🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 9.7

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.72 AU - 1.14 AU

Year: 598 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,114,823 km

• M1: 121,922 km (0.106 R)
• M2: 202,256 km (0.117 R)
• M3: 312,061 km (0.115 R)
• M4: 420,669 km (0.101 R)
• M5: 504,444 km (0.12 R)
• M6: 773,122 km (0.05 R)
• M7: 847,322 km (0.093 R)
• M8: 940,971 km (0.102 R)
• M9: 1,097,151 km (0.036 R)
• M10: 1,169,556 km (0.078 R)
• M11: 1,268,590 km (0.098 R)
• M12: 1,396,496 km (0.052 R)
• M13: 1,631,066 km (0.081 R)
• M14: 1,756,728 km (0.076 R)
• M15: 1,827,936 km (0.104 R)
• M16: 1,944,024 km (0.09 R)
• M17: 2,055,026 km (0.063 R)
• M18: 2,160,642 km (0.044 R)
• M19: 2,346,143 km (0.077 R)
• M20: 2,432,910 km (0.118 R)
• M21: 2,520,724 km (0.056 R)
• M22: 2,740,932 km (0.036 R)
• M23: 2,832,486 km (0.086 R)
• M24: 3,147,988 km (0.101 R)
• M25: 3,235,204 km (0.109 R)
• M26: 3,429,980 km (0.1 R)
• M27: 3,537,990 km (0.101 R)
• M28: 3,683,548 km (0.05 R)
• M29: 3,803,376 km (0.034 R)
• M30: 3,868,451 km (0.072 R)
• M31: 4,094,494 km (0.113 R)
• M32: 4,315,151 km (0.107 R)
• M33: 4,658,478 km (0.103 R)
• M34: 4,808,225 km (0.058 R)
• M35: 4,888,858 km (0.083 R)
• M36: 5,000,458 km (0.118 R)
• M37: 5,215,730 km (0.071 R)
• M38: 5,329,723 km (0.105 R)
• M39: 5,434,143 km (0.05 R)
• M40: 5,570,875 km (0.094 R)
• M41: 5,676,940 km (0.062 R)
• M42: 6,031,337 km (0.118 R)
• M43: 6,194,848 km (0.086 R)
• M44: 6,260,671 km (0.104 R)
• M45: 6,326,793 km (0.117 R)
• M46: 6,649,326 km (0.058 R)
• M47: 7,023,022 km (0.082 R)
• M48: 7,137,614 km (0.101 R)
• M49: 7,218,247 km (0.074 R)
• M50: 7,357,074 km (0.1 R)
• M51: 7,461,792 km (0.078 R)
• M52: 7,933,325 km (0.115 R)
• M53: 8,028,768 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 9.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.08 AU - 1.08 AU

Year: 748 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,114,823 km

• M1: 140,173 km (0.118 R)
• M2: 207,043 km (0.11 R)
• M3: 276,307 km (0.092 R)
• M4: 338,989 km (0.052 R)
• M5: 418,276 km (0.118 R)
• M6: 505,042 km (0.098 R)
• M7: 592,856 km (0.039 R)
• M8: 674,088 km (0.08 R)
• M9: 733,778 km (0.098 R)
• M10: 795,412 km (0.115 R)
• M11: 941,868 km (0.112 R)
• M12: 1,053,319 km (0.039 R)
• M13: 1,123,779 km (0.12 R)
• M14: 1,188,256 km (0.03 R)
• M15: 1,250,339 km (0.095 R)
• M16: 1,606,681 km (0.066 R)
• M17: 1,807,890 km (0.108 R)
• M18: 1,888,823 km (0.066 R)
• M19: 2,031,240 km (0.074 R)
• M20: 2,139,250 km (0.075 R)
• M21: 2,410,321 km (0.118 R)
• M22: 2,494,844 km (0.075 R)
• M23: 2,687,376 km (0.049 R)
• M24: 2,764,718 km (0.114 R)
• M25: 2,884,696 km (0.12 R)
• M26: 3,092,487 km (0.115 R)
• M27: 3,189,875 km (0.077 R)
• M28: 3,404,848 km (0.061 R)
• M29: 3,499,992 km (0.085 R)
• M30: 3,567,610 km (0.113 R)
• M31: 3,744,584 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 9.9

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.1 AU - 1.14 AU

Year: 790 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,114,823 km

• M1: 147,803 km (0.098 R)
• M2: 236,813 km (0.073 R)
• M3: 411,843 km (0.094 R)
• M4: 491,279 km (0.079 R)
• M5: 572,361 km (0.088 R)
• M6: 653,593 km (0.103 R)
• M7: 780,901 km (0.096 R)
• M8: 883,675 km (0.067 R)
• M9: 991,385 km (0.11 R)
• M10: 1,061,696 km (0.11 R)
• M11: 1,133,952 km (0.051 R)
• M12: 1,283,550 km (0.075 R)
• M13: 1,413,401 km (0.085 R)
• M14: 1,500,167 km (0.065 R)
• M15: 1,575,116 km (0.05 R)
• M16: 1,651,261 km (0.09 R)
• M17: 1,742,965 km (0.092 R)
• M18: 1,865,635 km (0.111 R)
• M19: 1,954,047 km (0.1 R)
• M20: 2,081,654 km (0.079 R)
• M21: 2,481,230 km (0.111 R)
• M22: 2,652,819 km (0.09 R)
• M23: 2,769,505 km (0.063 R)
• M24: 2,887,837 km (0.115 R)
• M25: 3,624,008 km (0.104 R)
• M26: 3,697,910 km (0.059 R)
• M27: 3,781,685 km (0.112 R)
• M28: 3,856,783 km (0.112 R)
• M29: 3,932,330 km (0.096 R)
• M30: 4,337,141 km (0.1 R)
• M31: 4,485,094 km (0.061 R)
• M32: 4,554,657 km (0.067 R)
• M33: 4,624,519 km (0.12 R)
• M34: 4,877,339 km (0.107 R)
• M35: 4,948,847 km (0.065 R)
• M36: 5,072,415 km (0.108 R)
• M37: 5,197,030 km (0.113 R)
• M38: 5,333,164 km (0.095 R)
• M39: 5,544,995 km (0.116 R)
• M40: 5,630,415 km (0.102 R)
• M41: 5,759,518 km (0.114 R)
• M42: 5,846,135 km (0.118 R)
• M43: 5,987,804 km (0.05 R)
• M44: 6,119,600 km (0.08 R)
• M45: 6,185,872 km (0.096 R)
• M46: 6,274,583 km (0.063 R)
• M47: 6,442,133 km (0.067 R)
• M48: 6,781,571 km (0.089 R)
• M49: 6,873,125 km (0.109 R)
• M50: 7,419,157 km (0.086 R)
• M51: 7,655,671 km (0.08 R)
• M52: 7,918,963 km (0.115 R)
• M53: 8,136,479 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 10

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.49 AU - 2.95 AU

Year: 2991 Days

Day: 14.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,114,823 km

• M1: 161,865 km (0.06 R)
• M2: 285,732 km (0.117 R)
• M3: 348,413 km (0.118 R)
• M4: 485,595 km (0.063 R)
• M5: 550,670 km (0.105 R)
• M6: 691,292 km (0.118 R)
• M7: 880,383 km (0.096 R)
• M8: 972,237 km (0.076 R)
• M9: 1,126,173 km (0.112 R)
• M10: 1,288,337 km (0.099 R)
• M11: 1,361,939 km (0.058 R)
• M12: 1,447,659 km (0.113 R)
• M13: 1,524,402 km (0.03 R)
• M14: 1,613,712 km (0.114 R)
• M15: 1,988,904 km (0.088 R)
• M16: 2,250,102 km (0.096 R)
• M17: 2,326,696 km (0.082 R)
• M18: 2,417,352 km (0.094 R)
• M19: 2,482,726 km (0.116 R)
• M20: 2,750,656 km (0.081 R)
• M21: 3,084,409 km (0.113 R)
• M22: 3,343,512 km (0.082 R)
• M23: 3,609,647 km (0.047 R)
• M24: 3,944,297 km (0.109 R)
• M25: 4,131,145 km (0.093 R)
• M26: 4,529,674 km (0.114 R)
• M27: 5,484,408 km (0.106 R)
• M28: 5,623,384 km (0.116 R)
• M29: 5,781,060 km (0.066 R)
• M30: 5,869,323 km (0.07 R)
• M31: 6,154,756 km (0.101 R)
• M32: 6,609,832 km (0.113 R)
• M33: 6,720,684 km (0.114 R)
• M34: 6,850,834 km (0.063 R)
• M35: 7,132,527 km (0.086 R)
• M36: 7,322,367 km (0.112 R)
• M37: 7,533,300 km (0.034 R)
• M38: 8,019,942 km (0.098 R)
• M39: 8,296,997 km (0.111 R)
• M40: 8,496,860 km (0.114 R)
• M41: 8,738,760 km (0.094 R)
• M42: 9,188,152 km (0.086 R)
• M43: 9,353,457 km (0.074 R)
• M44: 9,498,866 km (0.06 R)
• M45: 9,624,080 km (0.086 R)
• M46: 9,834,115 km (0.084 R)
• M47: 10,430,263 km (0.105 R)
• M48: 10,494,739 km (0.116 R)
• M49: 10,624,291 km (0.119 R)
• M50: 10,928,723 km (0.114 R)
• M51: 11,457,103 km (0.092 R)
• M52: 11,701,994 km (0.112 R)
• M53: 11,881,362 km (0.071 R)
• M54: 12,356,186 km (0.052 R)
• M55: 12,447,440 km (0.032 R)
• M56: 12,653,437 km (0.07 R)
• M57: 12,768,328 km (0.05 R)
• M58: 12,952,932 km (0.067 R)
• M59: 13,045,533 km (0.1 R)
• M60: 13,138,283 km (0.094 R)
• M61: 13,278,008 km (0.082 R)
• M62: 13,394,844 km (0.064 R)
• M63: 14,198,035 km (0.104 R)
• M64: 15,382,850 km (0.061 R)
• M65: 15,456,452 km (0.119 R)
• M66: 15,801,275 km (0.117 R)
• M67: 16,750,324 km (0.075 R)
• M68: 16,901,867 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 9.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.35 AU - 3.85 AU

Year: 3640 Days

Day: 8 Hours

Environment

Temp: -212 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,114,823 km

• M1: 122,371 km (0.089 R)
• M2: 207,043 km (0.11 R)
• M3: 315,352 km (0.111 R)
• M4: 658,979 km (0.043 R)
• M5: 890,407 km (0.043 R)
• M6: 966,103 km (0.114 R)
• M7: 1,194,988 km (0.085 R)
• M8: 1,267,094 km (0.079 R)
• M9: 1,328,429 km (0.056 R)
• M10: 1,415,944 km (0.074 R)
• M11: 1,505,553 km (0.047 R)
• M12: 1,597,107 km (0.099 R)
• M13: 1,883,138 km (0.115 R)
• M14: 2,039,617 km (0.097 R)
• M15: 2,200,285 km (0.109 R)
• M16: 2,289,895 km (0.052 R)
• M17: 2,365,292 km (0.082 R)
• M18: 2,487,962 km (0.108 R)
• M19: 2,612,727 km (0.116 R)
• M20: 2,884,845 km (0.087 R)
• M21: 3,065,859 km (0.082 R)
• M22: 3,336,033 km (0.099 R)
• M23: 3,404,698 km (0.083 R)
• M24: 3,491,315 km (0.082 R)
• M25: 3,809,211 km (0.059 R)
• M26: 4,173,332 km (0.118 R)
• M27: 4,453,977 km (0.112 R)
• M28: 4,586,970 km (0.074 R)
• M29: 4,779,353 km (0.03 R)
• M30: 5,033,520 km (0.102 R)
• M31: 5,473,636 km (0.025 R)
• M32: 5,905,376 km (0.026 R)
• M33: 6,199,186 km (0.096 R)
• M34: 6,284,158 km (0.084 R)
• M35: 6,348,036 km (0.092 R)
• M36: 6,736,093 km (0.078 R)
• M37: 7,021,077 km (0.09 R)
• M38: 7,243,080 km (0.102 R)
• M39: 7,580,423 km (0.102 R)
• M40: 7,876,926 km (0.074 R)
• M41: 8,061,380 km (0.103 R)
• M42: 8,317,342 km (0.072 R)
• M43: 8,623,120 km (0.107 R)
• M44: 8,932,788 km (0.11 R)
• M45: 9,343,135 km (0.085 R)
• M46: 9,587,428 km (0.038 R)
• M47: 9,784,299 km (0.045 R)
• M48: 9,932,999 km (0.047 R)
• M49: 10,032,482 km (0.103 R)
• M50: 10,157,247 km (0.089 R)
• M51: 10,232,494 km (0.111 R)
• M52: 10,307,742 km (0.081 R)
• M53: 10,687,272 km (0.116 R)
• M54: 11,122,751 km (0.088 R)
• M55: 11,355,825 km (0.087 R)
• M56: 11,642,753 km (0.072 R)
• M57: 12,383,861 km (0.114 R)
• M58: 12,464,195 km (0.103 R)
• M59: 13,113,001 km (0.117 R)
• M60: 13,359,239 km (0.08 R)
• M61: 13,469,044 km (0.091 R)
• M62: 13,800,553 km (0.066 R)
• M63: 14,134,755 km (0.098 R)
• M64: 14,669,418 km (0.071 R)
• M65: 15,124,644 km (0.12 R)
• M66: 15,469,317 km (0.087 R)
• M67: 16,547,918 km (0.094 R)
• M68: 18,256,775 km (0.103 R)
• M69: 18,348,179 km (0.095 R)
• M70: 18,409,215 km (0.085 R)
• M71: 18,807,893 km (0.094 R)
• M72: 18,931,162 km (0.12 R)
• M73: 19,551,395 km (0.069 R)
• M74: 19,801,373 km (0.113 R)
• M75: 20,115,229 km (0.072 R)
• M76: 20,241,340 km (0.042 R)
• M77: 20,367,600 km (0.088 R)
• M78: 20,811,757 km (0.116 R)
• M79: 20,875,485 km (0.093 R)
• M80: 20,939,214 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 9.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.37 AU - 3.91 AU

Year: 4631 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,114,823 km

• M1: 122,670 km (0.08 R)
• M2: 208,689 km (0.046 R)
• M3: 309,219 km (0.049 R)
• M4: 426,952 km (0.066 R)
• M5: 588,668 km (0.073 R)
• M6: 747,840 km (0.115 R)
• M7: 1,164,919 km (0.082 R)
• M8: 1,265,000 km (0.042 R)
• M9: 1,489,845 km (0.037 R)
• M10: 1,583,493 km (0.107 R)
• M11: 1,695,243 km (0.086 R)
• M12: 1,859,502 km (0.082 R)
• M13: 2,107,236 km (0.086 R)
• M14: 2,293,335 km (0.096 R)
• M15: 2,356,615 km (0.039 R)
• M16: 2,494,096 km (0.06 R)
• M17: 2,815,881 km (0.044 R)
• M18: 2,952,314 km (0.091 R)
• M19: 3,241,935 km (0.05 R)
• M20: 3,354,134 km (0.072 R)
• M21: 3,478,150 km (0.052 R)
• M22: 3,762,686 km (0.12 R)
• M23: 3,880,718 km (0.111 R)
• M24: 4,076,692 km (0.077 R)
• M25: 4,354,345 km (0.109 R)
• M26: 4,523,989 km (0.055 R)
• M27: 4,592,355 km (0.054 R)
• M28: 4,753,472 km (0.077 R)
• M29: 4,963,358 km (0.043 R)
• M30: 5,116,696 km (0.066 R)
• M31: 5,440,575 km (0.052 R)
• M32: 5,945,019 km (0.087 R)
• M33: 6,387,530 km (0.12 R)
• M34: 6,580,511 km (0.068 R)
• M35: 6,723,228 km (0.114 R)
• M36: 7,091,238 km (0.076 R)
• M37: 7,290,951 km (0.116 R)
• M38: 7,357,971 km (0.074 R)
• M39: 7,533,300 km (0.117 R)
• M40: 7,709,825 km (0.097 R)
• M41: 8,220,104 km (0.106 R)
• M42: 8,402,015 km (0.104 R)
• M43: 8,500,450 km (0.12 R)
• M44: 8,926,954 km (0.031 R)
• M45: 9,027,484 km (0.047 R)
• M46: 9,331,317 km (0.063 R)
• M47: 9,638,591 km (0.091 R)
• M48: 9,845,185 km (0.05 R)
• M49: 9,978,776 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 14.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.82 AU - 4.52 AU

Year: 5679 Days

Day: 7.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,114,823 km

• M1: 201,957 km (0.05 R)
• M2: 300,841 km (0.085 R)
• M3: 443,258 km (0.109 R)
• M4: 556,654 km (0.068 R)
• M5: 696,228 km (0.115 R)
• M6: 938,876 km (0.114 R)
• M7: 1,194,240 km (0.102 R)
• M8: 1,348,326 km (0.085 R)
• M9: 1,564,644 km (0.045 R)
• M10: 2,390,724 km (0.106 R)
• M11: 2,907,435 km (0.12 R)
• M12: 3,215,157 km (0.075 R)
• M13: 3,434,468 km (0.114 R)
• M14: 3,734,711 km (0.108 R)
• M15: 3,888,049 km (0.071 R)
• M16: 5,133,451 km (0.055 R)
• M17: 5,419,781 km (0.043 R)
• M18: 6,218,933 km (0.053 R)
• M19: 6,371,074 km (0.101 R)
• M20: 6,493,595 km (0.095 R)
• M21: 7,795,395 km (0.104 R)
• M22: 8,091,749 km (0.099 R)
• M23: 8,324,972 km (0.039 R)
• M24: 8,798,000 km (0.111 R)
• M25: 9,037,806 km (0.054 R)
• M26: 9,141,327 km (0.115 R)
• M27: 10,305,498 km (0.117 R)
• M28: 10,703,877 km (0.118 R)
• M29: 11,778,588 km (0.111 R)
• M30: 11,891,834 km (0.114 R)
• M31: 12,462,999 km (0.066 R)
• M32: 12,926,453 km (0.11 R)
• M33: 13,121,229 km (0.111 R)
• M34: 13,395,592 km (0.106 R)
• M35: 13,790,979 km (0.053 R)
• M36: 13,989,944 km (0.056 R)
• M37: 14,150,014 km (0.068 R)
• M38: 14,471,649 km (0.065 R)
• M39: 15,204,529 km (0.118 R)
• M40: 15,741,286 km (0.109 R)
• M41: 16,158,515 km (0.093 R)
• M42: 17,647,163 km (0.079 R)
• M43: 18,167,764 km (0.101 R)
• M44: 18,342,345 km (0.113 R)
• M45: 18,473,691 km (0.105 R)
• M46: 18,737,283 km (0.073 R)
• M47: 19,446,526 km (0.057 R)
• M48: 20,029,061 km (0.114 R)
• M49: 20,345,310 km (0.108 R)
• M50: 21,165,705 km (0.084 R)
• M51: 21,395,637 km (0.094 R)
• M52: 21,857,894 km (0.087 R)
• M53: 22,043,695 km (0.071 R)
• M54: 22,886,230 km (0.091 R)
• M55: 24,026,166 km (0.092 R)
• M56: 25,819,695 km (0.096 R)
• M57: 26,114,552 km (0.092 R)
• M58: 27,455,398 km (0.083 R)
• M59: 27,555,629 km (0.086 R)
• M60: 27,655,859 km (0.081 R)
• M61: 28,159,406 km (0.054 R)
• M62: 28,716,807 km (0.119 R)
• M63: 29,226,637 km (0.069 R)
• M64: 30,203,660 km (0.107 R)
• M65: 30,410,704 km (0.095 R)
• M66: 30,566,286 km (0.065 R)
• M67: 30,878,347 km (0.05 R)
• M68: 31,243,665 km (0.077 R)
• M69: 32,719,448 km (0.097 R)
• M70: 34,056,105 km (0.106 R)
• M71: 35,301,806 km (0.081 R)
• M72: 35,683,730 km (0.092 R)
• M73: 36,122,051 km (0.117 R)
• M74: 36,562,168 km (0.083 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: 444 - 14,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit