🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.87 AU

Year: 208 Days

Day: 14.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.87 AU - 1.05 AU

Year: 328 Days

Day: 18.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,808,752 km

• M1: 230,231 km (0.09 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 9.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.59 AU - 6.19 AU

Year: 4978 Days

Day: 7.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,808,752 km

• M1: 245,640 km (0.031 R)
• M2: 428,000 km (0.112 R)
• M3: 522,695 km (0.116 R)
• M4: 593,904 km (0.105 R)
• M5: 657,931 km (0.102 R)
• M6: 793,766 km (0.06 R)
• M7: 865,424 km (0.119 R)
• M8: 939,325 km (0.12 R)
• M9: 1,080,994 km (0.098 R)
• M10: 1,271,881 km (0.097 R)
• M11: 1,371,513 km (0.108 R)
• M12: 1,844,691 km (0.114 R)
• M13: 1,974,841 km (0.114 R)
• M14: 2,383,543 km (0.091 R)
• M15: 2,579,666 km (0.105 R)
• M16: 2,670,621 km (0.065 R)
• M17: 2,968,919 km (0.097 R)
• M18: 3,456,608 km (0.101 R)
• M19: 3,618,025 km (0.093 R)
• M20: 3,740,695 km (0.103 R)
• M21: 3,885,655 km (0.083 R)
• M22: 4,310,064 km (0.099 R)
• M23: 4,771,723 km (0.055 R)
• M24: 5,065,384 km (0.087 R)
• M25: 5,272,128 km (0.072 R)
• M26: 5,411,553 km (0.026 R)
• M27: 5,623,085 km (0.081 R)
• M28: 6,127,080 km (0.111 R)
• M29: 6,347,587 km (0.067 R)
• M30: 6,421,638 km (0.117 R)
• M31: 6,872,227 km (0.071 R)
• M32: 7,101,411 km (0.089 R)
• M33: 7,307,258 km (0.079 R)
• M34: 7,883,359 km (0.107 R)
• M35: 8,177,020 km (0.083 R)
• M36: 8,637,781 km (0.098 R)
• M37: 9,955,439 km (0.104 R)
• M38: 10,243,714 km (0.103 R)
• M39: 10,534,981 km (0.046 R)
• M40: 10,710,908 km (0.044 R)
• M41: 10,799,321 km (0.032 R)
• M42: 11,095,674 km (0.091 R)
• M43: 11,244,823 km (0.111 R)
• M44: 11,484,928 km (0.038 R)
• M45: 12,153,929 km (0.04 R)
• M46: 12,710,733 km (0.052 R)
• M47: 12,804,231 km (0.115 R)
• M48: 13,339,044 km (0.098 R)
• M49: 13,625,075 km (0.054 R)
• M50: 13,688,953 km (0.1 R)
• M51: 13,817,009 km (0.117 R)
• M52: 14,138,794 km (0.088 R)
• M53: 15,184,932 km (0.085 R)
• M54: 15,650,480 km (0.074 R)
• M55: 15,817,880 km (0.069 R)
• M56: 16,732,073 km (0.071 R)
• M57: 16,800,589 km (0.064 R)
• M58: 16,869,105 km (0.071 R)
• M59: 16,937,621 km (0.092 R)
• M60: 17,489,786 km (0.116 R)
• M61: 18,329,030 km (0.03 R)
• M62: 18,399,491 km (0.118 R)
• M63: 18,540,861 km (0.108 R)
• M64: 19,002,670 km (0.105 R)
• M65: 19,252,947 km (0.025 R)
• M66: 19,504,271 km (0.111 R)
• M67: 20,264,827 km (0.078 R)
• M68: 21,145,958 km (0.074 R)
• M69: 21,628,411 km (0.103 R)
• M70: 21,814,960 km (0.05 R)
• M71: 23,250,052 km (0.108 R)
• M72: 23,364,644 km (0.032 R)
• M73: 23,786,361 km (0.08 R)
• M74: 24,404,349 km (0.075 R)
• M75: 24,988,679 km (0.116 R)
• M76: 25,066,918 km (0.114 R)
• M77: 25,538,002 km (0.036 R)
• M78: 25,893,297 km (0.076 R)
• M79: 26,131,158 km (0.093 R)
• M80: 26,608,824 km (0.117 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit