🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 22.4 Hours

Environment

Temp: 283 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,667,161 km

• M1: 183,257 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.27 AU - 1.27 AU

Year: 503 Days

Day: 32.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,667,161 km

• M1: 802,443 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.63 AU - 2.63 AU

Year: 1093 Days

Day: 30.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,667,161 km

• M1: 1,429,557 km (0.119 R)
• M2: 1,557,912 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.39 AU - 2.41 AU

Year: 1307 Days

Day: 24.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,667,161 km

• M1: 1,089,072 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.62 AU - 3.96 AU

Year: 2097 Days

Day: 12.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.53 AU - 5.79 AU

Year: 3536 Days

Day: 39.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.01 AU - 5.51 AU

Year: 4240 Days

Day: 23.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 14.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.24 AU - 14.8 AU

Year: 14647 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,667,161 km

• M1: 425,008 km (0.1 R)
• M2: 720,613 km (0.113 R)
• M3: 1,278,613 km (0.09 R)
• M4: 1,926,372 km (0.108 R)
• M5: 2,224,371 km (0.088 R)
• M6: 2,569,942 km (0.118 R)
• M7: 2,798,976 km (0.053 R)
• M8: 3,103,707 km (0.084 R)
• M9: 3,419,359 km (0.107 R)
• M10: 3,782,582 km (0.103 R)
• M11: 4,273,562 km (0.045 R)
• M12: 4,825,130 km (0.099 R)
• M13: 4,946,454 km (0.038 R)
• M14: 5,274,671 km (0.06 R)
• M15: 5,399,586 km (0.088 R)
• M16: 5,695,191 km (0.073 R)
• M17: 6,126,631 km (0.105 R)
• M18: 6,390,671 km (0.11 R)
• M19: 6,524,113 km (0.098 R)
• M20: 6,839,166 km (0.044 R)
• M21: 6,975,749 km (0.072 R)
• M22: 7,484,232 km (0.117 R)
• M23: 7,814,245 km (0.103 R)
• M24: 8,100,874 km (0.042 R)
• M25: 8,245,535 km (0.094 R)
• M26: 8,733,972 km (0.119 R)
• M27: 8,882,374 km (0.111 R)
• M28: 9,944,518 km (0.109 R)
• M29: 10,203,323 km (0.076 R)
• M30: 10,780,771 km (0.058 R)
• M31: 11,585,308 km (0.059 R)
• M32: 11,967,381 km (0.102 R)
• M33: 12,464,794 km (0.116 R)
• M34: 12,687,994 km (0.091 R)
• M35: 13,251,978 km (0.087 R)
• M36: 13,881,934 km (0.047 R)
• M37: 14,055,318 km (0.057 R)
• M38: 14,229,600 km (0.043 R)
• M39: 14,346,137 km (0.117 R)
• M40: 15,230,410 km (0.06 R)
• M41: 15,649,134 km (0.072 R)
• M42: 15,950,574 km (0.118 R)
• M43: 19,005,213 km (0.069 R)
• M44: 19,780,279 km (0.07 R)
• M45: 20,631,641 km (0.1 R)
• M46: 21,228,237 km (0.076 R)
• M47: 21,696,030 km (0.092 R)
• M48: 24,225,131 km (0.056 R)
• M49: 25,559,843 km (0.075 R)
• M50: 26,990,597 km (0.063 R)
• M51: 28,741,641 km (0.112 R)
• M52: 29,407,650 km (0.103 R)
• M53: 30,378,840 km (0.048 R)
• M54: 30,755,078 km (0.049 R)
• M55: 31,360,501 km (0.059 R)
• M56: 31,512,343 km (0.057 R)
• M57: 32,659,908 km (0.095 R)
• M58: 33,587,714 km (0.076 R)
• M59: 33,743,146 km (0.085 R)
• M60: 34,367,418 km (0.054 R)
• M61: 34,681,125 km (0.079 R)
• M62: 36,343,008 km (0.07 R)
• M63: 37,465,440 km (0.107 R)
• M64: 38,192,935 km (0.114 R)
• M65: 39,006,747 km (0.106 R)
• M66: 40,983,234 km (0.119 R)
• M67: 41,649,394 km (0.103 R)
• M68: 42,486,992 km (0.056 R)
• M69: 44,349,336 km (0.093 R)
• M70: 44,690,868 km (0.072 R)
• M71: 45,720,550 km (0.109 R)
• M72: 46,584,478 km (0.037 R)
• M73: 46,758,011 km (0.055 R)
• M74: 47,018,611 km (0.107 R)
• M75: 47,715,886 km (0.07 R)
• M76: 49,473,961 km (0.105 R)
• M77: 50,183,204 km (0.109 R)
• M78: 55,057,402 km (0.117 R)
• M79: 55,424,515 km (0.107 R)
• M80: 56,345,589 km (0.105 R)
• M81: 60,080,599 km (0.082 R)
• M82: 60,174,995 km (0.059 R)
• M83: 60,269,541 km (0.079 R)
• M84: 60,363,938 km (0.09 R)
• M85: 61,216,645 km (0.117 R)
• M86: 62,455,316 km (0.026 R)
• M87: 63,894,896 km (0.078 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit