🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 30.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.5 AU - 0.68 AU

Year: 161 Days

Day: 28.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.7

Radius: 5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.87 AU - 17.27 AU

Year: 20754 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,162,709 km

• M1: 76,594 km (0.12 R)
• M2: 170,691 km (0.107 R)
• M3: 507,885 km (0.047 R)
• M4: 752,776 km (0.088 R)
• M5: 1,090,269 km (0.114 R)
• M6: 1,708,856 km (0.083 R)
• M7: 1,923,380 km (0.058 R)
• M8: 2,242,173 km (0.067 R)
• M9: 2,577,123 km (0.096 R)
• M10: 2,969,967 km (0.09 R)
• M11: 3,055,088 km (0.051 R)
• M12: 4,522,792 km (0.111 R)
• M13: 4,894,094 km (0.107 R)
• M14: 5,639,241 km (0.094 R)
• M15: 6,282,363 km (0.075 R)
• M16: 6,751,950 km (0.114 R)
• M17: 7,005,070 km (0.027 R)
• M18: 7,118,615 km (0.098 R)
• M19: 8,167,296 km (0.096 R)
• M20: 8,467,090 km (0.11 R)
• M21: 8,557,746 km (0.097 R)
• M22: 8,831,660 km (0.061 R)
• M23: 8,954,181 km (0.045 R)
• M24: 9,325,632 km (0.088 R)
• M25: 9,419,131 km (0.066 R)
• M26: 10,340,205 km (0.061 R)
• M27: 10,404,831 km (0.099 R)
• M28: 10,566,846 km (0.086 R)
• M29: 10,893,418 km (0.039 R)
• M30: 11,791,454 km (0.034 R)
• M31: 12,232,468 km (0.117 R)
• M32: 12,403,459 km (0.087 R)
• M33: 13,587,077 km (0.066 R)
• M34: 13,942,073 km (0.074 R)
• M35: 14,084,939 km (0.088 R)
• M36: 14,444,123 km (0.119 R)
• M37: 14,516,379 km (0.08 R)
• M38: 14,588,784 km (0.099 R)
• M39: 14,624,987 km (0.04 R)
• M40: 15,948,330 km (0.062 R)
• M41: 17,118,335 km (0.075 R)
• M42: 17,156,482 km (0.104 R)
• M43: 17,271,224 km (0.073 R)
• M44: 17,926,462 km (0.106 R)
• M45: 18,354,761 km (0.108 R)
• M46: 18,393,806 km (0.047 R)
• M47: 18,865,189 km (0.109 R)
• M48: 19,819,773 km (0.109 R)
• M49: 19,900,107 km (0.048 R)
• M50: 20,181,800 km (0.072 R)
• M51: 20,343,366 km (0.069 R)
• M52: 20,424,448 km (0.108 R)
• M53: 20,586,612 km (0.119 R)
• M54: 20,994,116 km (0.046 R)
• M55: 22,566,689 km (0.075 R)
• M56: 23,155,656 km (0.099 R)
• M57: 23,536,831 km (0.117 R)
• M58: 24,348,549 km (0.081 R)
• M59: 24,520,587 km (0.113 R)
• M60: 24,563,671 km (0.099 R)
• M61: 25,299,693 km (0.096 R)
• M62: 25,343,226 km (0.095 R)
• M63: 25,867,417 km (0.093 R)
• M64: 26,971,150 km (0.078 R)
• M65: 27,149,171 km (0.099 R)
• M66: 27,999,934 km (0.097 R)
• M67: 28,044,963 km (0.028 R)
• M68: 29,224,094 km (0.076 R)
• M69: 29,498,456 km (0.111 R)
• M70: 29,957,722 km (0.036 R)
• M71: 30,465,606 km (0.077 R)
• M72: 30,790,234 km (0.102 R)
• M73: 30,883,284 km (0.098 R)
• M74: 30,929,809 km (0.049 R)
• M75: 30,976,333 km (0.08 R)
• M76: 31,162,732 km (0.107 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit