🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.55 AU - 0.61 AU

Year: 281 Days

Day: 14.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 13.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.76 AU - 0.96 AU

Year: 507 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,038,728 km

• M1: 171,738 km (0.108 R)
• M2: 279,449 km (0.1 R)
• M3: 376,837 km (0.117 R)
• M4: 552,166 km (0.111 R)
• M5: 683,513 km (0.085 R)
• M6: 827,426 km (0.108 R)
• M7: 978,071 km (0.054 R)
• M8: 1,066,633 km (0.11 R)
• M9: 1,192,744 km (0.079 R)
• M10: 1,319,154 km (0.057 R)
• M11: 1,407,866 km (0.093 R)
• M12: 1,681,330 km (0.09 R)
• M13: 1,784,104 km (0.047 R)
• M14: 1,978,282 km (0.114 R)
• M15: 2,075,072 km (0.112 R)
• M16: 2,167,224 km (0.077 R)
• M17: 2,324,153 km (0.107 R)
• M18: 2,426,627 km (0.096 R)
• M19: 2,603,153 km (0.069 R)
• M20: 2,838,470 km (0.042 R)
• M21: 3,109,093 km (0.08 R)
• M22: 3,201,245 km (0.105 R)
• M23: 3,287,114 km (0.119 R)
• M24: 3,424,744 km (0.025 R)
• M25: 3,534,848 km (0.115 R)
• M26: 3,683,399 km (0.046 R)
• M27: 3,796,196 km (0.077 R)
• M28: 4,017,750 km (0.101 R)
• M29: 4,196,370 km (0.079 R)
• M30: 4,354,046 km (0.054 R)
• M31: 4,513,667 km (0.095 R)
• M32: 4,667,154 km (0.057 R)
• M33: 4,805,981 km (0.06 R)
• M34: 5,037,708 km (0.114 R)
• M35: 5,230,839 km (0.102 R)
• M36: 5,400,782 km (0.118 R)
• M37: 5,512,233 km (0.11 R)
• M38: 5,659,138 km (0.086 R)
• M39: 6,036,723 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.7

Radius: 14.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.52 AU - 2.36 AU

Year: 1718 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,038,728 km

• M1: 190,288 km (0.077 R)
• M2: 286,929 km (0.115 R)
• M3: 636,838 km (0.093 R)
• M4: 756,816 km (0.064 R)
• M5: 957,426 km (0.106 R)
• M6: 1,303,147 km (0.09 R)
• M7: 1,443,320 km (0.092 R)
• M8: 1,579,155 km (0.059 R)
• M9: 1,864,139 km (0.1 R)
• M10: 1,959,433 km (0.079 R)
• M11: 2,122,195 km (0.103 R)
• M12: 2,267,006 km (0.046 R)
• M13: 2,392,220 km (0.096 R)
• M14: 2,661,795 km (0.108 R)
• M15: 3,003,626 km (0.113 R)
• M16: 3,464,387 km (0.069 R)
• M17: 3,757,151 km (0.073 R)
• M18: 3,865,609 km (0.115 R)
• M19: 4,127,555 km (0.117 R)
• M20: 4,267,878 km (0.097 R)
• M21: 4,395,485 km (0.095 R)
• M22: 4,495,715 km (0.107 R)
• M23: 5,218,572 km (0.072 R)
• M24: 5,324,787 km (0.073 R)
• M25: 5,447,158 km (0.054 R)
• M26: 5,555,018 km (0.114 R)
• M27: 5,835,813 km (0.067 R)
• M28: 6,009,646 km (0.029 R)
• M29: 6,297,921 km (0.071 R)
• M30: 6,459,935 km (0.089 R)
• M31: 6,656,357 km (0.099 R)
• M32: 7,911,184 km (0.074 R)
• M33: 8,016,202 km (0.094 R)
• M34: 8,227,584 km (0.063 R)
• M35: 8,422,809 km (0.044 R)
• M36: 8,781,993 km (0.099 R)
• M37: 9,146,264 km (0.098 R)
• M38: 9,367,220 km (0.115 R)
• M39: 9,496,922 km (0.104 R)
• M40: 9,776,969 km (0.095 R)
• M41: 10,536,926 km (0.105 R)
• M42: 10,652,565 km (0.036 R)
• M43: 10,749,355 km (0.04 R)
• M44: 11,139,057 km (0.064 R)
• M45: 11,712,616 km (0.118 R)
• M46: 12,073,446 km (0.062 R)
• M47: 12,499,052 km (0.085 R)
• M48: 12,724,047 km (0.053 R)
• M49: 12,867,810 km (0.076 R)
• M50: 13,074,256 km (0.112 R)
• M51: 13,323,486 km (0.097 R)
• M52: 13,637,192 km (0.066 R)
• M53: 13,805,490 km (0.069 R)
• M54: 14,123,086 km (0.03 R)
• M55: 14,314,721 km (0.1 R)
• M56: 14,421,534 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 14.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.45 AU - 6.29 AU

Year: 7912 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,038,728 km

• M1: 178,620 km (0.11 R)
• M2: 273,615 km (0.054 R)
• M3: 448,943 km (0.088 R)
• M4: 556,654 km (0.107 R)
• M5: 685,457 km (0.096 R)
• M6: 1,057,807 km (0.091 R)
• M7: 1,286,691 km (0.111 R)
• M8: 1,453,194 km (0.114 R)
• M9: 1,572,872 km (0.1 R)
• M10: 1,752,090 km (0.072 R)
• M11: 2,041,413 km (0.096 R)
• M12: 2,146,430 km (0.059 R)
• M13: 2,253,393 km (0.061 R)
• M14: 2,782,221 km (0.108 R)
• M15: 2,950,220 km (0.042 R)
• M16: 3,859,326 km (0.118 R)
• M17: 4,316,048 km (0.069 R)
• M18: 4,433,034 km (0.107 R)
• M19: 4,770,227 km (0.085 R)
• M20: 5,177,582 km (0.113 R)
• M21: 5,322,991 km (0.113 R)
• M22: 5,638,942 km (0.089 R)
• M23: 5,853,166 km (0.09 R)
• M24: 6,422,536 km (0.074 R)
• M25: 6,691,513 km (0.113 R)
• M26: 7,032,895 km (0.109 R)
• M27: 7,567,558 km (0.097 R)
• M28: 7,756,500 km (0.067 R)
• M29: 7,923,302 km (0.061 R)
• M30: 8,602,177 km (0.117 R)
• M31: 8,849,312 km (0.064 R)
• M32: 9,224,205 km (0.116 R)
• M33: 9,964,116 km (0.093 R)
• M34: 10,511,794 km (0.101 R)
• M35: 10,882,348 km (0.105 R)
• M36: 11,122,901 km (0.052 R)
• M37: 11,230,462 km (0.085 R)
• M38: 11,419,404 km (0.083 R)
• M39: 11,910,085 km (0.049 R)
• M40: 12,940,365 km (0.11 R)
• M41: 14,173,650 km (0.073 R)
• M42: 14,759,924 km (0.076 R)
• M43: 14,878,256 km (0.118 R)
• M44: 15,175,208 km (0.072 R)
• M45: 16,169,136 km (0.09 R)
• M46: 16,291,059 km (0.067 R)
• M47: 17,433,238 km (0.07 R)
• M48: 17,558,302 km (0.108 R)
• M49: 17,683,665 km (0.077 R)
• M50: 18,441,977 km (0.089 R)
• M51: 18,921,288 km (0.042 R)
• M52: 20,285,322 km (0.119 R)
• M53: 21,212,230 km (0.11 R)
• M54: 21,950,196 km (0.059 R)
• M55: 22,288,437 km (0.088 R)
• M56: 22,901,639 km (0.087 R)
• M57: 23,004,413 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit