🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.1 AU - 1.42 AU

Year: 495 Days

Day: 39.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,029,271 km

• M1: 46,226 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.71 AU - 2.73 AU

Year: 1569 Days

Day: 43.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.02 AU - 3.82 AU

Year: 2213 Days

Day: 22.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,029,271 km

• M1: 647,310 km (0.069 R)

Asteroid Belt

Center: 9.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.2

Radius: 6.1

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.9 AU - 16.28 AU

Year: 22579 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,029,271 km

• M1: 339,737 km (0.113 R)
• M2: 463,155 km (0.101 R)
• M3: 1,016,069 km (0.117 R)
• M4: 1,092,663 km (0.09 R)
• M5: 1,504,207 km (0.117 R)
• M6: 1,834,219 km (0.102 R)
• M7: 2,186,373 km (0.096 R)
• M8: 3,211,567 km (0.107 R)
• M9: 3,556,241 km (0.045 R)
• M10: 3,912,732 km (0.045 R)
• M11: 4,034,056 km (0.088 R)
• M12: 4,745,244 km (0.114 R)
• M13: 4,831,413 km (0.115 R)
• M14: 5,359,493 km (0.062 R)
• M15: 5,905,825 km (0.085 R)
• M16: 5,998,575 km (0.117 R)
• M17: 6,138,749 km (0.091 R)
• M18: 6,709,913 km (0.066 R)
• M19: 7,447,431 km (0.104 R)
• M20: 8,107,307 km (0.091 R)
• M21: 9,536,864 km (0.056 R)
• M22: 10,030,388 km (0.078 R)
• M23: 11,444,387 km (0.111 R)
• M24: 11,676,413 km (0.115 R)
• M25: 11,968,578 km (0.105 R)
• M26: 13,222,058 km (0.057 R)
• M27: 13,343,532 km (0.062 R)
• M28: 13,771,830 km (0.1 R)
• M29: 14,266,850 km (0.118 R)
• M30: 15,657,960 km (0.1 R)
• M31: 16,239,447 km (0.11 R)
• M32: 16,959,611 km (0.037 R)
• M33: 17,290,522 km (0.119 R)
• M34: 17,824,287 km (0.118 R)
• M35: 18,228,201 km (0.086 R)
• M36: 20,082,617 km (0.09 R)
• M37: 21,780,702 km (0.097 R)
• M38: 22,284,697 km (0.106 R)
• M39: 23,450,813 km (0.117 R)
• M40: 23,598,017 km (0.05 R)
• M41: 25,614,596 km (0.098 R)
• M42: 27,453,004 km (0.101 R)
• M43: 28,466,380 km (0.045 R)
• M44: 29,096,038 km (0.094 R)
• M45: 29,889,655 km (0.067 R)
• M46: 30,209,046 km (0.116 R)
• M47: 35,050,183 km (0.11 R)
• M48: 35,809,691 km (0.094 R)
• M49: 37,001,687 km (0.113 R)
• M50: 40,038,075 km (0.069 R)
• M51: 41,097,377 km (0.097 R)
• M52: 43,153,451 km (0.106 R)
• M53: 44,421,293 km (0.067 R)
• M54: 46,438,171 km (0.073 R)
• M55: 46,715,525 km (0.104 R)
• M56: 46,900,728 km (0.067 R)
• M57: 47,550,880 km (0.097 R)
• M58: 48,204,024 km (0.107 R)
• M59: 49,707,932 km (0.116 R)
• M60: 51,131,804 km (0.049 R)
• M61: 52,088,483 km (0.069 R)
• M62: 52,184,524 km (0.077 R)
• M63: 53,437,855 km (0.074 R)
• M64: 55,875,702 km (0.073 R)
• M65: 57,653,224 km (0.105 R)
• M66: 58,150,338 km (0.106 R)
• M67: 58,249,970 km (0.111 R)
• M68: 58,648,798 km (0.085 R)
• M69: 59,148,754 km (0.101 R)
• M70: 59,349,066 km (0.116 R)
• M71: 59,449,296 km (0.116 R)
• M72: 59,549,676 km (0.053 R)
• M73: 59,850,967 km (0.082 R)
• M74: 60,455,192 km (0.107 R)
• M75: 61,061,213 km (0.066 R)
• M76: 65,153,463 km (0.092 R)
• M77: 66,606,507 km (0.065 R)
• M78: 70,391,632 km (0.063 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit