🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.51 AU - 0.59 AU

Year: 183 Days

Day: 37.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.01 AU - 1.09 AU

Year: 484 Days

Day: 36.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 10.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.77 AU - 5.17 AU

Year: 4981 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,616,836 km

• M1: 127,757 km (0.105 R)
• M2: 201,808 km (0.116 R)
• M3: 331,210 km (0.067 R)
• M4: 660,774 km (0.09 R)
• M5: 727,046 km (0.11 R)
• M6: 940,671 km (0.12 R)
• M7: 1,068,278 km (0.116 R)
• M8: 1,531,284 km (0.105 R)
• M9: 1,745,508 km (0.113 R)
• M10: 2,186,522 km (0.065 R)
• M11: 2,553,037 km (0.071 R)
• M12: 2,845,501 km (0.109 R)
• M13: 2,995,697 km (0.111 R)
• M14: 3,383,156 km (0.116 R)
• M15: 4,057,094 km (0.081 R)
• M16: 4,573,057 km (0.08 R)
• M17: 4,661,021 km (0.099 R)
• M18: 4,838,893 km (0.045 R)
• M19: 4,928,651 km (0.095 R)
• M20: 5,409,010 km (0.087 R)
• M21: 5,572,371 km (0.071 R)
• M22: 5,904,329 km (0.095 R)
• M23: 6,000,371 km (0.041 R)
• M24: 6,414,308 km (0.115 R)
• M25: 6,662,192 km (0.084 R)
• M26: 6,812,388 km (0.097 R)
• M27: 7,090,789 km (0.059 R)
• M28: 7,321,320 km (0.069 R)
• M29: 7,816,190 km (0.085 R)
• M30: 8,537,999 km (0.073 R)
• M31: 8,673,984 km (0.095 R)
• M32: 8,783,340 km (0.047 R)
• M33: 10,131,067 km (0.108 R)
• M34: 10,275,130 km (0.075 R)
• M35: 11,362,407 km (0.075 R)
• M36: 11,572,293 km (0.096 R)
• M37: 11,934,918 km (0.092 R)
• M38: 12,239,948 km (0.09 R)
• M39: 13,014,117 km (0.055 R)
• M40: 13,581,093 km (0.026 R)
• M41: 14,414,503 km (0.105 R)
• M42: 14,641,742 km (0.09 R)
• M43: 14,804,804 km (0.11 R)
• M44: 15,595,728 km (0.082 R)
• M45: 16,434,224 km (0.05 R)
• M46: 16,841,878 km (0.106 R)
• M47: 18,576,166 km (0.102 R)
• M48: 19,178,746 km (0.116 R)
• M49: 19,428,724 km (0.107 R)
• M50: 19,500,382 km (0.114 R)
• M51: 19,679,749 km (0.119 R)
• M52: 19,787,610 km (0.092 R)
• M53: 20,076,483 km (0.109 R)
• M54: 20,185,091 km (0.055 R)
• M55: 20,658,120 km (0.047 R)
• M56: 21,171,689 km (0.065 R)
• M57: 21,430,194 km (0.105 R)
• M58: 21,652,497 km (0.082 R)
• M59: 22,474,088 km (0.111 R)
• M60: 23,191,859 km (0.06 R)
• M61: 23,420,145 km (0.119 R)
• M62: 24,572,497 km (0.105 R)
• M63: 24,649,989 km (0.118 R)
• M64: 24,844,018 km (0.041 R)
• M65: 25,429,244 km (0.081 R)
• M66: 25,782,595 km (0.055 R)
• M67: 26,335,359 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 9.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.86 AU - 8.9 AU

Year: 9014 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,616,836 km

• M1: 118,033 km (0.059 R)
• M2: 202,705 km (0.103 R)
• M3: 400,922 km (0.094 R)
• M4: 501,901 km (0.108 R)
• M5: 600,037 km (0.08 R)
• M6: 678,277 km (0.105 R)
• M7: 802,742 km (0.114 R)
• M8: 890,257 km (0.119 R)
• M9: 1,075,459 km (0.12 R)
• M10: 1,324,689 km (0.107 R)
• M11: 2,410,171 km (0.085 R)
• M12: 2,738,090 km (0.084 R)
• M13: 3,126,895 km (0.092 R)
• M14: 3,292,051 km (0.08 R)
• M15: 3,363,858 km (0.084 R)
• M16: 3,460,199 km (0.112 R)
• M17: 3,880,419 km (0.089 R)
• M18: 4,607,764 km (0.119 R)
• M19: 4,742,103 km (0.066 R)
• M20: 4,905,015 km (0.118 R)
• M21: 5,747,101 km (0.096 R)
• M22: 5,950,106 km (0.098 R)
• M23: 6,543,112 km (0.073 R)
• M24: 6,785,610 km (0.036 R)
• M25: 7,217,050 km (0.09 R)
• M26: 7,279,432 km (0.094 R)
• M27: 7,562,322 km (0.089 R)
• M28: 7,848,802 km (0.098 R)
• M29: 8,399,920 km (0.095 R)
• M30: 8,465,594 km (0.107 R)
• M31: 8,929,946 km (0.046 R)
• M32: 9,470,742 km (0.114 R)
• M33: 10,869,033 km (0.111 R)
• M34: 10,940,541 km (0.07 R)
• M35: 11,192,464 km (0.108 R)
• M36: 11,738,496 km (0.078 R)
• M37: 12,144,654 km (0.112 R)
• M38: 12,894,588 km (0.075 R)
• M39: 12,970,435 km (0.077 R)
• M40: 14,008,644 km (0.065 R)
• M41: 14,321,453 km (0.057 R)
• M42: 14,478,680 km (0.06 R)
• M43: 14,557,518 km (0.114 R)
• M44: 15,033,539 km (0.105 R)
• M45: 16,327,860 km (0.046 R)
• M46: 16,656,975 km (0.099 R)
• M47: 17,280,050 km (0.088 R)
• M48: 17,615,598 km (0.061 R)
• M49: 17,699,672 km (0.071 R)
• M50: 19,194,753 km (0.038 R)
• M51: 19,498,586 km (0.102 R)
• M52: 19,891,580 km (0.118 R)
• M53: 20,199,153 km (0.097 R)
• M54: 20,641,065 km (0.055 R)
• M55: 21,760,057 km (0.052 R)
• M56: 23,452,009 km (0.118 R)
• M57: 23,916,511 km (0.045 R)
• M58: 24,103,209 km (0.08 R)
• M59: 24,901,912 km (0.088 R)
• M60: 25,948,499 km (0.116 R)
• M61: 27,155,005 km (0.086 R)
• M62: 27,252,394 km (0.034 R)
• M63: 27,593,926 km (0.102 R)
• M64: 28,231,961 km (0.066 R)
• M65: 28,379,913 km (0.099 R)
• M66: 28,825,116 km (0.102 R)
• M67: 29,123,414 km (0.103 R)
• M68: 29,572,507 km (0.109 R)
• M69: 30,023,993 km (0.047 R)
• M70: 30,477,873 km (0.041 R)
• M71: 30,832,271 km (0.116 R)
• M72: 30,933,848 km (0.116 R)
• M73: 31,494,241 km (0.094 R)
• M74: 31,596,566 km (0.119 R)
• M75: 31,698,891 km (0.117 R)
• M76: 31,852,678 km (0.094 R)
• M77: 32,470,218 km (0.066 R)
• M78: 32,728,723 km (0.066 R)
• M79: 33,717,266 km (0.08 R)
• M80: 33,978,912 km (0.079 R)
• M81: 34,662,724 km (0.106 R)
• M82: 35,032,680 km (0.084 R)
• M83: 35,138,595 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit