🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.93 AU

Year: 240 Days

Day: 20.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,503,472 km

• M1: 682,914 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.52 AU - 2.4 AU

Year: 973 Days

Day: 27.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 14.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.81 AU - 13.33 AU

Year: 13066 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,503,472 km

• M1: 261,198 km (0.037 R)
• M2: 445,802 km (0.046 R)
• M3: 598,990 km (0.042 R)
• M4: 773,571 km (0.054 R)
• M5: 1,007,841 km (0.119 R)
• M6: 1,613,263 km (0.063 R)
• M7: 1,798,166 km (0.072 R)
• M8: 1,972,598 km (0.083 R)
• M9: 2,116,361 km (0.069 R)
• M10: 2,647,583 km (0.118 R)
• M11: 3,156,665 km (0.073 R)
• M12: 3,347,701 km (0.047 R)
• M13: 3,520,636 km (0.095 R)
• M14: 3,696,713 km (0.107 R)
• M15: 3,875,782 km (0.039 R)
• M16: 3,989,177 km (0.103 R)
• M17: 5,384,626 km (0.083 R)
• M18: 5,511,634 km (0.092 R)
• M19: 5,768,643 km (0.058 R)
• M20: 5,977,033 km (0.118 R)
• M21: 6,863,102 km (0.112 R)
• M22: 7,056,532 km (0.056 R)
• M23: 7,251,607 km (0.08 R)
• M24: 7,476,902 km (0.117 R)
• M25: 7,761,736 km (0.113 R)
• M26: 8,166,548 km (0.061 R)
• M27: 8,312,705 km (0.117 R)
• M28: 9,117,691 km (0.091 R)
• M29: 9,575,760 km (0.115 R)
• M30: 10,577,916 km (0.073 R)
• M31: 11,778,140 km (0.114 R)
• M32: 12,143,308 km (0.047 R)
• M33: 12,478,557 km (0.085 R)
• M34: 12,714,921 km (0.045 R)
• M35: 14,411,810 km (0.114 R)
• M36: 14,588,934 km (0.054 R)
• M37: 15,268,707 km (0.026 R)
• M38: 15,703,288 km (0.085 R)
• M39: 16,105,408 km (0.113 R)
• M40: 16,289,263 km (0.077 R)
• M41: 16,696,319 km (0.081 R)
• M42: 16,807,919 km (0.109 R)
• M43: 17,069,267 km (0.069 R)
• M44: 17,785,392 km (0.095 R)
• M45: 18,051,676 km (0.069 R)
• M46: 18,472,943 km (0.079 R)
• M47: 18,781,265 km (0.107 R)
• M48: 19,247,112 km (0.099 R)
• M49: 19,755,895 km (0.045 R)
• M50: 20,388,395 km (0.089 R)
• M51: 22,202,718 km (0.074 R)
• M52: 22,984,217 km (0.066 R)
• M53: 23,649,329 km (0.09 R)
• M54: 24,616,479 km (0.075 R)
• M55: 25,297,000 km (0.052 R)
• M56: 25,510,925 km (0.096 R)
• M57: 26,459,375 km (0.095 R)
• M58: 27,551,141 km (0.112 R)
• M59: 28,612,986 km (0.119 R)
• M60: 29,104,266 km (0.057 R)
• M61: 29,373,243 km (0.111 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit