🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.58 AU - 0.96 AU

Year: 253 Days

Day: 38.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 364 Days

Day: 40.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,774,097 km

• M1: 333,304 km (0.109 R)
• M2: 792,270 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.14 AU - 1.6 AU

Year: 601 Days

Day: 16.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.14 AU - 1.8 AU

Year: 668 Days

Day: 24.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,774,097 km

• M1: 853,905 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.53 AU - 1.85 AU

Year: 823 Days

Day: 18.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.06 AU - 3.18 AU

Year: 1589 Days

Day: 15.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 11.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.58 AU - 13.02 AU

Year: 15190 Days

Day: 10.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,774,097 km

• M1: 153,787 km (0.083 R)
• M2: 391,946 km (0.078 R)
• M3: 489,035 km (0.114 R)
• M4: 577,747 km (0.099 R)
• M5: 816,655 km (0.069 R)
• M6: 1,041,052 km (0.058 R)
• M7: 1,389,615 km (0.082 R)
• M8: 1,861,147 km (0.084 R)
• M9: 2,009,249 km (0.082 R)
• M10: 2,348,986 km (0.113 R)
• M11: 2,477,191 km (0.094 R)
• M12: 3,295,342 km (0.092 R)
• M13: 3,922,456 km (0.038 R)
• M14: 4,546,429 km (0.032 R)
• M15: 4,667,005 km (0.119 R)
• M16: 5,929,910 km (0.072 R)
• M17: 7,012,400 km (0.08 R)
• M18: 7,245,623 km (0.091 R)
• M19: 9,202,064 km (0.099 R)
• M20: 9,406,265 km (0.106 R)
• M21: 9,767,245 km (0.101 R)
• M22: 10,770,149 km (0.092 R)
• M23: 11,639,911 km (0.093 R)
• M24: 11,750,314 km (0.064 R)
• M25: 12,139,119 km (0.067 R)
• M26: 12,702,056 km (0.112 R)
• M27: 13,043,887 km (0.081 R)
• M28: 13,853,361 km (0.096 R)
• M29: 14,264,157 km (0.119 R)
• M30: 14,500,821 km (0.092 R)
• M31: 14,619,602 km (0.106 R)
• M32: 14,798,371 km (0.103 R)
• M33: 15,339,018 km (0.053 R)
• M34: 15,825,211 km (0.12 R)
• M35: 16,254,706 km (0.053 R)
• M36: 17,062,535 km (0.079 R)
• M37: 17,819,799 km (0.113 R)
• M38: 18,010,836 km (0.092 R)
• M39: 18,523,657 km (0.055 R)
• M40: 18,652,611 km (0.039 R)
• M41: 18,846,639 km (0.086 R)
• M42: 19,367,090 km (0.099 R)
• M43: 19,563,662 km (0.071 R)
• M44: 20,422,503 km (0.034 R)
• M45: 21,024,335 km (0.099 R)
• M46: 21,361,230 km (0.086 R)
• M47: 22,382,684 km (0.072 R)
• M48: 23,979,641 km (0.115 R)
• M49: 24,402,255 km (0.105 R)
• M50: 25,040,739 km (0.056 R)
• M51: 26,770,389 km (0.096 R)
• M52: 27,208,861 km (0.082 R)
• M53: 27,502,372 km (0.119 R)
• M54: 28,018,784 km (0.078 R)
• M55: 28,463,987 km (0.063 R)
• M56: 29,286,027 km (0.061 R)
• M57: 30,495,825 km (0.083 R)
• M58: 32,730,069 km (0.117 R)
• M59: 34,064,034 km (0.094 R)
• M60: 34,380,583 km (0.067 R)
• M61: 35,096,109 km (0.114 R)
• M62: 36,219,140 km (0.035 R)
• M63: 36,866,151 km (0.115 R)
• M64: 38,253,672 km (0.101 R)
• M65: 39,658,396 km (0.088 R)
• M66: 40,743,878 km (0.109 R)
• M67: 40,827,802 km (0.081 R)
• M68: 42,008,428 km (0.111 R)
• M69: 42,858,743 km (0.093 R)
• M70: 44,749,061 km (0.084 R)
• M71: 45,009,063 km (0.072 R)
• M72: 46,666,607 km (0.106 R)
• M73: 47,635,552 km (0.101 R)
• M74: 49,235,053 km (0.039 R)
• M75: 49,682,500 km (0.088 R)
• M76: 49,861,868 km (0.091 R)
• M77: 49,951,627 km (0.066 R)
• M78: 52,395,607 km (0.107 R)
• M79: 52,760,925 km (0.1 R)
• M80: 54,970,934 km (0.054 R)
• M81: 55,900,685 km (0.106 R)
• M82: 57,023,118 km (0.095 R)
• M83: 59,290,423 km (0.12 R)
• M84: 60,148,217 km (0.112 R)
• M85: 60,530,739 km (0.056 R)
• M86: 62,552,554 km (0.032 R)
• M87: 62,649,344 km (0.1 R)
• M88: 62,843,223 km (0.098 R)
• M89: 64,010,236 km (0.065 R)
• M90: 64,792,184 km (0.111 R)
• M91: 65,478,988 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 13,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit