🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.66 AU - 3.9 AU

Year: 2138 Days

Day: 23.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.41 AU - 3.77 AU

Year: 2448 Days

Day: 12.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,605,278 km

• M1: 1,090,120 km (0.089 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.7

Radius: 9.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.46 AU - 6.64 AU

Year: 5356 Days

Day: 6.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,605,278 km

• M1: 201,508 km (0.065 R)
• M2: 275,260 km (0.072 R)
• M3: 373,247 km (0.107 R)
• M4: 454,030 km (0.045 R)
• M5: 624,571 km (0.119 R)
• M6: 711,787 km (0.093 R)
• M7: 790,326 km (0.087 R)
• M8: 956,678 km (0.116 R)
• M9: 1,228,348 km (0.098 R)
• M10: 1,645,577 km (0.082 R)
• M11: 1,824,645 km (0.104 R)
• M12: 2,645,190 km (0.084 R)
• M13: 2,813,188 km (0.067 R)
• M14: 3,137,965 km (0.094 R)
• M15: 3,338,725 km (0.115 R)
• M16: 3,497,748 km (0.114 R)
• M17: 3,612,938 km (0.108 R)
• M18: 3,918,417 km (0.078 R)
• M19: 4,014,010 km (0.11 R)
• M20: 4,504,242 km (0.083 R)
• M21: 4,579,340 km (0.11 R)
• M22: 4,756,464 km (0.088 R)
• M23: 5,274,821 km (0.074 R)
• M24: 5,975,537 km (0.056 R)
• M25: 6,393,065 km (0.063 R)
• M26: 7,612,138 km (0.094 R)
• M27: 8,034,303 km (0.089 R)
• M28: 9,314,113 km (0.05 R)
• M29: 9,635,748 km (0.095 R)
• M30: 10,092,321 km (0.075 R)
• M31: 10,589,435 km (0.114 R)
• M32: 11,162,395 km (0.074 R)
• M33: 11,264,570 km (0.052 R)
• M34: 11,745,378 km (0.068 R)
• M35: 11,953,468 km (0.07 R)
• M36: 12,127,899 km (0.092 R)
• M37: 12,905,360 km (0.109 R)
• M38: 13,156,086 km (0.053 R)
• M39: 13,444,660 km (0.073 R)
• M40: 13,517,065 km (0.052 R)
• M41: 13,662,474 km (0.094 R)
• M42: 15,750,861 km (0.083 R)
• M43: 16,172,727 km (0.05 R)
• M44: 16,676,123 km (0.035 R)
• M45: 16,792,959 km (0.045 R)
• M46: 17,066,723 km (0.111 R)
• M47: 17,145,262 km (0.095 R)
• M48: 17,539,602 km (0.052 R)
• M49: 17,698,176 km (0.105 R)
• M50: 17,936,934 km (0.068 R)
• M51: 18,216,832 km (0.053 R)
• M52: 18,377,500 km (0.118 R)
• M53: 19,228,263 km (0.046 R)
• M54: 19,309,944 km (0.065 R)
• M55: 19,432,763 km (0.078 R)
• M56: 19,555,733 km (0.073 R)
• M57: 20,216,357 km (0.077 R)
• M58: 21,052,310 km (0.086 R)
• M59: 21,601,783 km (0.087 R)
• M60: 21,856,997 km (0.082 R)
• M61: 22,113,108 km (0.065 R)
• M62: 23,539,973 km (0.026 R)
• M63: 23,846,499 km (0.068 R)
• M64: 23,934,313 km (0.092 R)
• M65: 24,507,722 km (0.119 R)
• M66: 25,443,456 km (0.049 R)
• M67: 26,481,815 km (0.094 R)
• M68: 26,891,863 km (0.091 R)
• M69: 27,672,165 km (0.082 R)
• M70: 28,320,373 km (0.111 R)
• M71: 28,880,019 km (0.035 R)
• M72: 28,973,517 km (0.083 R)
• M73: 29,067,315 km (0.04 R)
• M74: 29,490,378 km (0.099 R)
• M75: 29,773,417 km (0.05 R)
• M76: 30,057,503 km (0.096 R)
• M77: 30,867,127 km (0.045 R)
• M78: 30,962,870 km (0.119 R)
• M79: 31,732,252 km (0.074 R)
• M80: 31,925,532 km (0.032 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit