🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 11.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.98 AU - 3.03 AU

Year: 2728 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,131,658 km

• M1: 152,291 km (0.085 R)
• M2: 225,594 km (0.1 R)
• M3: 469,588 km (0.089 R)
• M4: 619,186 km (0.111 R)
• M5: 980,016 km (0.086 R)
• M6: 1,062,145 km (0.09 R)
• M7: 1,157,439 km (0.044 R)
• M8: 1,532,630 km (0.085 R)
• M9: 1,641,687 km (0.095 R)
• M10: 1,842,148 km (0.109 R)
• M11: 1,984,715 km (0.093 R)
• M12: 2,144,635 km (0.113 R)
• M13: 2,308,894 km (0.099 R)
• M14: 2,434,855 km (0.117 R)
• M15: 2,534,487 km (0.03 R)
• M16: 2,650,126 km (0.07 R)
• M17: 2,752,750 km (0.071 R)
• M18: 2,916,710 km (0.114 R)
• M19: 3,084,110 km (0.068 R)
• M20: 3,223,385 km (0.104 R)
• M21: 3,348,898 km (0.095 R)
• M22: 3,428,334 km (0.11 R)
• M23: 3,686,540 km (0.073 R)
• M24: 3,851,248 km (0.099 R)
• M25: 4,464,300 km (0.058 R)
• M26: 4,782,494 km (0.111 R)
• M27: 5,199,723 km (0.109 R)
• M28: 5,366,225 km (0.081 R)
• M29: 5,496,974 km (0.106 R)
• M30: 6,069,335 km (0.078 R)
• M31: 6,561,063 km (0.028 R)
• M32: 6,983,977 km (0.119 R)
• M33: 7,394,922 km (0.031 R)
• M34: 8,069,010 km (0.065 R)
• M35: 8,370,300 km (0.063 R)
• M36: 8,917,230 km (0.096 R)
• M37: 9,028,082 km (0.092 R)
• M38: 9,139,233 km (0.078 R)
• M39: 9,250,983 km (0.103 R)
• M40: 9,385,621 km (0.043 R)
• M41: 9,702,469 km (0.107 R)
• M42: 9,908,017 km (0.059 R)
• M43: 10,138,098 km (0.061 R)
• M44: 10,791,691 km (0.068 R)
• M45: 11,652,029 km (0.116 R)
• M46: 11,797,587 km (0.064 R)
• M47: 12,608,857 km (0.026 R)
• M48: 13,846,629 km (0.095 R)
• M49: 14,026,745 km (0.054 R)
• M50: 14,104,087 km (0.074 R)
• M51: 14,285,101 km (0.083 R)
• M52: 14,363,041 km (0.082 R)
• M53: 14,440,982 km (0.081 R)
• M54: 14,623,641 km (0.103 R)
• M55: 14,702,030 km (0.044 R)
• M56: 15,202,285 km (0.114 R)
• M57: 15,467,821 km (0.045 R)
• M58: 15,788,559 km (0.113 R)
• M59: 15,922,749 km (0.105 R)
• M60: 16,138,469 km (0.105 R)
• M61: 16,246,628 km (0.077 R)
• M62: 16,436,468 km (0.068 R)
• M63: 16,763,788 km (0.111 R)
• M64: 16,873,443 km (0.107 R)
• M65: 17,314,009 km (0.117 R)
• M66: 17,452,536 km (0.109 R)
• M67: 17,674,839 km (0.029 R)
• M68: 17,954,138 km (0.103 R)
• M69: 18,150,560 km (0.073 R)
• M70: 18,291,182 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 13.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.35 AU - 3.47 AU

Year: 3426 Days

Day: 10.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,131,658 km

• M1: 177,573 km (0.12 R)
• M2: 293,661 km (0.088 R)
• M3: 544,536 km (0.115 R)
• M4: 650,302 km (0.08 R)
• M5: 752,926 km (0.067 R)
• M6: 849,417 km (0.11 R)
• M7: 1,023,249 km (0.11 R)
• M8: 1,174,194 km (0.095 R)
• M9: 1,340,696 km (0.091 R)
• M10: 1,446,163 km (0.12 R)
• M11: 1,578,258 km (0.05 R)
• M12: 1,805,048 km (0.064 R)
• M13: 1,999,525 km (0.096 R)
• M14: 2,419,147 km (0.056 R)
• M15: 2,749,908 km (0.088 R)
• M16: 2,866,744 km (0.115 R)
• M17: 2,955,456 km (0.115 R)
• M18: 3,402,903 km (0.079 R)
• M19: 3,774,354 km (0.107 R)
• M20: 4,025,828 km (0.079 R)
• M21: 4,181,560 km (0.069 R)
• M22: 4,294,057 km (0.092 R)
• M23: 4,730,733 km (0.042 R)
• M24: 4,954,681 km (0.064 R)
• M25: 5,049,975 km (0.106 R)
• M26: 5,437,434 km (0.082 R)
• M27: 5,560,553 km (0.099 R)
• M28: 5,684,569 km (0.03 R)
• M29: 5,922,879 km (0.063 R)
• M30: 6,138,898 km (0.116 R)
• M31: 6,279,969 km (0.088 R)
• M32: 6,683,734 km (0.099 R)
• M33: 7,002,228 km (0.11 R)
• M34: 7,190,272 km (0.111 R)
• M35: 7,557,834 km (0.09 R)
• M36: 7,695,464 km (0.101 R)
• M37: 8,029,367 km (0.119 R)
• M38: 8,368,056 km (0.063 R)
• M39: 8,610,853 km (0.025 R)
• M40: 8,899,428 km (0.11 R)
• M41: 9,030,326 km (0.067 R)
• M42: 9,132,651 km (0.108 R)
• M43: 9,220,614 km (0.087 R)
• M44: 9,338,348 km (0.12 R)
• M45: 9,471,490 km (0.082 R)
• M46: 9,664,770 km (0.111 R)
• M47: 9,784,449 km (0.088 R)
• M48: 10,207,212 km (0.029 R)
• M49: 10,359,653 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.9

Radius: 7.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.11 AU - 11.83 AU

Year: 23385 Days

Day: 19.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,131,658 km

• M1: 105,616 km (0.056 R)
• M2: 275,559 km (0.08 R)
• M3: 442,211 km (0.081 R)
• M4: 530,474 km (0.089 R)
• M5: 725,849 km (0.051 R)
• M6: 1,223,711 km (0.078 R)
• M7: 1,417,290 km (0.116 R)
• M8: 1,761,814 km (0.116 R)
• M9: 4,058,740 km (0.093 R)
• M10: 4,348,511 km (0.043 R)
• M11: 4,913,991 km (0.108 R)
• M12: 6,076,516 km (0.099 R)
• M13: 6,370,775 km (0.047 R)
• M14: 9,011,776 km (0.1 R)
• M15: 9,347,324 km (0.098 R)
• M16: 10,421,885 km (0.104 R)
• M17: 11,264,420 km (0.106 R)
• M18: 12,967,293 km (0.093 R)
• M19: 13,298,353 km (0.112 R)
• M20: 13,441,069 km (0.087 R)
• M21: 14,211,050 km (0.109 R)
• M22: 14,748,704 km (0.028 R)
• M23: 15,642,701 km (0.11 R)
• M24: 15,995,154 km (0.064 R)
• M25: 16,605,513 km (0.116 R)
• M26: 17,275,113 km (0.092 R)
• M27: 18,428,513 km (0.073 R)
• M28: 20,041,028 km (0.11 R)
• M29: 20,314,194 km (0.087 R)
• M30: 22,373,409 km (0.089 R)
• M31: 22,998,279 km (0.096 R)
• M32: 23,112,572 km (0.102 R)
• M33: 23,456,348 km (0.08 R)
• M34: 24,439,804 km (0.051 R)
• M35: 24,498,147 km (0.088 R)
• M36: 25,318,692 km (0.042 R)
• M37: 25,673,089 km (0.11 R)
• M38: 25,732,330 km (0.095 R)
• M39: 26,207,901 km (0.078 R)
• M40: 26,327,280 km (0.083 R)
• M41: 27,469,909 km (0.092 R)
• M42: 28,567,359 km (0.104 R)
• M43: 30,240,312 km (0.084 R)
• M44: 31,373,067 km (0.103 R)
• M45: 32,327,651 km (0.095 R)
• M46: 33,227,183 km (0.116 R)
• M47: 33,939,718 km (0.099 R)
• M48: 34,330,467 km (0.107 R)
• M49: 37,846,616 km (0.064 R)
• M50: 38,522,798 km (0.085 R)
• M51: 39,886,981 km (0.102 R)
• M52: 41,614,537 km (0.069 R)
• M53: 44,713,756 km (0.074 R)
• M54: 46,941,568 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 14,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit