🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.5

Radius: 10.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.89 AU - 1.03 AU

Year: 638 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,199,304 km

• M1: 130,749 km (0.094 R)
• M2: 206,894 km (0.079 R)
• M3: 277,953 km (0.097 R)
• M4: 366,066 km (0.078 R)
• M5: 455,825 km (0.111 R)
• M6: 550,520 km (0.09 R)
• M7: 682,914 km (0.087 R)
• M8: 785,239 km (0.078 R)
• M9: 869,164 km (0.082 R)
• M10: 976,276 km (0.116 R)
• M11: 1,077,703 km (0.1 R)
• M12: 1,308,383 km (0.075 R)
• M13: 1,415,495 km (0.096 R)
• M14: 1,573,022 km (0.077 R)
• M15: 1,717,982 km (0.108 R)
• M16: 1,829,582 km (0.04 R)
• M17: 2,027,799 km (0.056 R)
• M18: 2,233,197 km (0.108 R)
• M19: 2,396,857 km (0.067 R)
• M20: 2,494,245 km (0.092 R)
• M21: 2,664,338 km (0.036 R)
• M22: 2,750,806 km (0.086 R)
• M23: 2,963,833 km (0.096 R)
• M24: 3,031,002 km (0.111 R)
• M25: 3,106,400 km (0.114 R)
• M26: 3,305,066 km (0.116 R)
• M27: 3,476,655 km (0.103 R)
• M28: 3,603,214 km (0.078 R)
• M29: 3,877,427 km (0.101 R)
• M30: 3,942,801 km (0.036 R)
• M31: 4,041,835 km (0.067 R)
• M32: 4,183,504 km (0.118 R)
• M33: 4,250,674 km (0.095 R)
• M34: 4,326,819 km (0.094 R)
• M35: 4,403,413 km (0.03 R)
• M36: 4,488,983 km (0.086 R)
• M37: 4,566,475 km (0.044 R)
• M38: 4,670,446 km (0.118 R)
• M39: 4,880,930 km (0.068 R)
• M40: 4,969,641 km (0.06 R)
• M41: 5,085,729 km (0.057 R)
• M42: 5,220,666 km (0.07 R)
• M43: 5,293,221 km (0.038 R)
• M44: 5,430,104 km (0.086 R)
• M45: 5,595,858 km (0.053 R)
• M46: 5,660,783 km (0.072 R)
• M47: 5,735,433 km (0.099 R)
• M48: 5,942,027 km (0.067 R)
• M49: 6,046,297 km (0.12 R)
• M50: 6,170,314 km (0.096 R)
• M51: 6,401,442 km (0.11 R)
• M52: 6,537,726 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 11.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.55 AU - 2.17 AU

Year: 1721 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 146.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 22,199,304 km

• M1: 148,102 km (0.077 R)
• M2: 224,247 km (0.08 R)
• M3: 297,700 km (0.03 R)
• M4: 454,628 km (0.103 R)
• M5: 591,061 km (0.106 R)
• M6: 794,514 km (0.115 R)
• M7: 986,897 km (0.101 R)
• M8: 1,134,700 km (0.06 R)
• M9: 1,223,561 km (0.114 R)
• M10: 1,353,861 km (0.078 R)
• M11: 1,550,732 km (0.045 R)
• M12: 1,629,121 km (0.09 R)
• M13: 1,811,780 km (0.061 R)
• M14: 1,911,412 km (0.119 R)
• M15: 2,012,839 km (0.105 R)
• M16: 2,116,211 km (0.083 R)
• M17: 2,346,293 km (0.08 R)
• M18: 2,622,301 km (0.078 R)
• M19: 2,792,992 km (0.119 R)
• M20: 3,000,036 km (0.11 R)
• M21: 3,132,131 km (0.036 R)
• M22: 3,252,707 km (0.098 R)
• M23: 3,701,201 km (0.042 R)
• M24: 3,857,381 km (0.119 R)
• M25: 3,994,114 km (0.045 R)
• M26: 4,147,302 km (0.049 R)
• M27: 4,332,055 km (0.039 R)
• M28: 4,481,803 km (0.114 R)
• M29: 4,564,979 km (0.114 R)
• M30: 4,771,274 km (0.109 R)
• M31: 4,848,467 km (0.11 R)
• M32: 5,019,906 km (0.111 R)
• M33: 5,288,584 km (0.058 R)
• M34: 5,384,626 km (0.063 R)
• M35: 5,513,579 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.43 AU - 5.97 AU

Year: 8043 Days

Day: 8.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,199,304 km

• M1: 152,440 km (0.117 R)
• M2: 244,293 km (0.104 R)
• M3: 308,920 km (0.095 R)
• M4: 373,845 km (0.102 R)
• M5: 565,630 km (0.085 R)
• M6: 640,129 km (0.058 R)
• M7: 718,219 km (0.109 R)
• M8: 799,900 km (0.045 R)
• M9: 863,479 km (0.088 R)
• M10: 1,076,357 km (0.096 R)
• M11: 1,195,287 km (0.049 R)
• M12: 1,344,137 km (0.109 R)
• M13: 1,433,746 km (0.11 R)
• M14: 1,552,078 km (0.11 R)
• M15: 1,646,474 km (0.05 R)
• M16: 1,883,736 km (0.118 R)
• M17: 2,013,887 km (0.037 R)
• M18: 2,207,167 km (0.104 R)
• M19: 2,283,163 km (0.097 R)
• M20: 2,906,088 km (0.097 R)
• M21: 3,006,468 km (0.098 R)
• M22: 3,142,154 km (0.072 R)
• M23: 3,331,993 km (0.084 R)
• M24: 3,454,813 km (0.069 R)
• M25: 3,561,327 km (0.046 R)
• M26: 3,832,398 km (0.114 R)
• M27: 3,979,752 km (0.11 R)
• M28: 4,356,290 km (0.061 R)
• M29: 4,510,077 km (0.092 R)
• M30: 4,862,978 km (0.093 R)
• M31: 5,470,794 km (0.09 R)
• M32: 5,657,791 km (0.116 R)
• M33: 5,910,462 km (0.056 R)
• M34: 6,980,386 km (0.103 R)
• M35: 7,047,855 km (0.119 R)
• M36: 7,595,383 km (0.042 R)
• M37: 7,757,547 km (0.077 R)
• M38: 7,897,571 km (0.091 R)
• M39: 8,227,584 km (0.053 R)
• M40: 8,634,191 km (0.117 R)
• M41: 8,755,066 km (0.091 R)
• M42: 9,047,530 km (0.091 R)
• M43: 9,517,117 km (0.08 R)
• M44: 9,667,164 km (0.102 R)
• M45: 10,660,793 km (0.084 R)
• M46: 10,738,584 km (0.108 R)
• M47: 11,051,692 km (0.049 R)
• M48: 11,420,601 km (0.12 R)
• M49: 11,526,815 km (0.113 R)
• M50: 12,252,215 km (0.115 R)
• M51: 12,579,236 km (0.118 R)
• M52: 13,103,128 km (0.09 R)
• M53: 13,186,454 km (0.101 R)
• M54: 13,944,766 km (0.093 R)
• M55: 14,115,157 km (0.078 R)
• M56: 14,861,651 km (0.057 R)
• M57: 15,122,998 km (0.052 R)
• M58: 15,210,513 km (0.097 R)
• M59: 15,298,177 km (0.071 R)
• M60: 15,562,068 km (0.083 R)
• M61: 16,035,097 km (0.033 R)
• M62: 16,094,487 km (0.083 R)
• M63: 17,850,317 km (0.101 R)
• M64: 17,973,735 km (0.12 R)
• M65: 18,252,137 km (0.104 R)
• M66: 18,345,336 km (0.074 R)
• M67: 18,438,686 km (0.111 R)
• M68: 18,782,162 km (0.1 R)
• M69: 19,033,337 km (0.064 R)
• M70: 19,285,709 km (0.056 R)
• M71: 19,761,729 km (0.111 R)
• M72: 19,857,322 km (0.116 R)
• M73: 20,049,107 km (0.074 R)
• M74: 20,466,784 km (0.089 R)
• M75: 20,531,410 km (0.079 R)
• M76: 20,660,513 km (0.094 R)
• M77: 20,854,990 km (0.107 R)
• M78: 21,376,189 km (0.064 R)
• M79: 22,166,216 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit