🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 219 Days

Day: 24.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,594,074 km

• M1: 244,293 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.25 AU - 1.35 AU

Year: 531 Days

Day: 37.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.3

Radius: 9.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.49 AU - 6.25 AU

Year: 4457 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,594,074 km

• M1: 120,127 km (0.033 R)
• M2: 192,981 km (0.09 R)
• M3: 289,921 km (0.053 R)
• M4: 559,197 km (0.116 R)
• M5: 669,301 km (0.106 R)
• M6: 880,383 km (0.083 R)
• M7: 988,692 km (0.031 R)
• M8: 1,219,073 km (0.106 R)
• M9: 1,303,895 km (0.028 R)
• M10: 1,636,750 km (0.104 R)
• M11: 1,813,126 km (0.086 R)
• M12: 2,199,687 km (0.075 R)
• M13: 2,394,912 km (0.113 R)
• M14: 2,595,972 km (0.101 R)
• M15: 2,883,499 km (0.077 R)
• M16: 3,064,363 km (0.098 R)
• M17: 3,472,017 km (0.118 R)
• M18: 3,753,411 km (0.082 R)
• M19: 3,951,179 km (0.107 R)
• M20: 4,660,572 km (0.077 R)
• M21: 4,795,659 km (0.025 R)
• M22: 5,069,573 km (0.055 R)
• M23: 5,308,480 km (0.087 R)
• M24: 5,859,599 km (0.101 R)
• M25: 5,984,663 km (0.092 R)
• M26: 6,047,344 km (0.104 R)
• M27: 6,131,568 km (0.118 R)
• M28: 6,194,848 km (0.114 R)
• M29: 6,322,156 km (0.102 R)
• M30: 6,709,465 km (0.111 R)
• M31: 7,037,981 km (0.091 R)
• M32: 7,104,403 km (0.089 R)
• M33: 7,506,971 km (0.117 R)
• M34: 7,597,477 km (0.093 R)
• M35: 7,688,283 km (0.053 R)
• M36: 8,147,848 km (0.092 R)
• M37: 8,381,071 km (0.1 R)
• M38: 8,522,142 km (0.081 R)
• M39: 8,640,175 km (0.064 R)
• M40: 8,854,100 km (0.115 R)
• M41: 9,093,905 km (0.048 R)
• M42: 9,360,040 km (0.076 R)
• M43: 9,506,346 km (0.071 R)
• M44: 9,604,333 km (0.06 R)
• M45: 10,049,387 km (0.054 R)
• M46: 10,755,040 km (0.076 R)
• M47: 10,908,228 km (0.057 R)
• M48: 11,139,656 km (0.111 R)
• M49: 11,346,550 km (0.111 R)
• M50: 11,554,790 km (0.115 R)
• M51: 13,320,793 km (0.105 R)
• M52: 13,761,359 km (0.076 R)
• M53: 14,067,137 km (0.079 R)
• M54: 14,150,911 km (0.113 R)
• M55: 14,347,034 km (0.075 R)
• M56: 15,112,078 km (0.12 R)
• M57: 15,312,539 km (0.103 R)
• M58: 15,398,707 km (0.094 R)
• M59: 15,803,070 km (0.069 R)
• M60: 16,094,038 km (0.115 R)
• M61: 16,181,702 km (0.11 R)
• M62: 16,416,272 km (0.12 R)
• M63: 16,622,418 km (0.117 R)
• M64: 16,799,691 km (0.093 R)
• M65: 17,066,873 km (0.1 R)
• M66: 17,216,022 km (0.12 R)
• M67: 17,545,437 km (0.056 R)
• M68: 18,089,075 km (0.094 R)
• M69: 18,180,330 km (0.091 R)
• M70: 18,454,543 km (0.074 R)
• M71: 18,853,371 km (0.095 R)
• M72: 19,503,374 km (0.113 R)
• M73: 19,815,584 km (0.119 R)
• M74: 20,192,421 km (0.069 R)
• M75: 20,286,967 km (0.112 R)
• M76: 21,016,855 km (0.03 R)
• M77: 21,304,831 km (0.085 R)
• M78: 21,497,513 km (0.085 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit