🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 13.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.57 AU - 2.61 AU

Year: 2049 Days

Day: 5.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,389,686 km

• M1: 183,706 km (0.107 R)
• M2: 273,615 km (0.053 R)
• M3: 374,892 km (0.047 R)
• M4: 489,634 km (0.072 R)
• M5: 619,934 km (0.03 R)
• M6: 739,163 km (0.098 R)
• M7: 921,074 km (0.111 R)
• M8: 1,089,671 km (0.087 R)
• M9: 1,178,233 km (0.093 R)
• M10: 1,513,930 km (0.115 R)
• M11: 1,880,296 km (0.048 R)
• M12: 2,313,232 km (0.088 R)
• M13: 2,601,507 km (0.08 R)
• M14: 2,709,217 km (0.063 R)
• M15: 2,860,012 km (0.109 R)
• M16: 3,055,985 km (0.079 R)
• M17: 3,198,851 km (0.045 R)
• M18: 3,899,867 km (0.044 R)
• M19: 4,133,688 km (0.111 R)
• M20: 4,228,533 km (0.085 R)
• M21: 4,355,991 km (0.099 R)
• M22: 4,730,135 km (0.099 R)
• M23: 4,862,679 km (0.09 R)
• M24: 4,979,814 km (0.085 R)
• M25: 5,199,723 km (0.069 R)
• M26: 5,371,012 km (0.091 R)
• M27: 5,825,491 km (0.048 R)
• M28: 5,967,908 km (0.116 R)
• M29: 6,165,527 km (0.059 R)
• M30: 6,365,389 km (0.081 R)
• M31: 6,622,847 km (0.111 R)
• M32: 6,827,647 km (0.068 R)
• M33: 7,512,356 km (0.094 R)
• M34: 7,628,743 km (0.102 R)
• M35: 7,765,177 km (0.067 R)
• M36: 7,902,358 km (0.074 R)
• M37: 8,060,184 km (0.092 R)
• M38: 8,159,517 km (0.086 R)
• M39: 8,299,091 km (0.087 R)
• M40: 8,439,414 km (0.102 R)
• M41: 8,621,026 km (0.064 R)
• M42: 9,029,428 km (0.057 R)
• M43: 9,319,199 km (0.09 R)
• M44: 9,527,888 km (0.081 R)
• M45: 9,611,962 km (0.095 R)
• M46: 9,801,652 km (0.037 R)
• M47: 9,928,960 km (0.102 R)
• M48: 10,357,109 km (0.114 R)
• M49: 10,486,661 km (0.042 R)
• M50: 10,922,739 km (0.107 R)
• M51: 11,993,411 km (0.072 R)
• M52: 12,220,650 km (0.034 R)
• M53: 13,097,443 km (0.105 R)
• M54: 13,472,635 km (0.045 R)
• M55: 13,661,577 km (0.096 R)
• M56: 13,803,994 km (0.09 R)
• M57: 14,090,025 km (0.109 R)
• M58: 14,765,310 km (0.12 R)
• M59: 15,057,923 km (0.117 R)
• M60: 15,180,294 km (0.036 R)
• M61: 15,574,634 km (0.116 R)
• M62: 15,673,668 km (0.06 R)
• M63: 16,448,735 km (0.074 R)
• M64: 16,676,123 km (0.066 R)
• M65: 16,853,696 km (0.086 R)
• M66: 16,955,423 km (0.096 R)
• M67: 17,236,218 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 9.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.9 AU - 2.9 AU

Year: 3350 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,389,686 km

• M1: 117,584 km (0.045 R)
• M2: 187,745 km (0.109 R)
• M3: 259,852 km (0.081 R)
• M4: 337,642 km (0.078 R)
• M5: 611,257 km (0.091 R)
• M6: 685,457 km (0.107 R)
• M7: 749,934 km (0.105 R)
• M8: 906,713 km (0.089 R)
• M9: 1,112,410 km (0.105 R)
• M10: 1,244,953 km (0.097 R)
• M11: 1,325,288 km (0.083 R)
• M12: 1,491,640 km (0.08 R)
• M13: 1,603,540 km (0.118 R)
• M14: 1,772,286 km (0.079 R)
• M15: 1,854,266 km (0.049 R)
• M16: 2,012,690 km (0.103 R)
• M17: 2,224,371 km (0.12 R)
• M18: 2,283,462 km (0.082 R)
• M19: 2,392,968 km (0.073 R)
• M20: 2,463,727 km (0.092 R)
• M21: 2,535,086 km (0.08 R)
• M22: 2,859,862 km (0.052 R)
• M23: 3,164,593 km (0.097 R)
• M24: 3,456,908 km (0.095 R)
• M25: 3,594,837 km (0.076 R)
• M26: 3,923,803 km (0.113 R)
• M27: 4,007,577 km (0.098 R)
• M28: 4,067,865 km (0.079 R)
• M29: 4,213,574 km (0.037 R)
• M30: 4,423,160 km (0.069 R)
• M31: 4,585,624 km (0.071 R)
• M32: 5,202,864 km (0.036 R)
• M33: 5,507,894 km (0.11 R)
• M34: 5,655,847 km (0.1 R)
• M35: 5,777,919 km (0.102 R)
• M36: 7,031,549 km (0.05 R)
• M37: 7,148,385 km (0.095 R)
• M38: 7,472,713 km (0.103 R)
• M39: 7,576,833 km (0.088 R)
• M40: 7,983,440 km (0.112 R)
• M41: 8,135,731 km (0.073 R)
• M42: 8,458,862 km (0.104 R)
• M43: 8,629,852 km (0.116 R)
• M44: 9,117,841 km (0.081 R)
• M45: 9,293,169 km (0.104 R)
• M46: 9,469,545 km (0.067 R)
• M47: 9,679,431 km (0.066 R)
• M48: 9,776,969 km (0.12 R)
• M49: 9,972,792 km (0.058 R)
• M50: 10,252,391 km (0.066 R)
• M51: 10,351,724 km (0.113 R)
• M52: 10,886,835 km (0.072 R)
• M53: 10,988,263 km (0.111 R)
• M54: 11,140,853 km (0.062 R)
• M55: 11,225,974 km (0.096 R)
• M56: 11,448,276 km (0.114 R)
• M57: 11,551,349 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 11.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.71 AU - 4.67 AU

Year: 5817 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,389,686 km

• M1: 143,614 km (0.094 R)
• M2: 340,036 km (0.079 R)
• M3: 484,398 km (0.061 R)
• M4: 606,769 km (0.099 R)
• M5: 913,145 km (0.093 R)
• M6: 985,850 km (0.083 R)
• M7: 1,147,565 km (0.04 R)
• M8: 1,370,316 km (0.068 R)
• M9: 1,585,289 km (0.116 R)
• M10: 1,799,962 km (0.107 R)
• M11: 2,000,423 km (0.114 R)
• M12: 2,183,381 km (0.09 R)
• M13: 2,423,336 km (0.047 R)
• M14: 2,698,596 km (0.11 R)
• M15: 2,792,693 km (0.09 R)
• M16: 2,901,451 km (0.112 R)
• M17: 2,984,178 km (0.116 R)
• M18: 3,067,504 km (0.092 R)
• M19: 3,380,164 km (0.109 R)
• M20: 3,496,551 km (0.065 R)
• M21: 3,614,135 km (0.09 R)
• M22: 3,778,244 km (0.072 R)
• M23: 3,883,860 km (0.08 R)
• M24: 4,113,642 km (0.12 R)
• M25: 4,206,842 km (0.069 R)
• M26: 4,538,500 km (0.105 R)
• M27: 5,244,303 km (0.051 R)
• M28: 5,362,485 km (0.077 R)
• M29: 6,019,519 km (0.118 R)
• M30: 6,592,629 km (0.05 R)
• M31: 6,683,734 km (0.097 R)
• M32: 7,220,640 km (0.051 R)
• M33: 7,333,437 km (0.084 R)
• M34: 7,503,829 km (0.03 R)
• M35: 7,579,975 km (0.102 R)
• M36: 7,848,503 km (0.099 R)
• M37: 7,984,038 km (0.081 R)
• M38: 8,061,829 km (0.093 R)
• M39: 8,454,374 km (0.066 R)
• M40: 8,692,983 km (0.032 R)
• M41: 8,954,031 km (0.117 R)
• M42: 9,197,277 km (0.074 R)
• M43: 9,278,808 km (0.054 R)
• M44: 9,381,133 km (0.07 R)
• M45: 9,628,269 km (0.082 R)
• M46: 9,940,031 km (0.089 R)
• M47: 10,023,805 km (0.073 R)
• M48: 10,107,730 km (0.06 R)
• M49: 10,488,606 km (0.062 R)
• M50: 10,788,101 km (0.076 R)
• M51: 11,526,965 km (0.119 R)
• M52: 11,880,464 km (0.099 R)
• M53: 11,991,616 km (0.114 R)
• M54: 12,802,436 km (0.082 R)
• M55: 13,099,538 km (0.107 R)
• M56: 13,630,909 km (0.096 R)
• M57: 13,840,645 km (0.085 R)
• M58: 14,881,996 km (0.11 R)
• M59: 16,218,803 km (0.104 R)
• M60: 16,465,938 km (0.097 R)
• M61: 16,664,604 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.8

Radius: 6.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.73 AU - 7.45 AU

Year: 11474 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,389,686 km

• M1: 106,214 km (0.073 R)
• M2: 321,785 km (0.115 R)
• M3: 515,065 km (0.104 R)
• M4: 693,386 km (0.095 R)
• M5: 743,053 km (0.115 R)
• M6: 811,419 km (0.116 R)
• M7: 1,086,829 km (0.093 R)
• M8: 1,454,091 km (0.098 R)
• M9: 1,764,806 km (0.097 R)
• M10: 1,810,882 km (0.106 R)
• M11: 1,916,199 km (0.119 R)
• M12: 2,294,083 km (0.072 R)
• M13: 2,369,929 km (0.092 R)
• M14: 2,628,883 km (0.108 R)
• M15: 3,075,732 km (0.071 R)
• M16: 3,145,445 km (0.103 R)
• M17: 3,429,830 km (0.112 R)
• M18: 3,531,407 km (0.107 R)
• M19: 3,827,013 km (0.039 R)
• M20: 4,223,148 km (0.038 R)
• M21: 4,696,326 km (0.067 R)
• M22: 4,793,116 km (0.087 R)
• M23: 4,857,892 km (0.092 R)
• M24: 5,203,014 km (0.094 R)
• M25: 5,454,488 km (0.062 R)
• M26: 6,038,967 km (0.084 R)
• M27: 6,144,284 km (0.101 R)
• M28: 6,697,497 km (0.106 R)
• M29: 7,908,791 km (0.111 R)
• M30: 7,966,386 km (0.114 R)
• M31: 8,431,635 km (0.09 R)
• M32: 9,105,723 km (0.101 R)
• M33: 10,420,988 km (0.079 R)
• M34: 11,186,630 km (0.075 R)
• M35: 11,794,595 km (0.038 R)
• M36: 12,257,601 km (0.05 R)
• M37: 12,794,059 km (0.11 R)
• M38: 14,308,588 km (0.066 R)
• M39: 14,519,371 km (0.106 R)
• M40: 14,566,345 km (0.037 R)
• M41: 15,373,126 km (0.049 R)
• M42: 15,589,145 km (0.117 R)
• M43: 16,389,644 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit