🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.55 AU - 0.83 AU

Year: 215 Days

Day: 28.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.9 AU - 1.38 AU

Year: 456 Days

Day: 44.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.24 AU - 1.56 AU

Year: 621 Days

Day: 32.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794

Radius: 5.8

Gravity: 23.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.62 AU - 17.56 AU

Year: 21967 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,084,732 km

• M1: 157,078 km (0.107 R)
• M2: 513,869 km (0.059 R)
• M3: 652,845 km (0.087 R)
• M4: 777,909 km (0.096 R)
• M5: 966,103 km (0.069 R)
• M6: 1,138,889 km (0.106 R)
• M7: 1,229,096 km (0.085 R)
• M8: 1,680,433 km (0.078 R)
• M9: 2,031,988 km (0.102 R)
• M10: 2,178,893 km (0.061 R)
• M11: 2,329,388 km (0.105 R)
• M12: 3,089,495 km (0.068 R)
• M13: 3,387,494 km (0.092 R)
• M14: 5,769,990 km (0.117 R)
• M15: 6,242,420 km (0.106 R)
• M16: 8,488,034 km (0.034 R)
• M17: 9,633,504 km (0.029 R)
• M18: 9,880,640 km (0.059 R)
• M19: 10,318,513 km (0.065 R)
• M20: 12,065,367 km (0.096 R)
• M21: 12,198,360 km (0.081 R)
• M22: 12,803,035 km (0.117 R)
• M23: 13,417,283 km (0.072 R)
• M24: 13,624,177 km (0.069 R)
• M25: 14,041,107 km (0.072 R)
• M26: 14,321,453 km (0.116 R)
• M27: 14,745,413 km (0.118 R)
• M28: 14,958,889 km (0.098 R)
• M29: 17,374,147 km (0.102 R)
• M30: 17,750,535 km (0.063 R)
• M31: 18,129,616 km (0.077 R)
• M32: 18,511,390 km (0.081 R)
• M33: 18,818,664 km (0.086 R)
• M34: 19,438,448 km (0.089 R)
• M35: 19,672,569 km (0.118 R)
• M36: 20,064,814 km (0.118 R)
• M37: 20,380,466 km (0.092 R)
• M38: 21,337,294 km (0.079 R)
• M39: 21,902,175 km (0.105 R)
• M40: 23,294,483 km (0.113 R)
• M41: 24,546,617 km (0.116 R)
• M42: 26,941,679 km (0.028 R)
• M43: 27,289,943 km (0.052 R)
• M44: 27,552,038 km (0.071 R)
• M45: 30,128,562 km (0.085 R)
• M46: 30,852,915 km (0.072 R)
• M47: 34,370,410 km (0.1 R)
• M48: 37,623,416 km (0.062 R)
• M49: 38,991,189 km (0.093 R)
• M50: 39,286,495 km (0.119 R)
• M51: 39,681,284 km (0.113 R)
• M52: 39,780,168 km (0.062 R)
• M53: 40,375,269 km (0.113 R)
• M54: 40,673,866 km (0.107 R)
• M55: 41,073,292 km (0.056 R)
• M56: 41,574,295 km (0.08 R)
• M57: 41,875,885 km (0.079 R)
• M58: 42,077,393 km (0.117 R)
• M59: 43,802,705 km (0.077 R)
• M60: 44,828,498 km (0.096 R)
• M61: 45,758,398 km (0.099 R)
• M62: 46,173,682 km (0.046 R)
• M63: 47,532,180 km (0.095 R)
• M64: 50,502,296 km (0.115 R)
• M65: 53,969,526 km (0.118 R)
• M66: 54,958,518 km (0.044 R)
• M67: 55,842,492 km (0.104 R)
• M68: 56,731,253 km (0.093 R)
• M69: 57,960,947 km (0.102 R)
• M70: 58,410,339 km (0.113 R)
• M71: 59,425,510 km (0.104 R)
• M72: 60,105,582 km (0.105 R)
• M73: 61,130,477 km (0.065 R)
• M74: 61,359,063 km (0.078 R)
• M75: 65,871,982 km (0.029 R)
• M76: 67,164,058 km (0.044 R)
• M77: 67,872,404 km (0.109 R)
• M78: 70,012,103 km (0.042 R)
• M79: 74,357,322 km (0.116 R)
• M80: 77,055,470 km (0.077 R)
• M81: 77,920,744 km (0.119 R)
• M82: 78,913,475 km (0.098 R)
• M83: 79,286,871 km (0.112 R)
• M84: 79,536,102 km (0.071 R)
• M85: 80,660,928 km (0.111 R)
• M86: 82,420,947 km (0.082 R)
• M87: 83,305,669 km (0.097 R)
• M88: 84,066,673 km (0.095 R)
• M89: 84,193,682 km (0.104 R)
• M90: 84,829,772 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit