🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.71 AU - 0.83 AU

Year: 237 Days

Day: 22 Hours

Environment

Temp: 209 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.34 AU - 3.18 AU

Year: 1612 Days

Day: 35.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.22 AU - 4.36 AU

Year: 2593 Days

Day: 45.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,156,437 km

• M1: 134,788 km (0.083 R)
• M2: 1,832,724 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.66 AU - 4.96 AU

Year: 3708 Days

Day: 34.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 10.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.89 AU - 11.43 AU

Year: 13103 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,156,437 km

• M1: 151,094 km (0.084 R)
• M2: 256,261 km (0.052 R)
• M3: 556,654 km (0.112 R)
• M4: 738,116 km (0.099 R)
• M5: 959,222 km (0.094 R)
• M6: 1,037,760 km (0.113 R)
• M7: 1,375,253 km (0.117 R)
• M8: 1,603,540 km (0.099 R)
• M9: 1,722,470 km (0.092 R)
• M10: 2,307,248 km (0.092 R)
• M11: 2,892,176 km (0.095 R)
• M12: 3,008,712 km (0.053 R)
• M13: 3,677,864 km (0.053 R)
• M14: 3,932,629 km (0.112 R)
• M15: 4,292,262 km (0.105 R)
• M16: 4,392,193 km (0.109 R)
• M17: 4,560,491 km (0.061 R)
• M18: 4,938,375 km (0.09 R)
• M19: 5,255,224 km (0.107 R)
• M20: 6,207,264 km (0.075 R)
• M21: 6,320,660 km (0.115 R)
• M22: 7,172,470 km (0.12 R)
• M23: 7,611,988 km (0.086 R)
• M24: 8,019,044 km (0.055 R)
• M25: 8,685,353 km (0.112 R)
• M26: 9,196,679 km (0.074 R)
• M27: 9,630,213 km (0.087 R)
• M28: 9,981,918 km (0.089 R)
• M29: 10,337,961 km (0.05 R)
• M30: 10,472,599 km (0.108 R)
• M31: 11,108,240 km (0.116 R)
• M32: 11,756,448 km (0.112 R)
• M33: 12,369,350 km (0.1 R)
• M34: 12,944,405 km (0.114 R)
• M35: 13,089,514 km (0.095 R)
• M36: 13,430,298 km (0.116 R)
• M37: 13,528,135 km (0.079 R)
• M38: 14,419,888 km (0.067 R)
• M39: 14,570,384 km (0.117 R)
• M40: 14,721,328 km (0.114 R)
• M41: 14,872,871 km (0.096 R)
• M42: 15,381,653 km (0.104 R)
• M43: 15,948,031 km (0.082 R)
• M44: 16,051,702 km (0.102 R)
• M45: 16,155,672 km (0.096 R)
• M46: 18,118,397 km (0.101 R)
• M47: 18,607,282 km (0.083 R)
• M48: 19,045,305 km (0.115 R)
• M49: 19,486,918 km (0.112 R)
• M50: 19,597,770 km (0.118 R)
• M51: 19,708,921 km (0.114 R)
• M52: 21,058,593 km (0.075 R)
• M53: 21,458,019 km (0.087 R)
• M54: 22,264,053 km (0.11 R)
• M55: 24,203,140 km (0.08 R)
• M56: 25,647,209 km (0.053 R)
• M57: 27,242,819 km (0.097 R)
• M58: 27,366,836 km (0.073 R)
• M59: 28,052,593 km (0.101 R)
• M60: 28,491,962 km (0.099 R)
• M61: 29,887,560 km (0.039 R)
• M62: 30,143,672 km (0.079 R)
• M63: 31,110,672 km (0.112 R)
• M64: 34,139,132 km (0.114 R)
• M65: 34,339,892 km (0.117 R)
• M66: 35,756,135 km (0.112 R)
• M67: 36,028,104 km (0.119 R)
• M68: 36,505,620 km (0.109 R)
• M69: 36,779,385 km (0.085 R)
• M70: 37,881,472 km (0.08 R)
• M71: 38,436,630 km (0.108 R)
• M72: 38,506,193 km (0.055 R)
• M73: 38,715,181 km (0.085 R)
• M74: 39,204,366 km (0.063 R)
• M75: 39,344,390 km (0.088 R)
• M76: 39,414,551 km (0.094 R)
• M77: 39,695,496 km (0.083 R)
• M78: 40,118,110 km (0.036 R)
• M79: 40,613,129 km (0.111 R)
• M80: 42,110,005 km (0.1 R)
• M81: 44,937,704 km (0.1 R)
• M82: 45,084,310 km (0.05 R)
• M83: 47,005,446 km (0.073 R)
• M84: 47,228,796 km (0.049 R)
• M85: 47,377,945 km (0.107 R)
• M86: 47,601,893 km (0.105 R)
• M87: 47,676,692 km (0.096 R)
• M88: 50,088,658 km (0.071 R)
• M89: 50,927,005 km (0.06 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit