🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.72 AU - 1.18 AU

Year: 335 Days

Day: 22.2 Hours

Environment

Temp: 84 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.24 AU - 1.88 AU

Year: 705 Days

Day: 14.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.8 AU - 2.94 AU

Year: 1320 Days

Day: 27.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.47 AU - 2.65 AU

Year: 1481 Days

Day: 16.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 162.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.05 AU - 3.33 AU

Year: 1596 Days

Day: 15.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,021,152 km

• M1: 182,509 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.79 AU - 4.03 AU

Year: 2796 Days

Day: 22.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.2

Radius: 10.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.84 AU - 11.84 AU

Year: 13811 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 139.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,021,152 km

• M1: 216,917 km (0.098 R)
• M2: 302,636 km (0.092 R)
• M3: 464,651 km (0.079 R)
• M4: 694,733 km (0.105 R)
• M5: 1,024,147 km (0.079 R)
• M6: 1,285,495 km (0.119 R)
• M7: 1,377,497 km (0.108 R)
• M8: 1,768,097 km (0.1 R)
• M9: 2,474,349 km (0.115 R)
• M10: 2,590,287 km (0.052 R)
• M11: 2,858,067 km (0.027 R)
• M12: 3,388,093 km (0.043 R)
• M13: 3,549,957 km (0.056 R)
• M14: 4,222,699 km (0.079 R)
• M15: 4,361,975 km (0.094 R)
• M16: 4,467,591 km (0.118 R)
• M17: 6,388,128 km (0.086 R)
• M18: 7,328,201 km (0.112 R)
• M19: 7,411,976 km (0.107 R)
• M20: 8,093,843 km (0.104 R)
• M21: 10,070,929 km (0.081 R)
• M22: 11,064,857 km (0.113 R)
• M23: 11,549,105 km (0.08 R)
• M24: 11,990,868 km (0.1 R)
• M25: 12,139,269 km (0.083 R)
• M26: 12,840,434 km (0.115 R)
• M27: 13,043,139 km (0.119 R)
• M28: 13,247,041 km (0.078 R)
• M29: 13,503,153 km (0.104 R)
• M30: 16,703,799 km (0.07 R)
• M31: 16,814,352 km (0.096 R)
• M32: 17,091,856 km (0.049 R)
• M33: 17,203,306 km (0.039 R)
• M34: 17,595,253 km (0.112 R)
• M35: 17,820,547 km (0.066 R)
• M36: 18,731,299 km (0.084 R)
• M37: 19,715,503 km (0.097 R)
• M38: 19,949,474 km (0.11 R)
• M39: 20,894,783 km (0.105 R)
• M40: 21,133,392 km (0.082 R)
• M41: 21,372,898 km (0.09 R)
• M42: 21,493,025 km (0.103 R)
• M43: 22,828,934 km (0.068 R)
• M44: 23,013,089 km (0.119 R)
• M45: 23,197,843 km (0.027 R)
• M46: 23,383,045 km (0.108 R)
• M47: 24,128,940 km (0.101 R)
• M48: 24,693,522 km (0.052 R)
• M49: 24,819,484 km (0.036 R)
• M50: 26,606,580 km (0.088 R)
• M51: 26,865,234 km (0.051 R)
• M52: 27,124,787 km (0.103 R)
• M53: 27,385,087 km (0.031 R)
• M54: 28,105,401 km (0.036 R)
• M55: 29,030,963 km (0.102 R)
• M56: 29,631,449 km (0.046 R)
• M57: 30,708,853 km (0.066 R)
• M58: 31,662,090 km (0.1 R)
• M59: 33,110,048 km (0.087 R)
• M60: 33,527,725 km (0.12 R)
• M61: 33,667,450 km (0.113 R)
• M62: 34,017,209 km (0.068 R)
• M63: 34,861,989 km (0.109 R)
• M64: 35,074,118 km (0.06 R)
• M65: 35,856,066 km (0.106 R)
• M66: 35,927,425 km (0.066 R)
• M67: 36,141,948 km (0.079 R)
• M68: 36,356,771 km (0.105 R)
• M69: 38,747,644 km (0.082 R)
• M70: 38,967,553 km (0.055 R)
• M71: 42,692,689 km (0.073 R)
• M72: 43,679,736 km (0.053 R)
• M73: 44,367,437 km (0.071 R)
• M74: 44,444,031 km (0.104 R)
• M75: 46,529,875 km (0.103 R)
• M76: 46,841,636 km (0.11 R)
• M77: 48,331,781 km (0.111 R)
• M78: 48,568,445 km (0.098 R)
• M79: 48,726,420 km (0.077 R)
• M80: 50,475,967 km (0.083 R)
• M81: 50,556,002 km (0.057 R)
• M82: 50,876,441 km (0.062 R)
• M83: 51,277,961 km (0.066 R)
• M84: 52,165,077 km (0.119 R)
• M85: 52,569,889 km (0.103 R)
• M86: 52,894,516 km (0.087 R)
• M87: 53,382,803 km (0.113 R)
• M88: 53,627,545 km (0.083 R)
• M89: 53,709,226 km (0.113 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit