🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 27 Hours

Environment

Temp: 176 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.65 AU - 0.93 AU

Year: 247 Days

Day: 26.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.7 AU - 1.04 AU

Year: 285 Days

Day: 13.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.07 AU - 1.27 AU

Year: 445 Days

Day: 20.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.39 AU - 4.95 AU

Year: 2993 Days

Day: 40 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.87 AU - 5.89 AU

Year: 3789 Days

Day: 40.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.9

Radius: 7.3

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.77 AU - 16.45 AU

Year: 21676 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 158.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,688,532 km

• M1: 130,599 km (0.101 R)
• M2: 264,040 km (0.085 R)
• M3: 429,196 km (0.035 R)
• M4: 1,135,149 km (0.069 R)
• M5: 1,380,340 km (0.077 R)
• M6: 1,608,626 km (0.101 R)
• M7: 1,955,394 km (0.096 R)
• M8: 2,518,480 km (0.07 R)
• M9: 2,636,812 km (0.082 R)
• M10: 2,757,089 km (0.119 R)
• M11: 2,961,589 km (0.12 R)
• M12: 3,516,448 km (0.043 R)
• M13: 4,915,188 km (0.094 R)
• M14: 4,964,405 km (0.035 R)
• M15: 5,063,589 km (0.089 R)
• M16: 5,827,884 km (0.05 R)
• M17: 6,791,743 km (0.08 R)
• M18: 7,012,699 km (0.098 R)
• M19: 7,518,340 km (0.066 R)
• M20: 8,505,387 km (0.11 R)
• M21: 8,863,375 km (0.087 R)
• M22: 10,407,673 km (0.078 R)
• M23: 10,726,317 km (0.08 R)
• M24: 11,113,027 km (0.08 R)
• M25: 11,570,049 km (0.117 R)
• M26: 11,635,872 km (0.054 R)
• M27: 11,701,695 km (0.052 R)
• M28: 11,900,211 km (0.115 R)
• M29: 12,909,249 km (0.088 R)
• M30: 15,585,705 km (0.111 R)
• M31: 16,687,792 km (0.064 R)
• M32: 17,361,132 km (0.056 R)
• M33: 18,349,226 km (0.039 R)
• M34: 18,734,141 km (0.096 R)
• M35: 19,433,811 km (0.079 R)
• M36: 21,099,134 km (0.1 R)
• M37: 21,583,233 km (0.067 R)
• M38: 21,664,315 km (0.115 R)
• M39: 21,826,778 km (0.094 R)
• M40: 22,234,582 km (0.074 R)
• M41: 22,562,650 km (0.103 R)
• M42: 23,223,573 km (0.038 R)
• M43: 23,974,555 km (0.059 R)
• M44: 24,058,629 km (0.072 R)
• M45: 24,903,408 km (0.068 R)
• M46: 26,188,902 km (0.055 R)
• M47: 26,883,336 km (0.08 R)
• M48: 27,057,916 km (0.072 R)
• M49: 28,113,030 km (0.082 R)
• M50: 30,626,873 km (0.037 R)
• M51: 34,057,451 km (0.072 R)
• M52: 34,815,015 km (0.11 R)
• M53: 35,865,790 km (0.11 R)
• M54: 36,636,519 km (0.045 R)
• M55: 38,981,316 km (0.041 R)
• M56: 39,575,070 km (0.101 R)
• M57: 40,171,815 km (0.063 R)
• M58: 41,979,706 km (0.092 R)
• M59: 42,080,983 km (0.118 R)
• M60: 43,302,001 km (0.108 R)
• M61: 44,328,392 km (0.107 R)
• M62: 44,741,133 km (0.081 R)
• M63: 45,155,220 km (0.03 R)
• M64: 46,719,265 km (0.112 R)
• M65: 47,244,504 km (0.086 R)
• M66: 48,195,048 km (0.031 R)
• M67: 48,300,964 km (0.112 R)
• M68: 49,900,165 km (0.104 R)
• M69: 52,603,997 km (0.069 R)
• M70: 53,150,328 km (0.064 R)
• M71: 53,369,489 km (0.068 R)
• M72: 53,479,144 km (0.073 R)
• M73: 57,027,755 km (0.076 R)
• M74: 57,814,192 km (0.105 R)
• M75: 58,717,314 km (0.096 R)
• M76: 59,966,606 km (0.067 R)
• M77: 61,914,669 km (0.12 R)
• M78: 64,466,210 km (0.086 R)
• M79: 71,355,940 km (0.105 R)
• M80: 71,839,590 km (0.065 R)
• M81: 72,567,234 km (0.06 R)
• M82: 73,297,272 km (0.105 R)
• M83: 75,010,168 km (0.083 R)
• M84: 75,378,926 km (0.092 R)
• M85: 75,748,283 km (0.098 R)
• M86: 78,350,538 km (0.081 R)
• M87: 78,849,597 km (0.112 R)
• M88: 80,101,731 km (0.107 R)
• M89: 80,982,115 km (0.043 R)
• M90: 81,108,076 km (0.112 R)
• M91: 82,752,456 km (0.062 R)
• M92: 83,133,482 km (0.09 R)
• M93: 85,047,287 km (0.079 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit