🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.85 AU - 0.99 AU

Year: 322 Days

Day: 41.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.28 AU - 5.44 AU

Year: 3325 Days

Day: 23.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.81 AU - 5.37 AU

Year: 3592 Days

Day: 44.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 12.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.6 AU - 7.58 AU

Year: 6895 Days

Day: 5.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,522,244 km

• M1: 166,054 km (0.048 R)
• M2: 249,529 km (0.119 R)
• M3: 378,931 km (0.113 R)
• M4: 586,872 km (0.1 R)
• M5: 757,264 km (0.111 R)
• M6: 1,338,751 km (0.083 R)
• M7: 1,692,401 km (0.034 R)
• M8: 1,871,469 km (0.119 R)
• M9: 1,963,472 km (0.112 R)
• M10: 2,229,307 km (0.086 R)
• M11: 2,346,891 km (0.105 R)
• M12: 2,691,565 km (0.114 R)
• M13: 3,118,068 km (0.092 R)
• M14: 3,206,032 km (0.1 R)
• M15: 3,406,942 km (0.071 R)
• M16: 4,723,702 km (0.078 R)
• M17: 5,186,109 km (0.048 R)
• M18: 5,771,037 km (0.101 R)
• M19: 6,517,680 km (0.04 R)
• M20: 6,630,926 km (0.113 R)
• M21: 7,236,199 km (0.094 R)
• M22: 7,441,896 km (0.102 R)
• M23: 7,560,377 km (0.12 R)
• M24: 7,829,205 km (0.11 R)
• M25: 8,070,805 km (0.032 R)
• M26: 8,192,428 km (0.085 R)
• M27: 8,592,453 km (0.094 R)
• M28: 9,283,745 km (0.098 R)
• M29: 11,463,386 km (0.087 R)
• M30: 11,807,012 km (0.08 R)
• M31: 13,575,708 km (0.109 R)
• M32: 13,939,230 km (0.026 R)
• M33: 14,601,949 km (0.096 R)
• M34: 15,237,142 km (0.05 R)
• M35: 15,653,024 km (0.116 R)
• M36: 16,418,666 km (0.025 R)
• M37: 17,079,290 km (0.061 R)
• M38: 17,353,652 km (0.11 R)
• M39: 17,907,164 km (0.094 R)
• M40: 18,627,179 km (0.057 R)
• M41: 18,707,812 km (0.099 R)
• M42: 18,909,769 km (0.085 R)
• M43: 19,234,397 km (0.103 R)
• M44: 20,468,579 km (0.097 R)
• M45: 20,676,670 km (0.111 R)
• M46: 21,179,169 km (0.089 R)
• M47: 21,389,803 km (0.101 R)
• M48: 22,753,836 km (0.094 R)
• M49: 22,883,089 km (0.119 R)
• M50: 23,707,822 km (0.032 R)
• M51: 24,763,534 km (0.048 R)
• M52: 25,029,818 km (0.039 R)
• M53: 25,163,409 km (0.118 R)
• M54: 25,565,379 km (0.104 R)
• M55: 25,789,626 km (0.044 R)
• M56: 25,879,534 km (0.053 R)
• M57: 26,285,243 km (0.068 R)
• M58: 26,966,213 km (0.1 R)
• M59: 27,057,468 km (0.066 R)
• M60: 28,114,077 km (0.115 R)
• M61: 28,345,505 km (0.033 R)
• M62: 28,717,256 km (0.109 R)
• M63: 29,371,597 km (0.116 R)
• M64: 29,465,545 km (0.068 R)
• M65: 29,559,492 km (0.107 R)
• M66: 29,653,589 km (0.119 R)
• M67: 30,125,570 km (0.098 R)
• M68: 30,504,801 km (0.106 R)
• M69: 30,981,270 km (0.085 R)
• M70: 31,460,133 km (0.063 R)
• M71: 31,796,728 km (0.055 R)
• M72: 31,941,389 km (0.111 R)
• M73: 32,376,719 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit