🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.8 AU - 0.82 AU

Year: 265 Days

Day: 41.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.96 AU - 1.52 AU

Year: 502 Days

Day: 28.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,458,792 km

• M1: 514,766 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.34 AU - 1.4 AU

Year: 583 Days

Day: 47 Hours

Environment

Temp: -8 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.29 AU - 1.57 AU

Year: 621 Days

Day: 38.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,458,792 km

• M1: 705,653 km (0.101 R)
• M2: 736,470 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.53 AU - 1.77 AU

Year: 770 Days

Day: 45.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,458,792 km

• M1: 537,056 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.71 AU - 2.49 AU

Year: 1106 Days

Day: 16.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,458,792 km

• M1: 746,045 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.1 AU - 2.26 AU

Year: 1170 Days

Day: 19 Hours

Environment

Temp: -78 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.46 AU - 2.7 AU

Year: 1506 Days

Day: 22.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 8.3

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.22 AU - 13.28 AU

Year: 15582 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,458,792 km

• M1: 105,317 km (0.093 R)
• M2: 248,033 km (0.096 R)
• M3: 706,401 km (0.083 R)
• M4: 923,318 km (0.086 R)
• M5: 1,186,311 km (0.064 R)
• M6: 1,554,471 km (0.082 R)
• M7: 1,609,823 km (0.105 R)
• M8: 1,694,345 km (0.074 R)
• M9: 1,780,364 km (0.11 R)
• M10: 1,926,970 km (0.086 R)
• M11: 2,358,710 km (0.105 R)
• M12: 2,585,799 km (0.049 R)
• M13: 2,752,302 km (0.067 R)
• M14: 3,309,105 km (0.089 R)
• M15: 3,526,770 km (0.055 R)
• M16: 3,637,323 km (0.109 R)
• M17: 3,900,016 km (0.088 R)
• M18: 4,724,600 km (0.085 R)
• M19: 4,887,811 km (0.086 R)
• M20: 7,124,898 km (0.11 R)
• M21: 7,265,221 km (0.071 R)
• M22: 8,568,517 km (0.107 R)
• M23: 8,867,863 km (0.109 R)
• M24: 9,682,872 km (0.085 R)
• M25: 9,890,364 km (0.069 R)
• M26: 10,574,924 km (0.09 R)
• M27: 11,823,169 km (0.104 R)
• M28: 12,156,323 km (0.113 R)
• M29: 12,268,073 km (0.078 R)
• M30: 12,436,370 km (0.041 R)
• M31: 14,220,026 km (0.097 R)
• M32: 14,455,941 km (0.115 R)
• M33: 16,885,710 km (0.097 R)
• M34: 17,010,475 km (0.071 R)
• M35: 20,294,148 km (0.116 R)
• M36: 21,027,477 km (0.111 R)
• M37: 21,229,135 km (0.12 R)
• M38: 21,566,328 km (0.073 R)
• M39: 21,701,714 km (0.077 R)
• M40: 23,209,960 km (0.108 R)
• M41: 24,539,436 km (0.087 R)
• M42: 25,249,129 km (0.039 R)
• M43: 28,080,418 km (0.104 R)
• M44: 28,302,421 km (0.06 R)
• M45: 30,023,245 km (0.098 R)
• M46: 30,174,489 km (0.059 R)
• M47: 30,553,720 km (0.111 R)
• M48: 30,858,151 km (0.065 R)
• M49: 31,316,818 km (0.111 R)
• M50: 32,318,376 km (0.119 R)
• M51: 32,473,359 km (0.08 R)
• M52: 33,722,202 km (0.091 R)
• M53: 33,958,118 km (0.105 R)
• M54: 34,036,956 km (0.087 R)
• M55: 34,115,794 km (0.07 R)
• M56: 35,066,339 km (0.068 R)
• M57: 36,266,862 km (0.045 R)
• M58: 36,589,246 km (0.079 R)
• M59: 36,670,028 km (0.119 R)
• M60: 39,533,481 km (0.075 R)
• M61: 40,615,224 km (0.07 R)
• M62: 42,213,826 km (0.061 R)
• M63: 43,063,393 km (0.105 R)
• M64: 45,993,716 km (0.105 R)
• M65: 46,692,637 km (0.091 R)
• M66: 46,867,816 km (0.026 R)
• M67: 49,612,189 km (0.037 R)
• M68: 50,868,662 km (0.049 R)
• M69: 52,317,218 km (0.077 R)
• M70: 52,408,323 km (0.11 R)
• M71: 53,687,684 km (0.091 R)
• M72: 53,871,240 km (0.088 R)
• M73: 54,884,916 km (0.08 R)
• M74: 55,069,819 km (0.094 R)
• M75: 55,718,924 km (0.054 R)
• M76: 55,904,724 km (0.085 R)
• M77: 56,837,317 km (0.087 R)
• M78: 57,681,199 km (0.118 R)
• M79: 58,528,970 km (0.091 R)
• M80: 59,761,058 km (0.109 R)
• M81: 60,237,079 km (0.117 R)
• M82: 60,523,409 km (0.111 R)
• M83: 60,714,445 km (0.097 R)
• M84: 61,193,159 km (0.048 R)
• M85: 61,961,493 km (0.116 R)
• M86: 62,250,516 km (0.075 R)
• M87: 62,636,479 km (0.104 R)
• M88: 64,480,871 km (0.057 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit