🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 14.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.69 AU - 0.81 AU

Year: 419 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,308,517 km

• M1: 175,777 km (0.117 R)
• M2: 267,930 km (0.108 R)
• M3: 373,695 km (0.11 R)
• M4: 464,950 km (0.102 R)
• M5: 638,185 km (0.107 R)
• M6: 836,402 km (0.106 R)
• M7: 1,025,493 km (0.073 R)
• M8: 1,116,599 km (0.086 R)
• M9: 1,292,974 km (0.092 R)
• M10: 1,427,912 km (0.112 R)
• M11: 1,610,271 km (0.071 R)
• M12: 1,712,596 km (0.113 R)
• M13: 1,913,058 km (0.036 R)
• M14: 2,033,633 km (0.084 R)
• M15: 2,174,704 km (0.098 R)
• M16: 2,337,467 km (0.098 R)
• M17: 2,573,682 km (0.105 R)
• M18: 2,675,558 km (0.035 R)
• M19: 2,772,348 km (0.082 R)
• M20: 2,870,334 km (0.102 R)
• M21: 2,969,518 km (0.101 R)
• M22: 3,212,465 km (0.099 R)
• M23: 3,447,932 km (0.065 R)
• M24: 3,553,697 km (0.107 R)
• M25: 3,653,479 km (0.094 R)
• M26: 3,790,361 km (0.114 R)
• M27: 3,884,907 km (0.098 R)
• M28: 4,054,401 km (0.084 R)
• M29: 4,173,781 km (0.116 R)
• M30: 4,370,203 km (0.071 R)
• M31: 4,546,728 km (0.106 R)
• M32: 4,686,452 km (0.074 R)
• M33: 4,859,238 km (0.117 R)
• M34: 4,970,240 km (0.112 R)
• M35: 5,122,381 km (0.086 R)
• M36: 5,243,705 km (0.078 R)
• M37: 5,349,470 km (0.058 R)
• M38: 5,638,045 km (0.046 R)
• M39: 5,738,126 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 10.7

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.62 AU - 0.94 AU

Year: 445 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,308,517 km

• M1: 139,575 km (0.069 R)
• M2: 216,169 km (0.074 R)
• M3: 287,228 km (0.079 R)
• M4: 397,631 km (0.087 R)
• M5: 470,784 km (0.088 R)
• M6: 549,473 km (0.107 R)
• M7: 629,508 km (0.108 R)
• M8: 705,354 km (0.064 R)
• M9: 830,268 km (0.084 R)
• M10: 905,217 km (0.094 R)
• M11: 1,027,438 km (0.111 R)
• M12: 1,139,786 km (0.044 R)
• M13: 1,229,545 km (0.106 R)
• M14: 1,299,856 km (0.098 R)
• M15: 1,416,692 km (0.108 R)
• M16: 1,485,058 km (0.076 R)
• M17: 1,649,017 km (0.083 R)
• M18: 1,745,508 km (0.095 R)
• M19: 1,825,393 km (0.119 R)
• M20: 1,906,475 km (0.117 R)
• M21: 1,982,471 km (0.079 R)
• M22: 2,196,845 km (0.064 R)
• M23: 2,357,662 km (0.086 R)
• M24: 2,460,137 km (0.109 R)
• M25: 2,620,207 km (0.087 R)
• M26: 2,719,390 km (0.118 R)
• M27: 2,812,739 km (0.108 R)
• M28: 2,921,646 km (0.099 R)
• M29: 3,002,429 km (0.111 R)
• M30: 3,121,360 km (0.041 R)
• M31: 3,348,748 km (0.095 R)
• M32: 3,739,648 km (0.072 R)
• M33: 4,022,088 km (0.111 R)
• M34: 4,170,041 km (0.084 R)
• M35: 4,253,067 km (0.05 R)
• M36: 4,429,144 km (0.047 R)
• M37: 4,539,398 km (0.113 R)
• M38: 4,728,190 km (0.099 R)
• M39: 4,919,526 km (0.1 R)
• M40: 5,193,440 km (0.116 R)
• M41: 5,390,909 km (0.107 R)
• M42: 5,472,440 km (0.089 R)
• M43: 5,590,921 km (0.104 R)
• M44: 5,691,900 km (0.053 R)
• M45: 5,774,927 km (0.101 R)
• M46: 6,007,701 km (0.114 R)
• M47: 6,177,195 km (0.106 R)
• M48: 6,415,355 km (0.107 R)
• M49: 6,530,845 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 14.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.72 AU - 4.7 AU

Year: 5577 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,308,517 km

• M1: 182,360 km (0.077 R)
• M2: 378,782 km (0.067 R)
• M3: 566,677 km (0.068 R)
• M4: 1,022,950 km (0.073 R)
• M5: 1,583,793 km (0.062 R)
• M6: 1,930,561 km (0.057 R)
• M7: 2,079,560 km (0.091 R)
• M8: 2,181,137 km (0.027 R)
• M9: 2,389,377 km (0.117 R)
• M10: 2,622,750 km (0.118 R)
• M11: 2,807,354 km (0.039 R)
• M12: 2,901,451 km (0.114 R)
• M13: 3,092,786 km (0.035 R)
• M14: 3,569,106 km (0.083 R)
• M15: 3,795,448 km (0.113 R)
• M16: 4,176,025 km (0.105 R)
• M17: 4,502,746 km (0.099 R)
• M18: 4,613,598 km (0.12 R)
• M19: 5,043,094 km (0.088 R)
• M20: 5,321,047 km (0.059 R)
• M21: 5,414,845 km (0.112 R)
• M22: 5,532,877 km (0.116 R)
• M23: 6,558,221 km (0.1 R)
• M24: 6,913,067 km (0.09 R)
• M25: 7,118,764 km (0.097 R)
• M26: 7,881,265 km (0.08 R)
• M27: 8,204,546 km (0.069 R)
• M28: 8,449,737 km (0.118 R)
• M29: 8,587,067 km (0.117 R)
• M30: 9,143,871 km (0.09 R)
• M31: 9,540,754 km (0.1 R)
• M32: 9,856,405 km (0.075 R)
• M33: 10,439,388 km (0.074 R)
• M34: 11,123,649 km (0.088 R)
• M35: 11,214,006 km (0.101 R)
• M36: 11,730,567 km (0.077 R)
• M37: 12,379,523 km (0.118 R)
• M38: 12,504,437 km (0.104 R)
• M39: 13,135,441 km (0.085 R)
• M40: 13,744,454 km (0.083 R)
• M41: 14,199,231 km (0.1 R)
• M42: 14,990,305 km (0.078 R)
• M43: 15,123,447 km (0.074 R)
• M44: 15,592,885 km (0.079 R)
• M45: 15,694,163 km (0.094 R)
• M46: 16,067,260 km (0.117 R)
• M47: 16,237,802 km (0.062 R)
• M48: 16,649,645 km (0.05 R)
• M49: 16,925,952 km (0.049 R)
• M50: 17,099,635 km (0.077 R)
• M51: 17,483,503 km (0.096 R)
• M52: 17,905,519 km (0.091 R)
• M53: 18,011,584 km (0.084 R)
• M54: 18,188,857 km (0.106 R)
• M55: 19,736,746 km (0.098 R)
• M56: 19,919,555 km (0.061 R)
• M57: 20,286,668 km (0.109 R)
• M58: 20,878,776 km (0.099 R)
• M59: 21,289,123 km (0.039 R)
• M60: 22,803,951 km (0.114 R)
• M61: 23,652,022 km (0.079 R)
• M62: 24,118,917 km (0.063 R)
• M63: 25,339,037 km (0.08 R)
• M64: 25,776,910 km (0.08 R)
• M65: 26,096,900 km (0.054 R)
• M66: 26,217,176 km (0.09 R)
• M67: 26,337,752 km (0.101 R)
• M68: 26,458,478 km (0.043 R)
• M69: 26,821,701 km (0.057 R)
• M70: 27,186,571 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit