🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 9.3

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.55 AU - 0.87 AU

Year: 380 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,217,530 km

• M1: 115,639 km (0.092 R)
• M2: 410,497 km (0.073 R)
• M3: 828,024 km (0.063 R)
• M4: 1,574,218 km (0.087 R)
• M5: 1,864,737 km (0.089 R)
• M6: 2,207,915 km (0.112 R)
• M7: 2,773,395 km (0.112 R)
• M8: 3,686,092 km (0.092 R)
• M9: 4,389,052 km (0.067 R)
• M10: 4,886,465 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 10.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.66 AU - 0.88 AU

Year: 430 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,217,530 km

• M1: 126,859 km (0.079 R)
• M2: 471,233 km (0.092 R)
• M3: 863,928 km (0.088 R)
• M4: 1,370,316 km (0.088 R)
• M5: 1,901,688 km (0.107 R)
• M6: 2,251,897 km (0.111 R)
• M7: 2,618,711 km (0.082 R)
• M8: 3,035,341 km (0.084 R)
• M9: 3,389,589 km (0.111 R)
• M10: 4,014,459 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 12.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.9 AU - 0.94 AU

Year: 561 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,217,530 km

• M1: 159,322 km (0.111 R)
• M2: 634,445 km (0.078 R)
• M3: 1,547,590 km (0.083 R)
• M4: 2,023,012 km (0.058 R)
• M5: 3,087,999 km (0.077 R)
• M6: 4,604,174 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 12.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.08 AU - 1.32 AU

Year: 836 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,217,530 km

• M1: 156,629 km (0.106 R)
• M2: 576,401 km (0.094 R)
• M3: 1,119,590 km (0.054 R)
• M4: 1,512,734 km (0.099 R)
• M5: 2,000,423 km (0.076 R)
• M6: 4,469,386 km (0.118 R)
• M7: 4,878,387 km (0.093 R)
• M8: 5,351,565 km (0.101 R)
• M9: 5,938,736 km (0.112 R)
• M10: 6,412,513 km (0.07 R)
• M11: 7,123,103 km (0.091 R)
• M12: 7,987,778 km (0.047 R)
• M13: 9,807,636 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.7

Radius: 14.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.08 AU - 1.5 AU

Year: 932 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,217,530 km

• M1: 221,854 km (0.092 R)
• M2: 672,592 km (0.087 R)
• M3: 1,266,047 km (0.053 R)
• M4: 2,187,570 km (0.119 R)
• M5: 3,481,292 km (0.038 R)
• M6: 4,713,829 km (0.11 R)
• M7: 7,613,185 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 9.2

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.21 AU - 1.51 AU

Year: 1008 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,217,530 km

• M1: 114,442 km (0.063 R)
• M2: 429,047 km (0.098 R)
• M3: 829,670 km (0.117 R)
• M4: 1,358,049 km (0.086 R)
• M5: 1,672,355 km (0.114 R)
• M6: 2,247,858 km (0.091 R)
• M7: 2,606,593 km (0.087 R)
• M8: 3,153,822 km (0.069 R)
• M9: 3,529,762 km (0.096 R)
• M10: 4,302,884 km (0.088 R)
• M11: 6,360,153 km (0.031 R)
• M12: 6,703,181 km (0.079 R)
• M13: 7,302,620 km (0.105 R)
• M14: 7,602,713 km (0.119 R)
• M15: 7,989,573 km (0.107 R)
• M16: 9,000,107 km (0.1 R)
• M17: 10,185,969 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.8

Radius: 5

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.93 AU - 6.83 AU

Year: 10246 Days

Day: 24.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,217,530 km

• M1: 62,233 km (0.085 R)
• M2: 234,869 km (0.102 R)
• M3: 652,247 km (0.119 R)
• M4: 873,652 km (0.114 R)
• M5: 1,155,494 km (0.031 R)
• M6: 1,330,224 km (0.089 R)
• M7: 1,661,284 km (0.106 R)
• M8: 2,112,023 km (0.046 R)
• M9: 2,467,916 km (0.077 R)
• M10: 3,508,220 km (0.117 R)
• M11: 3,878,026 km (0.086 R)
• M12: 5,921,383 km (0.055 R)
• M13: 6,197,092 km (0.106 R)
• M14: 8,244,787 km (0.041 R)
• M15: 8,942,063 km (0.102 R)
• M16: 9,583,688 km (0.111 R)
• M17: 10,453,151 km (0.118 R)
• M18: 11,800,130 km (0.052 R)
• M19: 12,292,158 km (0.052 R)
• M20: 13,552,520 km (0.059 R)
• M21: 15,406,486 km (0.034 R)
• M22: 16,326,962 km (0.082 R)
• M23: 17,006,436 km (0.119 R)
• M24: 18,276,671 km (0.117 R)
• M25: 18,640,493 km (0.039 R)
• M26: 19,457,896 km (0.112 R)
• M27: 21,484,199 km (0.108 R)
• M28: 25,316,448 km (0.097 R)
• M29: 27,251,197 km (0.109 R)
• M30: 28,013,548 km (0.109 R)
• M31: 29,480,953 km (0.041 R)
• M32: 35,299,712 km (0.116 R)
• M33: 36,663,596 km (0.109 R)
• M34: 37,009,915 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit