🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 9.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.01 AU - 3.29 AU

Year: 3792 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,469,240 km

• M1: 141,968 km (0.116 R)
• M2: 312,959 km (0.053 R)
• M3: 431,141 km (0.096 R)
• M4: 718,668 km (0.07 R)
• M5: 841,638 km (0.092 R)
• M6: 1,005,746 km (0.046 R)
• M7: 1,145,022 km (0.106 R)
• M8: 1,303,297 km (0.106 R)
• M9: 1,378,844 km (0.034 R)
• M10: 1,456,036 km (0.106 R)
• M11: 1,561,203 km (0.073 R)
• M12: 2,110,527 km (0.071 R)
• M13: 2,245,614 km (0.029 R)
• M14: 2,880,058 km (0.1 R)
• M15: 2,963,085 km (0.1 R)
• M16: 3,496,401 km (0.103 R)
• M17: 3,621,016 km (0.077 R)
• M18: 3,783,480 km (0.046 R)
• M19: 3,929,786 km (0.108 R)
• M20: 4,003,688 km (0.086 R)
• M21: 4,748,685 km (0.098 R)
• M22: 5,127,168 km (0.094 R)
• M23: 5,350,817 km (0.092 R)
• M24: 5,976,884 km (0.088 R)
• M25: 6,190,659 km (0.103 R)
• M26: 6,276,977 km (0.111 R)
• M27: 6,494,492 km (0.057 R)
• M28: 6,914,414 km (0.118 R)
• M29: 7,004,023 km (0.111 R)
• M30: 7,161,699 km (0.08 R)
• M31: 7,897,421 km (0.075 R)
• M32: 8,132,290 km (0.12 R)
• M33: 8,321,830 km (0.09 R)
• M34: 8,777,805 km (0.074 R)
• M35: 9,143,721 km (0.079 R)
• M36: 9,415,241 km (0.078 R)
• M37: 9,589,373 km (0.066 R)
• M38: 9,966,061 km (0.111 R)
• M39: 10,398,997 km (0.092 R)
• M40: 10,942,187 km (0.099 R)
• M41: 11,574,387 km (0.051 R)
• M42: 12,245,633 km (0.104 R)
• M43: 12,462,999 km (0.066 R)
• M44: 13,401,426 km (0.105 R)
• M45: 13,681,772 km (0.1 R)
• M46: 13,794,420 km (0.07 R)
• M47: 14,134,306 km (0.111 R)
• M48: 14,563,054 km (0.114 R)
• M49: 15,083,205 km (0.073 R)
• M50: 15,316,279 km (0.1 R)
• M51: 15,462,586 km (0.088 R)
• M52: 15,815,636 km (0.116 R)
• M53: 16,082,220 km (0.117 R)
• M54: 16,499,897 km (0.11 R)
• M55: 16,921,015 km (0.04 R)
• M56: 17,042,040 km (0.094 R)
• M57: 17,315,355 km (0.089 R)
• M58: 17,590,017 km (0.114 R)
• M59: 17,835,507 km (0.086 R)
• M60: 18,020,410 km (0.058 R)
• M61: 18,143,978 km (0.069 R)
• M62: 18,329,778 km (0.106 R)
• M63: 18,454,094 km (0.06 R)
• M64: 18,672,208 km (0.099 R)
• M65: 18,734,740 km (0.111 R)
• M66: 20,223,239 km (0.068 R)
• M67: 20,287,416 km (0.105 R)
• M68: 20,900,618 km (0.116 R)
• M69: 20,965,394 km (0.073 R)
• M70: 21,193,082 km (0.091 R)
• M71: 21,290,919 km (0.111 R)
• M72: 21,585,327 km (0.054 R)
• M73: 21,683,763 km (0.084 R)
• M74: 21,749,436 km (0.119 R)
• M75: 21,979,966 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 14

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.42 AU - 5.02 AU

Year: 5880 Days

Day: 6.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,469,240 km

• M1: 458,667 km (0.078 R)
• M2: 626,217 km (0.117 R)
• M3: 724,802 km (0.075 R)
• M4: 1,083,687 km (0.064 R)
• M5: 1,408,015 km (0.105 R)
• M6: 1,589,926 km (0.096 R)
• M7: 1,763,908 km (0.111 R)
• M8: 2,011,493 km (0.096 R)
• M9: 2,324,153 km (0.112 R)
• M10: 2,432,013 km (0.118 R)
• M11: 2,541,518 km (0.104 R)
• M12: 2,727,917 km (0.116 R)
• M13: 2,880,357 km (0.116 R)
• M14: 2,976,998 km (0.059 R)
• M15: 3,274,099 km (0.087 R)
• M16: 3,375,227 km (0.1 R)
• M17: 3,498,047 km (0.083 R)
• M18: 4,113,193 km (0.116 R)
• M19: 4,200,708 km (0.103 R)
• M20: 4,288,821 km (0.099 R)
• M21: 4,946,753 km (0.054 R)
• M22: 5,133,900 km (0.092 R)
• M23: 5,228,446 km (0.114 R)
• M24: 6,560,315 km (0.063 R)
• M25: 7,638,766 km (0.036 R)
• M26: 7,774,003 km (0.107 R)
• M27: 8,157,123 km (0.06 R)
• M28: 8,462,602 km (0.114 R)
• M29: 8,630,750 km (0.099 R)
• M30: 8,771,821 km (0.099 R)
• M31: 9,314,711 km (0.119 R)
• M32: 9,663,274 km (0.099 R)
• M33: 9,809,731 km (0.044 R)
• M34: 10,016,176 km (0.11 R)
• M35: 10,253,737 km (0.111 R)
• M36: 10,947,423 km (0.086 R)
• M37: 12,348,257 km (0.051 R)
• M38: 12,443,551 km (0.119 R)
• M39: 13,053,461 km (0.073 R)
• M40: 13,345,925 km (0.074 R)
• M41: 13,574,810 km (0.107 R)
• M42: 13,706,157 km (0.091 R)
• M43: 13,970,197 km (0.097 R)
• M44: 14,169,312 km (0.09 R)
• M45: 14,738,681 km (0.114 R)
• M46: 15,692,817 km (0.091 R)
• M47: 17,125,815 km (0.115 R)
• M48: 17,374,596 km (0.064 R)
• M49: 17,588,970 km (0.065 R)
• M50: 17,948,005 km (0.061 R)
• M51: 18,092,217 km (0.036 R)
• M52: 18,273,230 km (0.074 R)
• M53: 18,636,903 km (0.104 R)
• M54: 18,819,562 km (0.069 R)
• M55: 20,340,523 km (0.055 R)
• M56: 20,528,717 km (0.072 R)
• M57: 20,830,905 km (0.079 R)
• M58: 21,631,553 km (0.117 R)
• M59: 21,746,743 km (0.046 R)
• M60: 22,519,865 km (0.101 R)
• M61: 22,792,582 km (0.056 R)
• M62: 22,948,912 km (0.106 R)
• M63: 23,066,496 km (0.088 R)
• M64: 23,302,112 km (0.116 R)
• M65: 23,854,876 km (0.106 R)
• M66: 24,013,600 km (0.114 R)
• M67: 24,292,301 km (0.112 R)
• M68: 24,532,106 km (0.071 R)
• M69: 24,933,328 km (0.111 R)
• M70: 25,458,266 km (0.071 R)
• M71: 25,823,734 km (0.098 R)
• M72: 26,313,966 km (0.057 R)
• M73: 26,724,762 km (0.028 R)
• M74: 26,848,330 km (0.097 R)
• M75: 27,427,872 km (0.087 R)
• M76: 27,594,225 km (0.088 R)
• M77: 27,802,615 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.8

Radius: 3.2

Gravity: 70.59 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.82 AU - 8.56 AU

Year: 15897 Days

Day: 17.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 111 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,469,240 km

• M1: 63,280 km (0.079 R)
• M2: 96,491 km (0.096 R)
• M3: 174,282 km (0.091 R)
• M4: 384,915 km (0.032 R)
• M5: 456,274 km (0.056 R)
• M6: 1,040,603 km (0.119 R)
• M7: 3,189,427 km (0.099 R)
• M8: 3,445,239 km (0.088 R)
• M9: 3,594,388 km (0.069 R)
• M10: 3,860,523 km (0.099 R)
• M11: 4,371,250 km (0.072 R)
• M12: 5,368,619 km (0.073 R)
• M13: 6,754,793 km (0.094 R)
• M14: 8,493,419 km (0.119 R)
• M15: 8,644,214 km (0.092 R)
• M16: 9,307,830 km (0.062 R)
• M17: 9,567,532 km (0.05 R)
• M18: 10,253,438 km (0.104 R)
• M19: 11,009,954 km (0.093 R)
• M20: 11,394,720 km (0.09 R)
• M21: 11,450,071 km (0.117 R)
• M22: 11,561,073 km (0.079 R)
• M23: 12,121,167 km (0.059 R)
• M24: 12,404,655 km (0.103 R)
• M25: 12,461,503 km (0.118 R)
• M26: 13,794,868 km (0.12 R)
• M27: 13,912,901 km (0.11 R)
• M28: 14,269,094 km (0.113 R)
• M29: 15,172,814 km (0.109 R)
• M30: 15,477,994 km (0.086 R)
• M31: 16,094,786 km (0.099 R)
• M32: 16,406,099 km (0.11 R)
• M33: 17,288,278 km (0.083 R)
• M34: 17,415,586 km (0.094 R)
• M35: 18,121,239 km (0.072 R)
• M36: 18,445,118 km (0.084 R)
• M37: 19,826,056 km (0.093 R)
• M38: 19,959,198 km (0.075 R)
• M39: 20,159,659 km (0.06 R)
• M40: 21,239,756 km (0.1 R)
• M41: 22,477,230 km (0.114 R)
• M42: 22,964,769 km (0.062 R)
• M43: 23,596,671 km (0.109 R)
• M44: 24,376,674 km (0.11 R)
• M45: 25,021,291 km (0.081 R)
• M46: 25,381,672 km (0.068 R)
• M47: 27,135,707 km (0.056 R)
• M48: 27,357,711 km (0.092 R)
• M49: 27,952,661 km (0.11 R)
• M50: 29,382,667 km (0.102 R)
• M51: 29,534,509 km (0.105 R)
• M52: 29,762,945 km (0.081 R)
• M53: 30,221,313 km (0.12 R)
• M54: 30,682,074 km (0.118 R)
• M55: 31,610,628 km (0.087 R)
• M56: 32,862,912 km (0.099 R)
• M57: 32,941,750 km (0.113 R)
• M58: 33,892,295 km (0.106 R)
• M59: 34,211,238 km (0.076 R)
• M60: 35,335,017 km (0.055 R)
• M61: 36,145,239 km (0.119 R)
• M62: 36,389,383 km (0.115 R)
• M63: 37,536,350 km (0.06 R)
• M64: 38,611,958 km (0.081 R)
• M65: 38,778,311 km (0.073 R)
• M66: 40,286,557 km (0.079 R)
• M67: 40,793,395 km (0.098 R)
• M68: 41,643,110 km (0.07 R)
• M69: 43,619,149 km (0.089 R)
• M70: 44,052,833 km (0.107 R)
• M71: 45,011,755 km (0.096 R)
• M72: 45,713,519 km (0.106 R)
• M73: 47,127,967 km (0.119 R)
• M74: 47,483,711 km (0.108 R)
• M75: 48,466,868 km (0.064 R)
• M76: 50,999,410 km (0.11 R)
• M77: 51,273,324 km (0.075 R)
• M78: 51,914,351 km (0.09 R)
• M79: 52,650,223 km (0.086 R)
• M80: 52,926,979 km (0.08 R)
• M81: 53,111,732 km (0.108 R)
• M82: 53,204,333 km (0.078 R)
• M83: 55,065,181 km (0.104 R)
• M84: 55,533,871 km (0.109 R)
• M85: 56,947,421 km (0.042 R)
• M86: 57,991,615 km (0.083 R)
• M87: 58,182,053 km (0.088 R)
• M88: 59,425,660 km (0.103 R)
• M89: 60,388,023 km (0.047 R)
• M90: 61,355,771 km (0.03 R)
• M91: 61,549,800 km (0.114 R)
• M92: 61,841,366 km (0.042 R)
• M93: 62,328,457 km (0.026 R)
• M94: 62,621,220 km (0.079 R)
• M95: 62,914,581 km (0.082 R)
• M96: 63,110,255 km (0.108 R)
• M97: 66,170,579 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 20,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit