🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 256 Days

Day: 46.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 81.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.57 AU - 0.71 AU

Year: 331 Days

Day: 35.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 9.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.24 AU

Year: 745 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,390,623 km

• M1: 120,576 km (0.117 R)
• M2: 185,352 km (0.106 R)
• M3: 246,088 km (0.092 R)
• M4: 397,930 km (0.079 R)
• M5: 489,484 km (0.042 R)
• M6: 563,685 km (0.091 R)
• M7: 673,938 km (0.091 R)
• M8: 734,376 km (0.105 R)
• M9: 796,908 km (0.114 R)
• M10: 896,989 km (0.067 R)
• M11: 980,165 km (0.104 R)
• M12: 1,066,184 km (0.093 R)
• M13: 1,171,950 km (0.082 R)
• M14: 1,316,461 km (0.093 R)
• M15: 1,382,135 km (0.035 R)
• M16: 1,454,839 km (0.088 R)
• M17: 1,529,040 km (0.034 R)
• M18: 1,630,018 km (0.108 R)
• M19: 1,752,988 km (0.081 R)
• M20: 1,899,145 km (0.087 R)
• M21: 2,001,320 km (0.115 R)
• M22: 2,253,842 km (0.114 R)
• M23: 2,340,309 km (0.091 R)
• M24: 2,427,973 km (0.084 R)
• M25: 2,569,194 km (0.082 R)
• M26: 2,667,330 km (0.089 R)
• M27: 2,789,851 km (0.072 R)
• M28: 2,945,582 km (0.095 R)
• M29: 3,112,384 km (0.113 R)
• M30: 3,176,711 km (0.035 R)
• M31: 3,266,021 km (0.096 R)
• M32: 3,372,534 km (0.115 R)
• M33: 3,530,510 km (0.086 R)
• M34: 3,690,729 km (0.108 R)
• M35: 3,767,622 km (0.106 R)
• M36: 3,914,079 km (0.096 R)
• M37: 4,088,959 km (0.099 R)
• M38: 4,293,309 km (0.112 R)
• M39: 4,374,092 km (0.103 R)
• M40: 4,555,704 km (0.106 R)
• M41: 4,786,234 km (0.081 R)
• M42: 5,001,655 km (0.097 R)
• M43: 5,153,347 km (0.03 R)
• M44: 5,287,537 km (0.086 R)
• M45: 5,393,602 km (0.07 R)
• M46: 5,627,722 km (0.112 R)
• M47: 5,696,687 km (0.059 R)
• M48: 5,845,238 km (0.096 R)
• M49: 6,207,264 km (0.053 R)
• M50: 6,288,646 km (0.117 R)
• M51: 6,535,183 km (0.103 R)
• M52: 6,837,221 km (0.107 R)
• M53: 6,995,346 km (0.114 R)
• M54: 7,122,654 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 13.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.38 AU - 7.28 AU

Year: 9089 Days

Day: 12.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,390,623 km

• M1: 189,541 km (0.098 R)
• M2: 358,586 km (0.051 R)
• M3: 470,784 km (0.117 R)
• M4: 1,241,513 km (0.054 R)
• M5: 1,353,562 km (0.11 R)
• M6: 1,528,142 km (0.092 R)
• M7: 1,628,522 km (0.118 R)
• M8: 2,053,231 km (0.103 R)
• M9: 2,705,477 km (0.029 R)
• M10: 3,209,323 km (0.083 R)
• M11: 3,419,209 km (0.063 R)
• M12: 4,019,844 km (0.076 R)
• M13: 4,535,957 km (0.082 R)
• M14: 4,951,989 km (0.107 R)
• M15: 5,662,429 km (0.086 R)
• M16: 5,917,045 km (0.058 R)
• M17: 6,013,535 km (0.108 R)
• M18: 6,110,475 km (0.099 R)
• M19: 6,338,911 km (0.075 R)
• M20: 6,570,189 km (0.116 R)
• M21: 6,939,396 km (0.063 R)
• M22: 7,280,928 km (0.081 R)
• M23: 8,087,261 km (0.117 R)
• M24: 8,922,017 km (0.114 R)
• M25: 9,331,018 km (0.081 R)
• M26: 9,518,913 km (0.096 R)
• M27: 9,784,150 km (0.103 R)
• M28: 10,516,581 km (0.117 R)
• M29: 10,869,632 km (0.104 R)
• M30: 10,988,113 km (0.051 R)
• M31: 11,306,457 km (0.075 R)
• M32: 12,279,592 km (0.097 R)
• M33: 12,817,994 km (0.112 R)
• M34: 12,943,357 km (0.06 R)
• M35: 13,111,057 km (0.076 R)
• M36: 13,237,467 km (0.053 R)
• M37: 14,828,291 km (0.116 R)
• M38: 15,047,900 km (0.045 R)
• M39: 15,136,013 km (0.068 R)
• M40: 15,713,162 km (0.107 R)
• M41: 16,117,076 km (0.117 R)
• M42: 16,252,462 km (0.032 R)
• M43: 16,843,374 km (0.116 R)
• M44: 17,072,558 km (0.049 R)
• M45: 17,395,240 km (0.093 R)
• M46: 17,580,443 km (0.085 R)
• M47: 17,719,868 km (0.073 R)
• M48: 18,375,256 km (0.108 R)
• M49: 18,848,135 km (0.095 R)
• M50: 18,943,279 km (0.086 R)
• M51: 19,517,137 km (0.038 R)
• M52: 20,048,059 km (0.118 R)
• M53: 20,339,775 km (0.039 R)
• M54: 20,632,838 km (0.113 R)
• M55: 20,829,110 km (0.096 R)
• M56: 21,173,783 km (0.087 R)
• M57: 21,570,218 km (0.092 R)
• M58: 21,719,516 km (0.059 R)
• M59: 23,129,327 km (0.116 R)
• M60: 23,231,203 km (0.099 R)
• M61: 23,691,216 km (0.107 R)
• M62: 23,999,687 km (0.12 R)
• M63: 24,102,760 km (0.105 R)
• M64: 25,456,621 km (0.064 R)
• M65: 25,878,038 km (0.08 R)
• M66: 27,425,329 km (0.078 R)
• M67: 28,346,403 km (0.111 R)
• M68: 29,277,500 km (0.08 R)
• M69: 29,719,113 km (0.092 R)
• M70: 31,507,705 km (0.05 R)
• M71: 32,586,156 km (0.107 R)
• M72: 33,101,222 km (0.066 R)
• M73: 36,247,714 km (0.116 R)
• M74: 37,437,166 km (0.044 R)
• M75: 37,676,673 km (0.027 R)
• M76: 37,976,616 km (0.113 R)
• M77: 38,518,609 km (0.109 R)
• M78: 39,002,558 km (0.049 R)
• M79: 39,366,829 km (0.096 R)
• M80: 40,037,626 km (0.117 R)
• M81: 40,282,518 km (0.083 R)
• M82: 41,020,185 km (0.119 R)
• M83: 41,143,454 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit