🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 10.7

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.71 AU - 0.89 AU

Year: 469 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,028,216 km

• M1: 137,780 km (0.114 R)
• M2: 209,587 km (0.063 R)
• M3: 321,635 km (0.084 R)
• M4: 409,449 km (0.088 R)
• M5: 485,146 km (0.044 R)
• M6: 586,872 km (0.104 R)
• M7: 714,479 km (0.065 R)
• M8: 857,046 km (0.09 R)
• M9: 1,019,809 km (0.064 R)
• M10: 1,177,036 km (0.041 R)
• M11: 1,336,807 km (0.032 R)
• M12: 1,405,173 km (0.103 R)
• M13: 1,569,431 km (0.084 R)
• M14: 1,715,439 km (0.1 R)
• M15: 1,802,804 km (0.118 R)
• M16: 2,047,546 km (0.114 R)
• M17: 2,379,205 km (0.108 R)
• M18: 2,576,524 km (0.095 R)
• M19: 2,669,873 km (0.064 R)
• M20: 2,786,560 km (0.11 R)
• M21: 2,867,791 km (0.105 R)
• M22: 2,949,771 km (0.082 R)
• M23: 3,085,606 km (0.08 R)
• M24: 3,285,768 km (0.09 R)
• M25: 3,387,345 km (0.082 R)
• M26: 3,458,404 km (0.12 R)
• M27: 3,593,939 km (0.1 R)
• M28: 3,771,811 km (0.05 R)
• M29: 3,911,386 km (0.108 R)
• M30: 4,019,396 km (0.099 R)
• M31: 4,086,266 km (0.098 R)
• M32: 4,272,216 km (0.12 R)
• M33: 4,634,991 km (0.077 R)
• M34: 4,722,954 km (0.111 R)
• M35: 5,007,789 km (0.114 R)
• M36: 5,179,677 km (0.081 R)
• M37: 5,270,931 km (0.072 R)
• M38: 5,482,912 km (0.073 R)
• M39: 5,566,686 km (0.065 R)
• M40: 5,688,309 km (0.087 R)
• M41: 5,867,827 km (0.095 R)
• M42: 6,077,862 km (0.106 R)
• M43: 6,183,927 km (0.092 R)
• M44: 6,271,143 km (0.056 R)
• M45: 6,574,677 km (0.063 R)
• M46: 6,753,147 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.4

Radius: 10.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.69 AU - 1.01 AU

Year: 514 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,028,216 km

• M1: 162,164 km (0.073 R)
• M2: 354,996 km (0.101 R)
• M3: 519,853 km (0.094 R)
• M4: 609,013 km (0.094 R)
• M5: 699,968 km (0.108 R)
• M6: 773,870 km (0.082 R)
• M7: 911,350 km (0.065 R)
• M8: 1,002,904 km (0.118 R)
• M9: 1,196,035 km (0.094 R)
• M10: 1,265,000 km (0.077 R)
• M11: 1,335,311 km (0.116 R)
• M12: 1,440,777 km (0.093 R)
• M13: 1,543,401 km (0.1 R)
• M14: 1,798,615 km (0.113 R)
• M15: 1,884,784 km (0.089 R)
• M16: 2,022,862 km (0.111 R)
• M17: 2,138,651 km (0.089 R)
• M18: 2,210,458 km (0.104 R)
• M19: 2,296,327 km (0.09 R)
• M20: 2,410,470 km (0.108 R)
• M21: 2,485,419 km (0.116 R)
• M22: 2,602,704 km (0.107 R)
• M23: 2,771,450 km (0.1 R)
• M24: 2,842,958 km (0.05 R)
• M25: 2,943,936 km (0.119 R)
• M26: 3,157,263 km (0.103 R)
• M27: 3,299,680 km (0.092 R)
• M28: 3,383,156 km (0.113 R)
• M29: 3,490,567 km (0.095 R)
• M30: 3,583,467 km (0.09 R)
• M31: 3,907,197 km (0.081 R)
• M32: 4,364,667 km (0.115 R)
• M33: 4,625,417 km (0.101 R)
• M34: 4,702,011 km (0.053 R)
• M35: 4,839,342 km (0.114 R)
• M36: 4,917,132 km (0.119 R)
• M37: 5,047,881 km (0.084 R)
• M38: 5,277,214 km (0.109 R)
• M39: 5,384,177 km (0.114 R)
• M40: 5,682,176 km (0.098 R)
• M41: 5,773,431 km (0.105 R)
• M42: 5,920,785 km (0.119 R)
• M43: 6,004,111 km (0.11 R)
• M44: 6,379,452 km (0.104 R)
• M45: 6,474,446 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 13

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.25 AU - 3.25 AU

Year: 2992 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,028,216 km

• M1: 178,021 km (0.098 R)
• M2: 432,787 km (0.096 R)
• M3: 523,293 km (0.116 R)
• M4: 622,028 km (0.115 R)
• M5: 718,369 km (0.098 R)
• M6: 1,196,633 km (0.092 R)
• M7: 1,283,251 km (0.099 R)
• M8: 1,490,144 km (0.069 R)
• M9: 1,652,608 km (0.093 R)
• M10: 2,161,091 km (0.072 R)
• M11: 2,505,166 km (0.04 R)
• M12: 2,766,663 km (0.11 R)
• M13: 3,037,136 km (0.032 R)
• M14: 3,298,783 km (0.094 R)
• M15: 3,549,658 km (0.115 R)
• M16: 3,677,415 km (0.045 R)
• M17: 3,806,817 km (0.062 R)
• M18: 4,242,895 km (0.107 R)
• M19: 4,398,327 km (0.102 R)
• M20: 4,516,210 km (0.104 R)
• M21: 4,655,037 km (0.112 R)
• M22: 4,977,869 km (0.119 R)
• M23: 5,496,974 km (0.106 R)
• M24: 5,730,945 km (0.098 R)
• M25: 6,011,740 km (0.046 R)
• M26: 6,098,956 km (0.098 R)
• M27: 6,208,760 km (0.058 R)
• M28: 6,858,314 km (0.103 R)
• M29: 7,272,551 km (0.065 R)
• M30: 7,482,586 km (0.12 R)
• M31: 7,647,443 km (0.067 R)
• M32: 7,813,646 km (0.108 R)
• M33: 8,860,083 km (0.039 R)
• M34: 9,034,664 km (0.103 R)
• M35: 9,387,117 km (0.066 R)
• M36: 9,616,151 km (0.051 R)
• M37: 10,157,845 km (0.111 R)
• M38: 11,055,881 km (0.119 R)
• M39: 11,163,143 km (0.091 R)
• M40: 11,568,852 km (0.116 R)
• M41: 11,979,199 km (0.062 R)
• M42: 12,089,602 km (0.095 R)
• M43: 12,200,155 km (0.097 R)
• M44: 12,422,458 km (0.048 R)
• M45: 12,674,081 km (0.115 R)
• M46: 13,296,259 km (0.067 R)
• M47: 13,524,994 km (0.113 R)
• M48: 14,511,891 km (0.072 R)
• M49: 14,836,070 km (0.038 R)
• M50: 16,156,869 km (0.055 R)
• M51: 16,554,351 km (0.086 R)
• M52: 17,047,874 km (0.066 R)
• M53: 17,265,389 km (0.06 R)
• M54: 17,577,750 km (0.094 R)
• M55: 17,954,886 km (0.074 R)
• M56: 18,049,731 km (0.103 R)
• M57: 18,176,291 km (0.113 R)
• M58: 18,334,865 km (0.06 R)
• M59: 18,462,172 km (0.117 R)
• M60: 18,557,765 km (0.117 R)
• M61: 19,458,195 km (0.091 R)
• M62: 19,587,896 km (0.117 R)
• M63: 19,848,346 km (0.064 R)
• M64: 19,946,333 km (0.04 R)
• M65: 20,471,571 km (0.101 R)
• M66: 21,502,151 km (0.06 R)
• M67: 21,602,830 km (0.118 R)
• M68: 22,108,471 km (0.097 R)
• M69: 22,549,635 km (0.025 R)
• M70: 22,993,941 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit