🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.7

Radius: 10.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.13 AU - 1.51 AU

Year: 1047 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,563,629 km

• M1: 129,402 km (0.077 R)
• M2: 527,482 km (0.034 R)
• M3: 877,691 km (0.074 R)
• M4: 1,609,523 km (0.038 R)
• M5: 1,947,166 km (0.088 R)
• M6: 2,354,222 km (0.109 R)
• M7: 2,880,208 km (0.084 R)
• M8: 3,286,964 km (0.111 R)
• M9: 3,762,087 km (0.076 R)
• M10: 4,365,415 km (0.096 R)
• M11: 5,990,796 km (0.055 R)
• M12: 7,396,568 km (0.054 R)
• M13: 8,660,071 km (0.089 R)
• M14: 9,484,206 km (0.086 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 12.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.56 AU - 2.22 AU

Year: 1794 Days

Day: 5.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,563,629 km

• M1: 155,283 km (0.029 R)
• M2: 593,604 km (0.064 R)
• M3: 1,181,674 km (0.094 R)
• M4: 1,647,970 km (0.05 R)
• M5: 2,272,990 km (0.12 R)
• M6: 2,820,518 km (0.109 R)
• M7: 4,683,012 km (0.073 R)
• M8: 5,287,836 km (0.082 R)
• M9: 6,086,689 km (0.104 R)
• M10: 6,528,002 km (0.103 R)
• M11: 7,096,325 km (0.047 R)
• M12: 7,753,807 km (0.118 R)
• M13: 8,302,831 km (0.1 R)
• M14: 10,517,927 km (0.03 R)
• M15: 11,855,930 km (0.058 R)
• M16: 12,901,769 km (0.06 R)
• M17: 13,756,871 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 12.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.93 AU - 2.95 AU

Year: 2631 Days

Day: 9.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,563,629 km

• M1: 153,039 km (0.104 R)
• M2: 666,010 km (0.061 R)
• M3: 1,330,972 km (0.1 R)
• M4: 1,725,312 km (0.071 R)
• M5: 2,226,615 km (0.109 R)
• M6: 3,197,505 km (0.111 R)
• M7: 3,603,663 km (0.092 R)
• M8: 4,727,293 km (0.109 R)
• M9: 5,563,096 km (0.108 R)
• M10: 7,656,419 km (0.108 R)
• M11: 8,117,779 km (0.043 R)
• M12: 9,501,709 km (0.112 R)
• M13: 10,588,238 km (0.114 R)
• M14: 12,371,146 km (0.111 R)
• M15: 13,146,960 km (0.09 R)
• M16: 13,713,936 km (0.093 R)
• M17: 15,305,807 km (0.119 R)
• M18: 17,128,807 km (0.086 R)
• M19: 17,977,326 km (0.032 R)
• M20: 18,676,247 km (0.061 R)
• M21: 20,190,626 km (0.097 R)
• M22: 20,692,078 km (0.07 R)
• M23: 21,266,085 km (0.113 R)
• M24: 22,114,006 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 14.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.23 AU - 2.77 AU

Year: 2728 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,563,629 km

• M1: 182,809 km (0.108 R)
• M2: 860,038 km (0.042 R)
• M3: 1,523,206 km (0.112 R)
• M4: 2,025,854 km (0.104 R)
• M5: 2,490,356 km (0.11 R)
• M6: 2,959,943 km (0.115 R)
• M7: 3,857,082 km (0.115 R)
• M8: 4,491,676 km (0.09 R)
• M9: 5,121,782 km (0.118 R)
• M10: 8,703,455 km (0.071 R)
• M11: 9,762,757 km (0.105 R)
• M12: 12,137,773 km (0.114 R)
• M13: 12,855,843 km (0.089 R)
• M14: 16,497,653 km (0.071 R)
• M15: 17,100,533 km (0.072 R)
• M16: 18,350,273 km (0.07 R)
• M17: 19,357,216 km (0.097 R)
• M18: 20,904,507 km (0.063 R)
• M19: 22,002,855 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 13.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.44 AU - 5.68 AU

Year: 6721 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,563,629 km

• M1: 171,589 km (0.12 R)
• M2: 688,300 km (0.089 R)
• M3: 1,243,009 km (0.066 R)
• M4: 1,825,692 km (0.11 R)
• M5: 2,411,667 km (0.111 R)
• M6: 4,176,174 km (0.078 R)
• M7: 4,868,364 km (0.067 R)
• M8: 5,506,847 km (0.077 R)
• M9: 6,892,572 km (0.118 R)
• M10: 8,396,480 km (0.112 R)
• M11: 9,317,404 km (0.081 R)
• M12: 9,764,702 km (0.105 R)
• M13: 12,531,963 km (0.091 R)
• M14: 18,034,472 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 14.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.15 AU - 5.65 AU

Year: 8662 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,563,629 km

• M1: 178,321 km (0.084 R)
• M2: 760,256 km (0.075 R)
• M3: 3,088,448 km (0.03 R)
• M4: 3,719,751 km (0.106 R)
• M5: 4,512,769 km (0.116 R)
• M6: 11,013,994 km (0.097 R)
• M7: 12,037,093 km (0.074 R)
• M8: 12,649,697 km (0.079 R)
• M9: 22,167,263 km (0.06 R)
• M10: 23,480,283 km (0.045 R)
• M11: 24,196,109 km (0.096 R)
• M12: 28,173,318 km (0.055 R)
• M13: 31,596,117 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.1

Radius: 8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.16 AU - 11.66 AU

Year: 19925 Days

Day: 22.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,563,629 km

• M1: 99,483 km (0.079 R)
• M2: 440,416 km (0.076 R)
• M3: 782,098 km (0.05 R)
• M4: 1,398,142 km (0.098 R)
• M5: 1,757,326 km (0.052 R)
• M6: 2,504,717 km (0.066 R)
• M7: 7,041,871 km (0.097 R)
• M8: 8,770,325 km (0.1 R)
• M9: 9,390,408 km (0.061 R)
• M10: 12,267,175 km (0.098 R)
• M11: 14,862,698 km (0.041 R)
• M12: 16,350,000 km (0.072 R)
• M13: 17,288,428 km (0.051 R)
• M14: 21,477,168 km (0.096 R)
• M15: 26,465,808 km (0.111 R)
• M16: 26,892,012 km (0.058 R)
• M17: 28,286,564 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 17,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit