🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 8.6

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 264 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,151,230 km

• M1: 107,112 km (0.089 R)
• M2: 163,062 km (0.102 R)
• M3: 221,704 km (0.101 R)
• M4: 289,023 km (0.083 R)
• M5: 356,941 km (0.091 R)
• M6: 426,803 km (0.061 R)
• M7: 509,979 km (0.061 R)
• M8: 607,816 km (0.083 R)
• M9: 685,757 km (0.113 R)
• M10: 754,871 km (0.059 R)
• M11: 833,111 km (0.102 R)
• M12: 907,461 km (0.117 R)
• M13: 1,028,785 km (0.037 R)
• M14: 1,137,841 km (0.045 R)
• M15: 1,371,364 km (0.108 R)
• M16: 1,437,037 km (0.071 R)
• M17: 1,515,726 km (0.078 R)
• M18: 1,587,832 km (0.05 R)
• M19: 1,665,174 km (0.104 R)
• M20: 1,752,240 km (0.104 R)
• M21: 1,857,856 km (0.099 R)
• M22: 1,935,348 km (0.113 R)
• M23: 2,035,877 km (0.105 R)
• M24: 2,102,448 km (0.089 R)
• M25: 2,174,255 km (0.054 R)
• M26: 2,233,197 km (0.064 R)
• M27: 2,306,500 km (0.039 R)
• M28: 2,371,276 km (0.105 R)
• M29: 2,436,800 km (0.091 R)
• M30: 2,593,429 km (0.116 R)
• M31: 2,670,771 km (0.109 R)
• M32: 2,763,372 km (0.054 R)
• M33: 2,847,296 km (0.104 R)
• M34: 3,002,429 km (0.116 R)
• M35: 3,119,265 km (0.081 R)
• M36: 3,232,660 km (0.12 R)
• M37: 3,300,129 km (0.107 R)
• M38: 3,426,240 km (0.119 R)
• M39: 3,495,205 km (0.092 R)
• M40: 3,553,847 km (0.092 R)
• M41: 3,618,324 km (0.1 R)
• M42: 3,726,633 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.6

Radius: 13.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.87 AU - 0.97 AU

Year: 620 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 75,151,230 km

• M1: 177,124 km (0.063 R)
• M2: 302,786 km (0.101 R)
• M3: 394,340 km (0.114 R)
• M4: 481,406 km (0.108 R)
• M5: 620,083 km (0.097 R)
• M6: 718,668 km (0.056 R)
• M7: 833,410 km (0.077 R)
• M8: 934,388 km (0.117 R)
• M9: 1,089,072 km (0.115 R)
• M10: 1,276,219 km (0.11 R)
• M11: 1,450,202 km (0.116 R)
• M12: 1,537,118 km (0.077 R)
• M13: 1,632,262 km (0.114 R)
• M14: 1,809,087 km (0.084 R)
• M15: 2,282,864 km (0.041 R)
• M16: 2,444,579 km (0.098 R)
• M17: 2,610,184 km (0.086 R)
• M18: 2,702,186 km (0.033 R)
• M19: 3,024,869 km (0.066 R)
• M20: 3,129,887 km (0.085 R)
• M21: 3,244,329 km (0.097 R)
• M22: 3,335,285 km (0.094 R)
• M23: 3,545,170 km (0.106 R)
• M24: 3,759,544 km (0.099 R)
• M25: 3,996,058 km (0.119 R)
• M26: 4,138,475 km (0.084 R)
• M27: 4,264,587 km (0.106 R)
• M28: 4,678,673 km (0.044 R)
• M29: 4,791,321 km (0.11 R)
• M30: 4,885,866 km (0.111 R)
• M31: 5,028,882 km (0.093 R)
• M32: 5,289,930 km (0.077 R)
• M33: 5,407,514 km (0.077 R)
• M34: 5,645,076 km (0.083 R)
• M35: 5,896,250 km (0.073 R)
• M36: 6,018,173 km (0.105 R)
• M37: 6,347,438 km (0.091 R)
• M38: 6,441,086 km (0.105 R)
• M39: 6,556,276 km (0.049 R)
• M40: 6,703,780 km (0.087 R)
• M41: 6,841,859 km (0.1 R)
• M42: 6,980,835 km (0.094 R)
• M43: 7,077,625 km (0.114 R)
• M44: 7,196,406 km (0.089 R)
• M45: 7,316,084 km (0.09 R)
• M46: 7,403,449 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 12.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.67 AU - 2.47 AU

Year: 2093 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,151,230 km

• M1: 194,028 km (0.062 R)
• M2: 408,253 km (0.083 R)
• M3: 567,874 km (0.1 R)
• M4: 744,399 km (0.117 R)
• M5: 988,543 km (0.078 R)
• M6: 1,078,750 km (0.113 R)
• M7: 1,321,996 km (0.115 R)
• M8: 1,564,195 km (0.059 R)
• M9: 1,690,905 km (0.108 R)
• M10: 1,800,859 km (0.118 R)
• M11: 1,903,035 km (0.074 R)
• M12: 1,986,361 km (0.102 R)
• M13: 2,092,126 km (0.085 R)
• M14: 2,232,599 km (0.08 R)
• M15: 2,477,640 km (0.077 R)
• M16: 2,592,082 km (0.105 R)
• M17: 2,696,502 km (0.082 R)
• M18: 2,909,978 km (0.053 R)
• M19: 3,055,237 km (0.11 R)
• M20: 3,253,006 km (0.097 R)
• M21: 3,493,260 km (0.107 R)
• M22: 3,596,183 km (0.104 R)
• M23: 4,058,740 km (0.095 R)
• M24: 4,153,585 km (0.068 R)
• M25: 4,304,080 km (0.102 R)
• M26: 4,470,433 km (0.11 R)
• M27: 4,967,696 km (0.098 R)
• M28: 5,304,292 km (0.088 R)
• M29: 5,587,929 km (0.104 R)
• M30: 5,754,432 km (0.065 R)
• M31: 6,643,641 km (0.114 R)
• M32: 6,804,160 km (0.044 R)
• M33: 6,965,875 km (0.057 R)
• M34: 7,227,372 km (0.107 R)
• M35: 7,625,751 km (0.108 R)
• M36: 8,219,505 km (0.08 R)
• M37: 8,391,992 km (0.078 R)
• M38: 8,652,890 km (0.067 R)
• M39: 8,793,213 km (0.098 R)
• M40: 8,934,134 km (0.098 R)
• M41: 9,111,558 km (0.072 R)
• M42: 9,632,457 km (0.094 R)
• M43: 10,144,680 km (0.109 R)
• M44: 10,311,183 km (0.103 R)
• M45: 10,422,783 km (0.091 R)
• M46: 10,572,082 km (0.034 R)
• M47: 10,778,527 km (0.062 R)
• M48: 10,986,468 km (0.095 R)
• M49: 11,157,458 km (0.093 R)
• M50: 11,406,239 km (0.088 R)
• M51: 11,521,579 km (0.088 R)
• M52: 11,618,070 km (0.025 R)
• M53: 11,792,351 km (0.118 R)
• M54: 12,026,173 km (0.089 R)
• M55: 12,399,420 km (0.097 R)
• M56: 12,478,557 km (0.097 R)
• M57: 12,597,487 km (0.075 R)
• M58: 12,856,441 km (0.104 R)
• M59: 13,016,660 km (0.047 R)
• M60: 13,238,065 km (0.113 R)
• M61: 13,339,193 km (0.086 R)
• M62: 13,501,507 km (0.093 R)
• M63: 13,664,419 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 14.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.94 AU - 3.74 AU

Year: 4291 Days

Day: 14.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,151,230 km

• M1: 185,352 km (0.089 R)
• M2: 381,624 km (0.108 R)
• M3: 541,694 km (0.073 R)
• M4: 899,831 km (0.112 R)
• M5: 1,141,581 km (0.084 R)
• M6: 1,258,866 km (0.045 R)
• M7: 1,380,489 km (0.055 R)
• M8: 1,852,770 km (0.089 R)
• M9: 1,964,519 km (0.098 R)
• M10: 2,239,480 km (0.068 R)
• M11: 2,589,390 km (0.091 R)
• M12: 2,843,407 km (0.113 R)
• M13: 3,039,380 km (0.04 R)
• M14: 3,307,759 km (0.061 R)
• M15: 3,462,293 km (0.057 R)
• M16: 3,832,099 km (0.11 R)
• M17: 4,031,064 km (0.11 R)
• M18: 4,177,969 km (0.105 R)
• M19: 4,270,720 km (0.106 R)
• M20: 4,496,164 km (0.099 R)
• M21: 4,822,287 km (0.1 R)
• M22: 5,017,662 km (0.112 R)
• M23: 5,136,293 km (0.034 R)
• M24: 5,497,722 km (0.105 R)
• M25: 6,097,609 km (0.109 R)
• M26: 6,609,982 km (0.084 R)
• M27: 6,871,329 km (0.102 R)
• M28: 7,003,424 km (0.093 R)
• M29: 7,359,617 km (0.112 R)
• M30: 7,449,525 km (0.05 R)
• M31: 7,562,621 km (0.038 R)
• M32: 7,790,309 km (0.083 R)
• M33: 8,089,804 km (0.084 R)
• M34: 8,206,042 km (0.094 R)
• M35: 8,915,136 km (0.113 R)
• M36: 9,767,245 km (0.026 R)
• M37: 9,915,945 km (0.109 R)
• M38: 10,215,590 km (0.086 R)
• M39: 10,341,402 km (0.101 R)
• M40: 10,569,090 km (0.089 R)
• M41: 11,029,552 km (0.097 R)
• M42: 11,262,176 km (0.091 R)
• M43: 11,444,237 km (0.103 R)
• M44: 11,548,806 km (0.106 R)
• M45: 12,235,759 km (0.033 R)
• M46: 12,396,278 km (0.1 R)
• M47: 12,692,183 km (0.11 R)
• M48: 12,963,403 km (0.055 R)
• M49: 13,594,258 km (0.107 R)
• M50: 13,816,111 km (0.074 R)
• M51: 14,151,061 km (0.059 R)
• M52: 14,319,508 km (0.063 R)
• M53: 14,914,459 km (0.084 R)
• M54: 15,114,621 km (0.053 R)
• M55: 15,431,020 km (0.078 R)
• M56: 15,894,923 km (0.108 R)
• M57: 16,070,252 km (0.117 R)
• M58: 16,540,588 km (0.105 R)
• M59: 16,866,562 km (0.11 R)
• M60: 17,404,665 km (0.073 R)
• M61: 17,705,955 km (0.117 R)
• M62: 18,222,367 km (0.1 R)
• M63: 18,405,774 km (0.049 R)
• M64: 18,528,444 km (0.118 R)
• M65: 18,836,167 km (0.111 R)
• M66: 19,363,200 km (0.04 R)
• M67: 19,800,924 km (0.11 R)
• M68: 20,336,933 km (0.084 R)
• M69: 20,718,108 km (0.115 R)
• M70: 20,845,715 km (0.036 R)
• M71: 21,165,855 km (0.098 R)
• M72: 21,778,608 km (0.119 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.5

Radius: 3.9

Gravity: 63.48 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.2 AU - 8.22 AU

Year: 16536 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,151,230 km

• M1: 50,863 km (0.105 R)
• M2: 83,476 km (0.075 R)
• M3: 478,414 km (0.069 R)
• M4: 694,882 km (0.111 R)
• M5: 813,812 km (0.071 R)
• M6: 939,026 km (0.098 R)
• M7: 1,124,826 km (0.119 R)
• M8: 1,180,028 km (0.088 R)
• M9: 1,439,431 km (0.049 R)
• M10: 1,876,855 km (0.098 R)
• M11: 2,247,558 km (0.075 R)
• M12: 2,282,415 km (0.09 R)
• M13: 2,423,486 km (0.089 R)
• M14: 3,054,190 km (0.1 R)
• M15: 3,248,817 km (0.079 R)
• M16: 3,982,595 km (0.092 R)
• M17: 4,631,550 km (0.118 R)
• M18: 4,810,020 km (0.111 R)
• M19: 5,359,194 km (0.088 R)
• M20: 6,024,605 km (0.083 R)
• M21: 6,170,463 km (0.102 R)
• M22: 6,219,382 km (0.06 R)
• M23: 6,715,598 km (0.084 R)
• M24: 6,917,555 km (0.118 R)
• M25: 7,535,544 km (0.07 R)
• M26: 7,587,903 km (0.036 R)
• M27: 7,851,195 km (0.104 R)
• M28: 8,063,924 km (0.112 R)
• M29: 8,171,036 km (0.083 R)
• M30: 8,713,627 km (0.109 R)
• M31: 8,878,783 km (0.1 R)
• M32: 10,468,261 km (0.06 R)
• M33: 10,879,206 km (0.073 R)
• M34: 11,295,238 km (0.096 R)
• M35: 11,595,780 km (0.112 R)
• M36: 11,837,979 km (0.05 R)
• M37: 12,081,973 km (0.113 R)
• M38: 13,835,110 km (0.117 R)
• M39: 14,027,643 km (0.115 R)
• M40: 14,415,400 km (0.063 R)
• M41: 15,267,510 km (0.109 R)
• M42: 17,295,010 km (0.117 R)
• M43: 17,919,581 km (0.081 R)
• M44: 18,481,022 km (0.117 R)
• M45: 19,333,879 km (0.058 R)
• M46: 19,692,914 km (0.086 R)
• M47: 20,054,343 km (0.047 R)
• M48: 21,818,999 km (0.054 R)
• M49: 22,795,275 km (0.11 R)
• M50: 23,632,574 km (0.044 R)
• M51: 24,016,442 km (0.102 R)
• M52: 26,283,299 km (0.114 R)
• M53: 26,521,758 km (0.108 R)
• M54: 26,920,586 km (0.098 R)
• M55: 27,562,959 km (0.103 R)
• M56: 28,944,645 km (0.111 R)
• M57: 29,026,624 km (0.069 R)
• M58: 30,016,214 km (0.04 R)
• M59: 30,682,224 km (0.101 R)
• M60: 32,198,249 km (0.084 R)
• M61: 32,283,220 km (0.097 R)
• M62: 32,538,434 km (0.114 R)
• M63: 33,136,676 km (0.081 R)
• M64: 33,308,265 km (0.092 R)
• M65: 34,170,697 km (0.061 R)
• M66: 34,430,848 km (0.101 R)
• M67: 36,005,515 km (0.087 R)
• M68: 36,270,153 km (0.119 R)
• M69: 36,890,386 km (0.073 R)
• M70: 39,405,874 km (0.095 R)
• M71: 40,134,715 km (0.078 R)
• M72: 40,684,188 km (0.071 R)
• M73: 41,883,365 km (0.065 R)
• M74: 43,281,506 km (0.095 R)
• M75: 43,844,892 km (0.094 R)
• M76: 44,316,424 km (0.082 R)
• M77: 45,836,189 km (0.082 R)
• M78: 47,856,808 km (0.112 R)
• M79: 49,906,298 km (0.09 R)
• M80: 51,586,283 km (0.111 R)
• M81: 51,685,616 km (0.112 R)
• M82: 52,183,627 km (0.072 R)
• M83: 53,083,907 km (0.042 R)
• M84: 55,001,303 km (0.054 R)
• M85: 55,102,880 km (0.115 R)
• M86: 55,713,389 km (0.099 R)
• M87: 59,736,375 km (0.05 R)
• M88: 60,782,961 km (0.106 R)
• M89: 62,788,022 km (0.089 R)
• M90: 63,958,774 km (0.087 R)
• M91: 64,386,176 km (0.063 R)
• M92: 64,814,624 km (0.114 R)
• M93: 67,840,091 km (0.049 R)
• M94: 68,385,226 km (0.086 R)
• M95: 68,931,707 km (0.067 R)
• M96: 72,241,410 km (0.119 R)
• M97: 72,686,464 km (0.079 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: 287 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit