🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.88 AU - 1.08 AU

Year: 349 Days

Day: 43.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,836,593 km

• M1: 55,501 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.56 AU

Year: 558 Days

Day: 37.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,836,593 km

• M1: 568,322 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.73 AU - 2.29 AU

Year: 1026 Days

Day: 30.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.75 AU - 2.75 AU

Year: 1215 Days

Day: 37.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 12.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.87 AU - 6.95 AU

Year: 6537 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,836,593 km

• M1: 179,368 km (0.059 R)
• M2: 321,187 km (0.052 R)
• M3: 588,219 km (0.095 R)
• M4: 1,168,509 km (0.068 R)
• M5: 1,485,507 km (0.079 R)
• M6: 1,685,070 km (0.111 R)
• M7: 1,788,293 km (0.112 R)
• M8: 2,200,585 km (0.108 R)
• M9: 2,476,443 km (0.076 R)
• M10: 2,594,775 km (0.109 R)
• M11: 3,266,769 km (0.086 R)
• M12: 3,908,244 km (0.095 R)
• M13: 4,647,108 km (0.056 R)
• M14: 5,214,533 km (0.084 R)
• M15: 5,646,721 km (0.047 R)
• M16: 5,994,387 km (0.115 R)
• M17: 7,385,946 km (0.112 R)
• M18: 7,489,169 km (0.092 R)
• M19: 7,592,690 km (0.119 R)
• M20: 7,976,858 km (0.11 R)
• M21: 8,153,533 km (0.12 R)
• M22: 8,873,398 km (0.065 R)
• M23: 9,130,108 km (0.081 R)
• M24: 9,651,157 km (0.108 R)
• M25: 9,953,195 km (0.102 R)
• M26: 10,067,338 km (0.036 R)
• M27: 10,220,078 km (0.03 R)
• M28: 10,761,024 km (0.053 R)
• M29: 11,991,915 km (0.088 R)
• M30: 12,113,388 km (0.114 R)
• M31: 12,480,202 km (0.112 R)
• M32: 12,562,332 km (0.034 R)
• M33: 12,726,889 km (0.036 R)
• M34: 12,975,222 km (0.047 R)
• M35: 13,941,923 km (0.088 R)
• M36: 14,975,196 km (0.045 R)
• M37: 15,149,776 km (0.108 R)
• M38: 16,661,463 km (0.081 R)
• M39: 16,842,476 km (0.106 R)
• M40: 16,933,133 km (0.088 R)
• M41: 17,252,075 km (0.071 R)
• M42: 17,942,170 km (0.115 R)
• M43: 18,034,771 km (0.08 R)
• M44: 18,500,769 km (0.092 R)
• M45: 19,444,282 km (0.084 R)
• M46: 21,378,284 km (0.07 R)
• M47: 21,476,570 km (0.09 R)
• M48: 21,821,841 km (0.089 R)
• M49: 22,818,462 km (0.061 R)
• M50: 23,221,329 km (0.097 R)
• M51: 23,931,919 km (0.1 R)
• M52: 25,478,612 km (0.09 R)
• M53: 25,634,942 km (0.106 R)
• M54: 26,580,400 km (0.112 R)
• M55: 28,451,121 km (0.094 R)
• M56: 29,593,900 km (0.111 R)
• M57: 29,923,314 km (0.082 R)
• M58: 30,308,977 km (0.082 R)
• M59: 30,696,286 km (0.091 R)
• M60: 30,918,290 km (0.034 R)
• M61: 31,308,291 km (0.119 R)
• M62: 31,531,790 km (0.076 R)
• M63: 32,374,924 km (0.11 R)
• M64: 32,827,458 km (0.071 R)
• M65: 32,941,002 km (0.079 R)
• M66: 33,339,232 km (0.08 R)
• M67: 33,624,665 km (0.091 R)
• M68: 33,910,995 km (0.047 R)
• M69: 34,370,709 km (0.068 R)
• M70: 35,296,271 km (0.096 R)
• M71: 35,529,045 km (0.116 R)
• M72: 36,288,703 km (0.084 R)
• M73: 37,231,170 km (0.089 R)
• M74: 37,883,866 km (0.1 R)
• M75: 38,122,025 km (0.064 R)
• M76: 38,420,623 km (0.077 R)
• M77: 39,080,050 km (0.097 R)
• M78: 39,622,492 km (0.101 R)
• M79: 39,743,367 km (0.063 R)
• M80: 40,471,011 km (0.119 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 14,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit