🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 331 Days

Day: 39.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.12 AU - 2.26 AU

Year: 1196 Days

Day: 29.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 139.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 9.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.29 AU - 7.59 AU

Year: 6746 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,439,121 km

• M1: 116,836 km (0.094 R)
• M2: 552,315 km (0.103 R)
• M3: 1,403,826 km (0.093 R)
• M4: 1,866,682 km (0.077 R)
• M5: 2,946,031 km (0.116 R)
• M6: 3,534,549 km (0.113 R)
• M7: 5,777,470 km (0.103 R)
• M8: 6,566,898 km (0.071 R)
• M9: 7,498,593 km (0.102 R)
• M10: 14,960,984 km (0.071 R)
• M11: 16,939,116 km (0.105 R)
• M12: 18,219,525 km (0.088 R)
• M13: 18,682,530 km (0.102 R)
• M14: 19,085,547 km (0.111 R)
• M15: 21,188,743 km (0.1 R)
• M16: 28,952,424 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 9.1

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.19 AU - 7.21 AU

Year: 7128 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,439,121 km

• M1: 113,246 km (0.086 R)
• M2: 581,188 km (0.09 R)
• M3: 927,208 km (0.093 R)
• M4: 1,270,834 km (0.093 R)
• M5: 2,870,783 km (0.1 R)
• M6: 4,162,112 km (0.111 R)
• M7: 4,878,387 km (0.098 R)
• M8: 5,869,921 km (0.085 R)
• M9: 6,343,698 km (0.075 R)
• M10: 8,929,646 km (0.055 R)
• M11: 11,668,634 km (0.074 R)
• M12: 12,418,568 km (0.116 R)
• M13: 13,029,975 km (0.091 R)
• M14: 16,724,294 km (0.055 R)
• M15: 18,522,311 km (0.101 R)
• M16: 19,394,167 km (0.037 R)
• M17: 20,907,798 km (0.069 R)
• M18: 22,093,511 km (0.094 R)
• M19: 23,574,829 km (0.026 R)
• M20: 25,033,708 km (0.039 R)
• M21: 25,740,558 km (0.046 R)
• M22: 27,379,701 km (0.091 R)
• M23: 31,780,272 km (0.041 R)
• M24: 32,192,863 km (0.086 R)
• M25: 38,701,268 km (0.115 R)
• M26: 40,004,565 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.6

Radius: 5

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.24 AU - 17.72 AU

Year: 20330 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,439,121 km

• M1: 63,729 km (0.117 R)
• M2: 411,095 km (0.117 R)
• M3: 760,256 km (0.081 R)
• M4: 993,629 km (0.108 R)
• M5: 1,232,836 km (0.078 R)
• M6: 1,494,184 km (0.12 R)
• M7: 1,863,241 km (0.112 R)
• M8: 2,505,615 km (0.088 R)
• M9: 2,852,981 km (0.093 R)
• M10: 3,076,480 km (0.076 R)
• M11: 4,406,704 km (0.119 R)
• M12: 5,307,732 km (0.095 R)
• M13: 7,374,726 km (0.116 R)
• M14: 8,433,879 km (0.081 R)
• M15: 9,052,466 km (0.112 R)
• M16: 11,394,720 km (0.044 R)
• M17: 12,021,834 km (0.082 R)
• M18: 12,408,994 km (0.085 R)
• M19: 12,938,121 km (0.079 R)
• M20: 13,276,362 km (0.063 R)
• M21: 13,551,174 km (0.113 R)
• M22: 14,761,570 km (0.104 R)
• M23: 16,275,949 km (0.089 R)
• M24: 16,432,728 km (0.116 R)
• M25: 19,257,285 km (0.064 R)
• M26: 19,698,150 km (0.097 R)
• M27: 19,876,321 km (0.112 R)
• M28: 21,061,286 km (0.096 R)
• M29: 26,815,269 km (0.113 R)
• M30: 28,600,719 km (0.057 R)
• M31: 29,174,427 km (0.027 R)
• M32: 31,425,127 km (0.112 R)
• M33: 35,869,081 km (0.091 R)
• M34: 39,147,070 km (0.055 R)
• M35: 40,426,132 km (0.083 R)
• M36: 49,508,219 km (0.099 R)
• M37: 53,042,767 km (0.035 R)
• M38: 54,432,232 km (0.119 R)
• M39: 54,959,565 km (0.08 R)
• M40: 56,922,139 km (0.045 R)
• M41: 67,035,703 km (0.09 R)
• M42: 67,439,169 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit