🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.6 AU - 0.66 AU

Year: 152 Days

Day: 42.6 Hours

Environment

Temp: 338 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,053,369 km

• M1: 348,563 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.92 AU - 1.3 AU

Year: 356 Days

Day: 32.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.83 AU - 2.41 AU

Year: 940 Days

Day: 24.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,053,369 km

• M1: 86,468 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.13 AU - 7.05 AU

Year: 5149 Days

Day: 34.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.64 AU - 7.74 AU

Year: 5267 Days

Day: 28.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.15 AU - 8.59 AU

Year: 5481 Days

Day: 24.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.06 AU - 7.56 AU

Year: 6016 Days

Day: 29 Hours

Environment

Temp: -127 °C

Axial Tilt: 103.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,053,369 km

• M1: 44,431 km (0.095 R)
• M2: 3,050,450 km (0.082 R)

Planet 8 - Terrestrial

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.41 AU - 9.27 AU

Year: 6682 Days

Day: 18.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 23.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.7

Radius: 7.9

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 22.56 AU - 24.88 AU

Year: 35163 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,053,369 km

• M1: 185,352 km (0.106 R)
• M2: 249,380 km (0.076 R)
• M3: 304,581 km (0.035 R)
• M4: 525,687 km (0.098 R)
• M5: 975,827 km (0.075 R)
• M6: 1,170,454 km (0.039 R)
• M7: 1,272,479 km (0.065 R)
• M8: 1,522,308 km (0.07 R)
• M9: 1,596,658 km (0.071 R)
• M10: 1,906,176 km (0.097 R)
• M11: 2,405,235 km (0.106 R)
• M12: 2,851,036 km (0.09 R)
• M13: 3,083,661 km (0.094 R)
• M14: 3,666,793 km (0.059 R)
• M15: 4,230,927 km (0.09 R)
• M16: 4,496,314 km (0.074 R)
• M17: 5,155,442 km (0.117 R)
• M18: 5,324,936 km (0.058 R)
• M19: 5,496,375 km (0.083 R)
• M20: 7,307,706 km (0.056 R)
• M21: 7,754,854 km (0.094 R)
• M22: 8,079,781 km (0.114 R)
• M23: 8,608,759 km (0.115 R)
• M24: 9,354,504 km (0.051 R)
• M25: 10,404,382 km (0.085 R)
• M26: 10,907,181 km (0.055 R)
• M27: 11,787,265 km (0.09 R)
• M28: 12,235,759 km (0.086 R)
• M29: 13,149,653 km (0.07 R)
• M30: 13,614,902 km (0.062 R)
• M31: 17,525,690 km (0.097 R)
• M32: 18,640,643 km (0.12 R)
• M33: 19,690,072 km (0.116 R)
• M34: 20,044,170 km (0.115 R)
• M35: 22,951,455 km (0.111 R)
• M36: 23,044,505 km (0.11 R)
• M37: 26,376,199 km (0.064 R)
• M38: 26,571,125 km (0.086 R)
• M39: 27,060,460 km (0.062 R)
• M40: 27,158,596 km (0.053 R)
• M41: 28,946,889 km (0.091 R)
• M42: 32,010,653 km (0.116 R)
• M43: 33,054,697 km (0.06 R)
• M44: 33,264,882 km (0.118 R)
• M45: 35,713,200 km (0.034 R)
• M46: 39,771,641 km (0.034 R)
• M47: 40,107,040 km (0.107 R)
• M48: 41,006,123 km (0.105 R)
• M49: 41,684,848 km (0.103 R)
• M50: 42,139,327 km (0.074 R)
• M51: 42,481,307 km (0.097 R)
• M52: 43,397,594 km (0.112 R)
• M53: 45,483,138 km (0.083 R)
• M54: 46,068,365 km (0.063 R)
• M55: 48,791,794 km (0.098 R)
• M56: 51,445,212 km (0.103 R)
• M57: 53,527,465 km (0.102 R)
• M58: 54,516,905 km (0.09 R)
• M59: 55,637,243 km (0.071 R)
• M60: 59,809,528 km (0.104 R)
• M61: 61,351,433 km (0.085 R)
• M62: 62,386,800 km (0.057 R)
• M63: 62,516,501 km (0.066 R)
• M64: 64,212,343 km (0.036 R)
• M65: 65,790,900 km (0.074 R)
• M66: 66,585,115 km (0.096 R)
• M67: 67,515,613 km (0.105 R)
• M68: 67,648,905 km (0.075 R)
• M69: 69,523,965 km (0.062 R)
• M70: 70,467,927 km (0.063 R)
• M71: 71,823,733 km (0.113 R)
• M72: 73,325,097 km (0.11 R)
• M73: 73,599,160 km (0.083 R)
• M74: 75,250,871 km (0.059 R)
• M75: 76,636,596 km (0.1 R)
• M76: 78,030,698 km (0.026 R)
• M77: 80,702,516 km (0.105 R)
• M78: 82,975,656 km (0.116 R)
• M79: 83,976,765 km (0.087 R)
• M80: 85,125,826 km (0.046 R)
• M81: 85,269,739 km (0.115 R)
• M82: 85,846,589 km (0.048 R)
• M83: 86,135,462 km (0.073 R)
• M84: 87,004,027 km (0.032 R)
• M85: 90,507,161 km (0.054 R)
• M86: 94,652,218 km (0.089 R)
• M87: 95,099,965 km (0.074 R)
• M88: 95,997,702 km (0.101 R)
• M89: 97,801,403 km (0.062 R)
• M90: 99,312,940 km (0.112 R)
• M91: 100,984,696 km (0.119 R)

Kuiper Belt

Range: 36 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 16,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit