🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 12

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.53 AU - 0.81 AU

Year: 366 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,007,447 km

• M1: 152,141 km (0.111 R)
• M2: 562,488 km (0.032 R)
• M3: 957,426 km (0.051 R)
• M4: 1,366,726 km (0.094 R)
• M5: 1,839,156 km (0.069 R)
• M6: 2,248,157 km (0.066 R)
• M7: 2,655,063 km (0.113 R)
• M8: 3,151,728 km (0.097 R)
• M9: 3,542,478 km (0.115 R)
• M10: 4,001,444 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 14.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.26 AU - 2.1 AU

Year: 1452 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,007,447 km

• M1: 175,478 km (0.086 R)
• M2: 617,540 km (0.106 R)
• M3: 1,141,133 km (0.118 R)
• M4: 1,895,704 km (0.099 R)
• M5: 2,406,581 km (0.106 R)
• M6: 2,923,741 km (0.063 R)
• M7: 4,041,686 km (0.041 R)
• M8: 4,699,468 km (0.109 R)
• M9: 5,427,860 km (0.099 R)
• M10: 7,084,656 km (0.106 R)
• M11: 8,072,899 km (0.118 R)
• M12: 9,889,018 km (0.103 R)
• M13: 10,425,476 km (0.093 R)
• M14: 12,190,431 km (0.109 R)
• M15: 12,925,854 km (0.092 R)
• M16: 13,446,006 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.5

Radius: 12.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.57 AU - 3.15 AU

Year: 3225 Days

Day: 12.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,007,447 km

• M1: 165,006 km (0.115 R)
• M2: 609,312 km (0.084 R)
• M3: 1,118,992 km (0.106 R)
• M4: 2,273,888 km (0.116 R)
• M5: 2,995,249 km (0.114 R)
• M6: 5,093,957 km (0.081 R)
• M7: 6,350,878 km (0.091 R)
• M8: 6,937,152 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 9.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.1 AU - 4.36 AU

Year: 4804 Days

Day: 13.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,007,447 km

• M1: 119,828 km (0.12 R)
• M2: 418,724 km (0.084 R)
• M3: 793,766 km (0.076 R)
• M4: 1,163,722 km (0.052 R)
• M5: 1,469,799 km (0.099 R)
• M6: 2,279,124 km (0.094 R)
• M7: 2,683,187 km (0.075 R)
• M8: 3,208,874 km (0.075 R)
• M9: 3,636,874 km (0.038 R)
• M10: 4,146,853 km (0.116 R)
• M11: 4,850,861 km (0.118 R)
• M12: 6,435,252 km (0.113 R)
• M13: 8,339,034 km (0.103 R)
• M14: 8,775,411 km (0.114 R)
• M15: 9,497,520 km (0.087 R)
• M16: 10,382,541 km (0.108 R)
• M17: 10,845,247 km (0.107 R)
• M18: 11,902,605 km (0.095 R)
• M19: 12,223,492 km (0.089 R)
• M20: 13,172,541 km (0.049 R)
• M21: 14,323,847 km (0.071 R)
• M22: 16,427,193 km (0.087 R)
• M23: 18,790,091 km (0.108 R)
• M24: 21,982,809 km (0.119 R)
• M25: 24,918,368 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 10.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.01 AU - 5.75 AU

Year: 7189 Days

Day: 10.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,007,447 km

• M1: 147,055 km (0.091 R)
• M2: 909,256 km (0.114 R)
• M3: 1,276,219 km (0.108 R)
• M4: 1,610,720 km (0.063 R)
• M5: 2,955,456 km (0.049 R)
• M6: 4,092,100 km (0.106 R)
• M7: 8,034,602 km (0.089 R)
• M8: 8,472,775 km (0.082 R)
• M9: 17,963,563 km (0.049 R)
• M10: 19,161,692 km (0.109 R)
• M11: 21,160,768 km (0.111 R)
• M12: 23,887,938 km (0.101 R)
• M13: 26,599,549 km (0.076 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.1

Radius: 4.2

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.86 AU - 10.64 AU

Year: 18760 Days

Day: 21.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,007,447 km

• M1: 54,154 km (0.115 R)
• M2: 877,392 km (0.082 R)
• M3: 1,064,688 km (0.078 R)
• M4: 1,265,000 km (0.109 R)
• M5: 2,170,964 km (0.077 R)
• M6: 2,431,265 km (0.11 R)
• M7: 2,734,649 km (0.076 R)
• M8: 3,186,135 km (0.088 R)
• M9: 5,460,472 km (0.108 R)
• M10: 11,318,724 km (0.067 R)
• M11: 11,614,629 km (0.032 R)
• M12: 12,283,930 km (0.105 R)
• M13: 13,499,861 km (0.114 R)
• M14: 14,793,733 km (0.081 R)
• M15: 16,695,272 km (0.075 R)
• M16: 25,525,735 km (0.042 R)
• M17: 27,814,882 km (0.114 R)
• M18: 30,578,104 km (0.12 R)
• M19: 33,761,995 km (0.069 R)
• M20: 34,622,183 km (0.076 R)
• M21: 35,876,113 km (0.07 R)
• M22: 36,258,036 km (0.092 R)
• M23: 38,076,697 km (0.113 R)
• M24: 50,758,707 km (0.038 R)
• M25: 59,007,384 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit