🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.97 AU - 3.61 AU

Year: 2236 Days

Day: 30.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,567,100 km

• M1: 1,043,146 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.66 AU - 4.28 AU

Year: 2422 Days

Day: 15.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 8.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.16 AU - 6.98 AU

Year: 6311 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,567,100 km

• M1: 105,167 km (0.053 R)
• M2: 157,527 km (0.062 R)
• M3: 219,909 km (0.119 R)
• M4: 369,656 km (0.107 R)
• M5: 501,602 km (0.079 R)
• M6: 669,750 km (0.113 R)
• M7: 979,268 km (0.117 R)
• M8: 1,343,538 km (0.11 R)
• M9: 1,540,858 km (0.074 R)
• M10: 1,833,023 km (0.072 R)
• M11: 1,905,278 km (0.084 R)
• M12: 2,067,443 km (0.092 R)
• M13: 2,452,956 km (0.09 R)
• M14: 2,711,461 km (0.078 R)
• M15: 2,944,984 km (0.075 R)
• M16: 3,254,801 km (0.105 R)
• M17: 3,395,872 km (0.12 R)
• M18: 3,557,138 km (0.11 R)
• M19: 3,739,199 km (0.094 R)
• M20: 4,814,658 km (0.055 R)
• M21: 4,874,796 km (0.093 R)
• M22: 4,995,970 km (0.091 R)
• M23: 5,097,697 km (0.116 R)
• M24: 5,386,122 km (0.118 R)
• M25: 5,469,597 km (0.103 R)
• M26: 6,481,627 km (0.036 R)
• M27: 7,065,956 km (0.06 R)
• M28: 7,180,399 km (0.101 R)
• M29: 7,341,366 km (0.09 R)
• M30: 7,550,354 km (0.106 R)
• M31: 7,620,366 km (0.094 R)
• M32: 7,761,138 km (0.108 R)
• M33: 8,140,967 km (0.098 R)
• M34: 8,429,690 km (0.082 R)
• M35: 8,746,240 km (0.113 R)
• M36: 8,893,743 km (0.106 R)
• M37: 9,567,532 km (0.104 R)
• M38: 9,897,844 km (0.093 R)
• M39: 9,974,588 km (0.113 R)
• M40: 10,206,016 km (0.082 R)
• M41: 10,283,507 km (0.074 R)
• M42: 10,543,508 km (0.057 R)
• M43: 10,621,898 km (0.115 R)
• M44: 10,674,257 km (0.1 R)
• M45: 11,043,315 km (0.098 R)
• M46: 11,229,415 km (0.075 R)
• M47: 11,336,227 km (0.116 R)
• M48: 11,416,562 km (0.106 R)
• M49: 12,011,363 km (0.071 R)
• M50: 12,065,966 km (0.105 R)
• M51: 12,202,848 km (0.077 R)
• M52: 12,257,750 km (0.107 R)
• M53: 12,312,653 km (0.087 R)
• M54: 12,505,634 km (0.096 R)
• M55: 13,090,711 km (0.11 R)
• M56: 13,428,952 km (0.095 R)
• M57: 14,635,608 km (0.065 R)
• M58: 14,898,751 km (0.074 R)
• M59: 15,637,615 km (0.088 R)
• M60: 15,906,592 km (0.081 R)
• M61: 16,388,447 km (0.076 R)
• M62: 16,540,139 km (0.068 R)
• M63: 16,631,244 km (0.107 R)
• M64: 17,212,581 km (0.107 R)
• M65: 17,645,218 km (0.079 R)
• M66: 17,831,767 km (0.06 R)
• M67: 17,987,648 km (0.098 R)
• M68: 18,112,712 km (0.111 R)
• M69: 18,521,114 km (0.034 R)
• M70: 18,900,943 km (0.086 R)
• M71: 19,251,301 km (0.087 R)
• M72: 19,700,244 km (0.049 R)
• M73: 19,893,824 km (0.091 R)
• M74: 20,347,704 km (0.086 R)
• M75: 20,870,698 km (0.05 R)
• M76: 21,199,813 km (0.106 R)
• M77: 21,630,207 km (0.103 R)
• M78: 21,696,778 km (0.112 R)
• M79: 22,096,952 km (0.082 R)
• M80: 22,567,138 km (0.028 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit