🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.77 AU - 1.13 AU

Year: 333 Days

Day: 22.9 Hours

Environment

Temp: 73 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,737,895 km

• M1: 266,583 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.32 AU

Year: 393 Days

Day: 38.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.67 AU - 1.75 AU

Year: 805 Days

Day: 38.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,737,895 km

• M1: 573,857 km (0.038 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 14.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.13 AU - 14.33 AU

Year: 14458 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,737,895 km

• M1: 274,063 km (0.065 R)
• M2: 463,005 km (0.088 R)
• M3: 693,685 km (0.105 R)
• M4: 1,021,155 km (0.109 R)
• M5: 1,115,851 km (0.109 R)
• M6: 1,274,275 km (0.084 R)
• M7: 1,570,478 km (0.118 R)
• M8: 1,681,779 km (0.06 R)
• M9: 1,889,421 km (0.092 R)
• M10: 1,984,416 km (0.083 R)
• M11: 2,432,910 km (0.051 R)
• M12: 2,589,539 km (0.074 R)
• M13: 2,722,831 km (0.061 R)
• M14: 3,024,121 km (0.066 R)
• M15: 3,629,843 km (0.085 R)
• M16: 3,962,249 km (0.086 R)
• M17: 4,054,701 km (0.118 R)
• M18: 4,820,343 km (0.034 R)
• M19: 5,389,712 km (0.086 R)
• M20: 6,374,216 km (0.075 R)
• M21: 6,483,123 km (0.052 R)
• M22: 6,629,130 km (0.096 R)
• M23: 7,300,077 km (0.113 R)
• M24: 7,643,703 km (0.066 R)
• M25: 7,836,984 km (0.089 R)
• M26: 8,031,910 km (0.092 R)
• M27: 8,546,078 km (0.076 R)
• M28: 8,827,471 km (0.062 R)
• M29: 9,606,726 km (0.104 R)
• M30: 10,025,750 km (0.08 R)
• M31: 10,237,581 km (0.108 R)
• M32: 10,925,282 km (0.118 R)
• M33: 11,984,734 km (0.11 R)
• M34: 12,663,759 km (0.093 R)
• M35: 13,077,098 km (0.102 R)
• M36: 13,169,549 km (0.073 R)
• M37: 13,262,150 km (0.079 R)
• M38: 13,401,725 km (0.109 R)
• M39: 13,541,599 km (0.082 R)
• M40: 15,944,739 km (0.103 R)
• M41: 16,142,657 km (0.118 R)
• M42: 16,640,968 km (0.103 R)
• M43: 17,043,386 km (0.109 R)
• M44: 17,144,365 km (0.055 R)
• M45: 18,011,733 km (0.044 R)
• M46: 18,166,268 km (0.11 R)
• M47: 19,050,541 km (0.055 R)
• M48: 20,269,016 km (0.093 R)
• M49: 20,376,128 km (0.08 R)
• M50: 21,348,963 km (0.067 R)
• M51: 21,676,731 km (0.079 R)
• M52: 21,786,237 km (0.074 R)
• M53: 22,558,611 km (0.12 R)
• M54: 22,780,913 km (0.067 R)
• M55: 23,396,060 km (0.074 R)
• M56: 23,564,806 km (0.062 R)
• M57: 24,186,984 km (0.113 R)
• M58: 24,357,525 km (0.11 R)
• M59: 24,528,516 km (0.1 R)
• M60: 25,969,293 km (0.077 R)
• M61: 26,729,250 km (0.049 R)
• M62: 27,023,509 km (0.117 R)
• M63: 27,615,169 km (0.117 R)
• M64: 27,912,719 km (0.117 R)
• M65: 28,871,791 km (0.098 R)
• M66: 29,780,747 km (0.097 R)
• M67: 30,391,855 km (0.041 R)
• M68: 30,760,613 km (0.116 R)
• M69: 32,877,872 km (0.044 R)
• M70: 33,954,079 km (0.115 R)
• M71: 34,208,994 km (0.086 R)
• M72: 34,336,750 km (0.077 R)
• M73: 34,656,740 km (0.106 R)
• M74: 35,493,142 km (0.045 R)
• M75: 36,336,276 km (0.09 R)
• M76: 36,466,575 km (0.079 R)
• M77: 36,727,624 km (0.074 R)
• M78: 37,317,338 km (0.072 R)
• M79: 38,108,412 km (0.045 R)
• M80: 39,038,462 km (0.079 R)
• M81: 39,238,624 km (0.119 R)
• M82: 40,785,316 km (0.035 R)
• M83: 41,600,176 km (0.059 R)
• M84: 42,283,389 km (0.093 R)
• M85: 45,824,820 km (0.083 R)
• M86: 46,177,123 km (0.074 R)
• M87: 46,388,953 km (0.1 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 15,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit