🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.55 AU - 4.09 AU

Year: 2783 Days

Day: 35.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 13.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.94 AU - 5.86 AU

Year: 4043 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,707,606 km

• M1: 173,833 km (0.106 R)
• M2: 286,779 km (0.101 R)
• M3: 398,080 km (0.091 R)
• M4: 516,561 km (0.117 R)
• M5: 667,207 km (0.119 R)
• M6: 780,302 km (0.119 R)
• M7: 958,773 km (0.116 R)
• M8: 1,068,877 km (0.038 R)
• M9: 1,205,011 km (0.11 R)
• M10: 1,325,138 km (0.108 R)
• M11: 1,426,565 km (0.058 R)
• M12: 1,809,536 km (0.056 R)
• M13: 2,078,812 km (0.108 R)
• M14: 2,238,583 km (0.086 R)
• M15: 2,333,727 km (0.058 R)
• M16: 2,627,836 km (0.097 R)
• M17: 2,772,049 km (0.042 R)
• M18: 3,236,550 km (0.1 R)
• M19: 3,329,301 km (0.112 R)
• M20: 3,613,237 km (0.12 R)
• M21: 3,855,885 km (0.05 R)
• M22: 4,238,556 km (0.096 R)
• M23: 4,425,853 km (0.091 R)
• M24: 4,529,375 km (0.115 R)
• M25: 4,738,662 km (0.114 R)
• M26: 4,826,775 km (0.096 R)
• M27: 5,257,617 km (0.101 R)
• M28: 5,757,274 km (0.081 R)
• M29: 6,118,104 km (0.038 R)
• M30: 6,330,533 km (0.077 R)
• M31: 6,486,564 km (0.112 R)
• M32: 6,982,181 km (0.037 R)
• M33: 7,244,875 km (0.098 R)
• M34: 7,428,731 km (0.119 R)
• M35: 7,780,136 km (0.068 R)
• M36: 8,242,992 km (0.058 R)
• M37: 8,392,141 km (0.057 R)
• M38: 8,758,207 km (0.107 R)
• M39: 9,752,584 km (0.098 R)
• M40: 10,023,805 km (0.118 R)
• M41: 10,389,273 km (0.096 R)
• M42: 10,619,953 km (0.089 R)
• M43: 10,899,102 km (0.087 R)
• M44: 10,992,601 km (0.111 R)
• M45: 11,110,035 km (0.113 R)
• M46: 11,535,941 km (0.054 R)
• M47: 11,798,784 km (0.11 R)
• M48: 12,087,957 km (0.119 R)
• M49: 12,281,985 km (0.088 R)
• M50: 12,575,047 km (0.088 R)
• M51: 12,796,452 km (0.096 R)
• M52: 13,317,801 km (0.106 R)
• M53: 13,618,941 km (0.086 R)
• M54: 13,871,612 km (0.09 R)
• M55: 13,998,471 km (0.1 R)
• M56: 14,381,591 km (0.073 R)
• M57: 14,819,913 km (0.083 R)
• M58: 15,079,914 km (0.089 R)
• M59: 15,210,364 km (0.098 R)
• M60: 15,895,223 km (0.107 R)
• M61: 16,001,437 km (0.068 R)
• M62: 16,778,897 km (0.06 R)
• M63: 16,914,283 km (0.096 R)
• M64: 17,458,969 km (0.093 R)
• M65: 17,733,631 km (0.068 R)
• M66: 18,148,166 km (0.068 R)
• M67: 18,677,893 km (0.026 R)
• M68: 18,874,315 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 12.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.06 AU - 8.38 AU

Year: 8785 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,707,606 km

• M1: 175,777 km (0.089 R)
• M2: 325,675 km (0.077 R)
• M3: 681,568 km (0.116 R)
• M4: 948,451 km (0.097 R)
• M5: 1,040,154 km (0.068 R)
• M6: 1,266,496 km (0.073 R)
• M7: 1,403,378 km (0.069 R)
• M8: 1,863,989 km (0.101 R)
• M9: 2,021,366 km (0.111 R)
• M10: 2,162,736 km (0.032 R)
• M11: 2,520,126 km (0.106 R)
• M12: 2,672,865 km (0.051 R)
• M13: 2,942,141 km (0.058 R)
• M14: 3,267,517 km (0.11 R)
• M15: 3,802,479 km (0.092 R)
• M16: 3,902,709 km (0.102 R)
• M17: 4,054,850 km (0.077 R)
• M18: 4,183,056 km (0.069 R)
• M19: 4,286,727 km (0.043 R)
• M20: 4,470,134 km (0.081 R)
• M21: 4,790,722 km (0.088 R)
• M22: 5,174,291 km (0.087 R)
• M23: 5,797,067 km (0.096 R)
• M24: 6,206,068 km (0.113 R)
• M25: 6,503,917 km (0.082 R)
• M26: 7,051,894 km (0.074 R)
• M27: 7,583,116 km (0.111 R)
• M28: 7,709,975 km (0.117 R)
• M29: 8,486,388 km (0.114 R)
• M30: 8,950,740 km (0.108 R)
• M31: 9,118,589 km (0.094 R)
• M32: 9,287,485 km (0.067 R)
• M33: 9,628,568 km (0.115 R)
• M34: 10,043,253 km (0.085 R)
• M35: 10,323,001 km (0.119 R)
• M36: 10,428,468 km (0.088 R)
• M37: 10,783,015 km (0.073 R)
• M38: 11,033,591 km (0.116 R)
• M39: 11,249,909 km (0.072 R)
• M40: 12,166,196 km (0.049 R)
• M41: 12,352,296 km (0.077 R)
• M42: 13,220,712 km (0.119 R)
• M43: 13,373,900 km (0.067 R)
• M44: 13,953,143 km (0.104 R)
• M45: 14,343,893 km (0.098 R)
• M46: 14,738,233 km (0.09 R)
• M47: 15,056,278 km (0.113 R)
• M48: 15,658,858 km (0.081 R)
• M49: 15,780,331 km (0.069 R)
• M50: 17,262,248 km (0.088 R)
• M51: 17,850,467 km (0.081 R)
• M52: 18,189,605 km (0.087 R)
• M53: 19,089,885 km (0.056 R)
• M54: 19,219,736 km (0.1 R)
• M55: 20,004,826 km (0.08 R)
• M56: 20,711,376 km (0.11 R)
• M57: 22,376,700 km (0.057 R)
• M58: 22,926,023 km (0.082 R)
• M59: 23,294,782 km (0.083 R)
• M60: 23,526,210 km (0.094 R)
• M61: 24,318,779 km (0.12 R)
• M62: 24,412,577 km (0.044 R)
• M63: 24,789,115 km (0.06 R)
• M64: 25,834,355 km (0.049 R)
• M65: 25,930,098 km (0.075 R)
• M66: 27,722,729 km (0.074 R)
• M67: 28,066,356 km (0.048 R)
• M68: 29,305,026 km (0.084 R)
• M69: 30,107,170 km (0.109 R)
• M70: 30,814,917 km (0.055 R)
• M71: 31,221,973 km (0.114 R)
• M72: 31,375,012 km (0.098 R)
• M73: 31,477,187 km (0.054 R)
• M74: 31,630,675 km (0.11 R)
• M75: 31,835,624 km (0.111 R)
• M76: 32,298,629 km (0.083 R)
• M77: 33,491,672 km (0.039 R)
• M78: 33,753,020 km (0.086 R)
• M79: 34,857,800 km (0.108 R)
• M80: 35,281,910 km (0.11 R)
• M81: 35,494,488 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit