🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 10.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 264 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 33,500,584 km

• M1: 134,488 km (0.058 R)
• M2: 493,523 km (0.082 R)
• M3: 862,881 km (0.086 R)
• M4: 1,651,560 km (0.116 R)
• M5: 2,220,930 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 14.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.81 AU - 0.81 AU

Year: 512 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,500,584 km

• M1: 176,675 km (0.078 R)
• M2: 1,004,251 km (0.12 R)
• M3: 1,552,826 km (0.057 R)
• M4: 2,939,000 km (0.112 R)
• M5: 3,465,883 km (0.074 R)
• M6: 4,528,028 km (0.097 R)
• M7: 5,344,683 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 9.5

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.57 AU - 1.71 AU

Year: 1476 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 33,500,584 km

• M1: 118,182 km (0.102 R)
• M2: 505,192 km (0.054 R)
• M3: 1,154,148 km (0.087 R)
• M4: 2,000,572 km (0.096 R)
• M5: 4,108,406 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 11.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.7 AU - 1.78 AU

Year: 1613 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,500,584 km

• M1: 144,212 km (0.1 R)
• M2: 569,220 km (0.11 R)
• M3: 1,078,002 km (0.074 R)
• M4: 1,916,349 km (0.112 R)
• M5: 2,348,537 km (0.107 R)
• M6: 3,037,585 km (0.099 R)
• M7: 3,605,458 km (0.105 R)
• M8: 4,080,282 km (0.065 R)
• M9: 4,567,672 km (0.074 R)
• M10: 5,140,632 km (0.098 R)
• M11: 5,863,638 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 9.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.89 AU - 2.79 AU

Year: 2516 Days

Day: 9.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,500,584 km

• M1: 118,482 km (0.109 R)
• M2: 466,596 km (0.028 R)
• M3: 836,402 km (0.088 R)
• M4: 1,190,350 km (0.099 R)
• M5: 2,251,897 km (0.115 R)
• M6: 2,689,620 km (0.039 R)
• M7: 3,497,449 km (0.085 R)
• M8: 3,831,949 km (0.085 R)
• M9: 4,332,354 km (0.12 R)
• M10: 5,390,909 km (0.075 R)
• M11: 6,810,144 km (0.094 R)
• M12: 8,562,683 km (0.084 R)
• M13: 9,208,497 km (0.089 R)
• M14: 11,182,142 km (0.118 R)
• M15: 12,204,793 km (0.11 R)
• M16: 13,066,776 km (0.061 R)
• M17: 14,815,575 km (0.099 R)
• M18: 15,796,189 km (0.09 R)
• M19: 17,669,453 km (0.106 R)
• M20: 18,547,742 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 12.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.37 AU - 2.67 AU

Year: 2812 Days

Day: 11.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,500,584 km

• M1: 154,086 km (0.111 R)
• M2: 552,465 km (0.081 R)
• M3: 1,142,778 km (0.111 R)
• M4: 1,719,927 km (0.112 R)
• M5: 2,923,890 km (0.109 R)
• M6: 3,716,759 km (0.094 R)
• M7: 5,193,739 km (0.084 R)
• M8: 5,650,312 km (0.116 R)
• M9: 6,732,503 km (0.106 R)
• M10: 8,013,958 km (0.117 R)
• M11: 8,486,837 km (0.065 R)
• M12: 9,451,893 km (0.085 R)
• M13: 10,648,376 km (0.1 R)
• M14: 11,642,155 km (0.083 R)
• M15: 12,117,876 km (0.052 R)
• M16: 12,742,148 km (0.088 R)
• M17: 13,387,663 km (0.116 R)
• M18: 14,347,633 km (0.107 R)
• M19: 14,844,447 km (0.068 R)
• M20: 15,715,556 km (0.115 R)
• M21: 16,783,684 km (0.036 R)
• M22: 17,842,688 km (0.026 R)
• M23: 20,905,106 km (0.077 R)
• M24: 21,351,206 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 14.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.29 AU - 5.33 AU

Year: 7415 Days

Day: 12.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,500,584 km

• M1: 177,872 km (0.036 R)
• M2: 1,114,055 km (0.036 R)
• M3: 1,785,002 km (0.106 R)
• M4: 2,664,338 km (0.108 R)
• M5: 6,219,980 km (0.092 R)
• M6: 6,952,262 km (0.054 R)
• M7: 12,205,541 km (0.111 R)
• M8: 13,355,200 km (0.046 R)
• M9: 14,012,085 km (0.105 R)
• M10: 16,174,372 km (0.067 R)
• M11: 16,858,034 km (0.082 R)
• M12: 17,560,995 km (0.099 R)
• M13: 22,501,465 km (0.049 R)
• M14: 24,713,867 km (0.119 R)
• M15: 31,349,281 km (0.114 R)
• M16: 32,904,351 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 19,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit