🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.08 AU - 1.42 AU

Year: 503 Days

Day: 45.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.63 AU - 2.17 AU

Year: 943 Days

Day: 20.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.82 AU - 3.76 AU

Year: 2148 Days

Day: 44.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,183,302 km

• M1: 172,187 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 7.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.59 AU - 22.67 AU

Year: 30112 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,183,302 km

• M1: 115,789 km (0.08 R)
• M2: 186,249 km (0.119 R)
• M3: 525,986 km (0.06 R)
• M4: 690,394 km (0.072 R)
• M5: 1,022,801 km (0.084 R)
• M6: 1,351,018 km (0.074 R)
• M7: 1,450,651 km (0.044 R)
• M8: 2,244,267 km (0.111 R)
• M9: 2,731,358 km (0.104 R)
• M10: 3,150,830 km (0.047 R)
• M11: 3,283,972 km (0.044 R)
• M12: 4,905,464 km (0.083 R)
• M13: 5,613,511 km (0.112 R)
• M14: 6,020,716 km (0.072 R)
• M15: 6,691,962 km (0.086 R)
• M16: 6,777,532 km (0.107 R)
• M17: 7,519,537 km (0.119 R)
• M18: 8,195,570 km (0.101 R)
• M19: 9,174,389 km (0.074 R)
• M20: 10,835,823 km (0.05 R)
• M21: 11,189,322 km (0.083 R)
• M22: 12,429,638 km (0.086 R)
• M23: 13,226,995 km (0.12 R)
• M24: 13,550,426 km (0.082 R)
• M25: 14,095,411 km (0.057 R)
• M26: 14,814,528 km (0.077 R)
• M27: 14,870,477 km (0.113 R)
• M28: 16,001,437 km (0.105 R)
• M29: 16,173,475 km (0.056 R)
• M30: 17,042,788 km (0.102 R)
• M31: 17,159,773 km (0.096 R)
• M32: 18,405,026 km (0.109 R)
• M33: 18,525,153 km (0.083 R)
• M34: 20,357,877 km (0.103 R)
• M35: 21,232,725 km (0.107 R)
• M36: 21,611,507 km (0.069 R)
• M37: 23,864,600 km (0.072 R)
• M38: 23,930,124 km (0.111 R)
• M39: 24,390,138 km (0.085 R)
• M40: 24,456,110 km (0.095 R)
• M41: 26,123,977 km (0.061 R)
• M42: 29,920,472 km (0.073 R)
• M43: 32,207,374 km (0.065 R)
• M44: 34,698,029 km (0.042 R)
• M45: 35,442,279 km (0.102 R)
• M46: 37,478,007 km (0.1 R)
• M47: 38,702,166 km (0.101 R)
• M48: 39,706,416 km (0.082 R)
• M49: 41,346,757 km (0.111 R)
• M50: 42,690,744 km (0.045 R)
• M51: 45,909,343 km (0.103 R)
• M52: 45,990,724 km (0.098 R)
• M53: 46,807,977 km (0.098 R)
• M54: 46,971,936 km (0.116 R)
• M55: 48,208,213 km (0.093 R)
• M56: 49,957,012 km (0.09 R)
• M57: 50,460,409 km (0.117 R)
• M58: 51,387,766 km (0.042 R)
• M59: 51,472,289 km (0.07 R)
• M60: 52,490,901 km (0.105 R)
• M61: 54,634,339 km (0.114 R)
• M62: 54,720,657 km (0.103 R)
• M63: 54,806,975 km (0.052 R)
• M64: 56,718,836 km (0.073 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit