.102 R)
• M13: 10,116,855 km (0.087 R)
• M14: 13,748,792 km (0.098 R)
• M15: 14,218,978 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 8.1

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.67 AU - 5.45 AU

Year: 6845 Days

Day: 14.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,418,935 km

• M1: 101,876 km (0.025 R)
• M2: 443,408 km (0.034 R)
• M3: 888,312 km (0.098 R)
• M4: 1,149,959 km (0.087 R)
• M5: 1,535,921 km (0.069 R)
• M6: 2,415,856 km (0.111 R)
• M7: 2,975,801 km (0.077 R)
• M8: 3,799,936 km (0.09 R)
• M9: 4,252,918 km (0.057 R)
• M10: 5,124,924 km (0.119 R)
• M11: 5,440,725 km (0.087 R)
• M12: 6,238,979 km (0.118 R)
• M13: 6,499,579 km (0.094 R)
• M14: 6,801,617 km (0.033 R)
• M15: 7,254,450 km (0.085 R)
• M16: 7,839,078 km (0.114 R)
• M17: 9,695,737 km (0.032 R)
• M18: 14,142,384 km (0.086 R)
• M19: 14,707,715 km (0.079 R)
• M20: 16,126,052 km (0.049 R)
• M21: 18,689,112 km (0.085 R)
• M22: 21,290,769 km (0.093 R)
• M23: 22,639,693 km (0.082 R)
• M24: 25,507,035 km (0.102 R)
• M25: 30,248,390 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 8.6

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.82 AU - 5.46 AU

Year: 7026 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,418,935 km

• M1: 107,860 km (0.075 R)
• M2: 402,269 km (0.079 R)
• M3: 855,101 km (0.106 R)
• M4: 1,169,706 km (0.101 R)
• M5: 1,904,830 km (0.092 R)
• M6: 2,182,633 km (0.077 R)
• M7: 2,725,374 km (0.109 R)
• M8: 2,998,689 km (0.077 R)
• M9: 3,955,966 km (0.05 R)
• M10: 4,412,240 km (0.109 R)
• M11: 5,250,736 km (0.106 R)
• M12: 6,460,234 km (0.077 R)
• M13: 6,772,146 km (0.069 R)
• M14: 7,924,050 km (0.087 R)
• M15: 9,552,422 km (0.088 R)
• M16: 9,912,205 km (0.072 R)
• M17: 10,755,040 km (0.106 R)
• M18: 14,845,644 km (0.118 R)
• M19: 16,390,541 km (0.088 R)
• M20: 19,869,140 km (0.064 R)
• M21: 20,530,213 km (0.073 R)
• M22: 24,057,881 km (0.106 R)
• M23: 27,425,478 km (0.119 R)
• M24: 29,362,771 km (0.105 R)
• M25: 34,444,611 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 7.2

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.32 AU - 10.3 AU

Year: 16839 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,418,935 km

• M1: 162,613 km (0.103 R)
• M2: 448,494 km (0.089 R)
• M3: 886,367 km (0.102 R)
• M4: 2,249,503 km (0.079 R)
• M5: 4,116,335 km (0.111 R)
• M6: 4,697,523 km (0.119 R)
• M7: 7,150,778 km (0.062 R)
• M8: 10,225,463 km (0.105 R)
• M9: 12,515,956 km (0.117 R)
• M10: 14,809,292 km (0.088 R)
• M11: 19,376,963 km (0.101 R)

Asteroid Belt

Center: 9.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.4

Radius: 4.3

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.76 AU - 9.76 AU

Year: 21433 Days

Day: 20 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,418,935 km

• M1: 57,446 km (0.035 R)
• M2: 311,014 km (0.09 R)
• M3: 520,002 km (0.088 R)
• M4: 702,811 km (0.066 R)
• M5: 1,988,754 km (0.077 R)
• M6: 3,468,875 km (0.102 R)
• M7: 3,677,864 km (0.102 R)
• M8: 3,923,055 km (0.104 R)
• M9: 5,281,852 km (0.119 R)
• M10: 7,132,527 km (0.119 R)
• M11: 8,980,659 km (0.116 R)
• M12: 9,678,533 km (0.083 R)
• M13: 16,612,245 km (0.106 R)
• M14: 17,660,777 km (0.117 R)
• M15: 23,665,037 km (0.027 R)
• M16: 46,973,283 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit