🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.98 AU - 1.26 AU

Year: 435 Days

Day: 31.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.78 AU - 2.2 AU

Year: 1031 Days

Day: 47.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.97 AU - 2.15 AU

Year: 1085 Days

Day: 47.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,158,774 km

• M1: 228,885 km (0.065 R)
• M2: 1,753,287 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.3

Radius: 14.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.21 AU - 5.49 AU

Year: 3921 Days

Day: 11.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 86.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,158,774 km

• M1: 231,129 km (0.108 R)
• M2: 341,831 km (0.107 R)
• M3: 439,818 km (0.072 R)
• M4: 677,828 km (0.107 R)
• M5: 1,108,819 km (0.082 R)
• M6: 1,342,342 km (0.097 R)
• M7: 1,904,979 km (0.059 R)
• M8: 2,554,384 km (0.087 R)
• M9: 2,709,816 km (0.103 R)
• M10: 2,886,192 km (0.093 R)
• M11: 3,232,361 km (0.081 R)
• M12: 3,572,846 km (0.106 R)
• M13: 3,945,045 km (0.104 R)
• M14: 4,227,486 km (0.12 R)
• M15: 4,412,539 km (0.059 R)
• M16: 4,579,490 km (0.046 R)
• M17: 4,812,414 km (0.11 R)
• M18: 5,027,536 km (0.112 R)
• M19: 5,534,672 km (0.118 R)
• M20: 5,760,416 km (0.111 R)
• M21: 6,012,189 km (0.097 R)
• M22: 7,178,005 km (0.078 R)
• M23: 7,350,192 km (0.082 R)
• M24: 7,623,657 km (0.065 R)
• M25: 8,002,140 km (0.041 R)
• M26: 8,438,517 km (0.058 R)
• M27: 8,751,176 km (0.058 R)
• M28: 8,988,289 km (0.102 R)
• M29: 9,147,461 km (0.098 R)
• M30: 9,712,343 km (0.106 R)
• M31: 10,205,567 km (0.061 R)
• M32: 10,455,246 km (0.11 R)
• M33: 10,622,795 km (0.099 R)
• M34: 10,960,737 km (0.102 R)
• M35: 11,159,403 km (0.08 R)
• M36: 11,503,029 km (0.079 R)
• M37: 11,734,008 km (0.086 R)
• M38: 11,849,947 km (0.082 R)
• M39: 12,024,826 km (0.107 R)
• M40: 12,171,133 km (0.07 R)
• M41: 12,702,954 km (0.101 R)
• M42: 13,514,971 km (0.07 R)
• M43: 13,758,815 km (0.059 R)
• M44: 14,842,652 km (0.079 R)
• M45: 14,936,899 km (0.083 R)
• M46: 15,062,710 km (0.033 R)
• M47: 15,601,861 km (0.069 R)
• M48: 15,793,646 km (0.112 R)
• M49: 16,244,085 km (0.038 R)
• M50: 16,406,099 km (0.091 R)
• M51: 16,927,897 km (0.055 R)
• M52: 17,092,006 km (0.098 R)
• M53: 17,455,229 km (0.06 R)
• M54: 17,787,486 km (0.113 R)
• M55: 18,289,985 km (0.109 R)
• M56: 18,458,432 km (0.069 R)
• M57: 18,695,246 km (0.068 R)
• M58: 19,928,980 km (0.111 R)
• M59: 20,346,058 km (0.115 R)
• M60: 21,579,194 km (0.105 R)
• M61: 22,186,860 km (0.107 R)
• M62: 22,582,995 km (0.108 R)
• M63: 23,163,435 km (0.1 R)
• M64: 23,345,945 km (0.097 R)
• M65: 23,528,753 km (0.052 R)
• M66: 24,117,271 km (0.113 R)
• M67: 24,339,125 km (0.117 R)
• M68: 24,747,826 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit