🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.48 AU - 0.74 AU

Year: 178 Days

Day: 23.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,878,860 km

• M1: 88,113 km (0.103 R)
• M2: 122,820 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.24 AU - 1.38 AU

Year: 559 Days

Day: 26.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,878,860 km

• M1: 231,727 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.84 AU - 2.5 AU

Year: 1192 Days

Day: 45.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,878,860 km

• M1: 620,981 km (0.119 R)
• M2: 1,488,648 km (0.097 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.32 AU - 3.52 AU

Year: 1860 Days

Day: 30.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,878,860 km

• M1: 46,076 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.8

Radius: 11.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.02 AU - 7.54 AU

Year: 7322 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,878,860 km

• M1: 164,558 km (0.1 R)
• M2: 523,742 km (0.076 R)
• M3: 881,879 km (0.05 R)
• M4: 971,638 km (0.088 R)
• M5: 1,128,866 km (0.047 R)
• M6: 1,381,088 km (0.067 R)
• M7: 1,523,355 km (0.11 R)
• M8: 2,161,839 km (0.073 R)
• M9: 2,542,865 km (0.112 R)
• M10: 2,831,289 km (0.114 R)
• M11: 3,224,732 km (0.073 R)
• M12: 3,367,897 km (0.089 R)
• M13: 3,660,510 km (0.057 R)
• M14: 3,860,223 km (0.098 R)
• M15: 4,375,289 km (0.056 R)
• M16: 5,244,602 km (0.071 R)
• M17: 5,728,102 km (0.057 R)
• M18: 5,873,063 km (0.077 R)
• M19: 6,048,541 km (0.088 R)
• M20: 6,345,044 km (0.112 R)
• M21: 6,829,292 km (0.064 R)
• M22: 7,075,979 km (0.105 R)
• M23: 7,578,329 km (0.112 R)
• M24: 8,951,039 km (0.105 R)
• M25: 9,908,316 km (0.112 R)
• M26: 11,368,391 km (0.089 R)
• M27: 12,629,501 km (0.115 R)
• M28: 12,856,591 km (0.042 R)
• M29: 13,199,918 km (0.087 R)
• M30: 13,817,757 km (0.104 R)
• M31: 14,012,683 km (0.079 R)
• M32: 14,642,789 km (0.116 R)
• M33: 14,921,490 km (0.114 R)
• M34: 15,121,502 km (0.048 R)
• M35: 15,242,078 km (0.056 R)
• M36: 15,524,369 km (0.105 R)
• M37: 15,767,915 km (0.05 R)
• M38: 15,849,296 km (0.073 R)
• M39: 15,971,667 km (0.103 R)
• M40: 16,712,625 km (0.096 R)
• M41: 16,837,240 km (0.09 R)
• M42: 17,087,368 km (0.076 R)
• M43: 17,464,953 km (0.114 R)
• M44: 17,591,363 km (0.076 R)
• M45: 18,442,126 km (0.059 R)
• M46: 18,527,995 km (0.112 R)
• M47: 18,614,014 km (0.112 R)
• M48: 19,089,137 km (0.087 R)
• M49: 19,175,904 km (0.114 R)
• M50: 21,253,818 km (0.11 R)
• M51: 21,614,648 km (0.095 R)
• M52: 22,571,327 km (0.079 R)
• M53: 23,216,692 km (0.058 R)
• M54: 24,055,637 km (0.072 R)
• M55: 24,478,700 km (0.095 R)
• M56: 25,619,084 km (0.099 R)
• M57: 26,292,275 km (0.115 R)
• M58: 26,728,203 km (0.062 R)
• M59: 26,971,449 km (0.102 R)
• M60: 27,166,525 km (0.087 R)
• M61: 28,050,050 km (0.082 R)
• M62: 28,346,702 km (0.118 R)
• M63: 28,545,069 km (0.08 R)
• M64: 30,047,480 km (0.077 R)
• M65: 30,757,322 km (0.11 R)
• M66: 30,910,062 km (0.031 R)
• M67: 31,421,387 km (0.075 R)
• M68: 31,678,097 km (0.069 R)
• M69: 33,024,029 km (0.104 R)
• M70: 34,600,342 km (0.105 R)
• M71: 34,865,429 km (0.052 R)
• M72: 35,131,115 km (0.092 R)
• M73: 35,825,249 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit