🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.82 AU - 1.1 AU

Year: 356 Days

Day: 16.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.64 AU

Year: 607 Days

Day: 34.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.24 AU - 1.78 AU

Year: 703 Days

Day: 46.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,411,370 km

• M1: 683,812 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.36 AU - 3.65 AU

Year: 1968 Days

Day: 24.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 12.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.84 AU - 7.72 AU

Year: 7440 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,411,370 km

• M1: 322,234 km (0.101 R)
• M2: 406,457 km (0.112 R)
• M3: 634,295 km (0.105 R)
• M4: 720,613 km (0.061 R)
• M5: 906,862 km (0.081 R)
• M6: 2,182,633 km (0.051 R)
• M7: 2,413,313 km (0.105 R)
• M8: 3,153,374 km (0.073 R)
• M9: 3,283,224 km (0.112 R)
• M10: 3,415,170 km (0.114 R)
• M11: 4,129,051 km (0.09 R)
• M12: 4,271,618 km (0.062 R)
• M13: 4,445,002 km (0.065 R)
• M14: 4,591,308 km (0.04 R)
• M15: 4,888,709 km (0.045 R)
• M16: 5,471,243 km (0.116 R)
• M17: 5,914,651 km (0.118 R)
• M18: 6,108,231 km (0.115 R)
• M19: 6,303,905 km (0.118 R)
• M20: 6,468,762 km (0.093 R)
• M21: 6,601,455 km (0.081 R)
• M22: 7,244,875 km (0.115 R)
• M23: 7,696,810 km (0.07 R)
• M24: 7,979,401 km (0.109 R)
• M25: 8,121,968 km (0.112 R)
• M26: 8,301,485 km (0.111 R)
• M27: 9,032,570 km (0.073 R)
• M28: 9,708,154 km (0.088 R)
• M29: 9,937,039 km (0.075 R)
• M30: 10,439,089 km (0.098 R)
• M31: 11,548,507 km (0.117 R)
• M32: 11,872,237 km (0.065 R)
• M33: 12,820,089 km (0.082 R)
• M34: 13,029,376 km (0.058 R)
• M35: 13,621,335 km (0.096 R)
• M36: 13,963,615 km (0.083 R)
• M37: 14,482,271 km (0.076 R)
• M38: 14,656,552 km (0.113 R)
• M39: 15,583,161 km (0.099 R)
• M40: 15,761,931 km (0.082 R)
• M41: 16,665,352 km (0.11 R)
• M42: 16,893,938 km (0.113 R)
• M43: 17,261,650 km (0.098 R)
• M44: 17,678,579 km (0.09 R)
• M45: 18,051,975 km (0.045 R)
• M46: 19,764,422 km (0.069 R)
• M47: 19,909,532 km (0.055 R)
• M48: 22,934,700 km (0.089 R)
• M49: 23,036,427 km (0.103 R)
• M50: 23,444,230 km (0.094 R)
• M51: 24,474,511 km (0.033 R)
• M52: 24,890,692 km (0.054 R)
• M53: 25,519,452 km (0.1 R)
• M54: 26,206,555 km (0.094 R)
• M55: 26,899,642 km (0.041 R)
• M56: 27,869,335 km (0.112 R)
• M57: 28,086,402 km (0.075 R)
• M58: 28,304,067 km (0.092 R)
• M59: 29,621,575 km (0.085 R)
• M60: 29,898,481 km (0.118 R)
• M61: 30,009,482 km (0.073 R)
• M62: 32,601,116 km (0.087 R)
• M63: 32,829,851 km (0.056 R)
• M64: 34,970,746 km (0.09 R)
• M65: 36,502,180 km (0.045 R)
• M66: 36,918,211 km (0.061 R)
• M67: 37,575,096 km (0.081 R)
• M68: 37,935,028 km (0.11 R)
• M69: 38,597,896 km (0.038 R)
• M70: 39,203,917 km (0.114 R)
• M71: 39,447,163 km (0.045 R)
• M72: 40,917,262 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit