🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.94 AU - 1.24 AU

Year: 418 Days

Day: 32.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,912,687 km

• M1: 144,512 km (0.082 R)
• M2: 499,956 km (0.116 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.84 AU - 2.72 AU

Year: 1264 Days

Day: 44.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,912,687 km

• M1: 852,109 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.59 AU - 2.79 AU

Year: 1620 Days

Day: 46.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 8.3

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.89 AU - 6.17 AU

Year: 5436 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 150.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,912,687 km

• M1: 111,301 km (0.114 R)
• M2: 173,683 km (0.104 R)
• M3: 236,514 km (0.11 R)
• M4: 406,906 km (0.108 R)
• M5: 458,817 km (0.108 R)
• M6: 582,385 km (0.106 R)
• M7: 679,773 km (0.094 R)
• M8: 743,501 km (0.082 R)
• M9: 796,160 km (0.091 R)
• M10: 877,691 km (0.076 R)
• M11: 1,279,511 km (0.063 R)
• M12: 1,577,061 km (0.054 R)
• M13: 1,914,404 km (0.071 R)
• M14: 2,100,952 km (0.081 R)
• M15: 2,313,232 km (0.099 R)
• M16: 2,471,955 km (0.115 R)
• M17: 2,779,379 km (0.085 R)
• M18: 2,927,032 km (0.095 R)
• M19: 3,142,602 km (0.059 R)
• M20: 3,407,989 km (0.058 R)
• M21: 4,175,277 km (0.086 R)
• M22: 4,320,387 km (0.112 R)
• M23: 4,516,509 km (0.103 R)
• M24: 4,740,607 km (0.083 R)
• M25: 4,841,436 km (0.086 R)
• M26: 5,225,902 km (0.102 R)
• M27: 5,356,202 km (0.079 R)
• M28: 5,726,906 km (0.043 R)
• M29: 6,133,363 km (0.07 R)
• M30: 6,549,096 km (0.081 R)
• M31: 7,031,399 km (0.087 R)
• M32: 7,320,422 km (0.108 R)
• M33: 7,731,667 km (0.101 R)
• M34: 7,791,057 km (0.118 R)
• M35: 8,393,039 km (0.062 R)
• M36: 8,638,080 km (0.085 R)
• M37: 8,947,598 km (0.066 R)
• M38: 9,323,986 km (0.119 R)
• M39: 9,801,652 km (0.108 R)
• M40: 10,092,172 km (0.03 R)
• M41: 10,418,295 km (0.069 R)
• M42: 10,549,642 km (0.108 R)
• M43: 11,620,613 km (0.091 R)
• M44: 12,515,956 km (0.058 R)
• M45: 12,690,687 km (0.076 R)
• M46: 13,290,873 km (0.12 R)
• M47: 13,540,702 km (0.097 R)
• M48: 13,684,166 km (0.109 R)
• M49: 14,117,551 km (0.116 R)
• M50: 14,482,271 km (0.088 R)
• M51: 14,776,230 km (0.032 R)
• M52: 15,707,477 km (0.102 R)
• M53: 15,933,819 km (0.116 R)
• M54: 16,580,830 km (0.1 R)
• M55: 16,657,573 km (0.094 R)
• M56: 17,392,099 km (0.102 R)
• M57: 17,979,570 km (0.108 R)
• M58: 18,058,258 km (0.092 R)
• M59: 18,137,246 km (0.068 R)
• M60: 19,780,279 km (0.081 R)
• M61: 20,065,562 km (0.062 R)
• M62: 21,512,323 km (0.036 R)
• M63: 22,184,766 km (0.054 R)
• M64: 22,269,438 km (0.086 R)
• M65: 22,608,577 km (0.1 R)
• M66: 23,077,865 km (0.12 R)
• M67: 24,943,201 km (0.107 R)
• M68: 25,031,015 km (0.066 R)
• M69: 25,339,635 km (0.109 R)
• M70: 25,738,164 km (0.116 R)
• M71: 25,960,616 km (0.12 R)
• M72: 26,496,775 km (0.062 R)
• M73: 28,310,350 km (0.101 R)
• M74: 28,723,988 km (0.09 R)
• M75: 28,908,442 km (0.11 R)
• M76: 29,464,049 km (0.074 R)
• M77: 29,789,873 km (0.094 R)
• M78: 30,257,366 km (0.09 R)
• M79: 30,445,111 km (0.105 R)
• M80: 31,057,715 km (0.116 R)
• M81: 31,341,801 km (0.089 R)
• M82: 31,436,796 km (0.107 R)
• M83: 31,579,213 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit