🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 266 Days

Day: 34.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.8

Radius: 9.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.84 AU - 1.32 AU

Year: 714 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,768,139 km

• M1: 131,197 km (0.073 R)
• M2: 205,847 km (0.092 R)
• M3: 279,150 km (0.109 R)
• M4: 345,421 km (0.117 R)
• M5: 451,935 km (0.071 R)
• M6: 568,322 km (0.039 R)
• M7: 629,358 km (0.069 R)
• M8: 695,929 km (0.026 R)
• M9: 762,052 km (0.076 R)
• M10: 918,232 km (0.112 R)
• M11: 998,715 km (0.074 R)
• M12: 1,078,152 km (0.119 R)
• M13: 1,155,943 km (0.04 R)
• M14: 1,224,309 km (0.054 R)
• M15: 1,317,658 km (0.097 R)
• M16: 1,405,322 km (0.079 R)
• M17: 1,487,003 km (0.08 R)
• M18: 1,625,082 km (0.098 R)
• M19: 1,693,597 km (0.11 R)
• M20: 1,789,639 km (0.12 R)
• M21: 1,865,037 km (0.076 R)
• M22: 1,932,505 km (0.068 R)
• M23: 2,000,722 km (0.111 R)
• M24: 2,074,474 km (0.058 R)
• M25: 2,220,182 km (0.111 R)
• M26: 2,282,265 km (0.071 R)
• M27: 2,354,521 km (0.1 R)
• M28: 2,501,725 km (0.109 R)
• M29: 2,611,530 km (0.071 R)
• M30: 2,677,353 km (0.107 R)
• M31: 2,815,582 km (0.069 R)
• M32: 2,935,260 km (0.111 R)
• M33: 3,174,317 km (0.104 R)
• M34: 3,250,014 km (0.096 R)
• M35: 3,331,694 km (0.042 R)
• M36: 3,453,018 km (0.091 R)
• M37: 3,514,204 km (0.101 R)
• M38: 3,722,593 km (0.04 R)
• M39: 3,825,517 km (0.076 R)
• M40: 3,981,547 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 9.1

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.07 AU - 5.23 AU

Year: 7431 Days

Day: 10.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,768,139 km

• M1: 249,080 km (0.077 R)
• M2: 308,321 km (0.058 R)
• M3: 756,217 km (0.091 R)
• M4: 1,003,203 km (0.099 R)
• M5: 1,275,621 km (0.048 R)
• M6: 1,371,513 km (0.111 R)
• M7: 1,801,607 km (0.077 R)
• M8: 1,866,383 km (0.088 R)
• M9: 2,179,342 km (0.081 R)
• M10: 2,248,606 km (0.045 R)
• M11: 2,365,741 km (0.106 R)
• M12: 2,704,430 km (0.091 R)
• M13: 3,058,678 km (0.04 R)
• M14: 3,162,649 km (0.12 R)
• M15: 3,267,816 km (0.118 R)
• M16: 3,562,972 km (0.117 R)
• M17: 3,894,930 km (0.119 R)
• M18: 4,179,166 km (0.12 R)
• M19: 4,888,858 km (0.069 R)
• M20: 5,351,265 km (0.076 R)
• M21: 5,508,642 km (0.097 R)
• M22: 5,731,394 km (0.108 R)
• M23: 6,054,824 km (0.05 R)
• M24: 6,317,967 km (0.085 R)
• M25: 6,957,797 km (0.11 R)
• M26: 7,795,395 km (0.088 R)
• M27: 8,081,576 km (0.034 R)
• M28: 8,334,995 km (0.091 R)
• M29: 8,554,156 km (0.056 R)
• M30: 8,886,712 km (0.116 R)
• M31: 9,640,536 km (0.069 R)
• M32: 10,611,575 km (0.062 R)
• M33: 11,128,885 km (0.098 R)
• M34: 11,370,336 km (0.09 R)
• M35: 11,735,953 km (0.092 R)
• M36: 11,940,603 km (0.106 R)
• M37: 12,229,327 km (0.034 R)
• M38: 12,312,204 km (0.101 R)
• M39: 12,771,469 km (0.085 R)
• M40: 13,066,626 km (0.046 R)
• M41: 14,357,057 km (0.099 R)
• M42: 14,708,014 km (0.101 R)
• M43: 16,049,308 km (0.099 R)
• M44: 16,413,579 km (0.116 R)
• M45: 16,642,614 km (0.112 R)
• M46: 16,780,543 km (0.062 R)
• M47: 16,872,695 km (0.1 R)
• M48: 17,289,475 km (0.031 R)
• M49: 17,569,372 km (0.096 R)
• M50: 18,417,742 km (0.1 R)
• M51: 18,655,752 km (0.066 R)
• M52: 18,894,809 km (0.119 R)
• M53: 19,327,596 km (0.088 R)
• M54: 19,472,706 km (0.065 R)
• M55: 20,497,900 km (0.093 R)
• M56: 21,091,505 km (0.093 R)
• M57: 24,091,839 km (0.063 R)
• M58: 24,300,080 km (0.075 R)
• M59: 24,665,847 km (0.1 R)
• M60: 25,191,683 km (0.087 R)
• M61: 25,455,873 km (0.047 R)
• M62: 26,147,314 km (0.081 R)
• M63: 26,844,889 km (0.105 R)
• M64: 28,258,290 km (0.088 R)
• M65: 28,422,847 km (0.044 R)
• M66: 29,751,576 km (0.062 R)
• M67: 30,535,917 km (0.108 R)
• M68: 31,213,596 km (0.085 R)
• M69: 32,239,538 km (0.098 R)
• M70: 33,392,339 km (0.081 R)
• M71: 34,207,199 km (0.038 R)
• M72: 34,734,681 km (0.074 R)
• M73: 35,146,673 km (0.062 R)
• M74: 35,797,424 km (0.11 R)
• M75: 36,332,835 km (0.052 R)
• M76: 36,392,524 km (0.034 R)
• M77: 36,691,271 km (0.088 R)
• M78: 38,805,239 km (0.097 R)
• M79: 39,539,166 km (0.083 R)
• M80: 40,215,947 km (0.058 R)
• M81: 40,524,717 km (0.11 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: 543 - 19,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit