🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.57 AU - 0.59 AU

Year: 130 Days

Day: 47.8 Hours

Environment

Temp: 409 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,212,412 km

• M1: 291,117 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.94 AU - 1.2 AU

Year: 325 Days

Day: 31.9 Hours

Environment

Temp: 266 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.13 AU - 1.67 AU

Year: 486 Days

Day: 40.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.5 AU - 1.88 AU

Year: 645 Days

Day: 33.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.12 AU - 2.2 AU

Year: 931 Days

Day: 28 Hours

Environment

Temp: 25 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.01 AU - 2.37 AU

Year: 951 Days

Day: 23.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.22 AU - 8.32 AU

Year: 5751 Days

Day: 25.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 9.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.53 AU - 15.51 AU

Year: 12997 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,212,412 km

• M1: 153,487 km (0.068 R)
• M2: 250,726 km (0.106 R)
• M3: 572,511 km (0.098 R)
• M4: 740,360 km (0.055 R)
• M5: 849,118 km (0.061 R)
• M6: 1,003,054 km (0.089 R)
• M7: 1,083,537 km (0.056 R)
• M8: 1,145,471 km (0.069 R)
• M9: 1,428,061 km (0.108 R)
• M10: 1,708,557 km (0.119 R)
• M11: 1,955,693 km (0.08 R)
• M12: 2,456,846 km (0.062 R)
• M13: 2,764,868 km (0.045 R)
• M14: 3,356,378 km (0.11 R)
• M15: 3,761,788 km (0.098 R)
• M16: 3,857,531 km (0.062 R)
• M17: 4,963,957 km (0.1 R)
• M18: 5,069,124 km (0.116 R)
• M19: 5,642,981 km (0.093 R)
• M20: 5,789,737 km (0.06 R)
• M21: 6,162,086 km (0.067 R)
• M22: 7,087,199 km (0.103 R)
• M23: 7,285,416 km (0.099 R)
• M24: 7,727,927 km (0.071 R)
• M25: 7,809,308 km (0.067 R)
• M26: 8,179,114 km (0.057 R)
• M27: 8,345,467 km (0.104 R)
• M28: 11,199,495 km (0.035 R)
• M29: 12,133,135 km (0.037 R)
• M30: 12,227,980 km (0.093 R)
• M31: 12,322,975 km (0.079 R)
• M32: 12,465,841 km (0.114 R)
• M33: 12,898,029 km (0.095 R)
• M34: 13,188,847 km (0.043 R)
• M35: 13,383,923 km (0.067 R)
• M36: 13,580,046 km (0.109 R)
• M37: 14,223,766 km (0.12 R)
• M38: 15,747,121 km (0.099 R)
• M39: 15,850,642 km (0.046 R)
• M40: 16,266,375 km (0.047 R)
• M41: 16,896,930 km (0.094 R)
• M42: 17,482,007 km (0.106 R)
• M43: 18,127,672 km (0.025 R)
• M44: 18,890,920 km (0.085 R)
• M45: 19,553,489 km (0.076 R)
• M46: 19,999,590 km (0.046 R)
• M47: 20,279,936 km (0.119 R)
• M48: 21,186,050 km (0.043 R)
• M49: 22,163,224 km (0.093 R)
• M50: 24,280,782 km (0.1 R)
• M51: 25,000,796 km (0.109 R)
• M52: 25,424,158 km (0.08 R)
• M53: 26,400,583 km (0.118 R)
• M54: 27,078,860 km (0.079 R)
• M55: 27,202,877 km (0.052 R)
• M56: 28,768,269 km (0.12 R)
• M57: 28,958,109 km (0.052 R)
• M58: 29,148,397 km (0.08 R)
• M59: 29,402,713 km (0.086 R)
• M60: 30,105,674 km (0.116 R)
• M61: 33,105,410 km (0.103 R)
• M62: 34,305,036 km (0.069 R)
• M63: 34,842,690 km (0.104 R)
• M64: 36,540,925 km (0.09 R)
• M65: 36,677,808 km (0.062 R)
• M66: 36,952,469 km (0.04 R)
• M67: 39,033,226 km (0.116 R)
• M68: 39,103,238 km (0.048 R)
• M69: 39,946,671 km (0.067 R)
• M70: 40,654,119 km (0.091 R)
• M71: 40,938,205 km (0.074 R)
• M72: 41,365,756 km (0.09 R)
• M73: 41,722,996 km (0.094 R)
• M74: 42,512,723 km (0.091 R)
• M75: 44,252,995 km (0.113 R)
• M76: 45,058,280 km (0.099 R)
• M77: 45,131,733 km (0.105 R)
• M78: 45,352,390 km (0.05 R)
• M79: 46,164,257 km (0.107 R)
• M80: 46,683,512 km (0.102 R)
• M81: 47,353,860 km (0.081 R)
• M82: 48,327,742 km (0.067 R)
• M83: 48,628,882 km (0.079 R)
• M84: 48,704,130 km (0.117 R)
• M85: 49,157,112 km (0.115 R)
• M86: 49,914,975 km (0.109 R)
• M87: 50,143,112 km (0.081 R)
• M88: 50,371,697 km (0.071 R)
• M89: 50,906,211 km (0.082 R)
• M90: 51,059,249 km (0.026 R)

Kuiper Belt

Range: 37.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit