🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.46 AU - 0.68 AU

Year: 162 Days

Day: 42.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.66 AU - 0.66 AU

Year: 202 Days

Day: 38.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 164.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.52 AU

Year: 508 Days

Day: 15.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.36 AU - 1.68 AU

Year: 706 Days

Day: 26.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,489,529 km

• M1: 38,596 km (0.1 R)
• M2: 230,381 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.68 AU - 2 AU

Year: 940 Days

Day: 27.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.7

Radius: 6

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.21 AU - 14.41 AU

Year: 18293 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,489,529 km

• M1: 475,272 km (0.08 R)
• M2: 684,111 km (0.062 R)
• M3: 729,290 km (0.063 R)
• M4: 822,639 km (0.057 R)
• M5: 970,441 km (0.116 R)
• M6: 1,073,664 km (0.087 R)
• M7: 1,319,453 km (0.085 R)
• M8: 1,735,784 km (0.064 R)
• M9: 2,396,259 km (0.114 R)
• M10: 2,826,353 km (0.104 R)
• M11: 2,975,053 km (0.119 R)
• M12: 3,515,700 km (0.088 R)
• M13: 4,128,153 km (0.083 R)
• M14: 5,821,900 km (0.087 R)
• M15: 6,299,417 km (0.087 R)
• M16: 6,591,881 km (0.098 R)
• M17: 6,938,798 km (0.094 R)
• M18: 7,962,197 km (0.09 R)
• M19: 8,014,706 km (0.046 R)
• M20: 8,225,489 km (0.049 R)
• M21: 8,923,064 km (0.085 R)
• M22: 9,920,134 km (0.076 R)
• M23: 10,260,170 km (0.112 R)
• M24: 10,317,316 km (0.109 R)
• M25: 10,777,629 km (0.117 R)
• M26: 11,539,830 km (0.063 R)
• M27: 11,897,519 km (0.115 R)
• M28: 12,017,496 km (0.104 R)
• M29: 12,319,385 km (0.078 R)
• M30: 13,115,694 km (0.117 R)
• M31: 13,614,154 km (0.118 R)
• M32: 13,676,836 km (0.096 R)
• M33: 13,865,628 km (0.115 R)
• M34: 14,182,177 km (0.089 R)
• M35: 14,373,214 km (0.065 R)
• M36: 14,693,503 km (0.072 R)
• M37: 14,757,980 km (0.049 R)
• M38: 15,800,228 km (0.04 R)
• M39: 15,998,295 km (0.096 R)
• M40: 16,597,585 km (0.063 R)
• M41: 16,731,624 km (0.086 R)
• M42: 18,647,225 km (0.105 R)
• M43: 19,701,740 km (0.093 R)
• M44: 20,992,471 km (0.034 R)
• M45: 21,721,162 km (0.048 R)
• M46: 21,867,918 km (0.117 R)
• M47: 22,532,431 km (0.039 R)
• M48: 22,829,981 km (0.111 R)
• M49: 24,718,206 km (0.051 R)
• M50: 24,794,800 km (0.099 R)
• M51: 25,487,588 km (0.095 R)
• M52: 25,564,930 km (0.103 R)
• M53: 26,892,012 km (0.115 R)
• M54: 27,049,539 km (0.077 R)
• M55: 27,444,926 km (0.093 R)
• M56: 28,001,580 km (0.117 R)
• M57: 28,161,350 km (0.092 R)
• M58: 28,722,791 km (0.088 R)
• M59: 29,126,107 km (0.071 R)
• M60: 29,449,986 km (0.106 R)
• M61: 30,019,954 km (0.094 R)
• M62: 30,101,635 km (0.101 R)
• M63: 30,675,642 km (0.119 R)
• M64: 32,839,126 km (0.101 R)
• M65: 33,769,176 km (0.096 R)
• M66: 34,536,613 km (0.095 R)
• M67: 34,622,183 km (0.097 R)
• M68: 35,137,398 km (0.114 R)
• M69: 35,568,689 km (0.119 R)
• M70: 36,436,506 km (0.045 R)
• M71: 36,698,153 km (0.096 R)
• M72: 36,873,033 km (0.067 R)
• M73: 40,607,444 km (0.094 R)
• M74: 41,787,472 km (0.075 R)
• M75: 43,902,786 km (0.073 R)
• M76: 46,146,904 km (0.109 R)
• M77: 46,713,730 km (0.056 R)
• M78: 49,582,419 km (0.113 R)
• M79: 49,969,279 km (0.096 R)
• M80: 50,940,469 km (0.072 R)
• M81: 52,310,785 km (0.102 R)
• M82: 53,297,084 km (0.109 R)
• M83: 53,792,402 km (0.073 R)
• M84: 54,090,401 km (0.084 R)
• M85: 55,488,244 km (0.071 R)
• M86: 56,090,824 km (0.047 R)
• M87: 56,493,841 km (0.113 R)
• M88: 57,201,439 km (0.08 R)
• M89: 60,679,589 km (0.067 R)
• M90: 61,715,554 km (0.115 R)
• M91: 64,436,291 km (0.107 R)
• M92: 64,964,072 km (0.072 R)
• M93: 66,236,402 km (0.109 R)
• M94: 66,342,766 km (0.061 R)
• M95: 67,409,848 km (0.051 R)
• M96: 71,953,285 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit