🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 45.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.04 AU - 1.08 AU

Year: 382 Days

Day: 34.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.18 AU - 2.84 AU

Year: 1391 Days

Day: 36.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,501,253 km

• M1: 523,293 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.22 AU - 2.9 AU

Year: 1433 Days

Day: 18.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,501,253 km

• M1: 330,910 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.28 AU - 2.9 AU

Year: 1458 Days

Day: 40.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,501,253 km

• M1: 1,706,313 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.1 AU - 3.12 AU

Year: 1475 Days

Day: 25.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.1

Radius: 13.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.88 AU - 13.04 AU

Year: 16322 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,501,253 km

• M1: 538,104 km (0.055 R)
• M2: 746,793 km (0.099 R)
• M3: 1,076,805 km (0.119 R)
• M4: 1,348,326 km (0.071 R)
• M5: 1,479,373 km (0.111 R)
• M6: 1,840,802 km (0.072 R)
• M7: 2,292,587 km (0.092 R)
• M8: 2,451,012 km (0.11 R)
• M9: 2,580,414 km (0.114 R)
• M10: 2,745,570 km (0.084 R)
• M11: 3,369,094 km (0.081 R)
• M12: 3,660,361 km (0.095 R)
• M13: 4,228,683 km (0.041 R)
• M14: 4,543,287 km (0.092 R)
• M15: 4,906,361 km (0.113 R)
• M16: 5,321,047 km (0.109 R)
• M17: 5,660,933 km (0.116 R)
• M18: 6,095,964 km (0.051 R)
• M19: 6,273,088 km (0.087 R)
• M20: 6,451,857 km (0.098 R)
• M21: 6,541,915 km (0.066 R)
• M22: 6,952,262 km (0.104 R)
• M23: 7,607,351 km (0.081 R)
• M24: 7,702,645 km (0.115 R)
• M25: 8,136,030 km (0.106 R)
• M26: 9,127,714 km (0.069 R)
• M27: 10,262,414 km (0.054 R)
• M28: 10,526,604 km (0.111 R)
• M29: 10,686,075 km (0.029 R)
• M30: 10,953,855 km (0.091 R)
• M31: 11,278,034 km (0.096 R)
• M32: 11,880,764 km (0.059 R)
• M33: 12,550,214 km (0.065 R)
• M34: 12,946,349 km (0.114 R)
• M35: 13,346,673 km (0.111 R)
• M36: 14,453,697 km (0.102 R)
• M37: 14,928,671 km (0.101 R)
• M38: 15,348,592 km (0.062 R)
• M39: 16,077,283 km (0.096 R)
• M40: 16,755,261 km (0.038 R)
• M41: 18,523,059 km (0.076 R)
• M42: 18,651,563 km (0.099 R)
• M43: 19,168,723 km (0.043 R)
• M44: 19,494,248 km (0.045 R)
• M45: 21,149,698 km (0.118 R)
• M46: 21,621,231 km (0.101 R)
• M47: 22,437,736 km (0.111 R)
• M48: 22,574,767 km (0.092 R)
• M49: 22,987,658 km (0.086 R)
• M50: 23,125,886 km (0.032 R)
• M51: 23,960,792 km (0.091 R)
• M52: 24,170,977 km (0.066 R)
• M53: 28,726,531 km (0.074 R)
• M54: 29,398,525 km (0.059 R)
• M55: 30,378,391 km (0.098 R)
• M56: 30,758,070 km (0.118 R)
• M57: 32,602,612 km (0.061 R)
• M58: 32,913,626 km (0.108 R)
• M59: 33,225,537 km (0.059 R)
• M60: 33,460,107 km (0.039 R)
• M61: 34,562,045 km (0.119 R)
• M62: 34,879,043 km (0.052 R)
• M63: 36,156,758 km (0.049 R)
• M64: 36,639,959 km (0.081 R)
• M65: 36,882,308 km (0.089 R)
• M66: 37,694,026 km (0.11 R)
• M67: 38,758,116 km (0.116 R)
• M68: 42,262,745 km (0.119 R)
• M69: 43,967,113 km (0.066 R)
• M70: 44,138,702 km (0.106 R)
• M71: 44,568,796 km (0.119 R)
• M72: 46,915,538 km (0.105 R)
• M73: 47,354,608 km (0.093 R)
• M74: 47,971,400 km (0.048 R)
• M75: 48,590,884 km (0.069 R)
• M76: 49,837,932 km (0.109 R)
• M77: 50,106,610 km (0.035 R)
• M78: 55,949,903 km (0.109 R)
• M79: 56,788,848 km (0.08 R)
• M80: 56,975,845 km (0.099 R)
• M81: 58,573,401 km (0.096 R)
• M82: 60,185,767 km (0.101 R)
• M83: 64,914,106 km (0.078 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 20,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit