🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.3

Radius: 14.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.83 AU

Year: 411 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 25,336,722 km

• M1: 182,360 km (0.101 R)
• M2: 280,047 km (0.102 R)
• M3: 390,600 km (0.119 R)
• M4: 488,437 km (0.056 R)
• M5: 590,912 km (0.08 R)
• M6: 687,103 km (0.087 R)
• M7: 785,838 km (0.052 R)
• M8: 885,769 km (0.067 R)
• M9: 999,763 km (0.06 R)
• M10: 1,119,291 km (0.096 R)
• M11: 1,343,389 km (0.098 R)
• M12: 1,503,159 km (0.118 R)
• M13: 1,599,052 km (0.071 R)
• M14: 1,735,784 km (0.069 R)
• M15: 1,893,909 km (0.089 R)
• M16: 2,004,163 km (0.115 R)
• M17: 2,092,725 km (0.098 R)
• M18: 2,182,633 km (0.066 R)
• M19: 2,310,838 km (0.099 R)
• M20: 2,410,321 km (0.079 R)
• M21: 2,763,372 km (0.051 R)
• M22: 3,051,348 km (0.097 R)
• M23: 3,363,259 km (0.049 R)
• M24: 3,462,443 km (0.067 R)
• M25: 3,569,854 km (0.104 R)
• M26: 3,700,303 km (0.08 R)
• M27: 3,824,918 km (0.109 R)
• M28: 4,078,636 km (0.117 R)
• M29: 4,207,440 km (0.12 R)
• M30: 4,384,115 km (0.098 R)
• M31: 4,500,652 km (0.083 R)
• M32: 4,832,610 km (0.072 R)
• M33: 5,009,733 km (0.109 R)
• M34: 5,139,884 km (0.107 R)
• M35: 5,271,231 km (0.094 R)
• M36: 5,520,461 km (0.107 R)
• M37: 5,638,194 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 8.6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.02 AU - 1.04 AU

Year: 675 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 25,336,722 km

• M1: 107,262 km (0.094 R)
• M2: 169,046 km (0.064 R)
• M3: 251,624 km (0.059 R)
• M4: 315,652 km (0.12 R)
• M5: 456,274 km (0.103 R)
• M6: 549,623 km (0.045 R)
• M7: 603,927 km (0.058 R)
• M8: 686,654 km (0.118 R)
• M9: 756,965 km (0.029 R)
• M10: 841,338 km (0.106 R)
• M11: 1,094,907 km (0.084 R)
• M12: 1,290,880 km (0.084 R)
• M13: 1,351,916 km (0.03 R)
• M14: 1,569,880 km (0.06 R)
• M15: 1,724,115 km (0.037 R)
• M16: 1,953,150 km (0.099 R)
• M17: 2,031,689 km (0.065 R)
• M18: 2,143,438 km (0.041 R)
• M19: 2,216,442 km (0.108 R)
• M20: 2,323,405 km (0.097 R)
• M21: 2,432,013 km (0.101 R)
• M22: 2,491,253 km (0.12 R)
• M23: 2,550,943 km (0.089 R)
• M24: 2,724,177 km (0.11 R)
• M25: 2,794,638 km (0.095 R)
• M26: 2,874,673 km (0.12 R)
• M27: 2,964,431 km (0.109 R)
• M28: 3,027,711 km (0.1 R)
• M29: 3,119,116 km (0.108 R)
• M30: 3,332,741 km (0.09 R)
• M31: 3,706,138 km (0.03 R)
• M32: 3,853,192 km (0.093 R)
• M33: 3,932,479 km (0.096 R)
• M34: 4,062,480 km (0.119 R)
• M35: 4,306,324 km (0.062 R)
• M36: 4,388,603 km (0.101 R)
• M37: 4,492,274 km (0.084 R)
• M38: 4,565,428 km (0.055 R)
• M39: 4,628,409 km (0.087 R)
• M40: 5,164,118 km (0.029 R)
• M41: 5,372,957 km (0.066 R)
• M42: 5,730,945 km (0.115 R)
• M43: 5,912,856 km (0.112 R)
• M44: 6,177,644 km (0.056 R)
• M45: 6,446,322 km (0.057 R)
• M46: 6,647,531 km (0.049 R)
• M47: 6,850,685 km (0.093 R)
• M48: 7,165,439 km (0.054 R)
• M49: 7,509,664 km (0.07 R)
• M50: 7,671,379 km (0.061 R)
• M51: 7,746,477 km (0.08 R)
• M52: 7,846,857 km (0.091 R)
• M53: 8,036,248 km (0.114 R)
• M54: 8,150,690 km (0.112 R)
• M55: 8,329,759 km (0.079 R)
• M56: 8,613,696 km (0.109 R)
• M57: 8,743,846 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 13

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.16 AU - 3.18 AU

Year: 3644 Days

Day: 8.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,336,722 km

• M1: 162,164 km (0.098 R)
• M2: 245,640 km (0.056 R)
• M3: 363,373 km (0.104 R)
• M4: 497,263 km (0.096 R)
• M5: 605,722 km (0.106 R)
• M6: 699,669 km (0.118 R)
• M7: 790,774 km (0.113 R)
• M8: 931,546 km (0.054 R)
• M9: 1,120,488 km (0.05 R)
• M10: 1,301,801 km (0.05 R)
• M11: 1,385,725 km (0.09 R)
• M12: 1,471,594 km (0.107 R)
• M13: 1,763,759 km (0.095 R)
• M14: 2,025,854 km (0.096 R)
• M15: 2,149,273 km (0.061 R)
• M16: 2,668,676 km (0.034 R)
• M17: 2,984,926 km (0.119 R)
• M18: 3,083,661 km (0.064 R)
• M19: 3,342,615 km (0.069 R)
• M20: 3,534,250 km (0.103 R)
• M21: 3,897,473 km (0.116 R)
• M22: 4,115,138 km (0.092 R)
• M23: 4,320,835 km (0.115 R)
• M24: 4,908,157 km (0.074 R)
• M25: 5,228,595 km (0.089 R)
• M26: 5,348,273 km (0.105 R)
• M27: 5,607,975 km (0.074 R)
• M28: 6,014,433 km (0.096 R)
• M29: 6,266,505 km (0.118 R)
• M30: 6,540,569 km (0.083 R)
• M31: 7,366,947 km (0.105 R)
• M32: 7,520,883 km (0.088 R)
• M33: 7,949,481 km (0.083 R)
• M34: 8,107,307 km (0.114 R)
• M35: 8,266,330 km (0.037 R)
• M36: 8,366,111 km (0.079 R)
• M37: 8,546,826 km (0.086 R)
• M38: 8,647,804 km (0.057 R)
• M39: 9,574,563 km (0.105 R)
• M40: 9,911,757 km (0.11 R)
• M41: 10,081,849 km (0.111 R)
• M42: 10,188,662 km (0.09 R)
• M43: 10,403,335 km (0.12 R)
• M44: 10,990,507 km (0.067 R)
• M45: 11,188,724 km (0.073 R)
• M46: 11,521,579 km (0.069 R)
• M47: 12,242,791 km (0.068 R)
• M48: 13,188,099 km (0.118 R)
• M49: 13,281,598 km (0.109 R)
• M50: 13,422,220 km (0.12 R)
• M51: 13,918,436 km (0.043 R)
• M52: 14,300,509 km (0.11 R)
• M53: 14,420,636 km (0.069 R)
• M54: 15,442,988 km (0.115 R)
• M55: 15,689,825 km (0.028 R)
• M56: 15,938,008 km (0.113 R)
• M57: 16,312,750 km (0.099 R)
• M58: 16,538,942 km (0.104 R)
• M59: 16,639,921 km (0.102 R)
• M60: 17,045,481 km (0.095 R)
• M61: 17,172,938 km (0.093 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 11.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.14 AU - 6.36 AU

Year: 7767 Days

Day: 7.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,336,722 km

• M1: 173,384 km (0.084 R)
• M2: 353,350 km (0.108 R)
• M3: 460,313 km (0.107 R)
• M4: 693,087 km (0.117 R)
• M5: 1,025,942 km (0.1 R)
• M6: 1,113,906 km (0.115 R)
• M7: 1,257,669 km (0.067 R)
• M8: 1,366,128 km (0.093 R)
• M9: 1,492,239 km (0.087 R)
• M10: 1,607,878 km (0.092 R)
• M11: 1,726,509 km (0.086 R)
• M12: 1,894,507 km (0.067 R)
• M13: 2,116,511 km (0.097 R)
• M14: 2,280,320 km (0.039 R)
• M15: 2,655,661 km (0.096 R)
• M16: 2,941,244 km (0.117 R)
• M17: 3,236,849 km (0.037 R)
• M18: 3,426,539 km (0.095 R)
• M19: 3,522,731 km (0.113 R)
• M20: 3,678,612 km (0.04 R)
• M21: 3,836,886 km (0.12 R)
• M22: 4,098,982 km (0.065 R)
• M23: 4,201,307 km (0.086 R)
• M24: 4,346,117 km (0.061 R)
• M25: 4,619,283 km (0.069 R)
• M26: 5,160,827 km (0.026 R)
• M27: 5,293,820 km (0.111 R)
• M28: 5,745,306 km (0.091 R)
• M29: 6,045,549 km (0.085 R)
• M30: 7,099,616 km (0.104 R)
• M31: 7,471,965 km (0.082 R)
• M32: 7,673,174 km (0.103 R)
• M33: 7,749,020 km (0.089 R)
• M34: 7,901,760 km (0.045 R)
• M35: 8,158,320 km (0.109 R)
• M36: 8,313,602 km (0.095 R)
• M37: 8,495,962 km (0.03 R)
• M38: 8,997,714 km (0.074 R)
• M39: 9,454,885 km (0.047 R)
• M40: 9,536,415 km (0.064 R)
• M41: 9,727,452 km (0.027 R)
• M42: 9,837,107 km (0.087 R)
• M43: 10,532,288 km (0.097 R)
• M44: 11,445,284 km (0.071 R)
• M45: 11,561,223 km (0.084 R)
• M46: 12,264,781 km (0.119 R)
• M47: 12,562,182 km (0.104 R)
• M48: 12,681,711 km (0.057 R)
• M49: 13,163,865 km (0.114 R)
• M50: 13,529,482 km (0.115 R)
• M51: 14,053,224 km (0.103 R)
• M52: 14,301,856 km (0.083 R)
• M53: 14,646,380 km (0.052 R)
• M54: 14,835,322 km (0.077 R)
• M55: 15,503,276 km (0.093 R)
• M56: 17,498,762 km (0.098 R)
• M57: 17,833,562 km (0.064 R)
• M58: 19,504,570 km (0.057 R)
• M59: 20,764,035 km (0.114 R)
• M60: 20,905,554 km (0.116 R)
• M61: 21,082,978 km (0.082 R)
• M62: 21,260,849 km (0.09 R)
• M63: 21,546,432 km (0.118 R)
• M64: 21,761,553 km (0.102 R)
• M65: 22,374,905 km (0.112 R)
• M66: 22,592,719 km (0.066 R)
• M67: 22,920,787 km (0.084 R)
• M68: 23,471,158 km (0.119 R)
• M69: 23,877,466 km (0.099 R)
• M70: 23,988,617 km (0.091 R)
• M71: 24,323,417 km (0.058 R)
• M72: 24,622,164 km (0.107 R)
• M73: 24,697,112 km (0.051 R)
• M74: 25,336,793 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit