🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 138 Days

Day: 38.4 Hours

Environment

Temp: 270 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,452,558 km

• M1: 45,927 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.57 AU - 0.61 AU

Year: 158 Days

Day: 45.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 178 Days

Day: 33 Hours

Environment

Temp: 216 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.16 AU - 1.22 AU

Year: 452 Days

Day: 42.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 10.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.53 AU - 6.99 AU

Year: 5455 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,452,558 km

• M1: 195,225 km (0.097 R)
• M2: 278,551 km (0.1 R)
• M3: 440,865 km (0.061 R)
• M4: 535,860 km (0.103 R)
• M5: 638,933 km (0.104 R)
• M6: 736,919 km (0.102 R)
• M7: 827,276 km (0.117 R)
• M8: 894,296 km (0.111 R)
• M9: 1,078,002 km (0.085 R)
• M10: 1,182,272 km (0.05 R)
• M11: 1,516,025 km (0.062 R)
• M12: 1,650,962 km (0.094 R)
• M13: 1,897,051 km (0.113 R)
• M14: 2,366,040 km (0.05 R)
• M15: 2,664,637 km (0.081 R)
• M16: 3,452,270 km (0.064 R)
• M17: 3,953,273 km (0.108 R)
• M18: 4,284,184 km (0.118 R)
• M19: 5,854,662 km (0.046 R)
• M20: 6,015,480 km (0.105 R)
• M21: 6,728,613 km (0.081 R)
• M22: 7,381,907 km (0.07 R)
• M23: 7,468,674 km (0.082 R)
• M24: 7,701,598 km (0.095 R)
• M25: 8,025,776 km (0.092 R)
• M26: 9,086,874 km (0.118 R)
• M27: 9,242,007 km (0.103 R)
• M28: 9,903,529 km (0.106 R)
• M29: 11,139,057 km (0.076 R)
• M30: 11,438,702 km (0.03 R)
• M31: 11,876,425 km (0.063 R)
• M32: 12,182,652 km (0.063 R)
• M33: 12,285,276 km (0.059 R)
• M34: 12,698,765 km (0.117 R)
• M35: 12,977,017 km (0.119 R)
• M36: 13,187,052 km (0.102 R)
• M37: 13,539,505 km (0.116 R)
• M38: 13,610,414 km (0.065 R)
• M39: 14,145,975 km (0.093 R)
• M40: 15,237,590 km (0.114 R)
• M41: 15,496,245 km (0.091 R)
• M42: 16,507,527 km (0.037 R)
• M43: 16,849,358 km (0.071 R)
• M44: 17,155,136 km (0.096 R)
• M45: 17,347,219 km (0.097 R)
• M46: 17,462,709 km (0.084 R)
• M47: 17,655,989 km (0.115 R)
• M48: 18,357,454 km (0.092 R)
• M49: 18,435,843 km (0.076 R)
• M50: 18,553,876 km (0.085 R)
• M51: 18,751,046 km (0.098 R)
• M52: 19,028,251 km (0.101 R)
• M53: 19,626,792 km (0.094 R)
• M54: 19,707,126 km (0.095 R)
• M55: 20,150,684 km (0.078 R)
• M56: 20,231,616 km (0.092 R)
• M57: 20,801,584 km (0.116 R)
• M58: 20,965,394 km (0.113 R)
• M59: 21,459,515 km (0.068 R)
• M60: 21,666,559 km (0.064 R)
• M61: 21,791,024 km (0.078 R)
• M62: 22,166,066 km (0.114 R)
• M63: 22,249,542 km (0.111 R)
• M64: 23,261,272 km (0.109 R)
• M65: 23,601,757 km (0.078 R)
• M66: 23,772,747 km (0.113 R)
• M67: 23,944,037 km (0.09 R)
• M68: 25,067,517 km (0.117 R)
• M69: 26,031,525 km (0.087 R)
• M70: 26,340,894 km (0.108 R)
• M71: 26,740,320 km (0.114 R)
• M72: 27,860,509 km (0.064 R)
• M73: 29,224,692 km (0.097 R)
• M74: 29,546,178 km (0.116 R)
• M75: 30,610,716 km (0.068 R)
• M76: 30,750,441 km (0.106 R)
• M77: 30,843,790 km (0.12 R)
• M78: 31,405,530 km (0.054 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit