🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 9.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.82 AU - 0.82 AU

Year: 513 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,506,123 km

• M1: 113,246 km (0.037 R)
• M2: 175,927 km (0.115 R)
• M3: 237,561 km (0.093 R)
• M4: 380,876 km (0.105 R)
• M5: 464,950 km (0.1 R)
• M6: 534,513 km (0.11 R)
• M7: 621,280 km (0.118 R)
• M8: 699,370 km (0.113 R)
• M9: 828,922 km (0.104 R)
• M10: 889,210 km (0.052 R)
• M11: 962,812 km (0.076 R)
• M12: 1,034,619 km (0.099 R)
• M13: 1,166,863 km (0.117 R)
• M14: 1,248,245 km (0.105 R)
• M15: 1,335,909 km (0.107 R)
• M16: 1,480,720 km (0.108 R)
• M17: 1,616,555 km (0.118 R)
• M18: 1,674,000 km (0.106 R)
• M19: 1,870,721 km (0.086 R)
• M20: 2,043,806 km (0.117 R)
• M21: 2,137,604 km (0.118 R)
• M22: 2,275,683 km (0.114 R)
• M23: 2,427,824 km (0.079 R)
• M24: 2,538,676 km (0.104 R)
• M25: 2,747,963 km (0.107 R)
• M26: 2,805,558 km (0.106 R)
• M27: 2,880,956 km (0.099 R)
• M28: 2,951,267 km (0.097 R)
• M29: 3,028,011 km (0.045 R)
• M30: 3,341,867 km (0.078 R)
• M31: 3,559,083 km (0.052 R)
• M32: 3,679,060 km (0.055 R)
• M33: 3,736,207 km (0.089 R)
• M34: 3,870,995 km (0.069 R)
• M35: 4,033,607 km (0.086 R)
• M36: 4,158,671 km (0.102 R)
• M37: 4,258,303 km (0.077 R)
• M38: 4,338,637 km (0.052 R)
• M39: 4,426,302 km (0.097 R)
• M40: 4,521,296 km (0.07 R)
• M41: 4,596,395 km (0.029 R)
• M42: 4,678,823 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 14.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.81 AU - 2.65 AU

Year: 2299 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,506,123 km

• M1: 187,446 km (0.09 R)
• M2: 312,660 km (0.097 R)
• M3: 437,574 km (0.059 R)
• M4: 587,770 km (0.111 R)
• M5: 683,513 km (0.077 R)
• M6: 803,341 km (0.073 R)
• M7: 1,097,600 km (0.105 R)
• M8: 1,231,789 km (0.062 R)
• M9: 1,350,121 km (0.107 R)
• M10: 1,681,330 km (0.08 R)
• M11: 1,938,040 km (0.039 R)
• M12: 2,077,615 km (0.047 R)
• M13: 2,354,072 km (0.064 R)
• M14: 2,503,820 km (0.104 R)
• M15: 2,699,045 km (0.103 R)
• M16: 2,914,017 km (0.101 R)
• M17: 3,194,663 km (0.09 R)
• M18: 3,315,538 km (0.111 R)
• M19: 3,862,617 km (0.059 R)
• M20: 4,138,775 km (0.119 R)
• M21: 4,254,414 km (0.111 R)
• M22: 4,488,983 km (0.073 R)
• M23: 4,676,280 km (0.046 R)
• M24: 4,883,622 km (0.116 R)
• M25: 5,164,866 km (0.045 R)
• M26: 5,289,631 km (0.101 R)
• M27: 5,560,553 km (0.114 R)
• M28: 5,910,163 km (0.095 R)
• M29: 6,022,062 km (0.097 R)
• M30: 6,172,408 km (0.047 R)
• M31: 6,611,777 km (0.059 R)
• M32: 6,747,462 km (0.058 R)
• M33: 7,220,042 km (0.08 R)
• M34: 7,379,962 km (0.059 R)
• M35: 7,581,620 km (0.076 R)
• M36: 7,805,568 km (0.083 R)
• M37: 8,072,899 km (0.102 R)
• M38: 8,197,365 km (0.096 R)
• M39: 8,364,316 km (0.104 R)
• M40: 8,680,566 km (0.071 R)
• M41: 8,786,781 km (0.092 R)
• M42: 9,086,724 km (0.102 R)
• M43: 9,324,734 km (0.095 R)
• M44: 9,696,635 km (0.104 R)
• M45: 9,962,021 km (0.08 R)
• M46: 10,252,391 km (0.106 R)
• M47: 11,769,463 km (0.088 R)
• M48: 12,674,530 km (0.11 R)
• M49: 12,795,255 km (0.092 R)
• M50: 13,038,053 km (0.105 R)
• M51: 13,208,744 km (0.098 R)
• M52: 13,306,731 km (0.112 R)
• M53: 13,454,085 km (0.048 R)
• M54: 13,626,720 km (0.099 R)
• M55: 13,924,420 km (0.078 R)
• M56: 14,601,949 km (0.099 R)
• M57: 15,136,462 km (0.114 R)
• M58: 16,041,529 km (0.102 R)
• M59: 16,355,834 km (0.11 R)
• M60: 16,461,151 km (0.089 R)
• M61: 16,751,820 km (0.107 R)
• M62: 16,910,992 km (0.091 R)
• M63: 17,150,797 km (0.084 R)
• M64: 17,687,704 km (0.106 R)
• M65: 17,822,791 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 15

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.39 AU - 2.57 AU

Year: 2696 Days

Day: 6.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,506,123 km

• M1: 202,855 km (0.12 R)
• M2: 342,280 km (0.114 R)
• M3: 541,993 km (0.087 R)
• M4: 649,404 km (0.071 R)
• M5: 899,083 km (0.097 R)
• M6: 1,059,751 km (0.12 R)
• M7: 1,412,054 km (0.085 R)
• M8: 1,779,467 km (0.097 R)
• M9: 1,939,836 km (0.057 R)
• M10: 2,069,387 km (0.118 R)
• M11: 2,300,366 km (0.086 R)
• M12: 2,630,379 km (0.099 R)
• M13: 2,935,409 km (0.103 R)
• M14: 3,058,080 km (0.116 R)
• M15: 3,238,196 km (0.118 R)
• M16: 3,436,263 km (0.113 R)
• M17: 3,844,516 km (0.089 R)
• M18: 3,979,154 km (0.054 R)
• M19: 4,115,437 km (0.107 R)
• M20: 4,253,367 km (0.104 R)
• M21: 4,581,136 km (0.071 R)
• M22: 4,708,144 km (0.076 R)
• M23: 4,933,439 km (0.11 R)
• M24: 5,512,233 km (0.106 R)
• M25: 5,698,632 km (0.085 R)
• M26: 5,956,389 km (0.076 R)
• M27: 6,147,874 km (0.071 R)
• M28: 6,253,191 km (0.12 R)
• M29: 6,536,978 km (0.102 R)
• M30: 6,698,394 km (0.087 R)
• M31: 6,934,161 km (0.076 R)
• M32: 7,154,219 km (0.098 R)
• M33: 7,283,621 km (0.025 R)
• M34: 7,432,471 km (0.067 R)
• M35: 7,544,819 km (0.116 R)
• M36: 7,695,464 km (0.083 R)
• M37: 8,250,173 km (0.079 R)
• M38: 8,600,980 km (0.066 R)
• M39: 8,916,931 km (0.117 R)
• M40: 9,116,494 km (0.111 R)
• M41: 9,236,921 km (0.101 R)
• M42: 9,377,991 km (0.11 R)
• M43: 9,682,872 km (0.104 R)
• M44: 9,826,336 km (0.073 R)
• M45: 10,156,798 km (0.09 R)
• M46: 10,659,447 km (0.044 R)
• M47: 10,828,791 km (0.12 R)
• M48: 11,020,426 km (0.103 R)
• M49: 11,170,323 km (0.106 R)
• M50: 11,450,371 km (0.107 R)
• M51: 11,558,679 km (0.09 R)
• M52: 11,863,859 km (0.113 R)
• M53: 13,020,699 km (0.112 R)
• M54: 13,247,340 km (0.104 R)
• M55: 13,498,216 km (0.094 R)
• M56: 14,004,455 km (0.113 R)
• M57: 14,166,918 km (0.068 R)
• M58: 14,283,305 km (0.056 R)
• M59: 14,493,640 km (0.097 R)
• M60: 14,587,438 km (0.078 R)
• M61: 14,941,087 km (0.094 R)
• M62: 15,345,301 km (0.108 R)
• M63: 15,512,850 km (0.091 R)
• M64: 15,632,828 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit