🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 9.5

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.88 AU - 0.9 AU

Year: 569 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 3,084,038 km

• M1: 125,662 km (0.059 R)
• M2: 188,194 km (0.036 R)
• M3: 289,771 km (0.102 R)
• M4: 383,719 km (0.116 R)
• M5: 490,232 km (0.099 R)
• M6: 599,139 km (0.107 R)
• M7: 702,362 km (0.045 R)
• M8: 911,649 km (0.087 R)
• M9: 1,015,770 km (0.062 R)
• M10: 1,106,575 km (0.107 R)
• M11: 1,224,159 km (0.08 R)
• M12: 1,321,398 km (0.094 R)
• M13: 1,446,761 km (0.068 R)
• M14: 1,536,819 km (0.034 R)
• M15: 1,702,573 km (0.111 R)
• M16: 1,909,318 km (0.094 R)
• M17: 2,001,620 km (0.065 R)
• M18: 2,124,439 km (0.116 R)
• M19: 2,220,182 km (0.056 R)
• M20: 2,332,380 km (0.085 R)
• M21: 2,485,120 km (0.075 R)
• M22: 2,609,735 km (0.057 R)
• M23: 2,848,942 km (0.119 R)
• M24: 3,004,224 km (0.103 R)
• M25: 3,153,822 km (0.105 R)
• M26: 3,263,478 km (0.047 R)
• M27: 3,391,683 km (0.116 R)
• M28: 3,469,324 km (0.083 R)
• M29: 3,538,887 km (0.091 R)
• M30: 3,679,509 km (0.087 R)
• M31: 3,884,907 km (0.095 R)
• M32: 4,011,766 km (0.106 R)
• M33: 4,260,248 km (0.119 R)
• M34: 4,372,447 km (0.101 R)
• M35: 4,494,967 km (0.071 R)
• M36: 4,676,130 km (0.046 R)
• M37: 4,762,897 km (0.114 R)
• M38: 4,850,113 km (0.062 R)
• M39: 5,244,303 km (0.116 R)
• M40: 5,304,441 km (0.101 R)
• M41: 5,445,362 km (0.06 R)
• M42: 5,567,135 km (0.027 R)
• M43: 5,720,772 km (0.11 R)
• M44: 5,813,672 km (0.105 R)
• M45: 5,875,756 km (0.113 R)
• M46: 5,979,876 km (0.098 R)
• M47: 6,063,650 km (0.102 R)
• M48: 6,253,490 km (0.099 R)
• M49: 6,327,840 km (0.104 R)
• M50: 6,574,228 km (0.099 R)
• M51: 6,671,616 km (0.069 R)
• M52: 6,758,533 km (0.114 R)
• M53: 6,856,669 km (0.103 R)
• M54: 7,109,938 km (0.085 R)
• M55: 7,187,579 km (0.075 R)
• M56: 7,399,709 km (0.036 R)
• M57: 7,489,767 km (0.04 R)
• M58: 7,704,889 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.4

Radius: 13.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.85 AU - 0.93 AU

Year: 569 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 3,084,038 km

• M1: 198,217 km (0.028 R)
• M2: 307,872 km (0.105 R)
• M3: 450,439 km (0.12 R)
• M4: 535,112 km (0.082 R)
• M5: 703,110 km (0.101 R)
• M6: 797,057 km (0.088 R)
• M7: 999,314 km (0.083 R)
• M8: 1,149,510 km (0.119 R)
• M9: 1,274,424 km (0.115 R)
• M10: 1,369,868 km (0.076 R)
• M11: 1,604,736 km (0.078 R)
• M12: 1,752,090 km (0.072 R)
• M13: 1,904,231 km (0.098 R)
• M14: 2,100,952 km (0.037 R)
• M15: 2,188,318 km (0.089 R)
• M16: 2,338,963 km (0.106 R)
• M17: 2,651,024 km (0.108 R)
• M18: 2,841,911 km (0.114 R)
• M19: 2,976,848 km (0.07 R)
• M20: 3,060,324 km (0.111 R)
• M21: 3,198,702 km (0.081 R)
• M22: 3,292,200 km (0.099 R)
• M23: 3,418,162 km (0.046 R)
• M24: 3,659,014 km (0.102 R)
• M25: 3,756,851 km (0.057 R)
• M26: 3,863,963 km (0.12 R)
• M27: 3,955,368 km (0.096 R)
• M28: 4,081,329 km (0.089 R)
• M29: 4,191,433 km (0.105 R)
• M30: 4,277,003 km (0.114 R)
• M31: 4,380,226 km (0.043 R)
• M32: 4,677,626 km (0.118 R)
• M33: 5,108,767 km (0.086 R)
• M34: 5,292,324 km (0.118 R)
• M35: 5,394,200 km (0.095 R)
• M36: 5,515,374 km (0.09 R)
• M37: 5,713,143 km (0.047 R)
• M38: 5,798,713 km (0.098 R)
• M39: 6,038,518 km (0.038 R)
• M40: 6,125,584 km (0.08 R)
• M41: 6,310,936 km (0.059 R)
• M42: 6,577,519 km (0.117 R)
• M43: 6,667,278 km (0.067 R)
• M44: 6,767,359 km (0.11 R)
• M45: 6,868,038 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 13.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.1 AU - 1.12 AU

Year: 793 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 3,084,038 km

• M1: 163,062 km (0.033 R)
• M2: 249,828 km (0.078 R)
• M3: 563,685 km (0.074 R)
• M4: 662,270 km (0.089 R)
• M5: 857,944 km (0.119 R)
• M6: 1,015,470 km (0.103 R)
• M7: 1,107,174 km (0.06 R)
• M8: 1,270,984 km (0.062 R)
• M9: 1,396,945 km (0.03 R)
• M10: 1,690,157 km (0.113 R)
• M11: 1,873,713 km (0.104 R)
• M12: 2,098,260 km (0.06 R)
• M13: 2,229,607 km (0.106 R)
• M14: 2,448,020 km (0.083 R)
• M15: 2,765,915 km (0.086 R)
• M16: 3,022,924 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit