🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.64 AU - 0.66 AU

Year: 193 Days

Day: 40.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,975,823 km

• M1: 112,498 km (0.093 R)
• M2: 521,199 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.38 AU

Year: 989 Days

Day: 19.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.63 AU - 5.13 AU

Year: 3382 Days

Day: 31.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,975,823 km

• M1: 966,103 km (0.063 R)
• M2: 2,728,216 km (0.105 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313

Radius: 9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.63 AU - 10.91 AU

Year: 11267 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,975,823 km

• M1: 118,482 km (0.071 R)
• M2: 185,202 km (0.112 R)
• M3: 251,025 km (0.084 R)
• M4: 455,077 km (0.119 R)
• M5: 697,874 km (0.104 R)
• M6: 772,523 km (0.106 R)
• M7: 930,648 km (0.116 R)
• M8: 997,070 km (0.087 R)
• M9: 1,429,707 km (0.119 R)
• M10: 2,711,162 km (0.079 R)
• M11: 2,881,554 km (0.11 R)
• M12: 2,955,605 km (0.1 R)
• M13: 3,387,345 km (0.116 R)
• M14: 3,571,051 km (0.115 R)
• M15: 3,731,120 km (0.035 R)
• M16: 4,030,615 km (0.112 R)
• M17: 4,394,886 km (0.1 R)
• M18: 4,946,154 km (0.09 R)
• M19: 5,065,085 km (0.07 R)
• M20: 5,642,682 km (0.11 R)
• M21: 5,986,608 km (0.113 R)
• M22: 6,145,331 km (0.106 R)
• M23: 6,727,865 km (0.077 R)
• M24: 7,159,604 km (0.07 R)
• M25: 7,260,583 km (0.073 R)
• M26: 7,429,778 km (0.109 R)
• M27: 8,015,005 km (0.092 R)
• M28: 8,366,261 km (0.088 R)
• M29: 8,437,170 km (0.12 R)
• M30: 9,376,346 km (0.093 R)
• M31: 9,671,951 km (0.089 R)
• M32: 10,348,433 km (0.105 R)
• M33: 10,730,805 km (0.105 R)
• M34: 11,001,278 km (0.11 R)
• M35: 11,117,964 km (0.077 R)
• M36: 11,627,943 km (0.108 R)
• M37: 11,707,081 km (0.116 R)
• M38: 12,306,370 km (0.119 R)
• M39: 12,833,852 km (0.076 R)
• M40: 12,915,682 km (0.111 R)
• M41: 14,163,627 km (0.098 R)
• M42: 14,460,429 km (0.112 R)
• M43: 15,362,804 km (0.082 R)
• M44: 15,449,720 km (0.074 R)
• M45: 16,195,017 km (0.105 R)
• M46: 16,549,713 km (0.087 R)
• M47: 16,638,874 km (0.063 R)
• M48: 16,772,764 km (0.046 R)
• M49: 16,951,982 km (0.1 R)
• M50: 17,041,741 km (0.075 R)
• M51: 17,720,466 km (0.119 R)
• M52: 18,040,157 km (0.102 R)
• M53: 19,104,097 km (0.067 R)
• M54: 19,244,420 km (0.068 R)
• M55: 20,283,526 km (0.12 R)
• M56: 20,378,970 km (0.106 R)
• M57: 20,474,413 km (0.106 R)
• M58: 21,002,494 km (0.116 R)
• M59: 21,340,884 km (0.104 R)
• M60: 21,535,062 km (0.085 R)
• M61: 23,308,844 km (0.114 R)
• M62: 24,011,206 km (0.05 R)
• M63: 24,112,035 km (0.109 R)
• M64: 24,873,488 km (0.037 R)
• M65: 24,975,514 km (0.086 R)
• M66: 25,282,639 km (0.078 R)
• M67: 26,263,701 km (0.098 R)
• M68: 26,889,619 km (0.11 R)
• M69: 28,582,768 km (0.027 R)
• M70: 28,743,286 km (0.047 R)
• M71: 29,065,071 km (0.109 R)
• M72: 29,712,531 km (0.077 R)
• M73: 30,255,721 km (0.117 R)
• M74: 32,349,343 km (0.107 R)
• M75: 32,516,593 km (0.112 R)
• M76: 33,300,935 km (0.067 R)
• M77: 33,921,616 km (0.041 R)
• M78: 34,774,175 km (0.066 R)
• M79: 34,888,467 km (0.036 R)
• M80: 34,945,614 km (0.072 R)
• M81: 35,002,760 km (0.099 R)
• M82: 35,633,764 km (0.098 R)
• M83: 36,268,657 km (0.119 R)
• M84: 37,432,379 km (0.041 R)
• M85: 37,608,007 km (0.096 R)
• M86: 37,783,934 km (0.049 R)
• M87: 39,022,904 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit