🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.72 AU - 0.86 AU

Year: 256 Days

Day: 21.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.73 AU - 1.05 AU

Year: 307 Days

Day: 44.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.6 AU - 1.66 AU

Year: 760 Days

Day: 38.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.94 AU - 2.78 AU

Year: 1324 Days

Day: 12.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,249,274 km

• M1: 637,736 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.86 AU - 3.84 AU

Year: 2240 Days

Day: 33.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,249,274 km

• M1: 1,408,913 km (0.086 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 9.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.85 AU - 11.29 AU

Year: 11672 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,249,274 km

• M1: 126,859 km (0.117 R)
• M2: 205,099 km (0.062 R)
• M3: 308,920 km (0.082 R)
• M4: 448,794 km (0.092 R)
• M5: 680,970 km (0.096 R)
• M6: 752,477 km (0.118 R)
• M7: 841,937 km (0.105 R)
• M8: 951,293 km (0.089 R)
• M9: 1,099,096 km (0.081 R)
• M10: 1,381,088 km (0.119 R)
• M11: 1,530,685 km (0.077 R)
• M12: 2,269,549 km (0.081 R)
• M13: 3,130,036 km (0.106 R)
• M14: 3,659,613 km (0.057 R)
• M15: 3,921,708 km (0.075 R)
• M16: 4,001,593 km (0.119 R)
• M17: 4,108,855 km (0.104 R)
• M18: 4,491,975 km (0.114 R)
• M19: 4,858,191 km (0.069 R)
• M20: 5,292,623 km (0.109 R)
• M21: 5,381,035 km (0.111 R)
• M22: 5,589,276 km (0.112 R)
• M23: 5,860,945 km (0.107 R)
• M24: 6,260,970 km (0.111 R)
• M25: 6,417,150 km (0.051 R)
• M26: 6,669,821 km (0.09 R)
• M27: 6,893,619 km (0.115 R)
• M28: 7,119,961 km (0.068 R)
• M29: 7,217,648 km (0.083 R)
• M30: 7,914,326 km (0.064 R)
• M31: 8,322,130 km (0.106 R)
• M32: 9,478,521 km (0.082 R)
• M33: 9,658,188 km (0.096 R)
• M34: 10,684,729 km (0.102 R)
• M35: 10,796,778 km (0.084 R)
• M36: 11,286,860 km (0.049 R)
• M37: 11,363,005 km (0.097 R)
• M38: 11,900,062 km (0.095 R)
• M39: 12,288,867 km (0.078 R)
• M40: 13,479,965 km (0.084 R)
• M41: 13,601,139 km (0.054 R)
• M42: 14,253,386 km (0.09 R)
• M43: 14,957,543 km (0.068 R)
• M44: 15,041,019 km (0.09 R)
• M45: 15,124,794 km (0.113 R)
• M46: 15,503,575 km (0.063 R)
• M47: 15,800,378 km (0.088 R)
• M48: 16,098,975 km (0.106 R)
• M49: 16,270,564 km (0.042 R)
• M50: 17,268,381 km (0.059 R)
• M51: 17,752,630 km (0.09 R)
• M52: 18,286,096 km (0.078 R)
• M53: 18,509,894 km (0.108 R)
• M54: 19,551,095 km (0.077 R)
• M55: 19,642,500 km (0.106 R)
• M56: 20,055,689 km (0.09 R)
• M57: 21,406,707 km (0.065 R)
• M58: 23,076,070 km (0.09 R)
• M59: 23,172,710 km (0.116 R)
• M60: 23,804,312 km (0.118 R)
• M61: 24,146,742 km (0.084 R)
• M62: 24,638,620 km (0.046 R)
• M63: 25,233,421 km (0.075 R)
• M64: 25,933,240 km (0.115 R)
• M65: 26,690,205 km (0.065 R)
• M66: 26,842,496 km (0.072 R)
• M67: 27,556,825 km (0.088 R)
• M68: 27,864,997 km (0.065 R)
• M69: 28,277,438 km (0.057 R)
• M70: 28,952,274 km (0.084 R)
• M71: 29,160,814 km (0.11 R)
• M72: 29,737,364 km (0.113 R)
• M73: 30,000,507 km (0.042 R)
• M74: 30,635,550 km (0.076 R)
• M75: 33,602,225 km (0.097 R)
• M76: 35,258,573 km (0.048 R)
• M77: 35,369,873 km (0.109 R)
• M78: 35,760,623 km (0.039 R)
• M79: 35,984,571 km (0.108 R)
• M80: 36,771,905 km (0.112 R)
• M81: 37,451,378 km (0.117 R)
• M82: 37,565,073 km (0.083 R)
• M83: 37,735,764 km (0.06 R)
• M84: 38,134,891 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit