🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64

Radius: 9.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.48 AU - 0.76 AU

Year: 326 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 81,491,256 km

• M1: 123,867 km (0.117 R)
• M2: 557,701 km (0.098 R)
• M3: 869,612 km (0.092 R)
• M4: 1,364,482 km (0.111 R)
• M5: 1,930,261 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 13.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.67 AU - 0.93 AU

Year: 477 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,491,256 km

• M1: 167,849 km (0.117 R)
• M2: 620,532 km (0.096 R)
• M3: 1,622,987 km (0.086 R)
• M4: 2,227,363 km (0.089 R)
• M5: 2,690,518 km (0.05 R)
• M6: 3,533,053 km (0.075 R)
• M7: 4,725,946 km (0.087 R)
• M8: 5,864,985 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 11.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.8 AU - 0.9 AU

Year: 523 Days

Day: 7.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,491,256 km

• M1: 149,598 km (0.12 R)
• M2: 567,275 km (0.096 R)
• M3: 963,410 km (0.1 R)
• M4: 1,437,636 km (0.115 R)
• M5: 1,833,771 km (0.1 R)
• M6: 2,437,996 km (0.078 R)
• M7: 2,957,101 km (0.111 R)
• M8: 3,420,256 km (0.087 R)
• M9: 4,034,505 km (0.046 R)
• M10: 4,735,820 km (0.067 R)
• M11: 5,278,710 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 8.9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.14 AU - 1.62 AU

Year: 1081 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,491,256 km

• M1: 110,702 km (0.109 R)
• M2: 418,126 km (0.102 R)
• M3: 835,953 km (0.065 R)
• M4: 1,127,669 km (0.072 R)
• M5: 1,557,463 km (0.081 R)
• M6: 2,137,754 km (0.034 R)
• M7: 2,508,906 km (0.106 R)
• M8: 3,103,857 km (0.059 R)
• M9: 3,381,959 km (0.115 R)
• M10: 3,741,144 km (0.09 R)
• M11: 5,336,306 km (0.113 R)
• M12: 6,158,795 km (0.065 R)
• M13: 7,758,146 km (0.098 R)
• M14: 8,081,277 km (0.113 R)
• M15: 8,841,234 km (0.1 R)
• M16: 9,404,021 km (0.107 R)
• M17: 10,568,342 km (0.097 R)
• M18: 10,865,593 km (0.084 R)
• M19: 11,236,446 km (0.053 R)
• M20: 11,861,466 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 13.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.03 AU - 2.37 AU

Year: 2176 Days

Day: 14.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,491,256 km

• M1: 172,935 km (0.054 R)
• M2: 748,588 km (0.067 R)
• M3: 1,210,845 km (0.068 R)
• M4: 1,816,567 km (0.106 R)
• M5: 2,265,361 km (0.079 R)
• M6: 2,801,370 km (0.111 R)
• M7: 4,655,037 km (0.118 R)
• M8: 5,649,863 km (0.069 R)
• M9: 6,602,053 km (0.105 R)
• M10: 7,560,228 km (0.089 R)
• M11: 8,423,557 km (0.086 R)
• M12: 9,550,926 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 14.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.25 AU - 2.61 AU

Year: 2526 Days

Day: 12.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,491,256 km

• M1: 180,565 km (0.106 R)
• M2: 673,938 km (0.095 R)
• M3: 1,121,236 km (0.086 R)
• M4: 1,568,234 km (0.096 R)
• M5: 2,667,180 km (0.047 R)
• M6: 3,121,360 km (0.026 R)
• M7: 4,063,976 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.5

Radius: 5.4

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.4 AU - 11.4 AU

Year: 23998 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,491,256 km

• M1: 71,209 km (0.118 R)
• M2: 281,094 km (0.099 R)
• M3: 558,000 km (0.028 R)
• M4: 910,752 km (0.105 R)
• M5: 1,123,929 km (0.09 R)
• M6: 1,309,131 km (0.052 R)
• M7: 1,582,446 km (0.118 R)
• M8: 1,912,609 km (0.092 R)
• M9: 3,588,255 km (0.077 R)
• M10: 3,803,077 km (0.064 R)
• M11: 4,059,189 km (0.099 R)
• M12: 4,361,077 km (0.102 R)
• M13: 4,934,336 km (0.084 R)
• M14: 5,638,045 km (0.089 R)
• M15: 6,406,379 km (0.12 R)
• M16: 7,050,548 km (0.111 R)
• M17: 8,306,871 km (0.115 R)
• M18: 9,185,010 km (0.087 R)
• M19: 9,764,403 km (0.027 R)
• M20: 10,063,000 km (0.059 R)
• M21: 10,429,515 km (0.119 R)
• M22: 13,986,952 km (0.084 R)
• M23: 14,520,269 km (0.061 R)
• M24: 15,790,205 km (0.104 R)
• M25: 16,960,659 km (0.066 R)
• M26: 18,277,569 km (0.045 R)
• M27: 22,635,355 km (0.066 R)
• M28: 24,666,295 km (0.08 R)
• M29: 26,699,630 km (0.082 R)
• M30: 27,283,660 km (0.115 R)
• M31: 27,756,987 km (0.072 R)
• M32: 30,840,050 km (0.063 R)
• M33: 31,742,574 km (0.068 R)
• M34: 32,530,057 km (0.064 R)
• M35: 34,693,541 km (0.081 R)
• M36: 35,528,896 km (0.099 R)
• M37: 61,223,976 km (0.056 R)
• M38: 64,093,413 km (0.117 R)
• M39: 66,623,262 km (0.101 R)
• M40: 81,247,202 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit