🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 12.8

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.26 AU - 1.46 AU

Year: 1040 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 53,566,401 km

• M1: 164,857 km (0.118 R)
• M2: 1,055,563 km (0.047 R)
• M3: 1,639,742 km (0.119 R)
• M4: 2,059,663 km (0.099 R)
• M5: 2,493,049 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 15

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.28 AU - 2.64 AU

Year: 2531 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,566,401 km

• M1: 186,698 km (0.034 R)
• M2: 872,156 km (0.073 R)
• M3: 1,621,342 km (0.052 R)
• M4: 2,320,712 km (0.075 R)
• M5: 2,889,333 km (0.089 R)
• M6: 3,407,391 km (0.102 R)
• M7: 4,087,463 km (0.093 R)
• M8: 4,568,420 km (0.112 R)
• M9: 5,471,692 km (0.099 R)
• M10: 6,138,001 km (0.112 R)
• M11: 7,480,342 km (0.097 R)
• M12: 8,335,743 km (0.109 R)
• M13: 10,279,917 km (0.084 R)
• M14: 11,872,985 km (0.077 R)
• M15: 12,728,684 km (0.101 R)
• M16: 16,465,041 km (0.093 R)
• M17: 17,475,425 km (0.097 R)
• M18: 18,867,583 km (0.119 R)
• M19: 19,503,074 km (0.09 R)

Asteroid Belt

Center: 2.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 11.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.87 AU - 4.03 AU

Year: 4204 Days

Day: 11.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,566,401 km

• M1: 140,472 km (0.105 R)
• M2: 587,770 km (0.105 R)
• M3: 1,145,172 km (0.081 R)
• M4: 1,532,929 km (0.119 R)
• M5: 1,970,653 km (0.05 R)
• M6: 2,424,233 km (0.112 R)
• M7: 3,102,660 km (0.112 R)
• M8: 3,676,368 km (0.068 R)
• M9: 4,044,229 km (0.102 R)
• M10: 6,226,563 km (0.07 R)
• M11: 7,546,614 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 14.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.91 AU - 6.23 AU

Year: 7489 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,566,401 km

• M1: 182,809 km (0.094 R)
• M2: 1,247,347 km (0.095 R)
• M3: 3,412,178 km (0.093 R)
• M4: 3,993,665 km (0.101 R)
• M5: 6,321,258 km (0.119 R)
• M6: 8,272,313 km (0.101 R)
• M7: 11,448,276 km (0.089 R)
• M8: 19,461,785 km (0.093 R)
• M9: 21,328,318 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.4

Radius: 6.3

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.39 AU - 7.47 AU

Year: 11968 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,566,401 km

• M1: 108,758 km (0.072 R)
• M2: 500,554 km (0.094 R)
• M3: 1,062,145 km (0.112 R)
• M4: 1,458,579 km (0.116 R)
• M5: 2,416,305 km (0.051 R)
• M6: 2,833,533 km (0.079 R)
• M7: 3,524,975 km (0.103 R)
• M8: 3,960,304 km (0.118 R)
• M9: 4,996,718 km (0.075 R)
• M10: 5,934,248 km (0.087 R)
• M11: 7,513,852 km (0.096 R)
• M12: 8,568,816 km (0.099 R)
• M13: 10,235,486 km (0.101 R)
• M14: 12,704,749 km (0.117 R)
• M15: 13,841,693 km (0.056 R)
• M16: 16,844,122 km (0.07 R)
• M17: 19,070,587 km (0.088 R)
• M18: 22,442,074 km (0.03 R)
• M19: 26,914,153 km (0.09 R)
• M20: 27,280,967 km (0.103 R)
• M21: 27,744,122 km (0.1 R)
• M22: 28,212,513 km (0.049 R)
• M23: 30,435,088 km (0.11 R)
• M24: 34,682,022 km (0.112 R)
• M25: 39,073,019 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.8

Radius: 5

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.76 AU - 9.12 AU

Year: 14677 Days

Day: 21.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,566,401 km

• M1: 63,429 km (0.089 R)
• M2: 289,621 km (0.054 R)
• M3: 523,144 km (0.097 R)
• M4: 696,378 km (0.116 R)
• M5: 1,367,025 km (0.117 R)
• M6: 2,297,674 km (0.097 R)
• M7: 4,436,026 km (0.081 R)
• M8: 5,441,772 km (0.077 R)
• M9: 5,688,309 km (0.118 R)
• M10: 6,241,971 km (0.106 R)
• M11: 7,804,371 km (0.104 R)
• M12: 7,982,692 km (0.092 R)
• M13: 10,023,057 km (0.109 R)
• M14: 12,447,141 km (0.114 R)
• M15: 12,690,687 km (0.075 R)
• M16: 12,937,523 km (0.114 R)
• M17: 15,939,055 km (0.119 R)
• M18: 16,226,432 km (0.114 R)
• M19: 16,737,608 km (0.097 R)
• M20: 18,890,022 km (0.071 R)
• M21: 20,199,452 km (0.055 R)
• M22: 21,047,822 km (0.106 R)
• M23: 23,735,198 km (0.066 R)
• M24: 26,341,791 km (0.03 R)
• M25: 26,743,462 km (0.092 R)
• M26: 29,670,793 km (0.119 R)
• M27: 35,905,883 km (0.086 R)
• M28: 37,400,814 km (0.061 R)
• M29: 41,319,081 km (0.078 R)
• M30: 41,589,554 km (0.096 R)
• M31: 43,516,525 km (0.092 R)
• M32: 48,142,839 km (0.082 R)
• M33: 50,265,932 km (0.075 R)
• M34: 50,883,771 km (0.075 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: 262 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit