🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.75 AU - 0.87 AU

Year: 215 Days

Day: 12.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,279,775 km

• M1: 107,112 km (0.117 R)
• M2: 245,341 km (0.048 R)

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.57 AU - 1.91 AU

Year: 678 Days

Day: 21.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.82 AU - 2.48 AU

Year: 931 Days

Day: 36.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.6 AU - 3.3 AU

Year: 1496 Days

Day: 14.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,279,775 km

• M1: 1,933,104 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.76 AU - 5.88 AU

Year: 3125 Days

Day: 35.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,279,775 km

• M1: 738,265 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 11.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.74 AU - 13.08 AU

Year: 11381 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,279,775 km

• M1: 163,510 km (0.119 R)
• M2: 239,357 km (0.074 R)
• M3: 400,922 km (0.103 R)
• M4: 491,579 km (0.117 R)
• M5: 573,708 km (0.073 R)
• M6: 997,519 km (0.081 R)
• M7: 1,128,716 km (0.097 R)
• M8: 2,380,701 km (0.086 R)
• M9: 2,994,800 km (0.104 R)
• M10: 4,075,046 km (0.064 R)
• M11: 4,182,008 km (0.082 R)
• M12: 4,326,370 km (0.111 R)
• M13: 4,472,228 km (0.113 R)
• M14: 4,582,781 km (0.091 R)
• M15: 4,995,970 km (0.08 R)
• M16: 5,149,159 km (0.104 R)
• M17: 5,460,322 km (0.105 R)
• M18: 5,737,826 km (0.104 R)
• M19: 6,389,175 km (0.104 R)
• M20: 6,555,678 km (0.071 R)
• M21: 8,390,197 km (0.1 R)
• M22: 8,988,438 km (0.059 R)
• M23: 9,081,638 km (0.068 R)
• M24: 9,743,609 km (0.119 R)
• M25: 10,128,973 km (0.082 R)
• M26: 10,470,205 km (0.112 R)
• M27: 10,568,342 km (0.094 R)
• M28: 11,923,997 km (0.117 R)
• M29: 12,387,900 km (0.087 R)
• M30: 13,227,444 km (0.084 R)
• M31: 13,761,359 km (0.119 R)
• M32: 15,071,686 km (0.105 R)
• M33: 15,573,438 km (0.075 R)
• M34: 15,685,636 km (0.105 R)
• M35: 16,137,122 km (0.114 R)
• M36: 16,593,097 km (0.084 R)
• M37: 17,634,298 km (0.068 R)
• M38: 19,175,305 km (0.101 R)
• M39: 19,476,596 km (0.12 R)
• M40: 19,658,207 km (0.086 R)
• M41: 19,840,268 km (0.106 R)
• M42: 20,451,375 km (0.058 R)
• M43: 21,943,016 km (0.045 R)
• M44: 22,701,926 km (0.12 R)
• M45: 22,892,962 km (0.053 R)
• M46: 23,598,316 km (0.093 R)
• M47: 23,727,269 km (0.11 R)
• M48: 24,636,825 km (0.061 R)
• M49: 25,359,382 km (0.03 R)
• M50: 26,155,692 km (0.108 R)
• M51: 26,289,133 km (0.09 R)
• M52: 26,556,913 km (0.098 R)
• M53: 28,593,389 km (0.052 R)
• M54: 33,827,370 km (0.108 R)
• M55: 34,264,495 km (0.098 R)
• M56: 34,337,498 km (0.108 R)
• M57: 36,329,095 km (0.058 R)
• M58: 37,076,336 km (0.119 R)
• M59: 37,226,233 km (0.07 R)
• M60: 37,903,912 km (0.116 R)
• M61: 39,807,694 km (0.118 R)
• M62: 40,809,850 km (0.112 R)
• M63: 42,996,522 km (0.095 R)
• M64: 43,233,037 km (0.079 R)
• M65: 44,422,190 km (0.094 R)
• M66: 44,581,661 km (0.098 R)
• M67: 45,702,598 km (0.081 R)
• M68: 45,943,900 km (0.092 R)
• M69: 47,076,206 km (0.084 R)
• M70: 47,238,669 km (0.108 R)
• M71: 47,482,663 km (0.026 R)
• M72: 47,972,148 km (0.105 R)
• M73: 48,545,257 km (0.066 R)
• M74: 49,038,332 km (0.096 R)
• M75: 49,120,610 km (0.101 R)
• M76: 49,203,039 km (0.095 R)
• M77: 50,943,760 km (0.117 R)
• M78: 51,277,662 km (0.119 R)
• M79: 52,704,527 km (0.094 R)
• M80: 54,741,302 km (0.081 R)
• M81: 54,997,712 km (0.049 R)
• M82: 55,597,450 km (0.099 R)
• M83: 56,027,245 km (0.093 R)
• M84: 56,113,264 km (0.043 R)
• M85: 57,496,745 km (0.071 R)
• M86: 57,670,428 km (0.084 R)
• M87: 58,192,525 km (0.118 R)

Kuiper Belt

Range: 37.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 15,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit