🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.43 AU - 0.69 AU

Year: 152 Days

Day: 33.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,940,996 km

• M1: 394,041 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.72 AU - 0.76 AU

Year: 230 Days

Day: 36 Hours

Environment

Temp: 158 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,940,996 km

• M1: 512,074 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.46 AU - 3.78 AU

Year: 1993 Days

Day: 18.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.3

Radius: 5.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.45 AU - 17.15 AU

Year: 18540 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,940,996 km

• M1: 176,226 km (0.085 R)
• M2: 260,300 km (0.084 R)
• M3: 358,885 km (0.11 R)
• M4: 549,922 km (0.037 R)
• M5: 693,985 km (0.09 R)
• M6: 801,994 km (0.049 R)
• M7: 898,934 km (0.106 R)
• M8: 1,400,834 km (0.098 R)
• M9: 1,638,845 km (0.117 R)
• M10: 1,804,749 km (0.119 R)
• M11: 1,868,178 km (0.059 R)
• M12: 2,152,414 km (0.12 R)
• M13: 2,403,290 km (0.11 R)
• M14: 2,449,964 km (0.097 R)
• M15: 2,615,569 km (0.095 R)
• M16: 2,736,145 km (0.091 R)
• M17: 2,982,832 km (0.113 R)
• M18: 3,288,161 km (0.081 R)
• M19: 3,764,780 km (0.092 R)
• M20: 4,150,294 km (0.088 R)
• M21: 5,138,088 km (0.107 R)
• M22: 6,194,698 km (0.105 R)
• M23: 6,648,728 km (0.093 R)
• M24: 6,714,551 km (0.031 R)
• M25: 7,012,999 km (0.029 R)
• M26: 7,113,528 km (0.075 R)
• M27: 7,864,809 km (0.09 R)
• M28: 8,605,318 km (0.108 R)
• M29: 8,820,889 km (0.106 R)
• M30: 8,929,497 km (0.109 R)
• M31: 9,147,760 km (0.077 R)
• M32: 9,441,570 km (0.109 R)
• M33: 9,701,123 km (0.073 R)
• M34: 10,227,558 km (0.049 R)
• M35: 10,494,141 km (0.073 R)
• M36: 10,570,735 km (0.108 R)
• M37: 11,229,415 km (0.117 R)
• M38: 11,543,869 km (0.055 R)
• M39: 11,702,144 km (0.061 R)
• M40: 11,980,994 km (0.086 R)
• M41: 12,423,654 km (0.115 R)
• M42: 12,504,736 km (0.115 R)
• M43: 12,953,680 km (0.067 R)
• M44: 13,200,666 km (0.12 R)
• M45: 13,491,035 km (0.105 R)
• M46: 13,867,274 km (0.097 R)
• M47: 14,204,617 km (0.065 R)
• M48: 14,630,073 km (0.082 R)
• M49: 15,016,634 km (0.12 R)
• M50: 15,102,952 km (0.101 R)
• M51: 16,196,213 km (0.086 R)
• M52: 16,329,056 km (0.114 R)
• M53: 16,596,089 km (0.093 R)
• M54: 16,774,708 km (0.11 R)
• M55: 17,134,192 km (0.105 R)
• M56: 17,314,757 km (0.118 R)
• M57: 18,968,711 km (0.069 R)
• M58: 19,390,128 km (0.102 R)
• M59: 20,099,072 km (0.057 R)
• M60: 20,912,885 km (0.032 R)
• M61: 21,493,923 km (0.11 R)
• M62: 22,129,115 km (0.107 R)
• M63: 24,021,379 km (0.079 R)
• M64: 25,089,059 km (0.12 R)
• M65: 25,294,158 km (0.071 R)
• M66: 25,602,928 km (0.106 R)
• M67: 26,016,416 km (0.051 R)
• M68: 26,120,237 km (0.076 R)
• M69: 26,432,298 km (0.092 R)
• M70: 26,640,987 km (0.104 R)
• M71: 26,955,143 km (0.107 R)
• M72: 27,323,153 km (0.109 R)
• M73: 27,745,767 km (0.116 R)
• M74: 27,904,790 km (0.079 R)
• M75: 28,011,005 km (0.058 R)
• M76: 28,650,984 km (0.11 R)
• M77: 29,080,330 km (0.065 R)
• M78: 30,983,664 km (0.077 R)
• M79: 32,311,794 km (0.09 R)
• M80: 32,479,194 km (0.099 R)
• M81: 32,758,643 km (0.112 R)
• M82: 33,263,835 km (0.103 R)
• M83: 33,602,075 km (0.087 R)
• M84: 34,111,456 km (0.069 R)
• M85: 34,908,962 km (0.092 R)
• M86: 35,539,966 km (0.119 R)
• M87: 36,522,525 km (0.107 R)
• M88: 36,754,850 km (0.042 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit