🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.52 AU - 0.6 AU

Year: 150 Days

Day: 27.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 155.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.54 AU - 0.58 AU

Year: 150 Days

Day: 35.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,648,268 km

• M1: 40,242 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.17 AU - 1.29 AU

Year: 489 Days

Day: 26.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.37 AU - 1.65 AU

Year: 665 Days

Day: 16.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,648,268 km

• M1: 872,156 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.09 AU - 2.41 AU

Year: 1209 Days

Day: 47.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,648,268 km

• M1: 133,890 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.25 AU - 3.33 AU

Year: 1669 Days

Day: 14.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 70.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,648,268 km

• M1: 371,302 km (0.093 R)
• M2: 477,816 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.98 AU - 6.26 AU

Year: 4149 Days

Day: 35.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.2

Radius: 9.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.4 AU - 9.72 AU

Year: 9767 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,648,268 km

• M1: 177,872 km (0.115 R)
• M2: 253,120 km (0.069 R)
• M3: 607,218 km (0.089 R)
• M4: 697,425 km (0.037 R)
• M5: 1,032,674 km (0.062 R)
• M6: 1,199,326 km (0.071 R)
• M7: 1,276,369 km (0.096 R)
• M8: 1,355,058 km (0.101 R)
• M9: 1,730,399 km (0.04 R)
• M10: 2,184,428 km (0.096 R)
• M11: 2,499,182 km (0.069 R)
• M12: 2,958,747 km (0.087 R)
• M13: 3,038,034 km (0.106 R)
• M14: 4,279,546 km (0.087 R)
• M15: 4,735,221 km (0.036 R)
• M16: 4,828,271 km (0.072 R)
• M17: 5,270,483 km (0.102 R)
• M18: 5,399,137 km (0.117 R)
• M19: 5,528,988 km (0.077 R)
• M20: 5,659,886 km (0.038 R)
• M21: 5,991,395 km (0.038 R)
• M22: 6,432,110 km (0.059 R)
• M23: 6,535,333 km (0.111 R)
• M24: 6,708,417 km (0.102 R)
• M25: 6,813,136 km (0.103 R)
• M26: 7,452,517 km (0.103 R)
• M27: 7,560,976 km (0.095 R)
• M28: 8,148,147 km (0.091 R)
• M29: 8,522,740 km (0.084 R)
• M30: 9,017,909 km (0.06 R)
• M31: 9,366,323 km (0.093 R)
• M32: 9,483,458 km (0.117 R)
• M33: 10,518,825 km (0.097 R)
• M34: 10,844,499 km (0.065 R)
• M35: 11,215,053 km (0.112 R)
• M36: 12,265,829 km (0.066 R)
• M37: 12,436,969 km (0.108 R)
• M38: 12,608,857 km (0.119 R)
• M39: 12,695,025 km (0.098 R)
• M40: 15,648,685 km (0.097 R)
• M41: 16,207,733 km (0.081 R)
• M42: 16,395,478 km (0.099 R)
• M43: 16,489,575 km (0.116 R)
• M44: 16,631,244 km (0.057 R)
• M45: 16,963,202 km (0.049 R)
• M46: 17,537,358 km (0.111 R)
• M47: 18,263,955 km (0.068 R)
• M48: 20,047,760 km (0.108 R)
• M49: 21,370,355 km (0.091 R)
• M50: 21,524,740 km (0.082 R)
• M51: 21,627,963 km (0.114 R)
• M52: 21,834,707 km (0.087 R)
• M53: 23,036,576 km (0.082 R)
• M54: 23,831,838 km (0.096 R)
• M55: 24,420,805 km (0.053 R)
• M56: 24,636,226 km (0.093 R)
• M57: 24,744,086 km (0.062 R)
• M58: 24,852,245 km (0.119 R)
• M59: 25,068,863 km (0.046 R)
• M60: 25,503,894 km (0.116 R)
• M61: 25,722,456 km (0.112 R)
• M62: 25,941,617 km (0.119 R)
• M63: 28,505,874 km (0.09 R)
• M64: 28,675,817 km (0.12 R)
• M65: 29,359,330 km (0.118 R)
• M66: 30,163,568 km (0.067 R)
• M67: 30,394,547 km (0.074 R)
• M68: 30,742,362 km (0.114 R)
• M69: 31,911,021 km (0.082 R)
• M70: 33,034,800 km (0.103 R)
• M71: 33,213,420 km (0.114 R)
• M72: 33,392,339 km (0.1 R)
• M73: 33,631,397 km (0.101 R)
• M74: 33,931,041 km (0.109 R)
• M75: 37,719,607 km (0.066 R)
• M76: 37,906,305 km (0.078 R)
• M77: 38,656,239 km (0.072 R)
• M78: 38,844,434 km (0.107 R)
• M79: 38,970,096 km (0.054 R)
• M80: 39,790,191 km (0.113 R)
• M81: 40,488,514 km (0.115 R)
• M82: 40,743,429 km (0.12 R)
• M83: 41,062,970 km (0.041 R)
• M84: 42,932,046 km (0.049 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit