🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.47 AU - 0.61 AU

Year: 153 Days

Day: 39.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 286 Days

Day: 34.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 19,876,674 km

• M1: 286,630 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.8 AU - 2.5 AU

Year: 1214 Days

Day: 20.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 82 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 10.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.55 AU - 4.71 AU

Year: 3836 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,876,674 km

• M1: 139,425 km (0.072 R)
• M2: 218,862 km (0.086 R)
• M3: 301,739 km (0.062 R)
• M4: 451,337 km (0.118 R)
• M5: 523,144 km (0.118 R)
• M6: 589,565 km (0.06 R)
• M7: 842,386 km (0.08 R)
• M8: 981,960 km (0.111 R)
• M9: 1,091,915 km (0.112 R)
• M10: 1,232,238 km (0.118 R)
• M11: 1,447,210 km (0.028 R)
• M12: 1,645,726 km (0.034 R)
• M13: 1,777,971 km (0.117 R)
• M14: 1,975,589 km (0.111 R)
• M15: 2,069,238 km (0.065 R)
• M16: 2,212,553 km (0.105 R)
• M17: 2,408,975 km (0.115 R)
• M18: 2,492,450 km (0.07 R)
• M19: 2,714,304 km (0.116 R)
• M20: 2,836,525 km (0.105 R)
• M21: 3,214,110 km (0.118 R)
• M22: 3,380,912 km (0.103 R)
• M23: 3,531,557 km (0.104 R)
• M24: 3,781,236 km (0.053 R)
• M25: 3,859,326 km (0.091 R)
• M26: 4,017,002 km (0.115 R)
• M27: 4,217,014 km (0.097 R)
• M28: 4,399,973 km (0.032 R)
• M29: 4,482,102 km (0.108 R)
• M30: 4,794,761 km (0.111 R)
• M31: 5,114,602 km (0.053 R)
• M32: 5,529,736 km (0.085 R)
• M33: 5,640,737 km (0.088 R)
• M34: 5,865,134 km (0.084 R)
• M35: 5,955,790 km (0.052 R)
• M36: 6,161,338 km (0.117 R)
• M37: 6,415,654 km (0.107 R)
• M38: 7,272,401 km (0.105 R)
• M39: 7,418,708 km (0.12 R)
• M40: 7,615,280 km (0.06 R)
• M41: 7,788,664 km (0.091 R)
• M42: 8,882,673 km (0.064 R)
• M43: 10,132,862 km (0.075 R)
• M44: 10,515,982 km (0.113 R)
• M45: 10,653,912 km (0.074 R)
• M46: 11,071,439 km (0.091 R)
• M47: 11,465,929 km (0.076 R)
• M48: 11,721,891 km (0.103 R)
• M49: 11,951,075 km (0.031 R)
• M50: 12,152,882 km (0.117 R)
• M51: 12,589,110 km (0.107 R)
• M52: 12,823,829 km (0.058 R)
• M53: 13,000,803 km (0.084 R)
• M54: 13,119,284 km (0.084 R)
• M55: 14,019,116 km (0.071 R)
• M56: 15,406,187 km (0.059 R)
• M57: 15,531,550 km (0.106 R)
• M58: 15,657,212 km (0.101 R)
• M59: 15,941,448 km (0.09 R)
• M60: 16,291,059 km (0.07 R)
• M61: 17,846,278 km (0.107 R)
• M62: 17,912,101 km (0.113 R)
• M63: 18,608,180 km (0.096 R)
• M64: 18,942,681 km (0.095 R)
• M65: 20,922,160 km (0.071 R)
• M66: 21,584,878 km (0.104 R)
• M67: 21,830,817 km (0.115 R)
• M68: 22,112,959 km (0.087 R)
• M69: 23,145,932 km (0.044 R)
• M70: 23,361,652 km (0.07 R)
• M71: 23,722,482 km (0.111 R)
• M72: 23,976,350 km (0.116 R)
• M73: 24,121,759 km (0.104 R)
• M74: 24,340,322 km (0.083 R)
• M75: 24,413,475 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 14.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.13 AU - 12.13 AU

Year: 14296 Days

Day: 6.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,876,674 km

• M1: 257,308 km (0.11 R)
• M2: 359,633 km (0.111 R)
• M3: 466,297 km (0.104 R)
• M4: 672,143 km (0.084 R)
• M5: 788,231 km (0.112 R)
• M6: 912,248 km (0.117 R)
• M7: 1,085,931 km (0.105 R)
• M8: 1,237,773 km (0.062 R)
• M9: 1,409,062 km (0.087 R)
• M10: 2,065,647 km (0.097 R)
• M11: 2,188,467 km (0.108 R)
• M12: 2,809,897 km (0.109 R)
• M13: 2,916,261 km (0.034 R)
• M14: 3,243,581 km (0.079 R)
• M15: 4,019,545 km (0.117 R)
• M16: 4,331,756 km (0.068 R)
• M17: 4,998,813 km (0.072 R)
• M18: 5,147,214 km (0.051 R)
• M19: 5,297,261 km (0.073 R)
• M20: 5,467,802 km (0.106 R)
• M21: 5,698,033 km (0.089 R)
• M22: 5,872,913 km (0.037 R)
• M23: 6,368,082 km (0.055 R)
• M24: 6,876,715 km (0.088 R)
• M25: 7,083,908 km (0.088 R)
• M26: 7,589,698 km (0.071 R)
• M27: 7,847,007 km (0.093 R)
• M28: 8,282,337 km (0.112 R)
• M29: 8,837,644 km (0.053 R)
• M30: 9,131,155 km (0.11 R)
• M31: 9,382,180 km (0.041 R)
• M32: 9,751,238 km (0.064 R)
• M33: 10,599,308 km (0.112 R)
• M34: 11,324,110 km (0.084 R)
• M35: 12,215,115 km (0.068 R)
• M36: 12,365,760 km (0.077 R)
• M37: 13,438,078 km (0.053 R)
• M38: 13,697,779 km (0.113 R)
• M39: 14,806,599 km (0.111 R)
• M40: 15,048,050 km (0.116 R)
• M41: 15,236,693 km (0.095 R)
• M42: 15,399,006 km (0.099 R)
• M43: 15,971,817 km (0.102 R)
• M44: 16,219,401 km (0.105 R)
• M45: 16,662,809 km (0.072 R)
• M46: 17,166,356 km (0.088 R)
• M47: 18,591,425 km (0.068 R)
• M48: 19,113,671 km (0.115 R)
• M49: 19,230,357 km (0.116 R)
• M50: 19,876,620 km (0.118 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: 299 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit