🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 14

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.67 AU - 0.95 AU

Year: 486 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,194,279 km

• M1: 191,784 km (0.057 R)
• M2: 307,723 km (0.072 R)
• M3: 424,559 km (0.075 R)
• M4: 512,522 km (0.083 R)
• M5: 620,382 km (0.073 R)
• M6: 725,400 km (0.116 R)
• M7: 832,961 km (0.047 R)
• M8: 994,078 km (0.12 R)
• M9: 1,264,551 km (0.06 R)
• M10: 1,491,940 km (0.076 R)
• M11: 1,727,407 km (0.095 R)
• M12: 1,834,818 km (0.09 R)
• M13: 1,932,206 km (0.032 R)
• M14: 2,056,522 km (0.106 R)
• M15: 2,202,978 km (0.076 R)
• M16: 2,307,098 km (0.114 R)
• M17: 2,506,812 km (0.077 R)
• M18: 2,608,837 km (0.091 R)
• M19: 2,733,153 km (0.07 R)
• M20: 2,838,320 km (0.119 R)
• M21: 2,980,887 km (0.08 R)
• M22: 3,082,015 km (0.116 R)
• M23: 3,199,150 km (0.065 R)
• M24: 3,325,261 km (0.108 R)
• M25: 3,453,018 km (0.119 R)
• M26: 3,838,532 km (0.082 R)
• M27: 4,335,945 km (0.108 R)
• M28: 4,451,135 km (0.096 R)
• M29: 4,542,390 km (0.05 R)
• M30: 4,845,625 km (0.034 R)
• M31: 4,982,507 km (0.102 R)
• M32: 5,112,058 km (0.091 R)
• M33: 5,260,160 km (0.102 R)
• M34: 5,534,074 km (0.028 R)
• M35: 5,623,534 km (0.112 R)
• M36: 5,722,418 km (0.032 R)
• M37: 5,912,856 km (0.057 R)
• M38: 6,133,064 km (0.111 R)
• M39: 6,300,015 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.5

Radius: 10.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.01 AU - 3.09 AU

Year: 2715 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,194,279 km

• M1: 134,189 km (0.107 R)
• M2: 206,445 km (0.087 R)
• M3: 289,472 km (0.092 R)
• M4: 360,531 km (0.1 R)
• M5: 652,845 km (0.12 R)
• M6: 748,139 km (0.096 R)
• M7: 855,849 km (0.096 R)
• M8: 961,466 km (0.073 R)
• M9: 1,104,331 km (0.099 R)
• M10: 1,349,522 km (0.096 R)
• M11: 1,529,189 km (0.047 R)
• M12: 1,622,090 km (0.113 R)
• M13: 1,697,786 km (0.106 R)
• M14: 2,033,035 km (0.028 R)
• M15: 2,177,397 km (0.056 R)
• M16: 2,303,807 km (0.07 R)
• M17: 2,520,126 km (0.061 R)
• M18: 2,731,807 km (0.109 R)
• M19: 2,834,132 km (0.061 R)
• M20: 2,949,322 km (0.11 R)
• M21: 3,077,976 km (0.1 R)
• M22: 3,232,361 km (0.115 R)
• M23: 3,462,892 km (0.084 R)
• M24: 3,736,506 km (0.063 R)
• M25: 3,825,068 km (0.1 R)
• M26: 4,004,286 km (0.092 R)
• M27: 4,186,347 km (0.072 R)
• M28: 4,424,507 km (0.101 R)
• M29: 4,667,005 km (0.098 R)
• M30: 4,927,903 km (0.07 R)
• M31: 5,039,204 km (0.06 R)
• M32: 5,449,701 km (0.076 R)
• M33: 5,680,830 km (0.09 R)
• M34: 5,900,439 km (0.105 R)
• M35: 6,439,141 km (0.1 R)
• M36: 6,698,993 km (0.117 R)
• M37: 6,853,527 km (0.037 R)
• M38: 7,499,192 km (0.106 R)
• M39: 7,595,383 km (0.032 R)
• M40: 7,984,188 km (0.117 R)
• M41: 8,213,970 km (0.048 R)
• M42: 8,396,031 km (0.087 R)
• M43: 8,679,968 km (0.077 R)
• M44: 8,814,755 km (0.03 R)
• M45: 8,933,386 km (0.115 R)
• M46: 9,171,845 km (0.104 R)
• M47: 9,447,255 km (0.027 R)
• M48: 9,690,352 km (0.113 R)
• M49: 9,917,890 km (0.059 R)
• M50: 9,988,351 km (0.1 R)
• M51: 10,111,918 km (0.09 R)
• M52: 10,236,085 km (0.083 R)
• M53: 10,307,144 km (0.086 R)
• M54: 10,378,502 km (0.071 R)
• M55: 10,467,812 km (0.029 R)
• M56: 10,575,522 km (0.119 R)
• M57: 11,027,757 km (0.118 R)
• M58: 11,615,826 km (0.113 R)
• M59: 11,913,825 km (0.075 R)
• M60: 12,861,079 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.8

Radius: 5.8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.9 AU - 7.11 AU

Year: 12350 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,194,279 km

• M1: 107,262 km (0.064 R)
• M2: 438,322 km (0.106 R)
• M3: 690,693 km (0.103 R)
• M4: 736,919 km (0.075 R)
• M5: 1,217,876 km (0.079 R)
• M6: 1,529,489 km (0.066 R)
• M7: 1,652,608 km (0.033 R)
• M8: 1,974,542 km (0.054 R)
• M9: 2,154,209 km (0.072 R)
• M10: 2,315,925 km (0.044 R)
• M11: 2,577,871 km (0.112 R)
• M12: 2,799,126 km (0.059 R)
• M13: 3,339,473 km (0.094 R)
• M14: 3,392,581 km (0.098 R)
• M15: 3,744,734 km (0.08 R)
• M16: 4,023,584 km (0.116 R)
• M17: 4,165,553 km (0.104 R)
• M18: 4,251,571 km (0.108 R)
• M19: 5,800,807 km (0.115 R)
• M20: 6,221,177 km (0.089 R)
• M21: 7,227,971 km (0.073 R)
• M22: 7,539,882 km (0.112 R)
• M23: 7,715,061 km (0.096 R)
• M24: 8,320,484 km (0.06 R)
• M25: 8,428,942 km (0.092 R)
• M26: 8,537,999 km (0.109 R)
• M27: 8,830,613 km (0.058 R)
• M28: 9,015,366 km (0.109 R)
• M29: 9,201,316 km (0.057 R)
• M30: 9,388,463 km (0.049 R)
• M31: 9,614,805 km (0.112 R)
• M32: 9,919,236 km (0.101 R)
• M33: 10,459,883 km (0.08 R)
• M34: 11,009,954 km (0.12 R)
• M35: 11,049,598 km (0.113 R)
• M36: 11,731,016 km (0.046 R)
• M37: 12,097,232 km (0.12 R)
• M38: 12,467,187 km (0.095 R)
• M39: 12,591,354 km (0.099 R)
• M40: 13,344,878 km (0.079 R)
• M41: 14,026,895 km (0.085 R)
• M42: 14,155,998 km (0.097 R)
• M43: 14,589,383 km (0.073 R)
• M44: 14,895,310 km (0.082 R)
• M45: 15,915,418 km (0.089 R)
• M46: 15,960,148 km (0.099 R)
• M47: 16,275,351 km (0.076 R)
• M48: 16,729,231 km (0.114 R)
• M49: 16,774,858 km (0.086 R)
• M50: 16,866,262 km (0.066 R)
• M51: 17,049,520 km (0.11 R)
• M52: 17,141,373 km (0.078 R)
• M53: 17,325,528 km (0.068 R)
• M54: 18,491,494 km (0.069 R)
• M55: 19,155,559 km (0.101 R)
• M56: 19,394,616 km (0.074 R)
• M57: 19,730,912 km (0.115 R)
• M58: 20,555,645 km (0.088 R)
• M59: 21,490,781 km (0.107 R)
• M60: 21,838,746 km (0.109 R)
• M61: 21,888,712 km (0.077 R)
• M62: 22,944,573 km (0.081 R)
• M63: 22,995,287 km (0.118 R)
• M64: 23,046,001 km (0.051 R)
• M65: 23,811,493 km (0.051 R)
• M66: 25,524,688 km (0.095 R)
• M67: 25,629,706 km (0.1 R)
• M68: 25,682,364 km (0.109 R)
• M69: 25,945,955 km (0.1 R)
• M70: 26,157,487 km (0.098 R)
• M71: 26,263,402 km (0.115 R)
• M72: 26,422,574 km (0.08 R)
• M73: 27,924,088 km (0.025 R)
• M74: 28,195,159 km (0.106 R)
• M75: 28,303,768 km (0.099 R)
• M76: 30,617,448 km (0.038 R)
• M77: 31,008,946 km (0.076 R)
• M78: 32,250,010 km (0.113 R)
• M79: 32,876,675 km (0.044 R)
• M80: 32,991,118 km (0.063 R)
• M81: 33,910,845 km (0.1 R)
• M82: 35,130,666 km (0.067 R)
• M83: 36,305,758 km (0.038 R)
• M84: 36,660,753 km (0.076 R)
• M85: 37,433,875 km (0.112 R)
• M86: 39,907,476 km (0.113 R)
• M87: 40,090,584 km (0.04 R)
• M88: 40,151,620 km (0.115 R)
• M89: 40,518,733 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.7

Radius: 4.1

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.98 AU - 8.3 AU

Year: 14082 Days

Day: 16.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,194,279 km

• M1: 52,509 km (0.107 R)
• M2: 84,672 km (0.111 R)
• M3: 184,305 km (0.073 R)
• M4: 271,819 km (0.055 R)
• M5: 308,321 km (0.104 R)
• M6: 346,469 km (0.059 R)
• M7: 659,128 km (0.093 R)
• M8: 832,213 km (0.052 R)
• M9: 1,178,233 km (0.101 R)
• M10: 1,609,374 km (0.069 R)
• M11: 1,747,453 km (0.073 R)
• M12: 1,937,741 km (0.11 R)
• M13: 2,184,578 km (0.118 R)
• M14: 2,573,682 km (0.098 R)
• M15: 2,708,021 km (0.092 R)
• M16: 3,039,978 km (0.117 R)
• M17: 3,096,526 km (0.069 R)
• M18: 3,268,265 km (0.112 R)
• M19: 3,591,396 km (0.109 R)
• M20: 3,741,592 km (0.066 R)
• M21: 4,299,293 km (0.108 R)
• M22: 4,426,751 km (0.105 R)
• M23: 5,015,568 km (0.087 R)
• M24: 5,217,226 km (0.118 R)
• M25: 5,284,994 km (0.078 R)
• M26: 6,701,835 km (0.09 R)
• M27: 7,073,287 km (0.119 R)
• M28: 7,186,083 km (0.077 R)
• M29: 7,299,329 km (0.109 R)
• M30: 7,489,617 km (0.077 R)
• M31: 8,109,401 km (0.081 R)
• M32: 8,227,284 km (0.108 R)
• M33: 8,624,916 km (0.09 R)
• M34: 8,906,908 km (0.103 R)
• M35: 10,404,083 km (0.114 R)
• M36: 11,754,503 km (0.057 R)
• M37: 11,977,404 km (0.112 R)
• M38: 12,201,651 km (0.104 R)
• M39: 12,337,037 km (0.106 R)
• M40: 12,928,846 km (0.071 R)
• M41: 13,436,881 km (0.091 R)
• M42: 13,951,348 km (0.076 R)
• M43: 14,187,264 km (0.045 R)
• M44: 14,377,103 km (0.088 R)
• M45: 15,679,652 km (0.108 R)
• M46: 15,826,707 km (0.049 R)
• M47: 17,575,955 km (0.073 R)
• M48: 18,654,406 km (0.043 R)
• M49: 18,706,316 km (0.115 R)
• M50: 19,332,832 km (0.115 R)
• M51: 19,648,633 km (0.084 R)
• M52: 21,415,683 km (0.09 R)
• M53: 21,687,951 km (0.053 R)
• M54: 21,797,158 km (0.065 R)
• M55: 21,906,514 km (0.095 R)
• M56: 23,288,948 km (0.072 R)
• M57: 23,737,143 km (0.104 R)
• M58: 24,301,576 km (0.075 R)
• M59: 24,358,273 km (0.092 R)
• M60: 24,528,516 km (0.109 R)
• M61: 25,156,378 km (0.089 R)
• M62: 25,386,011 km (0.037 R)
• M63: 25,558,796 km (0.119 R)
• M64: 26,369,617 km (0.114 R)
• M65: 28,076,229 km (0.046 R)
• M66: 28,612,986 km (0.053 R)
• M67: 29,575,798 km (0.075 R)
• M68: 29,939,471 km (0.059 R)
• M69: 30,121,980 km (0.088 R)
• M70: 31,285,851 km (0.107 R)
• M71: 31,594,621 km (0.109 R)
• M72: 32,028,605 km (0.056 R)
• M73: 32,277,386 km (0.117 R)
• M74: 33,027,769 km (0.076 R)
• M75: 33,468,185 km (0.111 R)
• M76: 33,847,266 km (0.096 R)
• M77: 34,673,346 km (0.053 R)
• M78: 35,506,007 km (0.11 R)
• M79: 35,763,615 km (0.095 R)
• M80: 36,021,821 km (0.089 R)
• M81: 36,345,251 km (0.036 R)
• M82: 36,604,804 km (0.11 R)
• M83: 36,799,879 km (0.075 R)
• M84: 36,865,104 km (0.064 R)
• M85: 38,372,901 km (0.065 R)
• M86: 39,101,143 km (0.046 R)
• M87: 39,967,614 km (0.098 R)
• M88: 42,673,391 km (0.114 R)
• M89: 42,947,155 km (0.115 R)
• M90: 43,084,187 km (0.085 R)
• M91: 43,152,852 km (0.092 R)
• M92: 43,290,183 km (0.106 R)
• M93: 43,565,294 km (0.105 R)
• M94: 46,137,479 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 16,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit