🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 11.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 287 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,065,931 km

• M1: 143,464 km (0.109 R)
• M2: 231,727 km (0.052 R)
• M3: 305,329 km (0.053 R)
• M4: 392,096 km (0.038 R)
• M5: 479,611 km (0.105 R)
• M6: 561,291 km (0.117 R)
• M7: 633,846 km (0.101 R)
• M8: 715,227 km (0.087 R)
• M9: 800,648 km (0.102 R)
• M10: 873,053 km (0.083 R)
• M11: 947,852 km (0.038 R)
• M12: 1,031,029 km (0.054 R)
• M13: 1,113,756 km (0.088 R)
• M14: 1,319,603 km (0.106 R)
• M15: 1,393,355 km (0.044 R)
• M16: 1,492,688 km (0.106 R)
• M17: 1,612,515 km (0.077 R)
• M18: 1,688,212 km (0.057 R)
• M19: 1,805,945 km (0.119 R)
• M20: 1,884,634 km (0.1 R)
• M21: 1,976,188 km (0.068 R)
• M22: 2,069,238 km (0.106 R)
• M23: 2,155,855 km (0.101 R)
• M24: 2,227,811 km (0.056 R)
• M25: 2,304,555 km (0.072 R)
• M26: 2,406,880 km (0.075 R)
• M27: 2,481,529 km (0.084 R)
• M28: 2,582,358 km (0.06 R)
• M29: 2,710,414 km (0.083 R)
• M30: 2,805,558 km (0.114 R)
• M31: 2,879,909 km (0.094 R)
• M32: 3,039,679 km (0.108 R)
• M33: 3,170,577 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.41 AU - 1.43 AU

Year: 1189 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 88,065,931 km

• M1: 212,579 km (0.078 R)
• M2: 394,789 km (0.028 R)
• M3: 492,177 km (0.066 R)
• M4: 685,906 km (0.099 R)
• M5: 800,199 km (0.051 R)
• M6: 895,942 km (0.067 R)
• M7: 1,194,389 km (0.086 R)
• M8: 1,314,068 km (0.107 R)
• M9: 1,446,013 km (0.106 R)
• M10: 1,656,946 km (0.11 R)
• M11: 1,774,979 km (0.084 R)
• M12: 1,869,973 km (0.071 R)
• M13: 1,993,242 km (0.089 R)
• M14: 2,092,276 km (0.069 R)
• M15: 2,211,356 km (0.083 R)
• M16: 2,456,846 km (0.113 R)
• M17: 2,563,509 km (0.063 R)
• M18: 2,751,554 km (0.038 R)
• M19: 2,975,053 km (0.112 R)
• M20: 3,099,518 km (0.078 R)
• M21: 3,225,928 km (0.05 R)
• M22: 3,670,833 km (0.06 R)
• M23: 3,771,213 km (0.05 R)
• M24: 3,917,819 km (0.075 R)
• M25: 4,100,926 km (0.078 R)
• M26: 4,275,208 km (0.11 R)
• M27: 4,380,974 km (0.091 R)
• M28: 4,475,669 km (0.047 R)
• M29: 4,703,656 km (0.089 R)
• M30: 4,910,849 km (0.036 R)
• M31: 5,966,113 km (0.061 R)
• M32: 6,111,223 km (0.067 R)
• M33: 6,244,215 km (0.1 R)
• M34: 6,391,569 km (0.051 R)
• M35: 6,526,506 km (0.047 R)
• M36: 6,676,104 km (0.105 R)
• M37: 6,771,847 km (0.063 R)
• M38: 6,895,714 km (0.084 R)
• M39: 7,089,892 km (0.085 R)
• M40: 7,201,791 km (0.105 R)
• M41: 7,669,135 km (0.064 R)
• M42: 7,841,621 km (0.091 R)
• M43: 8,219,655 km (0.082 R)
• M44: 8,396,330 km (0.065 R)
• M45: 8,499,852 km (0.104 R)
• M46: 8,873,248 km (0.088 R)
• M47: 9,009,083 km (0.074 R)
• M48: 9,191,144 km (0.086 R)
• M49: 9,389,810 km (0.108 R)
• M50: 9,497,370 km (0.037 R)
• M51: 9,651,905 km (0.105 R)
• M52: 9,791,480 km (0.03 R)
• M53: 9,931,952 km (0.093 R)
• M54: 10,088,581 km (0.118 R)
• M55: 10,198,835 km (0.058 R)
• M56: 10,388,824 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.9

Radius: 15

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.35 AU - 2.05 AU

Year: 1558 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 88,065,931 km

• M1: 196,272 km (0.05 R)
• M2: 341,981 km (0.079 R)
• M3: 447,148 km (0.087 R)
• M4: 563,086 km (0.086 R)
• M5: 705,952 km (0.067 R)
• M6: 811,718 km (0.068 R)
• M7: 1,165,816 km (0.076 R)
• M8: 1,330,523 km (0.116 R)
• M9: 1,597,855 km (0.113 R)
• M10: 1,704,069 km (0.12 R)
• M11: 1,934,300 km (0.114 R)
• M12: 2,048,144 km (0.106 R)
• M13: 2,271,943 km (0.118 R)
• M14: 2,370,528 km (0.036 R)
• M15: 2,504,119 km (0.095 R)
• M16: 2,651,921 km (0.056 R)
• M17: 2,767,710 km (0.095 R)
• M18: 2,980,438 km (0.116 R)
• M19: 3,235,652 km (0.089 R)
• M20: 3,447,633 km (0.076 R)
• M21: 3,612,789 km (0.093 R)
• M22: 3,741,742 km (0.071 R)
• M23: 4,044,378 km (0.095 R)
• M24: 4,409,846 km (0.111 R)
• M25: 4,842,932 km (0.081 R)
• M26: 5,115,350 km (0.086 R)
• M27: 5,260,759 km (0.056 R)
• M28: 5,630,265 km (0.089 R)
• M29: 6,054,375 km (0.081 R)
• M30: 6,177,494 km (0.087 R)
• M31: 6,614,919 km (0.079 R)
• M32: 6,885,541 km (0.043 R)
• M33: 7,111,135 km (0.059 R)
• M34: 7,372,033 km (0.063 R)
• M35: 7,920,160 km (0.115 R)
• M36: 8,395,582 km (0.094 R)
• M37: 8,671,590 km (0.058 R)
• M38: 8,845,572 km (0.1 R)
• M39: 9,091,063 km (0.103 R)
• M40: 9,374,551 km (0.067 R)
• M41: 9,642,929 km (0.042 R)
• M42: 9,786,992 km (0.12 R)
• M43: 9,913,851 km (0.118 R)
• M44: 10,132,413 km (0.11 R)
• M45: 10,297,420 km (0.057 R)
• M46: 10,555,925 km (0.049 R)
• M47: 11,003,971 km (0.103 R)
• M48: 11,211,463 km (0.072 R)
• M49: 11,344,156 km (0.094 R)
• M50: 11,534,594 km (0.097 R)
• M51: 11,649,485 km (0.06 R)
• M52: 11,996,253 km (0.109 R)
• M53: 12,307,417 km (0.044 R)
• M54: 12,463,896 km (0.111 R)
• M55: 12,719,709 km (0.032 R)
• M56: 12,917,776 km (0.094 R)
• M57: 13,276,811 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 11.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.85 AU - 1.99 AU

Year: 1870 Days

Day: 10 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 88,065,931 km

• M1: 189,391 km (0.102 R)
• M2: 287,078 km (0.05 R)
• M3: 416,780 km (0.091 R)
• M4: 494,870 km (0.11 R)
• M5: 669,750 km (0.05 R)
• M6: 884,273 km (0.119 R)
• M7: 972,985 km (0.048 R)
• M8: 1,065,137 km (0.077 R)
• M9: 1,179,878 km (0.047 R)
• M10: 1,268,740 km (0.116 R)
• M11: 1,360,144 km (0.112 R)
• M12: 1,485,656 km (0.109 R)
• M13: 1,560,755 km (0.098 R)
• M14: 1,737,280 km (0.116 R)
• M15: 1,874,312 km (0.068 R)
• M16: 1,955,843 km (0.1 R)
• M17: 2,050,688 km (0.081 R)
• M18: 2,407,479 km (0.064 R)
• M19: 2,573,981 km (0.118 R)
• M20: 2,691,565 km (0.048 R)
• M21: 3,055,088 km (0.088 R)
• M22: 3,151,878 km (0.103 R)
• M23: 3,334,537 km (0.114 R)
• M24: 3,463,191 km (0.119 R)
• M25: 3,549,808 km (0.105 R)
• M26: 3,739,947 km (0.1 R)
• M27: 3,993,964 km (0.075 R)
• M28: 4,192,032 km (0.1 R)
• M29: 4,300,041 km (0.087 R)
• M30: 4,455,922 km (0.093 R)
• M31: 4,693,334 km (0.101 R)
• M32: 4,854,002 km (0.091 R)
• M33: 4,983,853 km (0.094 R)
• M34: 5,180,873 km (0.069 R)
• M35: 5,347,077 km (0.052 R)
• M36: 6,594,873 km (0.116 R)
• M37: 6,829,592 km (0.105 R)
• M38: 6,957,049 km (0.109 R)
• M39: 7,085,404 km (0.12 R)
• M40: 7,233,057 km (0.115 R)
• M41: 8,082,474 km (0.071 R)
• M42: 9,063,088 km (0.092 R)
• M43: 9,183,364 km (0.113 R)
• M44: 9,344,481 km (0.104 R)
• M45: 9,445,610 km (0.041 R)
• M46: 9,547,187 km (0.103 R)
• M47: 9,730,893 km (0.118 R)
• M48: 9,915,796 km (0.115 R)
• M49: 10,039,812 km (0.065 R)
• M50: 10,289,192 km (0.077 R)
• M51: 10,603,796 km (0.045 R)
• M52: 10,688,319 km (0.057 R)
• M53: 10,921,692 km (0.069 R)
• M54: 11,049,598 km (0.07 R)
• M55: 11,242,579 km (0.038 R)
• M56: 11,436,757 km (0.08 R)
• M57: 11,675,515 km (0.098 R)
• M58: 11,959,751 km (0.106 R)
• M59: 12,113,837 km (0.06 R)
• M60: 12,781,492 km (0.082 R)
• M61: 13,051,816 km (0.108 R)
• M62: 14,292,132 km (0.083 R)
• M63: 15,858,571 km (0.116 R)
• M64: 16,343,867 km (0.119 R)
• M65: 16,441,554 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 13.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.5 AU - 4.8 AU

Year: 7048 Days

Day: 9.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,065,931 km

• M1: 186,997 km (0.058 R)
• M2: 301,889 km (0.119 R)
• M3: 471,981 km (0.088 R)
• M4: 613,202 km (0.042 R)
• M5: 741,407 km (0.091 R)
• M6: 961,166 km (0.074 R)
• M7: 1,097,001 km (0.055 R)
• M8: 1,427,463 km (0.082 R)
• M9: 1,584,840 km (0.114 R)
• M10: 1,790,088 km (0.069 R)
• M11: 2,845,052 km (0.099 R)
• M12: 3,277,390 km (0.099 R)
• M13: 3,541,580 km (0.114 R)
• M14: 3,785,275 km (0.069 R)
• M15: 3,923,204 km (0.092 R)
• M16: 4,520,848 km (0.082 R)
• M17: 4,637,833 km (0.038 R)
• M18: 5,086,178 km (0.103 R)
• M19: 5,392,854 km (0.109 R)
• M20: 5,611,267 km (0.063 R)
• M21: 6,121,395 km (0.067 R)
• M22: 6,349,233 km (0.033 R)
• M23: 7,083,908 km (0.067 R)
• M24: 7,600,320 km (0.083 R)
• M25: 8,022,335 km (0.115 R)
• M26: 8,852,454 km (0.076 R)
• M27: 9,747,797 km (0.032 R)
• M28: 10,593,923 km (0.054 R)
• M29: 10,711,208 km (0.118 R)
• M30: 10,907,480 km (0.118 R)
• M31: 11,025,961 km (0.098 R)
• M32: 12,356,186 km (0.1 R)
• M33: 12,520,893 km (0.103 R)
• M34: 12,727,936 km (0.079 R)
• M35: 13,271,126 km (0.061 R)
• M36: 14,423,778 km (0.051 R)
• M37: 14,640,844 km (0.073 R)
• M38: 14,815,126 km (0.103 R)
• M39: 14,902,641 km (0.111 R)
• M40: 15,920,654 km (0.032 R)
• M41: 16,055,143 km (0.114 R)
• M42: 16,279,988 km (0.119 R)
• M43: 16,915,330 km (0.058 R)
• M44: 17,052,661 km (0.1 R)
• M45: 17,236,068 km (0.037 R)
• M46: 18,351,021 km (0.117 R)
• M47: 18,633,462 km (0.114 R)
• M48: 18,822,554 km (0.117 R)
• M49: 20,115,378 km (0.066 R)
• M50: 20,797,096 km (0.095 R)
• M51: 20,993,219 km (0.113 R)
• M52: 21,140,722 km (0.09 R)
• M53: 21,239,307 km (0.059 R)
• M54: 21,337,892 km (0.112 R)
• M55: 21,734,327 km (0.117 R)
• M56: 22,033,074 km (0.09 R)
• M57: 22,383,432 km (0.103 R)
• M58: 22,735,735 km (0.067 R)
• M59: 23,445,726 km (0.104 R)
• M60: 25,671,593 km (0.074 R)
• M61: 25,882,077 km (0.102 R)
• M62: 26,357,798 km (0.112 R)
• M63: 26,676,442 km (0.075 R)
• M64: 27,156,950 km (0.061 R)
• M65: 28,180,798 km (0.085 R)
• M66: 29,217,212 km (0.111 R)
• M67: 29,382,069 km (0.109 R)
• M68: 29,547,075 km (0.112 R)
• M69: 30,599,945 km (0.081 R)
• M70: 31,215,092 km (0.065 R)
• M71: 32,060,619 km (0.11 R)
• M72: 34,004,643 km (0.105 R)
• M73: 34,120,282 km (0.108 R)
• M74: 34,351,710 km (0.026 R)
• M75: 34,932,748 km (0.086 R)
• M76: 37,110,594 km (0.052 R)
• M77: 37,587,363 km (0.081 R)
• M78: 37,766,581 km (0.093 R)
• M79: 38,366,319 km (0.09 R)
• M80: 38,908,611 km (0.091 R)
• M81: 39,696,543 km (0.092 R)
• M82: 41,103,511 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.8

Radius: 4.1

Gravity: 55.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.24 AU - 11.28 AU

Year: 21433 Days

Day: 18.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 73 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,065,931 km

• M1: 212,728 km (0.05 R)
• M2: 318,793 km (0.04 R)
• M3: 419,921 km (0.12 R)
• M4: 808,576 km (0.097 R)
• M5: 919,279 km (0.111 R)
• M6: 1,005,597 km (0.116 R)
• M7: 1,186,311 km (0.086 R)
• M8: 1,377,048 km (0.077 R)
• M9: 1,646,175 km (0.119 R)
• M10: 1,786,947 km (0.103 R)
• M11: 2,080,009 km (0.103 R)
• M12: 2,117,707 km (0.114 R)
• M13: 2,232,150 km (0.103 R)
• M14: 2,668,976 km (0.104 R)
• M15: 2,834,281 km (0.072 R)
• M16: 3,045,663 km (0.115 R)
• M17: 3,349,945 km (0.097 R)
• M18: 3,801,581 km (0.117 R)
• M19: 4,224,195 km (0.102 R)
• M20: 4,514,116 km (0.112 R)
• M21: 4,810,469 km (0.043 R)
• M22: 5,526,295 km (0.12 R)
• M23: 6,165,826 km (0.081 R)
• M24: 7,054,437 km (0.079 R)
• M25: 7,629,940 km (0.1 R)
• M26: 7,923,302 km (0.109 R)
• M27: 8,041,634 km (0.1 R)
• M28: 8,521,095 km (0.113 R)
• M29: 8,948,047 km (0.116 R)
• M30: 9,633,056 km (0.098 R)
• M31: 9,696,186 km (0.113 R)
• M32: 10,334,819 km (0.116 R)
• M33: 12,057,738 km (0.112 R)
• M34: 12,262,238 km (0.096 R)
• M35: 13,021,597 km (0.048 R)
• M36: 13,371,955 km (0.117 R)
• M37: 13,512,876 km (0.077 R)
• M38: 14,296,919 km (0.102 R)
• M39: 14,803,457 km (0.1 R)
• M40: 15,463,483 km (0.119 R)
• M41: 18,041,802 km (0.079 R)
• M42: 18,667,570 km (0.12 R)
• M43: 18,825,097 km (0.115 R)
• M44: 20,424,597 km (0.104 R)
• M45: 21,076,545 km (0.118 R)
• M46: 21,487,490 km (0.111 R)
• M47: 21,984,005 km (0.117 R)
• M48: 23,836,925 km (0.089 R)
• M49: 24,350,943 km (0.084 R)
• M50: 26,443,069 km (0.039 R)
• M51: 27,242,371 km (0.064 R)
• M52: 27,689,818 km (0.114 R)
• M53: 28,864,610 km (0.11 R)
• M54: 29,412,138 km (0.103 R)
• M55: 29,595,545 km (0.116 R)
• M56: 32,864,408 km (0.12 R)
• M57: 33,149,841 km (0.117 R)
• M58: 34,492,931 km (0.102 R)
• M59: 37,430,135 km (0.1 R)
• M60: 38,627,217 km (0.05 R)
• M61: 39,331,375 km (0.088 R)
• M62: 40,242,874 km (0.062 R)
• M63: 42,189,891 km (0.113 R)
• M64: 44,272,293 km (0.077 R)
• M65: 44,482,478 km (0.086 R)
• M66: 45,326,060 km (0.101 R)
• M67: 46,708,195 km (0.108 R)
• M68: 47,029,083 km (0.071 R)
• M69: 48,644,590 km (0.116 R)
• M70: 54,721,555 km (0.119 R)
• M71: 58,135,528 km (0.034 R)
• M72: 58,942,010 km (0.091 R)
• M73: 60,565,895 km (0.105 R)
• M74: 61,266,462 km (0.119 R)
• M75: 61,500,582 km (0.062 R)
• M76: 62,204,590 km (0.118 R)
• M77: 62,675,374 km (0.083 R)
• M78: 63,620,683 km (0.072 R)
• M79: 64,213,839 km (0.089 R)
• M80: 66,604,862 km (0.093 R)
• M81: 67,569,469 km (0.067 R)
• M82: 69,390,374 km (0.07 R)
• M83: 71,350,405 km (0.097 R)
• M84: 72,460,870 km (0.114 R)
• M85: 74,574,090 km (0.142 R)
• M86: 77,085,988 km (0.114 R)
• M87: 78,225,325 km (0.112 R)
• M88: 78,860,817 km (0.053 R)
• M89: 79,880,925 km (0.082 R)
• M90: 82,192,212 km (0.227 R)
• M91: 82,321,315 km (0.077 R)
• M92: 82,838,175 km (0.099 R)
• M93: 83,615,486 km (0.078 R)
• M94: 85,700,282 km (0.104 R)
• M95: 86,092,976 km (0.039 R)
• M96: 87,801,982 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 10,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit