🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 39.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,897,320 km

• M1: 462,706 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 25.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.99 AU - 2.07 AU

Year: 1084 Days

Day: 43.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.87 AU - 4.37 AU

Year: 3134 Days

Day: 28.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 3.7

Gravity: 64.68 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.62 AU - 13.34 AU

Year: 17524 Days

Day: 23.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,897,320 km

• M1: 46,076 km (0.119 R)
• M2: 272,567 km (0.111 R)
• M3: 728,542 km (0.084 R)
• M4: 993,180 km (0.098 R)
• M5: 1,202,916 km (0.098 R)
• M6: 1,394,551 km (0.116 R)
• M7: 1,572,423 km (0.079 R)
• M8: 1,783,506 km (0.111 R)
• M9: 1,973,495 km (0.116 R)
• M10: 2,094,071 km (0.099 R)
• M11: 4,241,100 km (0.093 R)
• M12: 5,235,626 km (0.073 R)
• M13: 5,625,628 km (0.12 R)
• M14: 7,285,566 km (0.075 R)
• M15: 7,870,942 km (0.108 R)
• M16: 8,382,268 km (0.08 R)
• M17: 9,641,732 km (0.106 R)
• M18: 13,799,506 km (0.119 R)
• M19: 15,466,325 km (0.096 R)
• M20: 17,862,285 km (0.114 R)
• M21: 19,102,900 km (0.107 R)
• M22: 28,239,590 km (0.029 R)
• M23: 28,712,768 km (0.099 R)
• M24: 30,041,197 km (0.07 R)
• M25: 35,217,134 km (0.107 R)
• M26: 36,738,095 km (0.093 R)
• M27: 41,562,776 km (0.117 R)
• M28: 43,416,743 km (0.103 R)
• M29: 45,164,196 km (0.051 R)
• M30: 46,957,724 km (0.115 R)
• M31: 48,460,136 km (0.104 R)
• M32: 49,479,346 km (0.095 R)
• M33: 49,650,636 km (0.107 R)
• M34: 60,860,902 km (0.081 R)
• M35: 62,445,592 km (0.115 R)
• M36: 66,735,909 km (0.086 R)
• M37: 67,154,335 km (0.112 R)
• M38: 67,785,488 km (0.091 R)
• M39: 71,436,723 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit