🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.61 AU - 0.81 AU

Year: 214 Days

Day: 29 Hours

Environment

Temp: 163 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.85 AU - 0.95 AU

Year: 306 Days

Day: 28.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.77 AU - 1.05 AU

Year: 311 Days

Day: 20.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,406,413 km

• M1: 389,254 km (0.082 R)
• M2: 708,196 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.2 AU - 1.52 AU

Year: 568 Days

Day: 27.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.6 AU - 1.66 AU

Year: 745 Days

Day: 39.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.51 AU - 2.09 AU

Year: 865 Days

Day: 29.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.36 AU - 5.1 AU

Year: 3116 Days

Day: 24.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,406,413 km

• M1: 662,868 km (0.116 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.66 AU - 6.06 AU

Year: 3837 Days

Day: 45.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 14.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.73 AU - 5.91 AU

Year: 5029 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,406,413 km

• M1: 181,163 km (0.048 R)
• M2: 316,549 km (0.119 R)
• M3: 447,597 km (0.108 R)
• M4: 595,100 km (0.065 R)
• M5: 818,749 km (0.106 R)
• M6: 1,124,078 km (0.069 R)
• M7: 1,452,446 km (0.113 R)
• M8: 1,598,453 km (0.089 R)
• M9: 1,796,222 km (0.103 R)
• M10: 2,166,476 km (0.1 R)
• M11: 3,341,268 km (0.084 R)
• M12: 3,517,794 km (0.067 R)
• M13: 3,778,244 km (0.043 R)
• M14: 3,900,764 km (0.084 R)
• M15: 4,950,044 km (0.118 R)
• M16: 5,084,383 km (0.101 R)
• M17: 5,174,590 km (0.05 R)
• M18: 5,448,654 km (0.102 R)
• M19: 6,275,331 km (0.083 R)
• M20: 6,396,655 km (0.104 R)
• M21: 6,666,380 km (0.103 R)
• M22: 6,765,414 km (0.106 R)
• M23: 7,549,457 km (0.117 R)
• M24: 7,860,919 km (0.104 R)
• M25: 7,965,638 km (0.11 R)
• M26: 8,362,521 km (0.075 R)
• M27: 8,684,755 km (0.071 R)
• M28: 9,148,359 km (0.09 R)
• M29: 9,341,639 km (0.099 R)
• M30: 9,452,641 km (0.04 R)
• M31: 9,648,015 km (0.08 R)
• M32: 9,816,612 km (0.116 R)
• M33: 10,500,723 km (0.112 R)
• M34: 11,585,457 km (0.042 R)
• M35: 12,217,060 km (0.059 R)
• M36: 12,890,849 km (0.106 R)
• M37: 13,608,021 km (0.06 R)
• M38: 14,274,330 km (0.047 R)
• M39: 14,563,203 km (0.084 R)
• M40: 14,821,559 km (0.117 R)
• M41: 15,310,145 km (0.115 R)
• M42: 15,539,928 km (0.07 R)
• M43: 15,770,907 km (0.111 R)
• M44: 15,969,872 km (0.078 R)
• M45: 16,269,666 km (0.087 R)
• M46: 16,470,726 km (0.12 R)
• M47: 17,044,583 km (0.087 R)
• M48: 18,038,810 km (0.068 R)
• M49: 18,142,781 km (0.117 R)
• M50: 18,455,740 km (0.046 R)
• M51: 18,805,649 km (0.074 R)
• M52: 19,122,348 km (0.059 R)
• M53: 19,334,627 km (0.118 R)
• M54: 19,868,392 km (0.113 R)
• M55: 20,298,935 km (0.069 R)
• M56: 20,479,350 km (0.116 R)
• M57: 20,841,527 km (0.104 R)
• M58: 21,941,071 km (0.065 R)
• M59: 22,089,173 km (0.119 R)
• M60: 22,498,024 km (0.118 R)
• M61: 22,647,173 km (0.048 R)
• M62: 23,021,916 km (0.109 R)
• M63: 23,285,357 km (0.086 R)
• M64: 24,043,669 km (0.066 R)
• M65: 24,311,000 km (0.037 R)
• M66: 24,694,719 km (0.042 R)
• M67: 25,235,066 km (0.067 R)
• M68: 25,545,781 km (0.071 R)
• M69: 26,367,074 km (0.118 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit