🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.55 AU - 0.59 AU

Year: 154 Days

Day: 27.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.17 AU - 3.69 AU

Year: 2275 Days

Day: 27.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.75 AU - 4.23 AU

Year: 2335 Days

Day: 19.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 9.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.69 AU - 7.71 AU

Year: 5529 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,370,833 km

• M1: 117,584 km (0.103 R)
• M2: 182,809 km (0.118 R)
• M3: 254,017 km (0.076 R)
• M4: 489,933 km (0.093 R)
• M5: 633,846 km (0.103 R)
• M6: 792,719 km (0.065 R)
• M7: 888,163 km (0.086 R)
• M8: 953,986 km (0.114 R)
• M9: 1,033,123 km (0.094 R)
• M10: 1,174,194 km (0.1 R)
• M11: 1,346,979 km (0.054 R)
• M12: 1,528,142 km (0.117 R)
• M13: 1,745,358 km (0.117 R)
• M14: 1,914,703 km (0.069 R)
• M15: 2,016,131 km (0.064 R)
• M16: 2,074,922 km (0.083 R)
• M17: 2,439,941 km (0.066 R)
• M18: 2,629,931 km (0.116 R)
• M19: 2,694,407 km (0.087 R)
• M20: 2,759,482 km (0.075 R)
• M21: 2,991,209 km (0.115 R)
• M22: 3,143,650 km (0.117 R)
• M23: 3,298,483 km (0.085 R)
• M24: 3,385,699 km (0.101 R)
• M25: 3,456,010 km (0.054 R)
• M26: 3,544,722 km (0.049 R)
• M27: 3,706,138 km (0.118 R)
• M28: 3,943,549 km (0.109 R)
• M29: 4,223,896 km (0.113 R)
• M30: 4,299,742 km (0.09 R)
• M31: 4,942,714 km (0.11 R)
• M32: 5,347,077 km (0.04 R)
• M33: 5,429,206 km (0.104 R)
• M34: 5,491,139 km (0.099 R)
• M35: 5,783,154 km (0.106 R)
• M36: 6,080,256 km (0.112 R)
• M37: 6,601,305 km (0.112 R)
• M38: 6,755,989 km (0.081 R)
• M39: 6,934,310 km (0.031 R)
• M40: 7,363,955 km (0.108 R)
• M41: 7,455,509 km (0.039 R)
• M42: 8,036,248 km (0.115 R)
• M43: 8,154,131 km (0.089 R)
• M44: 9,118,289 km (0.036 R)
• M45: 9,241,259 km (0.083 R)
• M46: 9,315,310 km (0.106 R)
• M47: 9,414,493 km (0.05 R)
• M48: 9,563,792 km (0.09 R)
• M49: 10,194,347 km (0.088 R)
• M50: 10,296,522 km (0.107 R)
• M51: 10,553,382 km (0.032 R)
• M52: 11,204,731 km (0.089 R)
• M53: 12,057,588 km (0.09 R)
• M54: 13,124,969 km (0.06 R)
• M55: 13,599,793 km (0.074 R)
• M56: 13,712,290 km (0.09 R)
• M57: 14,136,999 km (0.077 R)
• M58: 14,912,365 km (0.053 R)
• M59: 14,999,431 km (0.039 R)
• M60: 15,407,683 km (0.109 R)
• M61: 15,672,023 km (0.109 R)
• M62: 16,474,316 km (0.029 R)
• M63: 17,259,406 km (0.117 R)
• M64: 17,656,588 km (0.1 R)
• M65: 17,902,527 km (0.095 R)
• M66: 19,338,367 km (0.097 R)
• M67: 19,560,071 km (0.105 R)
• M68: 19,814,537 km (0.065 R)
• M69: 19,974,158 km (0.049 R)
• M70: 20,326,760 km (0.104 R)
• M71: 20,423,251 km (0.087 R)
• M72: 20,713,770 km (0.11 R)
• M73: 21,103,173 km (0.071 R)
• M74: 21,396,834 km (0.12 R)
• M75: 21,823,487 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.6

Radius: 9.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.42 AU - 10.38 AU

Year: 10322 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,370,833 km

• M1: 369,208 km (0.112 R)
• M2: 455,974 km (0.049 R)
• M3: 604,974 km (0.077 R)
• M4: 860,038 km (0.085 R)
• M5: 1,078,301 km (0.062 R)
• M6: 1,303,895 km (0.084 R)
• M7: 1,624,483 km (0.106 R)
• M8: 1,728,903 km (0.059 R)
• M9: 1,944,922 km (0.118 R)
• M10: 2,006,556 km (0.091 R)
• M11: 2,169,917 km (0.03 R)
• M12: 2,259,676 km (0.11 R)
• M13: 2,324,452 km (0.06 R)
• M14: 3,180,750 km (0.109 R)
• M15: 3,642,708 km (0.077 R)
• M16: 4,399,374 km (0.105 R)
• M17: 4,712,034 km (0.115 R)
• M18: 5,481,565 km (0.088 R)
• M19: 5,764,455 km (0.096 R)
• M20: 6,106,735 km (0.039 R)
• M21: 6,271,292 km (0.106 R)
• M22: 6,344,894 km (0.093 R)
• M23: 6,418,646 km (0.119 R)
• M24: 6,623,296 km (0.098 R)
• M25: 7,250,111 km (0.114 R)
• M26: 7,975,212 km (0.092 R)
• M27: 8,621,026 km (0.049 R)
• M28: 8,826,424 km (0.079 R)
• M29: 9,095,700 km (0.048 R)
• M30: 9,430,799 km (0.113 R)
• M31: 9,876,900 km (0.089 R)
• M32: 9,941,227 km (0.079 R)
• M33: 10,091,723 km (0.056 R)
• M34: 10,460,482 km (0.114 R)
• M35: 10,745,465 km (0.072 R)
• M36: 10,855,869 km (0.071 R)
• M37: 11,683,743 km (0.083 R)
• M38: 11,774,549 km (0.045 R)
• M39: 12,300,685 km (0.088 R)
• M40: 12,624,864 km (0.068 R)
• M41: 12,741,251 km (0.075 R)
• M42: 12,811,262 km (0.111 R)
• M43: 13,590,219 km (0.072 R)
• M44: 13,997,424 km (0.096 R)
• M45: 14,408,669 km (0.093 R)
• M46: 15,218,292 km (0.11 R)
• M47: 16,396,675 km (0.065 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit