🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 9.7

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.85 AU - 1.19 AU

Year: 711 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,570,408 km

• M1: 126,859 km (0.102 R)
• M2: 190,737 km (0.118 R)
• M3: 255,962 km (0.041 R)
• M4: 361,129 km (0.054 R)
• M5: 466,745 km (0.105 R)
• M6: 540,796 km (0.061 R)
• M7: 634,744 km (0.118 R)
• M8: 707,897 km (0.049 R)
• M9: 875,148 km (0.042 R)
• M10: 939,774 km (0.108 R)
• M11: 1,018,612 km (0.118 R)
• M12: 1,112,410 km (0.119 R)
• M13: 1,202,767 km (0.046 R)
• M14: 1,295,667 km (0.055 R)
• M15: 1,446,761 km (0.047 R)
• M16: 1,603,689 km (0.072 R)
• M17: 1,691,802 km (0.113 R)
• M18: 1,789,191 km (0.042 R)
• M19: 1,934,899 km (0.101 R)
• M20: 2,100,504 km (0.116 R)
• M21: 2,181,137 km (0.051 R)
• M22: 2,739,137 km (0.082 R)
• M23: 2,970,864 km (0.115 R)
• M24: 3,125,848 km (0.091 R)
• M25: 3,274,249 km (0.042 R)
• M26: 3,587,806 km (0.048 R)
• M27: 3,871,294 km (0.061 R)
• M28: 3,970,776 km (0.041 R)
• M29: 4,040,938 km (0.1 R)
• M30: 4,223,297 km (0.081 R)
• M31: 4,439,466 km (0.117 R)
• M32: 4,554,208 km (0.076 R)
• M33: 4,904,267 km (0.028 R)
• M34: 4,979,664 km (0.048 R)
• M35: 5,098,894 km (0.111 R)
• M36: 5,641,635 km (0.038 R)
• M37: 5,720,772 km (0.096 R)
• M38: 6,006,205 km (0.102 R)
• M39: 6,437,047 km (0.088 R)
• M40: 6,722,031 km (0.109 R)
• M41: 6,817,923 km (0.079 R)
• M42: 7,157,211 km (0.091 R)
• M43: 7,440,101 km (0.064 R)
• M44: 7,676,465 km (0.063 R)
• M45: 7,864,958 km (0.08 R)
• M46: 7,940,655 km (0.119 R)
• M47: 8,004,084 km (0.037 R)
• M48: 8,195,121 km (0.095 R)
• M49: 8,297,745 km (0.116 R)
• M50: 8,426,399 km (0.085 R)
• M51: 8,504,041 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 8.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.18 AU - 1.92 AU

Year: 1332 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,570,408 km

• M1: 125,064 km (0.076 R)
• M2: 192,682 km (0.12 R)
• M3: 276,756 km (0.064 R)
• M4: 334,052 km (0.066 R)
• M5: 415,583 km (0.072 R)
• M6: 675,734 km (0.103 R)
• M7: 833,859 km (0.069 R)
• M8: 898,036 km (0.027 R)
• M9: 977,472 km (0.093 R)
• M10: 1,193,941 km (0.108 R)
• M11: 1,319,304 km (0.108 R)
• M12: 1,729,950 km (0.085 R)
• M13: 1,855,612 km (0.101 R)
• M14: 1,993,092 km (0.115 R)
• M15: 2,151,816 km (0.044 R)
• M16: 2,278,226 km (0.1 R)
• M17: 2,369,929 km (0.115 R)
• M18: 2,463,129 km (0.082 R)
• M19: 2,837,722 km (0.094 R)
• M20: 2,906,986 km (0.113 R)
• M21: 3,077,378 km (0.113 R)
• M22: 3,220,244 km (0.099 R)
• M23: 3,386,148 km (0.108 R)
• M24: 3,523,030 km (0.086 R)
• M25: 3,780,787 km (0.109 R)
• M26: 4,022,388 km (0.079 R)
• M27: 4,360,030 km (0.034 R)
• M28: 4,765,440 km (0.119 R)
• M29: 5,002,702 km (0.117 R)
• M30: 5,086,627 km (0.091 R)
• M31: 5,378,043 km (0.119 R)
• M32: 5,724,811 km (0.086 R)
• M33: 6,002,465 km (0.069 R)
• M34: 6,194,399 km (0.119 R)
• M35: 6,623,595 km (0.102 R)
• M36: 6,782,019 km (0.104 R)
• M37: 6,995,346 km (0.104 R)
• M38: 7,387,592 km (0.116 R)
• M39: 7,759,193 km (0.117 R)
• M40: 7,842,519 km (0.103 R)
• M41: 8,066,467 km (0.119 R)
• M42: 8,136,927 km (0.082 R)
• M43: 8,377,780 km (0.116 R)
• M44: 8,463,350 km (0.106 R)
• M45: 8,520,646 km (0.03 R)
• M46: 8,968,542 km (0.095 R)
• M47: 9,100,038 km (0.114 R)
• M48: 9,335,356 km (0.119 R)
• M49: 9,409,257 km (0.1 R)
• M50: 9,483,458 km (0.108 R)
• M51: 10,235,636 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 10.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.1 AU - 2.1 AU

Year: 2101 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,570,408 km

• M1: 150,495 km (0.101 R)
• M2: 247,285 km (0.109 R)
• M3: 345,870 km (0.12 R)
• M4: 442,361 km (0.045 R)
• M5: 535,261 km (0.068 R)
• M6: 619,934 km (0.118 R)
• M7: 876,494 km (0.116 R)
• M8: 969,693 km (0.105 R)
• M9: 1,355,806 km (0.075 R)
• M10: 1,432,100 km (0.058 R)
• M11: 1,509,891 km (0.053 R)
• M12: 1,589,178 km (0.064 R)
• M13: 1,669,961 km (0.085 R)
• M14: 1,957,787 km (0.117 R)
• M15: 2,032,287 km (0.026 R)
• M16: 2,339,860 km (0.089 R)
• M17: 2,445,776 km (0.118 R)
• M18: 2,594,177 km (0.063 R)
• M19: 2,676,306 km (0.067 R)
• M20: 2,787,308 km (0.042 R)
• M21: 3,013,799 km (0.047 R)
• M22: 3,305,664 km (0.064 R)
• M23: 3,500,441 km (0.081 R)
• M24: 3,591,546 km (0.076 R)
• M25: 3,745,183 km (0.103 R)
• M26: 4,496,762 km (0.108 R)
• M27: 4,830,515 km (0.106 R)
• M28: 5,172,496 km (0.109 R)
• M29: 5,381,484 km (0.116 R)
• M30: 5,682,475 km (0.11 R)
• M31: 5,934,398 km (0.116 R)
• M32: 6,300,763 km (0.06 R)
• M33: 6,393,514 km (0.05 R)
• M34: 6,542,812 km (0.105 R)
• M35: 6,674,459 km (0.094 R)
• M36: 7,113,229 km (0.069 R)
• M37: 7,287,511 km (0.075 R)
• M38: 7,699,653 km (0.084 R)
• M39: 7,798,836 km (0.1 R)
• M40: 8,382,866 km (0.113 R)
• M41: 8,464,547 km (0.104 R)
• M42: 8,546,526 km (0.118 R)
• M43: 8,897,782 km (0.117 R)
• M44: 10,415,453 km (0.078 R)
• M45: 11,260,381 km (0.061 R)
• M46: 12,034,999 km (0.115 R)
• M47: 12,312,503 km (0.118 R)
• M48: 12,568,764 km (0.112 R)
• M49: 12,850,307 km (0.102 R)
• M50: 13,181,368 km (0.063 R)
• M51: 13,852,164 km (0.069 R)
• M52: 13,948,805 km (0.047 R)
• M53: 14,167,218 km (0.09 R)
• M54: 14,337,909 km (0.104 R)
• M55: 14,411,361 km (0.035 R)
• M56: 14,583,100 km (0.075 R)
• M57: 14,878,855 km (0.111 R)
• M58: 15,201,687 km (0.092 R)
• M59: 15,652,575 km (0.043 R)
• M60: 15,980,793 km (0.109 R)
• M61: 16,387,998 km (0.083 R)
• M62: 16,490,323 km (0.077 R)
• M63: 16,592,947 km (0.1 R)
• M64: 16,798,644 km (0.1 R)
• M65: 17,212,731 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.6

Radius: 3.4

Gravity: 34.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.22 AU - 7.8 AU

Year: 14206 Days

Day: 22.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,570,408 km

• M1: 60,138 km (0.117 R)
• M2: 154,235 km (0.06 R)
• M3: 207,193 km (0.054 R)
• M4: 230,082 km (0.069 R)
• M5: 784,940 km (0.111 R)
• M6: 1,142,928 km (0.106 R)
• M7: 1,250,489 km (0.108 R)
• M8: 1,361,341 km (0.029 R)
• M9: 1,452,296 km (0.058 R)
• M10: 1,640,191 km (0.103 R)
• M11: 1,860,549 km (0.109 R)
• M12: 2,064,451 km (0.111 R)
• M13: 2,356,166 km (0.113 R)
• M14: 2,383,393 km (0.097 R)
• M15: 2,977,746 km (0.113 R)
• M16: 3,185,537 km (0.103 R)
• M17: 3,583,916 km (0.089 R)
• M18: 3,933,227 km (0.097 R)
• M19: 3,965,540 km (0.039 R)
• M20: 6,282,662 km (0.109 R)
• M21: 6,779,776 km (0.104 R)
• M22: 6,935,208 km (0.1 R)
• M23: 7,131,181 km (0.118 R)
• M24: 7,408,685 km (0.041 R)
• M25: 7,608,996 km (0.039 R)
• M26: 7,689,630 km (0.112 R)
• M27: 9,060,545 km (0.099 R)
• M28: 9,231,685 km (0.041 R)
• M29: 9,317,703 km (0.063 R)
• M30: 9,708,154 km (0.061 R)
• M31: 10,148,121 km (0.119 R)
• M32: 10,956,398 km (0.049 R)
• M33: 11,138,758 km (0.034 R)
• M34: 11,230,312 km (0.118 R)
• M35: 13,210,390 km (0.058 R)
• M36: 14,190,405 km (0.028 R)
• M37: 14,439,037 km (0.074 R)
• M38: 14,839,810 km (0.067 R)
• M39: 15,652,425 km (0.113 R)
• M40: 15,909,285 km (0.117 R)
• M41: 15,960,896 km (0.045 R)
• M42: 16,688,390 km (0.103 R)
• M43: 17,214,526 km (0.118 R)
• M44: 17,267,484 km (0.066 R)
• M45: 18,879,999 km (0.104 R)
• M46: 19,704,134 km (0.059 R)
• M47: 19,925,838 km (0.109 R)
• M48: 20,483,838 km (0.069 R)
• M49: 20,877,430 km (0.039 R)
• M50: 21,103,622 km (0.103 R)
• M51: 21,786,536 km (0.11 R)
• M52: 21,958,424 km (0.054 R)
• M53: 22,015,870 km (0.059 R)
• M54: 22,419,036 km (0.076 R)
• M55: 22,882,789 km (0.088 R)
• M56: 23,466,969 km (0.089 R)
• M57: 23,878,812 km (0.116 R)
• M58: 24,055,936 km (0.042 R)
• M59: 24,292,899 km (0.095 R)
• M60: 24,352,289 km (0.12 R)
• M61: 24,471,220 km (0.074 R)
• M62: 25,429,095 km (0.081 R)
• M63: 28,250,660 km (0.099 R)
• M64: 28,500,638 km (0.116 R)
• M65: 29,952,336 km (0.07 R)
• M66: 30,335,007 km (0.094 R)
• M67: 30,590,969 km (0.052 R)
• M68: 30,976,333 km (0.091 R)
• M69: 31,751,699 km (0.095 R)
• M70: 31,946,625 km (0.098 R)
• M71: 32,141,851 km (0.086 R)
• M72: 32,337,525 km (0.099 R)
• M73: 33,255,906 km (0.084 R)
• M74: 33,453,824 km (0.091 R)
• M75: 33,983,400 km (0.055 R)
• M76: 34,515,819 km (0.075 R)
• M77: 34,582,540 km (0.071 R)
• M78: 34,850,021 km (0.095 R)
• M79: 34,983,911 km (0.117 R)
• M80: 35,791,291 km (0.118 R)
• M81: 36,400,902 km (0.108 R)
• M82: 37,698,813 km (0.117 R)
• M83: 38,803,593 km (0.031 R)
• M84: 39,011,983 km (0.105 R)
• M85: 39,499,523 km (0.101 R)
• M86: 39,848,983 km (0.097 R)
• M87: 40,340,113 km (0.102 R)
• M88: 41,186,388 km (0.08 R)
• M89: 42,181,214 km (0.11 R)
• M90: 42,681,619 km (0.063 R)
• M91: 42,824,934 km (0.082 R)
• M92: 44,412,017 km (0.084 R)
• M93: 45,871,494 km (0.111 R)
• M94: 47,198,427 km (0.086 R)
• M95: 48,090,031 km (0.108 R)
• M96: 48,388,478 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit