🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 12.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.03 AU - 1.41 AU

Year: 884 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,205,479 km

• M1: 195,076 km (0.051 R)
• M2: 315,502 km (0.118 R)
• M3: 408,103 km (0.102 R)
• M4: 499,956 km (0.072 R)
• M5: 600,935 km (0.112 R)
• M6: 787,334 km (0.048 R)
• M7: 1,140,684 km (0.078 R)
• M8: 1,233,584 km (0.054 R)
• M9: 1,406,070 km (0.089 R)
• M10: 1,550,133 km (0.082 R)
• M11: 1,737,430 km (0.029 R)
• M12: 1,861,446 km (0.069 R)
• M13: 2,077,466 km (0.047 R)
• M14: 2,285,107 km (0.081 R)
• M15: 2,378,756 km (0.068 R)
• M16: 2,534,786 km (0.118 R)
• M17: 2,757,238 km (0.096 R)
• M18: 2,857,170 km (0.09 R)
• M19: 2,949,023 km (0.102 R)
• M20: 3,032,648 km (0.086 R)
• M21: 3,136,020 km (0.065 R)
• M22: 3,502,236 km (0.075 R)
• M23: 3,590,947 km (0.101 R)
• M24: 3,720,499 km (0.032 R)
• M25: 3,821,328 km (0.094 R)
• M26: 4,223,148 km (0.102 R)
• M27: 4,360,180 km (0.109 R)
• M28: 4,455,922 km (0.083 R)
• M29: 4,638,581 km (0.045 R)
• M30: 4,758,259 km (0.106 R)
• M31: 4,967,248 km (0.088 R)
• M32: 5,067,478 km (0.03 R)
• M33: 5,156,938 km (0.094 R)
• M34: 5,292,324 km (0.067 R)
• M35: 5,497,572 km (0.063 R)
• M36: 5,635,950 km (0.076 R)
• M37: 5,845,537 km (0.038 R)
• M38: 5,998,575 km (0.103 R)
• M39: 6,236,735 km (0.099 R)
• M40: 6,587,542 km (0.076 R)
• M41: 7,144,794 km (0.065 R)
• M42: 7,270,756 km (0.058 R)
• M43: 7,524,773 km (0.068 R)
• M44: 7,652,829 km (0.119 R)
• M45: 7,911,334 km (0.071 R)
• M46: 8,238,504 km (0.095 R)
• M47: 8,543,534 km (0.043 R)
• M48: 8,690,739 km (0.048 R)
• M49: 8,852,155 km (0.063 R)
• M50: 9,233,031 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 10

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.09 AU - 1.65 AU

Year: 1052 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,205,479 km

• M1: 127,607 km (0.074 R)
• M2: 217,216 km (0.102 R)
• M3: 346,020 km (0.077 R)
• M4: 423,063 km (0.111 R)
• M5: 491,579 km (0.101 R)
• M6: 628,760 km (0.064 R)
• M7: 799,002 km (0.117 R)
• M8: 867,518 km (0.048 R)
• M9: 1,075,160 km (0.108 R)
• M10: 1,157,439 km (0.111 R)
• M11: 1,387,371 km (0.085 R)
• M12: 1,453,194 km (0.114 R)
• M13: 1,663,828 km (0.106 R)
• M14: 1,779,317 km (0.079 R)
• M15: 1,871,170 km (0.096 R)
• M16: 1,957,937 km (0.093 R)
• M17: 2,121,597 km (0.103 R)
• M18: 2,198,191 km (0.059 R)
• M19: 2,282,864 km (0.119 R)
• M20: 2,470,160 km (0.097 R)
• M21: 2,595,224 km (0.117 R)
• M22: 2,662,393 km (0.025 R)
• M23: 2,737,791 km (0.026 R)
• M24: 2,913,718 km (0.1 R)
• M25: 3,069,748 km (0.082 R)
• M26: 3,236,700 km (0.049 R)
• M27: 3,423,098 km (0.101 R)
• M28: 3,513,456 km (0.091 R)
• M29: 3,764,032 km (0.104 R)
• M30: 4,089,856 km (0.089 R)
• M31: 4,203,401 km (0.105 R)
• M32: 4,291,514 km (0.104 R)
• M33: 4,380,226 km (0.079 R)
• M34: 4,523,391 km (0.074 R)
• M35: 4,586,671 km (0.077 R)
• M36: 4,741,205 km (0.102 R)
• M37: 4,842,333 km (0.101 R)
• M38: 5,338,998 km (0.112 R)
• M39: 5,617,699 km (0.115 R)
• M40: 5,685,617 km (0.038 R)
• M41: 5,990,198 km (0.057 R)
• M42: 6,069,634 km (0.049 R)
• M43: 6,411,166 km (0.088 R)
• M44: 6,553,733 km (0.088 R)
• M45: 6,656,058 km (0.095 R)
• M46: 6,800,420 km (0.109 R)
• M47: 6,883,297 km (0.041 R)
• M48: 7,102,608 km (0.102 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.9

Radius: 7.9

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.15 AU - 9.43 AU

Year: 15658 Days

Day: 21.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,205,479 km

• M1: 379,380 km (0.12 R)
• M2: 777,011 km (0.03 R)
• M3: 845,976 km (0.094 R)
• M4: 1,015,470 km (0.062 R)
• M5: 1,222,663 km (0.109 R)
• M6: 1,276,668 km (0.116 R)
• M7: 2,517,583 km (0.063 R)
• M8: 3,586,160 km (0.116 R)
• M9: 3,903,158 km (0.119 R)
• M10: 4,024,332 km (0.079 R)
• M11: 4,564,081 km (0.064 R)
• M12: 4,994,624 km (0.103 R)
• M13: 6,033,881 km (0.061 R)
• M14: 6,127,379 km (0.089 R)
• M15: 6,698,245 km (0.105 R)
• M16: 6,795,034 km (0.106 R)
• M17: 7,236,498 km (0.117 R)
• M18: 8,044,177 km (0.099 R)
• M19: 8,458,712 km (0.068 R)
• M20: 9,362,583 km (0.081 R)
• M21: 9,579,649 km (0.094 R)
• M22: 10,296,821 km (0.037 R)
• M23: 12,789,421 km (0.087 R)
• M24: 13,516,916 km (0.089 R)
• M25: 13,762,256 km (0.076 R)
• M26: 13,823,890 km (0.074 R)
• M27: 13,947,309 km (0.11 R)
• M28: 14,071,176 km (0.083 R)
• M29: 14,319,957 km (0.107 R)
• M30: 14,382,489 km (0.119 R)
• M31: 14,570,234 km (0.095 R)
• M32: 15,202,136 km (0.114 R)
• M33: 15,457,350 km (0.117 R)
• M34: 15,907,490 km (0.051 R)
• M35: 16,492,716 km (0.106 R)
• M36: 18,019,662 km (0.102 R)
• M37: 18,289,836 km (0.119 R)
• M38: 18,902,589 km (0.118 R)
• M39: 19,452,959 km (0.12 R)
• M40: 19,799,577 km (0.05 R)
• M41: 22,864,090 km (0.077 R)
• M42: 23,671,320 km (0.098 R)
• M43: 23,819,123 km (0.067 R)
• M44: 25,163,110 km (0.07 R)
• M45: 25,540,695 km (0.077 R)
• M46: 25,996,370 km (0.097 R)
• M47: 27,379,552 km (0.093 R)
• M48: 27,457,044 km (0.059 R)
• M49: 27,690,117 km (0.1 R)
• M50: 29,023,184 km (0.11 R)
• M51: 29,578,192 km (0.092 R)
• M52: 29,817,100 km (0.119 R)
• M53: 31,588,638 km (0.106 R)
• M54: 31,751,400 km (0.045 R)
• M55: 32,733,660 km (0.095 R)
• M56: 32,898,367 km (0.08 R)
• M57: 34,058,798 km (0.106 R)
• M58: 34,895,947 km (0.115 R)
• M59: 35,824,651 km (0.076 R)
• M60: 36,079,266 km (0.045 R)
• M61: 36,505,172 km (0.101 R)
• M62: 37,447,788 km (0.107 R)
• M63: 37,878,929 km (0.105 R)
• M64: 38,398,482 km (0.105 R)
• M65: 38,485,249 km (0.099 R)
• M66: 40,323,358 km (0.104 R)
• M67: 42,279,649 km (0.107 R)
• M68: 42,998,617 km (0.079 R)
• M69: 43,088,824 km (0.088 R)
• M70: 44,722,433 km (0.094 R)
• M71: 45,730,573 km (0.104 R)
• M72: 46,561,140 km (0.101 R)
• M73: 46,839,093 km (0.098 R)
• M74: 49,270,956 km (0.1 R)
• M75: 49,648,691 km (0.093 R)
• M76: 50,597,291 km (0.097 R)
• M77: 51,839,402 km (0.114 R)
• M78: 52,705,275 km (0.034 R)
• M79: 53,091,686 km (0.094 R)
• M80: 56,117,452 km (0.05 R)
• M81: 57,701,096 km (0.098 R)
• M82: 57,999,543 km (0.097 R)
• M83: 59,801,599 km (0.11 R)
• M84: 60,002,958 km (0.082 R)
• M85: 60,103,787 km (0.106 R)
• M86: 60,810,637 km (0.09 R)
• M87: 62,436,766 km (0.088 R)
• M88: 63,255,216 km (0.073 R)
• M89: 63,665,862 km (0.099 R)
• M90: 63,871,409 km (0.088 R)
• M91: 63,974,333 km (0.091 R)
• M92: 64,180,329 km (0.111 R)
• M93: 64,696,142 km (0.098 R)
• M94: 65,627,987 km (0.12 R)
• M95: 66,355,931 km (0.107 R)
• M96: 69,294,183 km (0.033 R)
• M97: 70,672,876 km (0.084 R)
• M98: 70,885,754 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit