🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.64 AU - 0.82 AU

Year: 229 Days

Day: 28.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.9 AU - 2.98 AU

Year: 1399 Days

Day: 22.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.7

Radius: 4.6

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.08 AU - 18.68 AU

Year: 27754 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,425,507 km

• M1: 147,055 km (0.04 R)
• M2: 222,302 km (0.032 R)
• M3: 394,789 km (0.071 R)
• M4: 430,393 km (0.092 R)
• M5: 731,683 km (0.113 R)
• M6: 1,164,171 km (0.101 R)
• M7: 1,751,492 km (0.095 R)
• M8: 1,781,411 km (0.118 R)
• M9: 2,027,500 km (0.111 R)
• M10: 2,551,541 km (0.084 R)
• M11: 3,006,468 km (0.086 R)
• M12: 3,188,080 km (0.12 R)
• M13: 3,261,832 km (0.081 R)
• M14: 3,793,204 km (0.116 R)
• M15: 3,989,326 km (0.064 R)
• M16: 4,556,452 km (0.086 R)
• M17: 4,764,991 km (0.101 R)
• M18: 5,497,423 km (0.039 R)
• M19: 5,944,421 km (0.077 R)
• M20: 6,589,637 km (0.064 R)
• M21: 6,778,130 km (0.042 R)
• M22: 7,500,388 km (0.119 R)
• M23: 8,095,638 km (0.092 R)
• M24: 8,196,318 km (0.055 R)
• M25: 11,067,400 km (0.09 R)
• M26: 13,194,981 km (0.113 R)
• M27: 13,551,622 km (0.111 R)
• M28: 13,791,129 km (0.05 R)
• M29: 15,506,717 km (0.108 R)
• M30: 15,757,293 km (0.112 R)
• M31: 18,600,102 km (0.031 R)
• M32: 19,469,714 km (0.046 R)
• M33: 19,672,270 km (0.103 R)
• M34: 19,739,888 km (0.068 R)
• M35: 20,079,475 km (0.099 R)
• M36: 21,178,870 km (0.064 R)
• M37: 21,387,260 km (0.104 R)
• M38: 21,456,823 km (0.096 R)
• M39: 21,875,996 km (0.115 R)
• M40: 22,016,319 km (0.12 R)
• M41: 22,722,271 km (0.089 R)
• M42: 23,078,164 km (0.104 R)
• M43: 23,364,046 km (0.088 R)
• M44: 23,795,337 km (0.108 R)
• M45: 25,031,165 km (0.117 R)
• M46: 25,177,920 km (0.027 R)
• M47: 28,248,716 km (0.117 R)
• M48: 28,861,618 km (0.08 R)
• M49: 29,015,554 km (0.088 R)
• M50: 29,092,597 km (0.038 R)
• M51: 29,401,517 km (0.075 R)
• M52: 31,673,160 km (0.082 R)
• M53: 31,831,884 km (0.031 R)
• M54: 34,570,722 km (0.095 R)
• M55: 34,734,082 km (0.059 R)
• M56: 35,143,831 km (0.101 R)
• M57: 35,390,518 km (0.102 R)
• M58: 36,133,720 km (0.072 R)
• M59: 36,216,597 km (0.098 R)
• M60: 36,798,683 km (0.103 R)
• M61: 38,902,777 km (0.098 R)
• M62: 40,441,690 km (0.102 R)
• M63: 40,786,363 km (0.074 R)
• M64: 41,045,467 km (0.084 R)
• M65: 41,826,218 km (0.075 R)
• M66: 44,108,932 km (0.034 R)
• M67: 45,176,163 km (0.073 R)
• M68: 45,892,288 km (0.085 R)
• M69: 47,972,148 km (0.104 R)
• M70: 49,621,015 km (0.087 R)
• M71: 50,174,827 km (0.11 R)
• M72: 51,474,982 km (0.098 R)
• M73: 52,692,110 km (0.103 R)
• M74: 53,351,388 km (0.064 R)
• M75: 54,013,508 km (0.041 R)
• M76: 54,108,203 km (0.06 R)
• M77: 56,207,810 km (0.084 R)
• M78: 56,399,893 km (0.094 R)
• M79: 56,784,958 km (0.087 R)
• M80: 57,460,841 km (0.105 R)
• M81: 57,848,300 km (0.028 R)
• M82: 57,945,239 km (0.067 R)
• M83: 59,798,458 km (0.05 R)
• M84: 61,077,519 km (0.104 R)
• M85: 64,666,372 km (0.036 R)
• M86: 64,867,731 km (0.086 R)
• M87: 65,979,094 km (0.103 R)
• M88: 67,811,069 km (0.076 R)
• M89: 67,913,394 km (0.089 R)
• M90: 68,425,468 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit