🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 10.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.09 AU

Year: 608 Days

Day: 6.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,239,975 km

• M1: 129,851 km (0.112 R)
• M2: 223,350 km (0.107 R)
• M3: 292,464 km (0.099 R)
• M4: 383,419 km (0.108 R)
• M5: 494,720 km (0.083 R)
• M6: 622,926 km (0.106 R)
• M7: 707,598 km (0.108 R)
• M8: 782,397 km (0.082 R)
• M9: 925,263 km (0.116 R)
• M10: 1,034,469 km (0.036 R)
• M11: 1,142,778 km (0.062 R)
• M12: 1,215,333 km (0.087 R)
• M13: 1,324,240 km (0.1 R)
• M14: 1,418,637 km (0.108 R)
• M15: 1,570,778 km (0.067 R)
• M16: 1,696,589 km (0.116 R)
• M17: 1,767,200 km (0.118 R)
• M18: 2,282,864 km (0.09 R)
• M19: 2,462,531 km (0.08 R)
• M20: 2,676,755 km (0.101 R)
• M21: 2,752,002 km (0.083 R)
• M22: 2,835,777 km (0.115 R)
• M23: 3,036,986 km (0.035 R)
• M24: 3,147,390 km (0.108 R)
• M25: 3,372,235 km (0.037 R)
• M26: 3,511,212 km (0.085 R)
• M27: 3,965,690 km (0.097 R)
• M28: 4,060,685 km (0.071 R)
• M29: 4,156,278 km (0.057 R)
• M30: 4,403,264 km (0.05 R)
• M31: 4,709,640 km (0.071 R)
• M32: 4,995,073 km (0.039 R)
• M33: 5,107,122 km (0.056 R)
• M34: 5,182,220 km (0.072 R)
• M35: 5,267,191 km (0.035 R)
• M36: 5,371,760 km (0.116 R)
• M37: 5,573,269 km (0.082 R)
• M38: 5,679,782 km (0.107 R)
• M39: 6,102,845 km (0.107 R)
• M40: 6,505,413 km (0.073 R)
• M41: 6,648,429 km (0.114 R)
• M42: 6,875,369 km (0.086 R)
• M43: 6,989,661 km (0.073 R)
• M44: 7,104,702 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.8

Radius: 9.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.35 AU - 3.81 AU

Year: 3666 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,239,975 km

• M1: 150,944 km (0.072 R)
• M2: 259,403 km (0.11 R)
• M3: 333,304 km (0.113 R)
• M4: 462,257 km (0.093 R)
• M5: 566,976 km (0.085 R)
• M6: 832,063 km (0.113 R)
• M7: 1,026,690 km (0.069 R)
• M8: 1,423,723 km (0.115 R)
• M9: 1,774,081 km (0.105 R)
• M10: 2,000,124 km (0.099 R)
• M11: 2,207,317 km (0.112 R)
• M12: 2,763,372 km (0.113 R)
• M13: 2,824,408 km (0.06 R)
• M14: 3,264,525 km (0.112 R)
• M15: 3,592,144 km (0.118 R)
• M16: 4,051,110 km (0.108 R)
• M17: 4,385,462 km (0.11 R)
• M18: 4,783,542 km (0.083 R)
• M19: 5,061,794 km (0.103 R)
• M20: 5,155,741 km (0.119 R)
• M21: 5,421,876 km (0.067 R)
• M22: 5,653,603 km (0.111 R)
• M23: 5,790,186 km (0.106 R)
• M24: 5,947,712 km (0.067 R)
• M25: 6,571,685 km (0.036 R)
• M26: 6,777,382 km (0.103 R)
• M27: 6,881,053 km (0.065 R)
• M28: 6,943,585 km (0.078 R)
• M29: 7,069,098 km (0.025 R)
• M30: 7,174,265 km (0.09 R)
• M31: 7,364,853 km (0.1 R)
• M32: 7,794,348 km (0.119 R)
• M33: 7,881,265 km (0.052 R)
• M34: 7,990,321 km (0.111 R)
• M35: 8,165,949 km (0.091 R)
• M36: 8,431,785 km (0.091 R)
• M37: 9,269,084 km (0.119 R)
• M38: 9,407,462 km (0.099 R)
• M39: 9,476,876 km (0.105 R)
• M40: 9,569,626 km (0.056 R)
• M41: 9,662,826 km (0.082 R)
• M42: 9,826,486 km (0.083 R)
• M43: 10,038,316 km (0.075 R)
• M44: 10,275,429 km (0.099 R)
• M45: 10,346,937 km (0.108 R)
• M46: 10,466,465 km (0.109 R)
• M47: 10,900,598 km (0.101 R)
• M48: 11,046,606 km (0.061 R)
• M49: 11,414,617 km (0.111 R)
• M50: 11,861,466 km (0.109 R)
• M51: 12,112,192 km (0.092 R)
• M52: 12,263,435 km (0.092 R)
• M53: 12,823,529 km (0.092 R)
• M54: 13,055,107 km (0.105 R)
• M55: 13,132,599 km (0.114 R)
• M56: 13,418,031 km (0.115 R)
• M57: 13,731,888 km (0.108 R)
• M58: 14,580,407 km (0.077 R)
• M59: 14,848,935 km (0.092 R)
• M60: 15,010,950 km (0.07 R)
• M61: 15,173,562 km (0.098 R)
• M62: 15,255,093 km (0.119 R)
• M63: 15,363,851 km (0.034 R)
• M64: 15,582,563 km (0.111 R)
• M65: 15,664,692 km (0.069 R)
• M66: 15,995,154 km (0.064 R)
• M67: 16,578,885 km (0.092 R)
• M68: 17,056,401 km (0.102 R)
• M69: 17,339,590 km (0.118 R)
• M70: 17,595,702 km (0.053 R)
• M71: 17,738,568 km (0.091 R)
• M72: 17,910,455 km (0.094 R)
• M73: 18,025,347 km (0.12 R)
• M74: 18,342,644 km (0.119 R)
• M75: 19,276,134 km (0.038 R)
• M76: 19,541,371 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.7

Radius: 3.7

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.32 AU - 7.76 AU

Year: 11344 Days

Day: 23.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,239,975 km

• M1: 50,414 km (0.091 R)
• M2: 111,750 km (0.061 R)
• M3: 153,487 km (0.029 R)
• M4: 263,591 km (0.086 R)
• M5: 528,230 km (0.067 R)
• M6: 604,525 km (0.104 R)
• M7: 649,853 km (0.032 R)
• M8: 854,952 km (0.077 R)
• M9: 945,010 km (0.1 R)
• M10: 1,233,434 km (0.088 R)
• M11: 1,262,307 km (0.092 R)
• M12: 1,394,851 km (0.074 R)
• M13: 1,485,806 km (0.036 R)
• M14: 1,673,402 km (0.104 R)
• M15: 2,174,854 km (0.082 R)
• M16: 2,280,470 km (0.069 R)
• M17: 2,405,683 km (0.102 R)
• M18: 2,478,388 km (0.08 R)
• M19: 2,533,290 km (0.052 R)
• M20: 2,719,240 km (0.117 R)
• M21: 2,967,723 km (0.102 R)
• M22: 3,163,696 km (0.091 R)
• M23: 3,651,235 km (0.108 R)
• M24: 3,818,934 km (0.099 R)
• M25: 3,924,999 km (0.094 R)
• M26: 4,205,346 km (0.112 R)
• M27: 4,358,983 km (0.105 R)
• M28: 4,785,187 km (0.096 R)
• M29: 4,968,594 km (0.062 R)
• M30: 5,604,684 km (0.108 R)
• M31: 5,749,495 km (0.098 R)
• M32: 5,773,730 km (0.113 R)
• M33: 6,116,758 km (0.069 R)
• M34: 7,237,545 km (0.095 R)
• M35: 7,633,830 km (0.106 R)
• M36: 7,767,421 km (0.092 R)
• M37: 7,901,909 km (0.118 R)
• M38: 8,585,571 km (0.051 R)
• M39: 8,724,548 km (0.079 R)
• M40: 10,067,189 km (0.068 R)
• M41: 10,867,089 km (0.118 R)
• M42: 10,897,008 km (0.117 R)
• M43: 10,927,077 km (0.104 R)
• M44: 11,320,220 km (0.087 R)
• M45: 11,381,107 km (0.097 R)
• M46: 11,503,179 km (0.04 R)
• M47: 11,964,987 km (0.091 R)
• M48: 12,026,921 km (0.089 R)
• M49: 12,495,461 km (0.041 R)
• M50: 12,621,423 km (0.11 R)
• M51: 13,225,499 km (0.09 R)
• M52: 13,904,075 km (0.065 R)
• M53: 14,165,572 km (0.083 R)
• M54: 14,264,007 km (0.095 R)
• M55: 14,792,985 km (0.086 R)
• M56: 15,160,398 km (0.074 R)
• M57: 15,564,761 km (0.063 R)
• M58: 15,598,570 km (0.107 R)
• M59: 16,143,405 km (0.077 R)
• M60: 16,659,967 km (0.116 R)
• M61: 16,868,058 km (0.089 R)
• M62: 16,937,621 km (0.059 R)
• M63: 17,286,782 km (0.081 R)
• M64: 18,027,890 km (0.083 R)
• M65: 18,563,600 km (0.097 R)
• M66: 19,358,712 km (0.117 R)
• M67: 19,797,034 km (0.1 R)
• M68: 20,017,392 km (0.063 R)
• M69: 22,686,517 km (0.1 R)
• M70: 22,801,857 km (0.09 R)
• M71: 23,225,967 km (0.101 R)
• M72: 24,750,519 km (0.059 R)
• M73: 24,829,656 km (0.101 R)
• M74: 25,186,447 km (0.051 R)
• M75: 26,347,476 km (0.107 R)
• M76: 26,792,530 km (0.096 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: 496 - 16,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit