🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.92 AU

Year: 247 Days

Day: 23 Hours

Environment

Temp: 127 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.01 AU - 1.17 AU

Year: 400 Days

Day: 14.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.18 AU - 1.72 AU

Year: 614 Days

Day: 37.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.54 AU - 1.72 AU

Year: 731 Days

Day: 44.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 13.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.08 AU - 6.58 AU

Year: 4947 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,300,877 km

• M1: 181,462 km (0.082 R)
• M2: 419,024 km (0.105 R)
• M3: 510,578 km (0.049 R)
• M4: 611,107 km (0.039 R)
• M5: 777,460 km (0.093 R)
• M6: 915,689 km (0.085 R)
• M7: 1,139,936 km (0.116 R)
• M8: 1,259,165 km (0.104 R)
• M9: 1,576,911 km (0.12 R)
• M10: 2,077,316 km (0.073 R)
• M11: 2,225,717 km (0.112 R)
• M12: 2,814,385 km (0.06 R)
• M13: 3,105,652 km (0.061 R)
• M14: 3,363,110 km (0.06 R)
• M15: 3,732,616 km (0.074 R)
• M16: 3,823,273 km (0.092 R)
• M17: 4,068,613 km (0.077 R)
• M18: 4,209,086 km (0.099 R)
• M19: 4,510,825 km (0.112 R)
• M20: 4,754,071 km (0.103 R)
• M21: 4,902,173 km (0.063 R)
• M22: 5,018,410 km (0.099 R)
• M23: 5,270,632 km (0.085 R)
• M24: 5,509,839 km (0.093 R)
• M25: 5,630,864 km (0.119 R)
• M26: 5,735,283 km (0.074 R)
• M27: 5,928,414 km (0.069 R)
• M28: 6,105,987 km (0.045 R)
• M29: 6,195,446 km (0.107 R)
• M30: 6,466,368 km (0.117 R)
• M31: 7,113,678 km (0.094 R)
• M32: 8,093,993 km (0.092 R)
• M33: 8,330,806 km (0.076 R)
• M34: 8,650,347 km (0.063 R)
• M35: 8,751,027 km (0.116 R)
• M36: 9,136,989 km (0.118 R)
• M37: 9,841,894 km (0.071 R)
• M38: 10,094,864 km (0.111 R)
• M39: 11,019,080 km (0.025 R)
• M40: 11,150,277 km (0.09 R)
• M41: 11,370,037 km (0.059 R)
• M42: 11,569,002 km (0.115 R)
• M43: 11,970,373 km (0.113 R)
• M44: 12,105,310 km (0.114 R)
• M45: 12,240,696 km (0.069 R)
• M46: 12,855,992 km (0.085 R)
• M47: 12,947,995 km (0.03 R)
• M48: 13,225,349 km (0.083 R)
• M49: 13,856,802 km (0.099 R)
• M50: 14,474,043 km (0.05 R)
• M51: 14,834,424 km (0.055 R)
• M52: 14,979,235 km (0.118 R)
• M53: 15,514,795 km (0.094 R)
• M54: 15,735,602 km (0.051 R)
• M55: 16,354,638 km (0.114 R)
• M56: 16,629,599 km (0.091 R)
• M57: 16,931,337 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 8.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.52 AU - 11.96 AU

Year: 11517 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,300,877 km

• M1: 115,639 km (0.099 R)
• M2: 237,861 km (0.084 R)
• M3: 402,269 km (0.092 R)
• M4: 918,232 km (0.049 R)
• M5: 1,024,147 km (0.069 R)
• M6: 1,321,996 km (0.085 R)
• M7: 1,427,313 km (0.06 R)
• M8: 1,842,896 km (0.105 R)
• M9: 2,570,989 km (0.096 R)
• M10: 2,761,128 km (0.117 R)
• M11: 2,857,918 km (0.108 R)
• M12: 3,195,560 km (0.061 R)
• M13: 3,800,684 km (0.116 R)
• M14: 4,440,813 km (0.086 R)
• M15: 4,646,360 km (0.075 R)
• M16: 4,785,037 km (0.092 R)
• M17: 5,090,367 km (0.085 R)
• M18: 5,209,596 km (0.09 R)
• M19: 5,794,374 km (0.069 R)
• M20: 5,993,938 km (0.099 R)
• M21: 6,477,139 km (0.083 R)
• M22: 7,752,760 km (0.069 R)
• M23: 8,503,741 km (0.102 R)
• M24: 9,540,754 km (0.105 R)
• M25: 9,658,487 km (0.094 R)
• M26: 9,954,841 km (0.102 R)
• M27: 10,014,381 km (0.086 R)
• M28: 11,077,124 km (0.069 R)
• M29: 11,139,057 km (0.116 R)
• M30: 12,048,164 km (0.054 R)
• M31: 12,527,774 km (0.047 R)
• M32: 13,970,347 km (0.046 R)
• M33: 14,507,852 km (0.101 R)
• M34: 15,223,528 km (0.084 R)
• M35: 16,020,735 km (0.113 R)
• M36: 16,160,759 km (0.111 R)
• M37: 16,406,698 km (0.09 R)
• M38: 16,583,223 km (0.077 R)
• M39: 17,187,898 km (0.053 R)
• M40: 17,474,976 km (0.091 R)
• M41: 17,944,863 km (0.068 R)
• M42: 18,017,568 km (0.053 R)
• M43: 18,455,590 km (0.059 R)
• M44: 18,823,302 km (0.08 R)
• M45: 20,318,383 km (0.116 R)
• M46: 20,965,244 km (0.083 R)
• M47: 21,618,837 km (0.103 R)
• M48: 21,928,804 km (0.11 R)
• M49: 22,045,341 km (0.052 R)
• M50: 23,938,801 km (0.09 R)
• M51: 24,460,598 km (0.077 R)
• M52: 25,966,002 km (0.105 R)
• M53: 26,377,994 km (0.091 R)
• M54: 27,000,022 km (0.04 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit