🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.56 AU

Year: 159 Days

Day: 42.3 Hours

Environment

Temp: 53 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.77 AU

Year: 229 Days

Day: 15.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.25 AU - 2.27 AU

Year: 1483 Days

Day: 35.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.3

Radius: 13.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.59 AU - 4.25 AU

Year: 3388 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,914,961 km

• M1: 389,852 km (0.088 R)
• M2: 574,605 km (0.094 R)
• M3: 674,836 km (0.085 R)
• M4: 782,247 km (0.116 R)
• M5: 955,631 km (0.104 R)
• M6: 1,168,958 km (0.055 R)
• M7: 1,329,476 km (0.057 R)
• M8: 1,426,715 km (0.074 R)
• M9: 1,779,317 km (0.069 R)
• M10: 2,143,438 km (0.04 R)
• M11: 2,242,322 km (0.049 R)
• M12: 2,814,684 km (0.117 R)
• M13: 3,108,494 km (0.072 R)
• M14: 4,382,021 km (0.115 R)
• M15: 5,029,480 km (0.044 R)
• M16: 5,341,990 km (0.041 R)
• M17: 5,432,497 km (0.027 R)
• M18: 5,660,933 km (0.118 R)
• M19: 6,056,769 km (0.057 R)
• M20: 6,341,603 km (0.048 R)
• M21: 6,533,986 km (0.118 R)
• M22: 6,826,151 km (0.101 R)
• M23: 6,998,637 km (0.094 R)
• M24: 7,297,683 km (0.095 R)
• M25: 7,398,363 km (0.083 R)
• M26: 8,324,972 km (0.115 R)
• M27: 8,509,426 km (0.098 R)
• M28: 9,589,523 km (0.091 R)
• M29: 9,782,953 km (0.078 R)
• M30: 9,921,929 km (0.099 R)
• M31: 10,145,728 km (0.092 R)
• M32: 10,484,567 km (0.104 R)
• M33: 10,655,408 km (0.102 R)
• M34: 10,741,127 km (0.114 R)
• M35: 10,827,146 km (0.092 R)
• M36: 10,999,782 km (0.103 R)
• M37: 12,025,275 km (0.073 R)
• M38: 12,114,585 km (0.107 R)
• M39: 12,655,232 km (0.079 R)
• M40: 12,959,065 km (0.073 R)
• M41: 14,261,165 km (0.047 R)
• M42: 14,577,415 km (0.074 R)
• M43: 14,832,030 km (0.049 R)
• M44: 15,120,306 km (0.086 R)
• M45: 15,313,436 km (0.111 R)
• M46: 15,572,390 km (0.05 R)
• M47: 15,963,439 km (0.077 R)
• M48: 17,424,861 km (0.113 R)
• M49: 17,559,798 km (0.075 R)
• M50: 17,695,184 km (0.102 R)
• M51: 18,790,390 km (0.047 R)
• M52: 19,276,434 km (0.118 R)
• M53: 19,381,152 km (0.062 R)
• M54: 20,687,890 km (0.096 R)
• M55: 20,938,316 km (0.108 R)
• M56: 21,081,930 km (0.042 R)
• M57: 21,261,897 km (0.082 R)
• M58: 21,406,109 km (0.116 R)
• M59: 21,695,730 km (0.106 R)
• M60: 21,913,844 km (0.098 R)
• M61: 22,205,710 km (0.104 R)
• M62: 22,498,921 km (0.082 R)
• M63: 23,089,085 km (0.117 R)
• M64: 23,348,936 km (0.049 R)
• M65: 24,397,917 km (0.04 R)
• M66: 24,700,404 km (0.071 R)
• M67: 24,814,248 km (0.064 R)
• M68: 25,042,235 km (0.079 R)
• M69: 25,194,675 km (0.109 R)
• M70: 25,577,197 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 10.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.51 AU - 5.59 AU

Year: 5708 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,914,961 km

• M1: 283,787 km (0.107 R)
• M2: 390,750 km (0.059 R)
• M3: 471,682 km (0.031 R)
• M4: 536,907 km (0.108 R)
• M5: 629,508 km (0.119 R)
• M6: 728,242 km (0.114 R)
• M7: 846,126 km (0.058 R)
• M8: 928,554 km (0.081 R)
• M9: 999,463 km (0.118 R)
• M10: 1,087,128 km (0.081 R)
• M11: 1,270,834 km (0.086 R)
• M12: 1,548,637 km (0.074 R)
• M13: 2,554,384 km (0.107 R)
• M14: 2,991,359 km (0.11 R)
• M15: 3,317,931 km (0.103 R)
• M16: 3,496,850 km (0.066 R)
• M17: 3,633,283 km (0.116 R)
• M18: 3,702,099 km (0.118 R)
• M19: 3,794,550 km (0.095 R)
• M20: 4,100,328 km (0.119 R)
• M21: 5,246,098 km (0.092 R)
• M22: 5,827,286 km (0.076 R)
• M23: 6,043,754 km (0.051 R)
• M24: 6,290,441 km (0.087 R)
• M25: 6,850,535 km (0.054 R)
• M26: 6,935,956 km (0.114 R)
• M27: 7,426,637 km (0.073 R)
• M28: 7,720,597 km (0.095 R)
• M29: 7,988,377 km (0.116 R)
• M30: 8,289,667 km (0.117 R)
• M31: 8,903,168 km (0.037 R)
• M32: 9,309,924 km (0.075 R)
• M33: 9,915,197 km (0.082 R)
• M34: 9,979,674 km (0.12 R)
• M35: 10,402,138 km (0.08 R)
• M36: 10,963,430 km (0.06 R)
• M37: 12,357,532 km (0.12 R)
• M38: 12,426,946 km (0.097 R)
• M39: 12,566,072 km (0.084 R)
• M40: 13,128,260 km (0.111 R)
• M41: 13,305,683 km (0.08 R)
• M42: 13,914,696 km (0.087 R)
• M43: 14,095,560 km (0.103 R)
• M44: 14,496,183 km (0.093 R)
• M45: 14,900,696 km (0.118 R)
• M46: 15,607,845 km (0.104 R)
• M47: 15,720,642 km (0.061 R)
• M48: 16,326,064 km (0.089 R)
• M49: 16,977,862 km (0.09 R)
• M50: 17,287,530 km (0.092 R)
• M51: 17,794,816 km (0.111 R)
• M52: 17,912,550 km (0.034 R)
• M53: 18,030,433 km (0.112 R)
• M54: 18,267,246 km (0.082 R)
• M55: 18,584,543 km (0.057 R)
• M56: 18,943,728 km (0.067 R)
• M57: 19,547,505 km (0.105 R)
• M58: 19,628,437 km (0.08 R)
• M59: 19,872,132 km (0.084 R)
• M60: 20,116,725 km (0.101 R)
• M61: 20,321,225 km (0.108 R)
• M62: 20,567,762 km (0.072 R)
• M63: 20,773,908 km (0.078 R)
• M64: 21,105,118 km (0.064 R)
• M65: 21,229,733 km (0.033 R)
• M66: 21,563,336 km (0.115 R)
• M67: 21,647,111 km (0.117 R)
• M68: 21,814,810 km (0.102 R)
• M69: 22,024,995 km (0.104 R)
• M70: 22,320,451 km (0.06 R)
• M71: 22,405,123 km (0.102 R)
• M72: 23,128,878 km (0.072 R)
• M73: 23,644,542 km (0.115 R)
• M74: 23,990,412 km (0.081 R)
• M75: 25,567,323 km (0.117 R)
• M76: 26,100,490 km (0.038 R)
• M77: 26,906,972 km (0.051 R)
• M78: 27,358,608 km (0.115 R)
• M79: 27,994,998 km (0.11 R)
• M80: 30,448,403 km (0.118 R)
• M81: 31,439,339 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit