🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.98 AU - 1.42 AU

Year: 473 Days

Day: 41.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.99 AU - 1.47 AU

Year: 491 Days

Day: 23.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 10

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.75 AU - 6.57 AU

Year: 4846 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,044,017 km

• M1: 191,036 km (0.111 R)
• M2: 525,986 km (0.101 R)
• M3: 708,047 km (0.042 R)
• M4: 1,013,226 km (0.105 R)
• M5: 1,103,583 km (0.11 R)
• M6: 1,260,512 km (0.102 R)
• M7: 1,561,802 km (0.101 R)
• M8: 1,739,075 km (0.072 R)
• M9: 1,998,628 km (0.074 R)
• M10: 2,765,167 km (0.051 R)
• M11: 2,937,354 km (0.085 R)
• M12: 3,068,851 km (0.1 R)
• M13: 3,269,761 km (0.111 R)
• M14: 3,898,521 km (0.064 R)
• M15: 4,092,100 km (0.073 R)
• M16: 4,513,817 km (0.078 R)
• M17: 4,615,094 km (0.083 R)
• M18: 4,691,688 km (0.088 R)
• M19: 5,001,805 km (0.117 R)
• M20: 5,080,344 km (0.09 R)
• M21: 5,265,396 km (0.048 R)
• M22: 5,452,693 km (0.045 R)
• M23: 5,806,342 km (0.11 R)
• M24: 6,251,845 km (0.054 R)
• M25: 7,028,557 km (0.114 R)
• M26: 7,653,876 km (0.107 R)
• M27: 8,640,474 km (0.102 R)
• M28: 9,569,028 km (0.104 R)
• M29: 9,765,151 km (0.087 R)
• M30: 10,194,646 km (0.055 R)
• M31: 10,327,938 km (0.112 R)
• M32: 10,833,279 km (0.05 R)
• M33: 10,935,305 km (0.12 R)
• M34: 11,140,404 km (0.082 R)
• M35: 11,415,814 km (0.087 R)
• M36: 11,763,180 km (0.08 R)
• M37: 12,647,004 km (0.065 R)
• M38: 12,718,512 km (0.062 R)
• M39: 12,790,319 km (0.036 R)
• M40: 12,970,285 km (0.117 R)
• M41: 13,042,541 km (0.113 R)
• M42: 13,296,408 km (0.078 R)
• M43: 13,846,031 km (0.082 R)
• M44: 15,081,111 km (0.091 R)
• M45: 15,157,107 km (0.106 R)
• M46: 16,001,287 km (0.114 R)
• M47: 16,078,929 km (0.095 R)
• M48: 16,312,152 km (0.071 R)
• M49: 16,664,156 km (0.072 R)
• M50: 17,415,586 km (0.119 R)
• M51: 18,787,847 km (0.071 R)
• M52: 19,115,616 km (0.081 R)
• M53: 19,569,645 km (0.086 R)
• M54: 20,825,819 km (0.11 R)
• M55: 21,292,863 km (0.093 R)
• M56: 21,420,770 km (0.036 R)
• M57: 22,021,555 km (0.1 R)
• M58: 22,150,957 km (0.111 R)
• M59: 22,367,275 km (0.112 R)
• M60: 22,714,791 km (0.093 R)
• M61: 22,845,540 km (0.11 R)
• M62: 23,064,102 km (0.065 R)
• M63: 23,459,190 km (0.055 R)
• M64: 23,591,435 km (0.059 R)
• M65: 24,658,067 km (0.114 R)
• M66: 24,972,073 km (0.079 R)
• M67: 25,513,618 km (0.105 R)
• M68: 26,378,742 km (0.082 R)
• M69: 26,470,446 km (0.071 R)
• M70: 26,838,008 km (0.11 R)
• M71: 28,748,522 km (0.085 R)
• M72: 29,126,406 km (0.082 R)
• M73: 29,458,364 km (0.056 R)
• M74: 29,601,080 km (0.08 R)
• M75: 30,030,426 km (0.094 R)
• M76: 30,269,932 km (0.106 R)
• M77: 30,654,249 km (0.11 R)
• M78: 32,208,122 km (0.078 R)
• M79: 32,404,245 km (0.061 R)
• M80: 32,945,341 km (0.098 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 13,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit