🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 10.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.58 AU - 0.78 AU

Year: 387 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,887,459 km

• M1: 128,505 km (0.107 R)
• M2: 193,280 km (0.059 R)
• M3: 277,055 km (0.073 R)
• M4: 365,767 km (0.068 R)
• M5: 441,463 km (0.12 R)
• M6: 528,679 km (0.119 R)
• M7: 625,618 km (0.086 R)
• M8: 711,936 km (0.119 R)
• M9: 879,037 km (0.027 R)
• M10: 1,003,503 km (0.112 R)
• M11: 1,069,625 km (0.109 R)
• M12: 1,144,424 km (0.07 R)
• M13: 1,220,868 km (0.097 R)
• M14: 1,529,788 km (0.097 R)
• M15: 1,721,273 km (0.071 R)
• M16: 1,801,757 km (0.09 R)
• M17: 1,912,609 km (0.048 R)
• M18: 1,979,329 km (0.075 R)
• M19: 2,149,721 km (0.083 R)
• M20: 2,267,605 km (0.078 R)
• M21: 2,396,558 km (0.111 R)
• M22: 2,468,814 km (0.075 R)
• M23: 2,541,817 km (0.075 R)
• M24: 2,708,769 km (0.055 R)
• M25: 2,798,378 km (0.1 R)
• M26: 2,874,673 km (0.092 R)
• M27: 2,961,290 km (0.096 R)
• M28: 3,034,144 km (0.107 R)
• M29: 3,112,533 km (0.09 R)
• M30: 3,216,354 km (0.072 R)
• M31: 3,321,522 km (0.034 R)
• M32: 3,392,281 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.1

Radius: 12.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.8 AU - 0.82 AU

Year: 503 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,887,459 km

• M1: 213,027 km (0.092 R)
• M2: 296,054 km (0.062 R)
• M3: 446,699 km (0.115 R)
• M4: 564,283 km (0.068 R)
• M5: 701,764 km (0.116 R)
• M6: 847,771 km (0.116 R)
• M7: 958,324 km (0.085 R)
• M8: 1,061,098 km (0.096 R)
• M9: 1,167,911 km (0.084 R)
• M10: 1,278,463 km (0.105 R)
• M11: 1,364,033 km (0.117 R)
• M12: 1,461,422 km (0.103 R)
• M13: 1,606,980 km (0.118 R)
• M14: 1,684,173 km (0.076 R)
• M15: 1,768,097 km (0.105 R)
• M16: 1,896,751 km (0.053 R)
• M17: 2,045,302 km (0.106 R)
• M18: 2,135,210 km (0.103 R)
• M19: 2,220,780 km (0.03 R)
• M20: 2,301,713 km (0.102 R)
• M21: 2,454,751 km (0.099 R)
• M22: 2,562,761 km (0.114 R)
• M23: 2,783,568 km (0.076 R)
• M24: 2,902,647 km (0.089 R)
• M25: 2,991,509 km (0.112 R)
• M26: 3,074,984 km (0.037 R)
• M27: 3,178,656 km (0.059 R)
• M28: 3,537,541 km (0.111 R)
• M29: 3,735,758 km (0.113 R)
• M30: 3,895,529 km (0.077 R)
• M31: 4,093,297 km (0.084 R)
• M32: 4,374,242 km (0.072 R)
• M33: 4,469,386 km (0.092 R)
• M34: 4,572,459 km (0.09 R)
• M35: 4,669,099 km (0.069 R)
• M36: 4,773,818 km (0.105 R)
• M37: 5,031,425 km (0.068 R)
• M38: 5,108,169 km (0.098 R)
• M39: 5,216,029 km (0.075 R)
• M40: 5,324,936 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 10.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.64 AU - 3.4 AU

Year: 3623 Days

Day: 8.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,887,459 km

• M1: 159,322 km (0.092 R)
• M2: 257,458 km (0.101 R)
• M3: 380,278 km (0.04 R)
• M4: 470,934 km (0.091 R)
• M5: 570,716 km (0.108 R)
• M6: 697,425 km (0.043 R)
• M7: 834,307 km (0.104 R)
• M8: 906,413 km (0.112 R)
• M9: 1,046,437 km (0.115 R)
• M10: 1,136,345 km (0.092 R)
• M11: 1,422,526 km (0.084 R)
• M12: 1,612,964 km (0.042 R)
• M13: 1,894,059 km (0.097 R)
• M14: 2,118,904 km (0.062 R)
• M15: 2,220,032 km (0.077 R)
• M16: 2,427,375 km (0.092 R)
• M17: 2,671,968 km (0.082 R)
• M18: 2,813,338 km (0.104 R)
• M19: 2,924,938 km (0.099 R)
• M20: 3,136,170 km (0.072 R)
• M21: 3,835,091 km (0.061 R)
• M22: 3,941,455 km (0.068 R)
• M23: 4,450,537 km (0.071 R)
• M24: 4,525,036 km (0.11 R)
• M25: 4,713,081 km (0.08 R)
• M26: 4,827,074 km (0.047 R)
• M27: 5,213,935 km (0.094 R)
• M28: 5,371,461 km (0.06 R)
• M29: 5,631,013 km (0.105 R)
• M30: 6,017,724 km (0.079 R)
• M31: 6,120,797 km (0.112 R)
• M32: 6,370,925 km (0.041 R)
• M33: 6,497,335 km (0.099 R)
• M34: 6,688,371 km (0.102 R)
• M35: 7,228,868 km (0.074 R)
• M36: 7,360,664 km (0.069 R)
• M37: 7,559,928 km (0.032 R)
• M38: 7,873,486 km (0.101 R)
• M39: 8,305,823 km (0.119 R)
• M40: 8,374,788 km (0.109 R)
• M41: 8,606,066 km (0.088 R)
• M42: 8,792,615 km (0.069 R)
• M43: 8,980,659 km (0.108 R)
• M44: 9,146,115 km (0.069 R)
• M45: 9,456,231 km (0.108 R)
• M46: 9,818,407 km (0.087 R)
• M47: 9,989,099 km (0.09 R)
• M48: 10,382,691 km (0.118 R)
• M49: 10,957,446 km (0.111 R)
• M50: 11,159,702 km (0.11 R)
• M51: 11,363,305 km (0.118 R)
• M52: 11,465,630 km (0.118 R)
• M53: 11,748,370 km (0.036 R)
• M54: 11,877,622 km (0.109 R)
• M55: 12,478,557 km (0.117 R)
• M56: 12,663,460 km (0.118 R)
• M57: 13,143,071 km (0.088 R)
• M58: 13,628,665 km (0.107 R)
• M59: 13,791,727 km (0.082 R)
• M60: 14,119,945 km (0.091 R)
• M61: 14,395,504 km (0.039 R)
• M62: 15,373,874 km (0.09 R)
• M63: 16,460,403 km (0.102 R)
• M64: 16,605,064 km (0.12 R)
• M65: 17,071,361 km (0.106 R)
• M66: 17,188,646 km (0.066 R)
• M67: 17,571,467 km (0.047 R)
• M68: 17,778,809 km (0.117 R)
• M69: 17,957,130 km (0.12 R)
• M70: 18,106,129 km (0.062 R)
• M71: 18,225,808 km (0.052 R)
• M72: 18,375,555 km (0.117 R)
• M73: 18,827,490 km (0.056 R)
• M74: 18,979,033 km (0.075 R)
• M75: 19,927,035 km (0.109 R)
• M76: 20,515,852 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.8

Radius: 4.3

Gravity: 53.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.25 AU - 8.35 AU

Year: 16505 Days

Day: 24.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,887,459 km

• M1: 221,554 km (0.059 R)
• M2: 252,072 km (0.096 R)
• M3: 428,000 km (0.029 R)
• M4: 706,252 km (0.065 R)
• M5: 1,005,148 km (0.11 R)
• M6: 1,549,236 km (0.114 R)
• M7: 1,611,019 km (0.094 R)
• M8: 1,801,607 km (0.106 R)
• M9: 1,932,804 km (0.075 R)
• M10: 3,049,553 km (0.11 R)
• M11: 3,526,321 km (0.045 R)
• M12: 3,649,141 km (0.112 R)
• M13: 4,371,250 km (0.119 R)
• M14: 4,725,946 km (0.11 R)
• M15: 4,952,438 km (0.05 R)
• M16: 5,510,138 km (0.105 R)
• M17: 5,990,048 km (0.055 R)
• M18: 6,087,736 km (0.091 R)
• M19: 7,613,484 km (0.077 R)
• M20: 8,039,390 km (0.058 R)
• M21: 8,527,677 km (0.117 R)
• M22: 8,692,534 km (0.12 R)
• M23: 9,646,669 km (0.073 R)
• M24: 9,818,557 km (0.051 R)
• M25: 11,470,267 km (0.101 R)
• M26: 11,713,214 km (0.066 R)
• M27: 11,835,286 km (0.11 R)
• M28: 13,016,062 km (0.117 R)
• M29: 13,205,902 km (0.054 R)
• M30: 13,780,956 km (0.077 R)
• M31: 16,161,357 km (0.078 R)
• M32: 17,467,945 km (0.106 R)
• M33: 18,098,650 km (0.11 R)
• M34: 18,310,480 km (0.093 R)
• M35: 18,879,550 km (0.116 R)
• M36: 19,382,199 km (0.057 R)
• M37: 21,735,374 km (0.082 R)
• M38: 23,251,249 km (0.114 R)
• M39: 25,036,251 km (0.104 R)
• M40: 25,272,316 km (0.048 R)
• M41: 26,223,908 km (0.09 R)
• M42: 28,162,098 km (0.075 R)
• M43: 29,645,511 km (0.062 R)
• M44: 30,480,716 km (0.105 R)
• M45: 30,816,862 km (0.036 R)
• M46: 31,069,832 km (0.072 R)
• M47: 31,662,838 km (0.083 R)
• M48: 32,687,883 km (0.074 R)
• M49: 33,377,379 km (0.11 R)
• M50: 34,158,729 km (0.058 R)
• M51: 34,858,249 km (0.116 R)
• M52: 35,916,504 km (0.047 R)
• M53: 38,698,576 km (0.097 R)
• M54: 40,529,953 km (0.099 R)
• M55: 40,992,210 km (0.089 R)
• M56: 41,270,313 km (0.086 R)
• M57: 41,735,412 km (0.073 R)
• M58: 41,828,612 km (0.078 R)
• M59: 42,108,659 km (0.049 R)
• M60: 42,670,698 km (0.104 R)
• M61: 42,952,541 km (0.09 R)
• M62: 44,466,621 km (0.113 R)
• M63: 44,561,765 km (0.066 R)
• M64: 45,134,426 km (0.116 R)
• M65: 46,770,129 km (0.052 R)
• M66: 48,327,293 km (0.032 R)
• M67: 48,621,103 km (0.045 R)
• M68: 49,407,689 km (0.1 R)
• M69: 49,802,478 km (0.076 R)
• M70: 50,099,280 km (0.053 R)
• M71: 50,595,346 km (0.068 R)
• M72: 50,694,679 km (0.037 R)
• M73: 50,993,277 km (0.118 R)
• M74: 53,807,961 km (0.079 R)
• M75: 54,825,376 km (0.058 R)
• M76: 55,029,577 km (0.071 R)
• M77: 57,707,678 km (0.084 R)
• M78: 58,749,029 km (0.093 R)
• M79: 59,796,513 km (0.09 R)
• M80: 61,485,323 km (0.118 R)
• M81: 64,585,889 km (0.047 R)
• M82: 65,125,638 km (0.087 R)
• M83: 66,427,139 km (0.119 R)
• M84: 66,644,804 km (0.063 R)
• M85: 66,753,861 km (0.112 R)
• M86: 68,065,834 km (0.112 R)
• M87: 68,395,249 km (0.113 R)
• M88: 68,505,203 km (0.074 R)
• M89: 69,055,574 km (0.068 R)
• M90: 70,715,512 km (0.091 R)
• M91: 73,173,854 km (0.057 R)
• M92: 74,639,614 km (0.103 R)
• M93: 74,865,955 km (0.096 R)
• M94: 75,887,409 km (0.149 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit