🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558

Radius: 11.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.68 AU - 0.74 AU

Year: 399 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 41,534,982 km

• M1: 164,408 km (0.093 R)
• M2: 245,939 km (0.079 R)
• M3: 361,428 km (0.091 R)
• M4: 508,483 km (0.118 R)
• M5: 594,352 km (0.032 R)
• M6: 678,576 km (0.1 R)
• M7: 782,846 km (0.071 R)
• M8: 901,178 km (0.11 R)
• M9: 971,040 km (0.115 R)
• M10: 1,099,395 km (0.116 R)
• M11: 1,179,130 km (0.107 R)
• M12: 1,279,660 km (0.107 R)
• M13: 1,349,822 km (0.093 R)
• M14: 1,460,225 km (0.119 R)
• M15: 1,583,793 km (0.037 R)
• M16: 1,752,389 km (0.1 R)
• M17: 1,873,564 km (0.104 R)
• M18: 2,141,194 km (0.103 R)
• M19: 2,242,771 km (0.091 R)
• M20: 2,468,365 km (0.096 R)
• M21: 2,659,102 km (0.046 R)
• M22: 2,756,191 km (0.115 R)
• M23: 2,891,876 km (0.085 R)
• M24: 3,067,804 km (0.09 R)
• M25: 3,150,830 km (0.097 R)
• M26: 3,563,272 km (0.075 R)
• M27: 3,637,173 km (0.118 R)
• M28: 3,772,709 km (0.095 R)
• M29: 4,104,966 km (0.098 R)
• M30: 4,224,943 km (0.107 R)
• M31: 4,317,544 km (0.118 R)
• M32: 4,403,563 km (0.114 R)
• M33: 4,504,691 km (0.102 R)
• M34: 4,687,200 km (0.109 R)
• M35: 5,044,590 km (0.103 R)
• M36: 5,158,135 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.4

Radius: 10.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.63 AU - 0.85 AU

Year: 424 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 137.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,534,982 km

• M1: 134,488 km (0.099 R)
• M2: 201,957 km (0.059 R)
• M3: 312,510 km (0.057 R)
• M4: 386,112 km (0.051 R)
• M5: 479,162 km (0.094 R)
• M6: 561,291 km (0.06 R)
• M7: 643,869 km (0.066 R)
• M8: 714,330 km (0.081 R)
• M9: 828,623 km (0.105 R)
• M10: 931,097 km (0.063 R)
• M11: 1,012,478 km (0.065 R)
• M12: 1,112,859 km (0.065 R)
• M13: 1,265,000 km (0.108 R)
• M14: 1,342,042 km (0.036 R)
• M15: 1,420,731 km (0.099 R)
• M16: 1,560,455 km (0.044 R)
• M17: 1,677,890 km (0.08 R)
• M18: 1,747,602 km (0.03 R)
• M19: 1,853,966 km (0.102 R)
• M20: 1,930,112 km (0.108 R)
• M21: 2,003,265 km (0.09 R)
• M22: 2,085,694 km (0.106 R)
• M23: 2,156,753 km (0.078 R)
• M24: 2,305,602 km (0.114 R)
• M25: 2,387,881 km (0.071 R)
• M26: 2,471,058 km (0.026 R)
• M27: 2,568,745 km (0.103 R)
• M28: 2,640,552 km (0.039 R)
• M29: 2,897,561 km (0.059 R)
• M30: 2,967,723 km (0.093 R)
• M31: 3,090,842 km (0.116 R)
• M32: 3,293,397 km (0.03 R)
• M33: 3,381,510 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 9.1

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.43 AU - 1.99 AU

Year: 1491 Days

Day: 7.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,534,982 km

• M1: 123,717 km (0.12 R)
• M2: 201,957 km (0.076 R)
• M3: 330,761 km (0.077 R)
• M4: 387,458 km (0.084 R)
• M5: 480,209 km (0.073 R)
• M6: 624,272 km (0.072 R)
• M7: 744,249 km (0.104 R)
• M8: 839,543 km (0.117 R)
• M9: 982,110 km (0.111 R)
• M10: 1,132,905 km (0.1 R)
• M11: 1,447,659 km (0.1 R)
• M12: 1,589,477 km (0.055 R)
• M13: 1,662,182 km (0.091 R)
• M14: 1,821,803 km (0.1 R)
• M15: 2,008,800 km (0.112 R)
• M16: 2,076,418 km (0.077 R)
• M17: 2,133,266 km (0.101 R)
• M18: 2,225,418 km (0.026 R)
• M19: 2,437,847 km (0.103 R)
• M20: 2,644,442 km (0.111 R)
• M21: 2,768,757 km (0.094 R)
• M22: 2,844,155 km (0.117 R)
• M23: 3,061,969 km (0.067 R)
• M24: 3,219,047 km (0.107 R)
• M25: 3,285,169 km (0.04 R)
• M26: 3,351,890 km (0.075 R)
• M27: 3,473,064 km (0.101 R)
• M28: 3,595,734 km (0.098 R)
• M29: 4,057,842 km (0.103 R)
• M30: 4,201,606 km (0.064 R)
• M31: 4,259,650 km (0.112 R)
• M32: 4,347,165 km (0.114 R)
• M33: 4,523,989 km (0.085 R)
• M34: 4,763,495 km (0.038 R)
• M35: 4,839,192 km (0.066 R)
• M36: 5,007,041 km (0.116 R)
• M37: 5,380,287 km (0.116 R)
• M38: 5,666,019 km (0.06 R)
• M39: 5,875,606 km (0.113 R)
• M40: 6,038,518 km (0.093 R)
• M41: 6,136,953 km (0.106 R)
• M42: 6,302,259 km (0.12 R)
• M43: 6,586,794 km (0.077 R)
• M44: 6,961,238 km (0.081 R)
• M45: 7,342,563 km (0.117 R)
• M46: 7,855,683 km (0.045 R)
• M47: 8,234,465 km (0.117 R)
• M48: 8,860,383 km (0.056 R)
• M49: 9,235,873 km (0.105 R)
• M50: 9,520,857 km (0.079 R)
• M51: 9,827,982 km (0.065 R)
• M52: 10,079,905 km (0.074 R)
• M53: 10,157,995 km (0.098 R)
• M54: 10,314,474 km (0.097 R)
• M55: 10,412,760 km (0.075 R)
• M56: 10,491,598 km (0.113 R)
• M57: 10,788,849 km (0.038 R)
• M58: 11,250,209 km (0.103 R)
• M59: 11,412,223 km (0.1 R)
• M60: 11,677,161 km (0.09 R)
• M61: 11,841,120 km (0.104 R)
• M62: 12,233,815 km (0.063 R)
• M63: 12,400,467 km (0.038 R)
• M64: 12,799,145 km (0.114 R)
• M65: 13,031,919 km (0.08 R)
• M66: 13,223,405 km (0.118 R)
• M67: 13,630,760 km (0.086 R)
• M68: 13,955,237 km (0.087 R)
• M69: 14,129,369 km (0.065 R)
• M70: 14,304,100 km (0.051 R)
• M71: 14,369,923 km (0.081 R)
• M72: 14,457,737 km (0.054 R)
• M73: 14,567,841 km (0.108 R)
• M74: 14,744,366 km (0.079 R)

Asteroid Belt

Center: 6.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.3

Radius: 5.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.89 AU - 13.11 AU

Year: 24329 Days

Day: 20.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,534,982 km

• M1: 65,973 km (0.096 R)
• M2: 228,586 km (0.071 R)
• M3: 324,627 km (0.09 R)
• M4: 1,110,615 km (0.09 R)
• M5: 1,317,508 km (0.091 R)
• M6: 1,897,350 km (0.109 R)
• M7: 2,008,501 km (0.118 R)
• M8: 2,546,455 km (0.101 R)
• M9: 2,718,792 km (0.113 R)
• M10: 3,152,775 km (0.11 R)
• M11: 3,205,284 km (0.1 R)
• M12: 3,418,162 km (0.055 R)
• M13: 3,472,167 km (0.098 R)
• M14: 3,970,327 km (0.098 R)
• M15: 4,055,598 km (0.084 R)
• M16: 4,344,023 km (0.12 R)
• M17: 4,490,629 km (0.105 R)
• M18: 4,788,927 km (0.083 R)
• M19: 5,093,658 km (0.106 R)
• M20: 5,721,969 km (0.067 R)
• M21: 6,474,147 km (0.05 R)
• M22: 6,574,677 km (0.117 R)
• M23: 6,743,124 km (0.092 R)
• M24: 6,776,933 km (0.052 R)
• M25: 7,431,274 km (0.099 R)
• M26: 7,536,442 km (0.103 R)
• M27: 7,606,753 km (0.05 R)
• M28: 7,854,786 km (0.085 R)
• M29: 8,614,893 km (0.085 R)
• M30: 9,059,647 km (0.108 R)
• M31: 9,894,254 km (0.117 R)
• M32: 10,359,802 km (0.038 R)
• M33: 10,477,386 km (0.097 R)
• M34: 11,312,292 km (0.096 R)
• M35: 11,676,563 km (0.072 R)
• M36: 11,921,604 km (0.11 R)
• M37: 12,541,537 km (0.099 R)
• M38: 13,597,998 km (0.106 R)
• M39: 14,682,732 km (0.071 R)
• M40: 15,035,633 km (0.115 R)
• M41: 16,156,420 km (0.076 R)
• M42: 16,247,376 km (0.109 R)
• M43: 16,475,064 km (0.044 R)
• M44: 16,566,468 km (0.052 R)
• M45: 16,841,878 km (0.113 R)
• M46: 17,490,085 km (0.046 R)
• M47: 18,954,200 km (0.068 R)
• M48: 19,919,405 km (0.059 R)
• M49: 20,407,992 km (0.111 R)
• M50: 20,604,564 km (0.116 R)
• M51: 21,596,697 km (0.088 R)
• M52: 22,807,691 km (0.12 R)
• M53: 26,677,788 km (0.057 R)
• M54: 29,682,761 km (0.12 R)
• M55: 30,970,798 km (0.106 R)
• M56: 31,366,485 km (0.113 R)
• M57: 32,162,794 km (0.06 R)
• M58: 32,277,087 km (0.107 R)
• M59: 32,448,676 km (0.062 R)
• M60: 33,601,178 km (0.106 R)
• M61: 33,717,116 km (0.11 R)
• M62: 35,709,012 km (0.108 R)
• M63: 36,123,697 km (0.104 R)
• M64: 36,361,558 km (0.041 R)
• M65: 39,254,780 km (0.093 R)
• M66: 39,744,115 km (0.106 R)
• M67: 40,420,297 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit