🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.71 AU - 0.71 AU

Year: 229 Days

Day: 29 Hours

Environment

Temp: 141 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.45 AU

Year: 568 Days

Day: 38.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.1 AU - 1.6 AU

Year: 601 Days

Day: 44.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.8 AU

Year: 696 Days

Day: 44.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.9 AU - 2.24 AU

Year: 1140 Days

Day: 40 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,141,335 km

• M1: 149,897 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.6 AU - 2.6 AU

Year: 1165 Days

Day: 45.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.58 AU - 4.22 AU

Year: 2400 Days

Day: 13.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 12

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.75 AU - 6.81 AU

Year: 5321 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,141,335 km

• M1: 243,396 km (0.103 R)
• M2: 381,624 km (0.096 R)
• M3: 460,163 km (0.04 R)
• M4: 596,596 km (0.084 R)
• M5: 806,333 km (0.105 R)
• M6: 914,791 km (0.107 R)
• M7: 1,120,638 km (0.106 R)
• M8: 1,229,395 km (0.028 R)
• M9: 1,764,656 km (0.101 R)
• M10: 2,125,337 km (0.073 R)
• M11: 2,279,572 km (0.087 R)
• M12: 2,473,451 km (0.109 R)
• M13: 2,581,610 km (0.103 R)
• M14: 2,691,266 km (0.051 R)
• M15: 2,784,016 km (0.062 R)
• M16: 3,010,807 km (0.118 R)
• M17: 3,107,148 km (0.096 R)
• M18: 3,204,536 km (0.098 R)
• M19: 3,402,454 km (0.068 R)
• M20: 3,604,561 km (0.101 R)
• M21: 3,686,540 km (0.043 R)
• M22: 3,894,182 km (0.027 R)
• M23: 4,408,200 km (0.102 R)
• M24: 4,562,286 km (0.051 R)
• M25: 4,673,437 km (0.067 R)
• M26: 4,966,799 km (0.034 R)
• M27: 5,336,006 km (0.073 R)
• M28: 5,476,928 km (0.119 R)
• M29: 6,199,485 km (0.112 R)
• M30: 6,522,018 km (0.11 R)
• M31: 7,080,467 km (0.045 R)
• M32: 7,261,331 km (0.102 R)
• M33: 8,027,272 km (0.095 R)
• M34: 8,215,915 km (0.089 R)
• M35: 8,433,430 km (0.116 R)
• M36: 9,041,546 km (0.045 R)
• M37: 9,692,446 km (0.082 R)
• M38: 9,807,188 km (0.06 R)
• M39: 10,067,039 km (0.036 R)
• M40: 10,358,306 km (0.095 R)
• M41: 10,534,532 km (0.118 R)
• M42: 11,219,242 km (0.064 R)
• M43: 11,948,980 km (0.07 R)
• M44: 12,819,640 km (0.086 R)
• M45: 12,914,186 km (0.109 R)
• M46: 13,072,311 km (0.066 R)
• M47: 13,167,455 km (0.114 R)
• M48: 13,358,342 km (0.096 R)
• M49: 13,454,234 km (0.036 R)
• M50: 13,646,617 km (0.093 R)
• M51: 14,196,539 km (0.119 R)
• M52: 14,753,791 km (0.083 R)
• M53: 15,085,000 km (0.08 R)
• M54: 15,418,604 km (0.116 R)
• M55: 15,552,793 km (0.113 R)
• M56: 16,229,275 km (0.037 R)
• M57: 16,742,994 km (0.104 R)
• M58: 17,192,535 km (0.118 R)
• M59: 17,611,110 km (0.051 R)
• M60: 18,529,342 km (0.111 R)
• M61: 20,191,973 km (0.057 R)
• M62: 20,302,077 km (0.118 R)
• M63: 21,003,990 km (0.103 R)
• M64: 21,376,638 km (0.113 R)
• M65: 21,864,327 km (0.076 R)
• M66: 22,241,912 km (0.086 R)
• M67: 23,157,152 km (0.07 R)
• M68: 23,619,260 km (0.058 R)
• M69: 23,696,602 km (0.12 R)
• M70: 24,006,868 km (0.087 R)
• M71: 24,201,345 km (0.12 R)
• M72: 24,474,660 km (0.038 R)
• M73: 24,591,945 km (0.066 R)
• M74: 24,984,789 km (0.076 R)
• M75: 25,142,465 km (0.083 R)
• M76: 25,419,221 km (0.095 R)
• M77: 25,776,461 km (0.096 R)
• M78: 26,175,439 km (0.062 R)
• M79: 26,496,176 km (0.094 R)
• M80: 26,697,236 km (0.057 R)
• M81: 27,060,460 km (0.048 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit