🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.39 AU - 0.61 AU

Year: 132 Days

Day: 32.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,320,849 km

• M1: 331,060 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.45 AU - 0.59 AU

Year: 140 Days

Day: 17 Hours

Environment

Temp: 151 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,320,849 km

• M1: 398,080 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.59 AU - 0.65 AU

Year: 182 Days

Day: 47.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.57 AU - 0.67 AU

Year: 182 Days

Day: 15.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 200 Days

Day: 35 Hours

Environment

Temp: 158 °C

Axial Tilt: 66.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.8 AU - 1.16 AU

Year: 362 Days

Day: 37.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.2 AU - 2.34 AU

Year: 1275 Days

Day: 15.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.2

Radius: 3.9

Gravity: 27.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.3 AU - 19.16 AU

Year: 23257 Days

Day: 21.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,320,849 km

• M1: 54,902 km (0.037 R)
• M2: 90,208 km (0.092 R)
• M3: 206,445 km (0.082 R)
• M4: 265,387 km (0.038 R)
• M5: 555,756 km (0.1 R)
• M6: 640,129 km (0.105 R)
• M7: 1,148,762 km (0.101 R)
• M8: 1,396,795 km (0.1 R)
• M9: 2,201,632 km (0.119 R)
• M10: 3,011,256 km (0.08 R)
• M11: 3,236,251 km (0.108 R)
• M12: 3,583,767 km (0.093 R)
• M13: 3,943,101 km (0.055 R)
• M14: 4,024,482 km (0.111 R)
• M15: 4,782,046 km (0.089 R)
• M16: 5,582,394 km (0.067 R)
• M17: 5,673,798 km (0.026 R)
• M18: 6,044,652 km (0.056 R)
• M19: 6,185,722 km (0.101 R)
• M20: 6,907,382 km (0.102 R)
• M21: 7,253,103 km (0.053 R)
• M22: 7,403,000 km (0.09 R)
• M23: 7,655,222 km (0.061 R)
• M24: 7,807,812 km (0.115 R)
• M25: 7,961,449 km (0.086 R)
• M26: 8,323,925 km (0.025 R)
• M27: 8,533,362 km (0.062 R)
• M28: 9,280,154 km (0.076 R)
• M29: 9,442,917 km (0.08 R)
• M30: 9,716,232 km (0.08 R)
• M31: 10,551,886 km (0.105 R)
• M32: 11,064,109 km (0.107 R)
• M33: 11,179,150 km (0.036 R)
• M34: 11,236,745 km (0.033 R)
• M35: 12,469,431 km (0.07 R)
• M36: 12,889,801 km (0.088 R)
• M37: 13,437,030 km (0.071 R)
• M38: 13,621,036 km (0.089 R)
• M39: 13,744,304 km (0.117 R)
• M40: 14,428,565 km (0.104 R)
• M41: 14,743,169 km (0.1 R)
• M42: 14,869,580 km (0.052 R)
• M43: 17,407,208 km (0.057 R)
• M44: 17,809,327 km (0.087 R)
• M45: 19,171,715 km (0.053 R)
• M46: 19,865,400 km (0.051 R)
• M47: 20,496,703 km (0.043 R)
• M48: 21,063,380 km (0.108 R)
• M49: 21,134,589 km (0.107 R)
• M50: 23,824,508 km (0.101 R)
• M51: 24,644,753 km (0.112 R)
• M52: 26,006,842 km (0.047 R)
• M53: 27,470,807 km (0.087 R)
• M54: 28,409,234 km (0.046 R)
• M55: 28,724,287 km (0.104 R)
• M56: 28,961,400 km (0.078 R)
• M57: 29,278,547 km (0.05 R)
• M58: 30,236,871 km (0.115 R)
• M59: 32,512,554 km (0.091 R)
• M60: 33,837,542 km (0.108 R)
• M61: 34,674,692 km (0.118 R)
• M62: 35,264,556 km (0.082 R)
• M63: 36,113,076 km (0.106 R)
• M64: 36,454,458 km (0.038 R)
• M65: 37,054,345 km (0.119 R)
• M66: 38,786,090 km (0.063 R)
• M67: 39,925,727 km (0.062 R)
• M68: 40,278,628 km (0.117 R)
• M69: 40,632,577 km (0.067 R)
• M70: 41,700,556 km (0.115 R)
• M71: 43,864,040 km (0.105 R)
• M72: 46,248,631 km (0.084 R)
• M73: 49,429,979 km (0.118 R)
• M74: 50,093,595 km (0.098 R)
• M75: 51,909,863 km (0.05 R)
• M76: 52,198,587 km (0.064 R)
• M77: 52,294,928 km (0.058 R)
• M78: 52,874,470 km (0.096 R)
• M79: 53,553,046 km (0.085 R)
• M80: 53,747,523 km (0.113 R)
• M81: 54,234,614 km (0.068 R)
• M82: 55,115,147 km (0.047 R)
• M83: 55,704,862 km (0.062 R)
• M84: 55,901,882 km (0.113 R)
• M85: 60,395,503 km (0.054 R)
• M86: 61,715,106 km (0.07 R)
• M87: 62,736,560 km (0.11 R)
• M88: 63,146,757 km (0.058 R)
• M89: 66,147,092 km (0.09 R)
• M90: 67,297,201 km (0.115 R)
• M91: 67,611,954 km (0.103 R)
• M92: 68,032,474 km (0.057 R)
• M93: 70,041,873 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit