🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.48 AU - 0.54 AU

Year: 129 Days

Day: 34.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,109,846 km

• M1: 214,523 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.72 AU - 0.98 AU

Year: 277 Days

Day: 34.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.82 AU - 1.02 AU

Year: 312 Days

Day: 38.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,109,846 km

• M1: 545,883 km (0.085 R)
• M2: 584,329 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.02 AU - 3.1 AU

Year: 1446 Days

Day: 15 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.51 AU - 3.63 AU

Year: 1899 Days

Day: 32.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.1

Radius: 8.1

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.01 AU - 9.61 AU

Year: 8459 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,109,846 km

• M1: 198,217 km (0.104 R)
• M2: 296,054 km (0.06 R)
• M3: 592,707 km (0.047 R)
• M4: 968,796 km (0.097 R)
• M5: 1,210,696 km (0.067 R)
• M6: 1,348,924 km (0.115 R)
• M7: 1,492,388 km (0.09 R)
• M8: 1,555,519 km (0.101 R)
• M9: 1,907,373 km (0.104 R)
• M10: 2,069,088 km (0.066 R)
• M11: 2,163,484 km (0.11 R)
• M12: 2,307,996 km (0.116 R)
• M13: 2,530,598 km (0.057 R)
• M14: 2,864,650 km (0.082 R)
• M15: 3,405,745 km (0.11 R)
• M16: 3,489,670 km (0.053 R)
• M17: 3,978,107 km (0.054 R)
• M18: 4,488,086 km (0.07 R)
• M19: 4,642,022 km (0.11 R)
• M20: 4,797,753 km (0.108 R)
• M21: 5,404,971 km (0.099 R)
• M22: 5,701,175 km (0.071 R)
• M23: 5,867,976 km (0.115 R)
• M24: 6,036,424 km (0.09 R)
• M25: 6,621,202 km (0.091 R)
• M26: 6,726,219 km (0.117 R)
• M27: 7,440,848 km (0.073 R)
• M28: 7,586,706 km (0.106 R)
• M29: 7,844,164 km (0.044 R)
• M30: 8,825,676 km (0.064 R)
• M31: 9,725,806 km (0.113 R)
• M32: 10,984,672 km (0.103 R)
• M33: 11,485,676 km (0.113 R)
• M34: 11,654,422 km (0.096 R)
• M35: 11,738,945 km (0.034 R)
• M36: 13,253,025 km (0.076 R)
• M37: 13,563,291 km (0.09 R)
• M38: 13,831,071 km (0.065 R)
• M39: 13,920,680 km (0.07 R)
• M40: 14,145,675 km (0.12 R)
• M41: 14,326,390 km (0.102 R)
• M42: 14,919,396 km (0.101 R)
• M43: 15,427,430 km (0.068 R)
• M44: 16,985,492 km (0.116 R)
• M45: 17,081,534 km (0.104 R)
• M46: 17,370,706 km (0.102 R)
• M47: 18,247,799 km (0.055 R)
• M48: 18,346,234 km (0.076 R)
• M49: 18,741,322 km (0.099 R)
• M50: 18,939,988 km (0.047 R)
• M51: 19,389,530 km (0.034 R)
• M52: 19,741,683 km (0.101 R)
• M53: 20,248,221 km (0.088 R)
• M54: 20,554,299 km (0.082 R)
• M55: 20,605,461 km (0.045 R)
• M56: 21,741,657 km (0.073 R)
• M57: 22,159,783 km (0.088 R)
• M58: 22,633,410 km (0.092 R)
• M59: 23,057,221 km (0.118 R)
• M60: 23,858,916 km (0.076 R)
• M61: 25,160,567 km (0.109 R)
• M62: 26,041,100 km (0.118 R)
• M63: 27,606,193 km (0.077 R)
• M64: 27,945,481 km (0.103 R)
• M65: 28,058,876 km (0.065 R)
• M66: 28,799,834 km (0.112 R)
• M67: 29,489,630 km (0.093 R)
• M68: 30,126,618 km (0.033 R)
• M69: 30,359,392 km (0.088 R)
• M70: 30,709,600 km (0.119 R)
• M71: 32,005,268 km (0.102 R)
• M72: 32,421,299 km (0.089 R)
• M73: 33,619,728 km (0.084 R)
• M74: 36,368,888 km (0.096 R)
• M75: 36,927,337 km (0.119 R)
• M76: 37,613,692 km (0.078 R)
• M77: 38,115,593 km (0.092 R)
• M78: 39,316,415 km (0.062 R)
• M79: 39,379,844 km (0.04 R)
• M80: 40,593,681 km (0.099 R)
• M81: 41,043,971 km (0.119 R)
• M82: 41,302,027 km (0.096 R)
• M83: 41,431,280 km (0.085 R)
• M84: 42,079,338 km (0.083 R)
• M85: 43,123,381 km (0.08 R)
• M86: 44,043,857 km (0.077 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit