🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 44.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.45 AU - 0.75 AU

Year: 164 Days

Day: 19.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,191,592 km

• M1: 28,573 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.02 AU - 1.36 AU

Year: 458 Days

Day: 16.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.32 AU - 1.48 AU

Year: 585 Days

Day: 23.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.31 AU - 1.95 AU

Year: 735 Days

Day: 30 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.73 AU - 5.43 AU

Year: 3461 Days

Day: 17.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 15

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.67 AU - 9.77 AU

Year: 10700 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,191,592 km

• M1: 297,849 km (0.103 R)
• M2: 486,791 km (0.113 R)
• M3: 594,053 km (0.098 R)
• M4: 729,290 km (0.116 R)
• M5: 954,883 km (0.038 R)
• M6: 1,293,872 km (0.058 R)
• M7: 1,746,555 km (0.089 R)
• M8: 2,359,757 km (0.11 R)
• M9: 2,735,098 km (0.117 R)
• M10: 4,317,395 km (0.095 R)
• M11: 5,032,772 km (0.109 R)
• M12: 5,180,275 km (0.042 R)
• M13: 5,593,764 km (0.111 R)
• M14: 6,293,433 km (0.12 R)
• M15: 6,816,128 km (0.078 R)
• M16: 7,520,883 km (0.059 R)
• M17: 7,732,714 km (0.025 R)
• M18: 8,075,592 km (0.032 R)
• M19: 8,292,659 km (0.108 R)
• M20: 8,423,707 km (0.076 R)
• M21: 8,955,078 km (0.095 R)
• M22: 9,089,567 km (0.042 R)
• M23: 9,864,783 km (0.092 R)
• M24: 10,003,759 km (0.096 R)
• M25: 10,236,982 km (0.112 R)
• M26: 11,624,951 km (0.09 R)
• M27: 12,166,795 km (0.111 R)
• M28: 12,365,910 km (0.105 R)
• M29: 13,020,550 km (0.104 R)
• M30: 13,122,276 km (0.095 R)
• M31: 13,531,726 km (0.071 R)
• M32: 14,521,316 km (0.111 R)
• M33: 15,372,827 km (0.092 R)
• M34: 15,967,628 km (0.094 R)
• M35: 16,240,494 km (0.036 R)
• M36: 18,079,950 km (0.084 R)
• M37: 18,250,491 km (0.094 R)
• M38: 18,650,367 km (0.117 R)
• M39: 19,517,137 km (0.086 R)
• M40: 20,043,572 km (0.102 R)
• M41: 22,683,824 km (0.11 R)
• M42: 22,990,799 km (0.097 R)
• M43: 23,175,553 km (0.074 R)
• M44: 23,919,802 km (0.069 R)
• M45: 25,114,191 km (0.064 R)
• M46: 25,495,367 km (0.028 R)
• M47: 26,199,225 km (0.108 R)
• M48: 26,456,832 km (0.079 R)
• M49: 26,650,561 km (0.096 R)
• M50: 28,019,681 km (0.115 R)
• M51: 28,481,191 km (0.111 R)
• M52: 29,947,998 km (0.077 R)
• M53: 30,284,892 km (0.119 R)
• M54: 31,302,756 km (0.071 R)
• M55: 31,781,619 km (0.077 R)
• M56: 31,918,950 km (0.104 R)
• M57: 32,608,297 km (0.03 R)
• M58: 32,815,939 km (0.119 R)
• M59: 33,163,155 km (0.042 R)
• M60: 33,441,856 km (0.12 R)
• M61: 33,791,317 km (0.112 R)
• M62: 34,493,828 km (0.104 R)
• M63: 34,634,899 km (0.114 R)
• M64: 34,846,879 km (0.116 R)
• M65: 35,842,004 km (0.063 R)
• M66: 36,271,201 km (0.093 R)
• M67: 37,207,234 km (0.075 R)
• M68: 39,250,143 km (0.033 R)
• M69: 40,731,611 km (0.025 R)
• M70: 41,854,642 km (0.062 R)
• M71: 43,520,265 km (0.052 R)
• M72: 44,976,151 km (0.085 R)
• M73: 46,059,090 km (0.117 R)
• M74: 46,837,897 km (0.118 R)
• M75: 47,856,957 km (0.083 R)
• M76: 48,487,662 km (0.074 R)
• M77: 48,962,485 km (0.114 R)
• M78: 50,396,231 km (0.085 R)
• M79: 52,086,239 km (0.112 R)
• M80: 53,141,801 km (0.073 R)
• M81: 53,304,863 km (0.116 R)
• M82: 54,122,415 km (0.085 R)
• M83: 54,368,653 km (0.077 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 16,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit