🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.44 AU - 0.58 AU

Year: 154 Days

Day: 40.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,480,205 km

• M1: 330,013 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.76 AU - 0.78 AU

Year: 285 Days

Day: 39.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,480,205 km

• M1: 450,140 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.98 AU - 1 AU

Year: 415 Days

Day: 41.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.5

Radius: 4.3

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.8 AU - 14.14 AU

Year: 16383 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 127.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 36,480,205 km

• M1: 89,908 km (0.03 R)
• M2: 180,565 km (0.119 R)
• M3: 355,893 km (0.091 R)
• M4: 424,708 km (0.094 R)
• M5: 473,028 km (0.11 R)
• M6: 536,159 km (0.074 R)
• M7: 588,817 km (0.086 R)
• M8: 757,264 km (0.064 R)
• M9: 816,655 km (0.108 R)
• M10: 1,292,825 km (0.084 R)
• M11: 1,346,381 km (0.097 R)
• M12: 1,400,535 km (0.102 R)
• M13: 1,437,187 km (0.065 R)
• M14: 1,567,636 km (0.112 R)
• M15: 1,605,784 km (0.086 R)
• M16: 1,644,081 km (0.108 R)
• M17: 2,148,525 km (0.102 R)
• M18: 2,341,207 km (0.12 R)
• M19: 2,539,424 km (0.064 R)
• M20: 2,674,660 km (0.103 R)
• M21: 2,928,528 km (0.119 R)
• M22: 3,214,260 km (0.071 R)
• M23: 3,311,648 km (0.082 R)
• M24: 3,409,784 km (0.105 R)
• M25: 3,533,950 km (0.103 R)
• M26: 3,710,326 km (0.06 R)
• M27: 4,203,251 km (0.113 R)
• M28: 4,497,959 km (0.054 R)
• M29: 4,910,550 km (0.111 R)
• M30: 4,966,500 km (0.071 R)
• M31: 5,595,708 km (0.044 R)
• M32: 6,990,260 km (0.073 R)
• M33: 7,021,825 km (0.118 R)
• M34: 7,954,418 km (0.051 R)
• M35: 8,185,397 km (0.096 R)
• M36: 8,552,660 km (0.118 R)
• M37: 8,721,406 km (0.115 R)
• M38: 8,789,174 km (0.047 R)
• M39: 9,199,820 km (0.115 R)
• M40: 9,546,588 km (0.058 R)
• M41: 9,581,594 km (0.051 R)
• M42: 9,827,234 km (0.103 R)
• M43: 10,110,422 km (0.064 R)
• M44: 10,504,314 km (0.091 R)
• M45: 10,540,516 km (0.107 R)
• M46: 11,566,758 km (0.069 R)
• M47: 12,243,090 km (0.109 R)
• M48: 12,778,052 km (0.063 R)
• M49: 13,087,121 km (0.06 R)
• M50: 13,125,867 km (0.116 R)
• M51: 14,307,989 km (0.064 R)
• M52: 14,749,752 km (0.052 R)
• M53: 16,310,506 km (0.113 R)
• M54: 17,025,434 km (0.11 R)
• M55: 17,750,535 km (0.108 R)
• M56: 17,793,620 km (0.069 R)
• M57: 18,181,826 km (0.103 R)
• M58: 19,275,087 km (0.052 R)
• M59: 19,451,912 km (0.041 R)
• M60: 20,164,895 km (0.112 R)
• M61: 21,113,495 km (0.094 R)
• M62: 21,204,601 km (0.05 R)
• M63: 21,432,887 km (0.101 R)
• M64: 21,616,144 km (0.096 R)
• M65: 22,215,433 km (0.106 R)
• M66: 23,147,727 km (0.068 R)
• M67: 23,241,675 km (0.072 R)
• M68: 23,430,019 km (0.103 R)
• M69: 23,618,811 km (0.111 R)
• M70: 23,855,475 km (0.12 R)
• M71: 24,954,271 km (0.106 R)
• M72: 25,874,298 km (0.099 R)
• M73: 26,657,742 km (0.107 R)
• M74: 26,805,545 km (0.116 R)
• M75: 27,349,632 km (0.062 R)
• M76: 27,498,632 km (0.112 R)
• M77: 27,847,344 km (0.093 R)
• M78: 27,947,276 km (0.032 R)
• M79: 28,599,672 km (0.094 R)
• M80: 29,460,309 km (0.063 R)
• M81: 29,511,172 km (0.104 R)
• M82: 29,562,185 km (0.06 R)
• M83: 29,970,587 km (0.069 R)
• M84: 30,329,472 km (0.093 R)
• M85: 30,741,465 km (0.113 R)
• M86: 30,844,687 km (0.035 R)
• M87: 31,570,835 km (0.096 R)
• M88: 32,302,519 km (0.065 R)
• M89: 32,723,188 km (0.096 R)
• M90: 34,907,167 km (0.12 R)
• M91: 35,014,878 km (0.113 R)
• M92: 36,098,415 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit