🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.56 AU

Year: 179 Days

Day: 41.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 17,002,302 km

• M1: 73,303 km (0.107 R)
• M2: 114,891 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 291 Days

Day: 25.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,002,302 km

• M1: 234,270 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.22 AU - 1.74 AU

Year: 792 Days

Day: 31.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 13.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.48 AU - 3.58 AU

Year: 2319 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 17,002,302 km

• M1: 174,431 km (0.07 R)
• M2: 311,612 km (0.09 R)
• M3: 420,220 km (0.104 R)
• M4: 533,466 km (0.107 R)
• M5: 651,798 km (0.07 R)
• M6: 764,146 km (0.078 R)
• M7: 892,950 km (0.113 R)
• M8: 1,115,551 km (0.118 R)
• M9: 1,234,033 km (0.095 R)
• M10: 1,430,904 km (0.031 R)
• M11: 1,517,222 km (0.07 R)
• M12: 1,695,093 km (0.076 R)
• M13: 1,833,322 km (0.092 R)
• M14: 1,987,408 km (0.112 R)
• M15: 2,084,497 km (0.102 R)
• M16: 2,296,477 km (0.093 R)
• M17: 2,437,398 km (0.107 R)
• M18: 2,541,817 km (0.112 R)
• M19: 2,728,216 km (0.101 R)
• M20: 2,933,016 km (0.082 R)
• M21: 3,257,194 km (0.115 R)
• M22: 3,533,801 km (0.12 R)
• M23: 3,667,691 km (0.068 R)
• M24: 4,586,521 km (0.05 R)
• M25: 5,030,228 km (0.061 R)
• M26: 5,265,695 km (0.046 R)
• M27: 5,367,871 km (0.045 R)
• M28: 5,556,813 km (0.111 R)
• M29: 5,643,430 km (0.116 R)
• M30: 5,818,011 km (0.119 R)
• M31: 5,994,387 km (0.091 R)
• M32: 6,280,418 km (0.101 R)
• M33: 6,406,978 km (0.107 R)
• M34: 6,516,034 km (0.058 R)
• M35: 6,996,393 km (0.079 R)
• M36: 7,430,825 km (0.114 R)
• M37: 7,641,758 km (0.089 R)
• M38: 7,796,293 km (0.103 R)
• M39: 7,971,622 km (0.049 R)
• M40: 8,167,894 km (0.066 R)
• M41: 8,306,272 km (0.115 R)
• M42: 8,685,652 km (0.06 R)
• M43: 8,887,759 km (0.068 R)
• M44: 9,214,182 km (0.096 R)
• M45: 9,337,749 km (0.055 R)
• M46: 9,900,088 km (0.102 R)
• M47: 10,090,077 km (0.082 R)
• M48: 10,667,226 km (0.088 R)
• M49: 11,057,975 km (0.085 R)
• M50: 11,255,145 km (0.114 R)
• M51: 11,475,653 km (0.109 R)
• M52: 11,742,086 km (0.098 R)
• M53: 11,920,856 km (0.071 R)
• M54: 12,055,494 km (0.105 R)
• M55: 12,371,744 km (0.102 R)
• M56: 12,828,167 km (0.105 R)
• M57: 13,663,970 km (0.108 R)
• M58: 13,875,651 km (0.108 R)
• M59: 14,112,166 km (0.095 R)
• M60: 14,230,797 km (0.077 R)
• M61: 14,326,090 km (0.098 R)
• M62: 14,445,470 km (0.096 R)
• M63: 14,541,212 km (0.113 R)
• M64: 14,805,552 km (0.108 R)
• M65: 15,022,917 km (0.106 R)
• M66: 15,510,008 km (0.099 R)
• M67: 15,706,280 km (0.095 R)
• M68: 15,928,134 km (0.09 R)
• M69: 16,775,606 km (0.095 R)
• M70: 16,951,832 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit