🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.8 AU - 1 AU

Year: 320 Days

Day: 41.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.9 AU - 1.3 AU

Year: 432 Days

Day: 42.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.19 AU - 1.75 AU

Year: 668 Days

Day: 12.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 165.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.87 AU - 4.64 AU

Year: 2721 Days

Day: 16.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,737,411 km

• M1: 631,303 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.7

Radius: 3.6

Gravity: 71.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.64 AU - 18.32 AU

Year: 21727 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 88,737,411 km

• M1: 51,761 km (0.092 R)
• M2: 277,803 km (0.065 R)
• M3: 401,221 km (0.063 R)
• M4: 606,320 km (0.063 R)
• M5: 820,096 km (0.11 R)
• M6: 1,068,578 km (0.099 R)
• M7: 1,225,506 km (0.068 R)
• M8: 1,464,114 km (0.094 R)
• M9: 2,586,098 km (0.03 R)
• M10: 3,089,495 km (0.106 R)
• M11: 3,913,032 km (0.114 R)
• M12: 7,345,255 km (0.113 R)
• M13: 10,867,388 km (0.118 R)
• M14: 12,089,004 km (0.071 R)
• M15: 12,443,850 km (0.097 R)
• M16: 13,174,486 km (0.119 R)
• M17: 14,801,064 km (0.069 R)
• M18: 16,730,727 km (0.118 R)
• M19: 26,363,483 km (0.118 R)
• M20: 30,859,198 km (0.105 R)
• M21: 31,788,800 km (0.09 R)
• M22: 34,547,683 km (0.101 R)
• M23: 35,549,840 km (0.107 R)
• M24: 46,312,210 km (0.056 R)
• M25: 48,234,841 km (0.066 R)
• M26: 51,494,878 km (0.06 R)
• M27: 51,865,881 km (0.073 R)
• M28: 52,425,676 km (0.064 R)
• M29: 52,989,660 km (0.097 R)
• M30: 55,091,959 km (0.112 R)
• M31: 58,248,025 km (0.063 R)
• M32: 58,852,850 km (0.069 R)
• M33: 59,870,265 km (0.118 R)
• M34: 61,314,333 km (0.088 R)
• M35: 65,567,700 km (0.083 R)
• M36: 69,108,681 km (0.107 R)
• M37: 69,560,018 km (0.098 R)
• M38: 70,697,111 km (0.075 R)
• M39: 77,294,677 km (0.076 R)
• M40: 78,269,307 km (0.083 R)
• M41: 79,005,777 km (0.042 R)
• M42: 79,252,314 km (0.112 R)
• M43: 81,997,734 km (0.11 R)
• M44: 87,941,557 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 12,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit