🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.41 AU - 0.63 AU

Year: 133 Days

Day: 26 Hours

Environment

Temp: 193 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.47 AU - 0.57 AU

Year: 133 Days

Day: 43.7 Hours

Environment

Temp: 277 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.31 AU - 1.67 AU

Year: 645 Days

Day: 15.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.94 AU

Year: 698 Days

Day: 37.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,282,263 km

• M1: 422,464 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.37 AU - 2.23 AU

Year: 857 Days

Day: 24.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 8.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.27 AU - 8.39 AU

Year: 7773 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,282,263 km

• M1: 146,905 km (0.071 R)
• M2: 270,772 km (0.087 R)
• M3: 417,378 km (0.095 R)
• M4: 484,099 km (0.084 R)
• M5: 567,126 km (0.041 R)
• M6: 668,403 km (0.044 R)
• M7: 776,114 km (0.091 R)
• M8: 832,363 km (0.1 R)
• M9: 889,958 km (0.111 R)
• M10: 1,071,420 km (0.077 R)
• M11: 1,199,177 km (0.107 R)
• M12: 1,704,069 km (0.1 R)
• M13: 1,835,267 km (0.099 R)
• M14: 2,107,535 km (0.078 R)
• M15: 2,167,673 km (0.102 R)
• M16: 2,497,836 km (0.066 R)
• M17: 2,755,892 km (0.076 R)
• M18: 3,045,214 km (0.097 R)
• M19: 3,136,319 km (0.098 R)
• M20: 3,251,360 km (0.068 R)
• M21: 3,321,073 km (0.04 R)
• M22: 3,485,780 km (0.113 R)
• M23: 3,581,074 km (0.116 R)
• M24: 3,847,657 km (0.069 R)
• M25: 4,070,558 km (0.043 R)
• M26: 4,171,088 km (0.112 R)
• M27: 4,272,366 km (0.118 R)
• M28: 4,477,464 km (0.039 R)
• M29: 4,738,363 km (0.1 R)
• M30: 5,166,213 km (0.118 R)
• M31: 5,220,517 km (0.038 R)
• M32: 6,289,244 km (0.058 R)
• M33: 6,818,671 km (0.053 R)
• M34: 7,484,980 km (0.089 R)
• M35: 7,763,531 km (0.099 R)
• M36: 7,857,179 km (0.052 R)
• M37: 8,879,082 km (0.084 R)
• M38: 9,075,205 km (0.104 R)
• M39: 9,239,912 km (0.113 R)
• M40: 9,538,809 km (0.097 R)
• M41: 9,773,378 km (0.061 R)
• M42: 10,180,135 km (0.108 R)
• M43: 10,592,427 km (0.064 R)
• M44: 11,575,434 km (0.112 R)
• M45: 12,005,678 km (0.099 R)
• M46: 12,514,311 km (0.077 R)
• M47: 12,587,464 km (0.118 R)
• M48: 13,365,074 km (0.077 R)
• M49: 14,502,616 km (0.114 R)
• M50: 14,617,956 km (0.083 R)
• M51: 14,772,491 km (0.11 R)
• M52: 15,005,115 km (0.032 R)
• M53: 15,356,371 km (0.094 R)
• M54: 15,474,105 km (0.095 R)
• M55: 15,631,482 km (0.106 R)
• M56: 16,346,260 km (0.097 R)
• M57: 16,990,728 km (0.111 R)
• M58: 17,275,113 km (0.032 R)
• M59: 17,807,831 km (0.097 R)
• M60: 18,179,582 km (0.105 R)
• M61: 18,345,785 km (0.1 R)
• M62: 18,512,288 km (0.093 R)
• M63: 18,595,913 km (0.05 R)
• M64: 19,310,542 km (0.034 R)
• M65: 19,991,511 km (0.119 R)
• M66: 20,507,325 km (0.03 R)
• M67: 20,984,093 km (0.064 R)
• M68: 21,596,098 km (0.086 R)
• M69: 21,728,044 km (0.091 R)
• M70: 22,302,799 km (0.073 R)
• M71: 22,882,490 km (0.119 R)
• M72: 23,016,979 km (0.116 R)
• M73: 24,239,044 km (0.088 R)
• M74: 24,651,186 km (0.1 R)
• M75: 24,835,042 km (0.072 R)
• M76: 27,219,333 km (0.085 R)
• M77: 27,457,044 km (0.048 R)
• M78: 28,897,372 km (0.097 R)
• M79: 29,236,959 km (0.104 R)
• M80: 30,214,581 km (0.068 R)
• M81: 30,313,017 km (0.082 R)
• M82: 30,855,758 km (0.056 R)
• M83: 31,601,204 km (0.108 R)
• M84: 33,465,193 km (0.087 R)
• M85: 33,719,809 km (0.104 R)
• M86: 33,924,010 km (0.096 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit