🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 295 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,194,742 km

• M1: 129,552 km (0.082 R)
• M2: 201,359 km (0.107 R)
• M3: 271,819 km (0.098 R)
• M4: 332,257 km (0.078 R)
• M5: 474,076 km (0.078 R)
• M6: 536,458 km (0.075 R)
• M7: 614,847 km (0.089 R)
• M8: 707,748 km (0.094 R)
• M9: 838,346 km (0.06 R)
• M10: 901,178 km (0.039 R)
• M11: 1,012,329 km (0.111 R)
• M12: 1,075,609 km (0.047 R)
• M13: 1,132,306 km (0.082 R)
• M14: 1,198,279 km (0.061 R)
• M15: 1,295,518 km (0.058 R)
• M16: 1,422,077 km (0.114 R)
• M17: 1,608,028 km (0.118 R)
• M18: 1,739,823 km (0.092 R)
• M19: 1,806,993 km (0.069 R)
• M20: 1,875,060 km (0.045 R)
• M21: 1,944,174 km (0.05 R)
• M22: 2,130,722 km (0.065 R)
• M23: 2,218,387 km (0.109 R)
• M24: 2,281,068 km (0.055 R)
• M25: 2,392,220 km (0.032 R)
• M26: 2,510,551 km (0.073 R)
• M27: 2,736,594 km (0.046 R)
• M28: 2,803,913 km (0.098 R)
• M29: 2,860,461 km (0.084 R)
• M30: 3,009,460 km (0.078 R)
• M31: 3,166,987 km (0.085 R)
• M32: 3,237,747 km (0.112 R)
• M33: 3,399,163 km (0.075 R)
• M34: 3,477,851 km (0.055 R)
• M35: 3,581,672 km (0.101 R)
• M36: 3,692,674 km (0.085 R)
• M37: 3,823,722 km (0.095 R)
• M38: 3,949,982 km (0.105 R)
• M39: 4,167,797 km (0.104 R)
• M40: 4,310,962 km (0.111 R)
• M41: 4,555,255 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 14.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.91 AU - 0.95 AU

Year: 598 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,194,742 km

• M1: 183,557 km (0.118 R)
• M2: 349,461 km (0.037 R)
• M3: 490,831 km (0.051 R)
• M4: 617,839 km (0.076 R)
• M5: 748,887 km (0.119 R)
• M6: 880,234 km (0.089 R)
• M7: 1,009,486 km (0.12 R)
• M8: 1,105,379 km (0.094 R)
• M9: 1,198,877 km (0.072 R)
• M10: 1,332,019 km (0.107 R)
• M11: 1,438,683 km (0.116 R)
• M12: 1,647,671 km (0.108 R)
• M13: 1,923,679 km (0.098 R)
• M14: 2,038,421 km (0.107 R)
• M15: 2,237,535 km (0.086 R)
• M16: 2,420,194 km (0.081 R)
• M17: 2,528,952 km (0.1 R)
• M18: 2,727,618 km (0.027 R)
• M19: 2,841,163 km (0.08 R)
• M20: 2,939,897 km (0.039 R)
• M21: 3,048,057 km (0.1 R)
• M22: 3,149,185 km (0.067 R)
• M23: 3,503,433 km (0.115 R)
• M24: 3,707,933 km (0.119 R)
• M25: 3,925,448 km (0.115 R)
• M26: 4,017,451 km (0.063 R)
• M27: 4,194,276 km (0.071 R)
• M28: 4,288,223 km (0.082 R)
• M29: 4,421,215 km (0.105 R)
• M30: 4,623,322 km (0.106 R)
• M31: 4,897,535 km (0.101 R)
• M32: 5,036,661 km (0.075 R)
• M33: 5,156,938 km (0.03 R)
• M34: 5,258,066 km (0.048 R)
• M35: 5,400,633 km (0.041 R)
• M36: 5,596,157 km (0.046 R)
• M37: 5,731,394 km (0.08 R)
• M38: 5,962,672 km (0.099 R)
• M39: 6,143,536 km (0.092 R)
• M40: 6,250,797 km (0.116 R)
• M41: 6,369,578 km (0.03 R)
• M42: 6,763,469 km (0.094 R)
• M43: 7,142,850 km (0.115 R)
• M44: 7,335,232 km (0.11 R)
• M45: 7,437,707 km (0.098 R)
• M46: 7,529,261 km (0.069 R)
• M47: 7,794,647 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 13.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.13 AU - 2.27 AU

Year: 2176 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,194,742 km

• M1: 169,345 km (0.117 R)
• M2: 265,835 km (0.061 R)
• M3: 358,586 km (0.054 R)
• M4: 568,921 km (0.049 R)
• M5: 684,410 km (0.095 R)
• M6: 1,205,759 km (0.116 R)
• M7: 1,431,502 km (0.116 R)
• M8: 1,586,635 km (0.104 R)
• M9: 1,835,715 km (0.079 R)
• M10: 1,982,321 km (0.118 R)
• M11: 2,097,811 km (0.062 R)
• M12: 2,227,662 km (0.065 R)
• M13: 2,311,736 km (0.118 R)
• M14: 2,684,384 km (0.107 R)
• M15: 3,116,872 km (0.108 R)
• M16: 3,252,258 km (0.071 R)
• M17: 3,362,063 km (0.115 R)
• M18: 3,501,189 km (0.065 R)
• M19: 3,656,471 km (0.103 R)
• M20: 3,828,359 km (0.054 R)
• M21: 3,915,425 km (0.113 R)
• M22: 4,003,239 km (0.075 R)
• M23: 4,180,662 km (0.065 R)
• M24: 4,345,669 km (0.107 R)
• M25: 4,466,992 km (0.059 R)
• M26: 4,759,905 km (0.085 R)
• M27: 4,869,411 km (0.101 R)
• M28: 5,059,101 km (0.11 R)
• M29: 5,187,007 km (0.081 R)
• M30: 5,364,580 km (0.116 R)
• M31: 5,825,939 km (0.118 R)
• M32: 6,010,693 km (0.078 R)
• M33: 6,095,365 km (0.089 R)
• M34: 6,265,757 km (0.056 R)
• M35: 6,455,148 km (0.118 R)
• M36: 6,681,490 km (0.069 R)
• M37: 6,804,459 km (0.061 R)
• M38: 6,981,433 km (0.081 R)
• M39: 7,177,855 km (0.109 R)
• M40: 7,430,526 km (0.109 R)
• M41: 7,759,791 km (0.114 R)
• M42: 8,394,834 km (0.097 R)
• M43: 8,489,679 km (0.06 R)
• M44: 8,622,971 km (0.083 R)
• M45: 8,757,160 km (0.119 R)
• M46: 8,891,798 km (0.112 R)
• M47: 9,046,782 km (0.049 R)
• M48: 9,854,461 km (0.084 R)
• M49: 10,055,071 km (0.097 R)
• M50: 10,378,801 km (0.063 R)
• M51: 10,644,337 km (0.105 R)
• M52: 11,119,610 km (0.116 R)
• M53: 11,602,063 km (0.057 R)
• M54: 12,091,248 km (0.061 R)
• M55: 13,890,013 km (0.051 R)
• M56: 14,002,510 km (0.108 R)
• M57: 14,432,305 km (0.096 R)
• M58: 14,683,181 km (0.094 R)
• M59: 14,774,735 km (0.113 R)
• M60: 14,981,479 km (0.075 R)
• M61: 15,096,819 km (0.101 R)
• M62: 15,212,308 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.78 AU - 5.56 AU

Year: 6730 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,194,742 km

• M1: 109,356 km (0.078 R)
• M2: 223,499 km (0.074 R)
• M3: 430,842 km (0.064 R)
• M4: 1,023,100 km (0.064 R)
• M5: 1,189,153 km (0.092 R)
• M6: 1,470,098 km (0.092 R)
• M7: 1,626,278 km (0.119 R)
• M8: 1,690,456 km (0.025 R)
• M9: 1,887,776 km (0.092 R)
• M10: 2,023,461 km (0.077 R)
• M11: 2,180,239 km (0.113 R)
• M12: 2,251,149 km (0.058 R)
• M13: 2,359,009 km (0.042 R)
• M14: 2,542,565 km (0.069 R)
• M15: 2,884,995 km (0.103 R)
• M16: 3,022,176 km (0.083 R)
• M17: 3,101,463 km (0.08 R)
• M18: 3,181,498 km (0.098 R)
• M19: 3,405,296 km (0.109 R)
• M20: 3,529,463 km (0.08 R)
• M21: 3,676,368 km (0.088 R)
• M22: 3,761,190 km (0.057 R)
• M23: 3,976,012 km (0.104 R)
• M24: 4,085,069 km (0.104 R)
• M25: 4,553,759 km (0.043 R)
• M26: 5,039,354 km (0.102 R)
• M27: 5,761,612 km (0.115 R)
• M28: 5,860,347 km (0.108 R)
• M29: 6,464,722 km (0.111 R)
• M30: 6,515,885 km (0.081 R)
• M31: 6,618,808 km (0.036 R)
• M32: 7,354,531 km (0.104 R)
• M33: 8,088,308 km (0.078 R)
• M34: 8,143,659 km (0.066 R)
• M35: 8,618,633 km (0.106 R)
• M36: 8,731,729 km (0.107 R)
• M37: 8,930,843 km (0.062 R)
• M38: 9,073,859 km (0.072 R)
• M39: 9,449,649 km (0.1 R)
• M40: 9,978,328 km (0.093 R)
• M41: 10,546,650 km (0.039 R)
• M42: 10,758,780 km (0.099 R)
• M43: 12,314,149 km (0.093 R)
• M44: 13,476,973 km (0.058 R)
• M45: 13,674,143 km (0.062 R)
• M46: 14,742,122 km (0.104 R)
• M47: 15,081,261 km (0.084 R)
• M48: 15,183,585 km (0.099 R)
• M49: 15,251,802 km (0.072 R)
• M50: 15,457,350 km (0.067 R)
• M51: 15,526,165 km (0.107 R)
• M52: 16,009,964 km (0.12 R)
• M53: 16,533,856 km (0.037 R)
• M54: 16,639,322 km (0.108 R)
• M55: 16,992,523 km (0.078 R)
• M56: 17,063,432 km (0.113 R)
• M57: 17,169,946 km (0.069 R)
• M58: 17,348,117 km (0.081 R)
• M59: 18,247,948 km (0.117 R)
• M60: 18,539,066 km (0.098 R)
• M61: 18,758,526 km (0.064 R)
• M62: 18,831,829 km (0.071 R)
• M63: 19,347,642 km (0.07 R)
• M64: 19,607,344 km (0.119 R)
• M65: 19,980,441 km (0.114 R)
• M66: 20,468,729 km (0.097 R)
• M67: 21,037,201 km (0.098 R)
• M68: 21,380,677 km (0.057 R)
• M69: 21,649,205 km (0.05 R)
• M70: 22,305,940 km (0.04 R)
• M71: 23,244,218 km (0.074 R)
• M72: 23,441,238 km (0.117 R)
• M73: 23,599,363 km (0.066 R)
• M74: 24,035,890 km (0.112 R)
• M75: 24,876,630 km (0.074 R)
• M76: 24,997,505 km (0.104 R)
• M77: 25,442,409 km (0.039 R)
• M78: 25,523,641 km (0.081 R)
• M79: 25,726,944 km (0.087 R)
• M80: 25,890,006 km (0.096 R)
• M81: 25,971,686 km (0.086 R)
• M82: 26,710,550 km (0.055 R)
• M83: 27,041,012 km (0.091 R)
• M84: 27,539,472 km (0.05 R)
• M85: 27,957,149 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.3

Radius: 4.5

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.29 AU - 10.81 AU

Year: 18155 Days

Day: 24.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,194,742 km

• M1: 57,894 km (0.115 R)
• M2: 100,530 km (0.062 R)
• M3: 181,911 km (0.094 R)
• M4: 218,862 km (0.084 R)
• M5: 379,231 km (0.052 R)
• M6: 610,509 km (0.119 R)
• M7: 793,467 km (0.083 R)
• M8: 836,402 km (0.119 R)
• M9: 1,183,319 km (0.116 R)
• M10: 1,333,515 km (0.062 R)
• M11: 1,570,179 km (0.112 R)
• M12: 2,202,529 km (0.057 R)
• M13: 2,739,137 km (0.104 R)
• M14: 3,209,922 km (0.12 R)
• M15: 3,349,048 km (0.088 R)
• M16: 3,925,299 km (0.116 R)
• M17: 4,073,999 km (0.097 R)
• M18: 4,224,644 km (0.099 R)
• M19: 4,925,211 km (0.087 R)
• M20: 4,965,153 km (0.061 R)
• M21: 5,494,431 km (0.106 R)
• M22: 5,660,933 km (0.079 R)
• M23: 5,998,875 km (0.108 R)
• M24: 6,561,961 km (0.1 R)
• M25: 6,961,537 km (0.061 R)
• M26: 9,025,688 km (0.087 R)
• M27: 10,429,964 km (0.106 R)
• M28: 11,580,072 km (0.088 R)
• M29: 11,846,955 km (0.087 R)
• M30: 11,954,366 km (0.064 R)
• M31: 13,323,336 km (0.092 R)
• M32: 14,054,570 km (0.081 R)
• M33: 16,027,766 km (0.117 R)
• M34: 17,228,289 km (0.072 R)
• M35: 17,777,912 km (0.116 R)
• M36: 18,271,286 km (0.068 R)
• M37: 18,519,768 km (0.088 R)
• M38: 18,644,383 km (0.086 R)
• M39: 19,778,334 km (0.095 R)
• M40: 19,969,521 km (0.107 R)
• M41: 20,161,305 km (0.061 R)
• M42: 20,289,510 km (0.081 R)
• M43: 21,390,102 km (0.056 R)
• M44: 21,651,898 km (0.104 R)
• M45: 21,717,422 km (0.067 R)
• M46: 21,848,919 km (0.115 R)
• M47: 22,377,149 km (0.114 R)
• M48: 22,509,842 km (0.1 R)
• M49: 23,379,006 km (0.068 R)
• M50: 24,737,354 km (0.087 R)
• M51: 25,218,910 km (0.109 R)
• M52: 26,331,020 km (0.064 R)
• M53: 28,028,807 km (0.081 R)
• M54: 29,035,600 km (0.063 R)
• M55: 29,543,335 km (0.083 R)
• M56: 30,127,216 km (0.105 R)
• M57: 30,494,030 km (0.115 R)
• M58: 32,876,825 km (0.111 R)
• M59: 36,015,987 km (0.105 R)
• M60: 36,639,510 km (0.076 R)
• M61: 38,611,061 km (0.073 R)
• M62: 39,569,534 km (0.093 R)
• M63: 40,697,802 km (0.071 R)
• M64: 41,918,221 km (0.109 R)
• M65: 41,999,901 km (0.079 R)
• M66: 44,394,814 km (0.07 R)
• M67: 47,770,041 km (0.073 R)
• M68: 50,354,942 km (0.119 R)
• M69: 53,693,967 km (0.036 R)
• M70: 53,871,689 km (0.041 R)
• M71: 55,390,108 km (0.099 R)
• M72: 55,479,866 km (0.117 R)
• M73: 56,651,068 km (0.086 R)
• M74: 57,466,676 km (0.082 R)
• M75: 57,557,482 km (0.115 R)
• M76: 57,830,348 km (0.072 R)
• M77: 57,921,453 km (0.115 R)
• M78: 58,560,236 km (0.093 R)
• M79: 60,675,251 km (0.086 R)
• M80: 60,767,702 km (0.11 R)
• M81: 60,860,303 km (0.114 R)
• M82: 61,138,256 km (0.08 R)
• M83: 62,254,556 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279

Radius: 3.5

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.04 AU - 11.88 AU

Year: 20961 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,194,742 km

• M1: 85,121 km (0.095 R)
• M2: 220,507 km (0.085 R)
• M3: 457,321 km (0.069 R)
• M4: 598,691 km (0.113 R)
• M5: 733,030 km (0.05 R)
• M6: 985,102 km (0.106 R)
• M7: 1,261,858 km (0.088 R)
• M8: 1,384,079 km (0.074 R)
• M9: 1,746,256 km (0.093 R)
• M10: 2,164,980 km (0.1 R)
• M11: 2,194,002 km (0.052 R)
• M12: 2,340,907 km (0.119 R)
• M13: 3,122,407 km (0.049 R)
• M14: 3,730,373 km (0.099 R)
• M15: 4,119,477 km (0.076 R)
• M16: 5,283,797 km (0.085 R)
• M17: 6,880,754 km (0.111 R)
• M18: 7,095,427 km (0.085 R)
• M19: 7,138,661 km (0.105 R)
• M20: 7,842,070 km (0.117 R)
• M21: 8,021,288 km (0.103 R)
• M22: 8,156,674 km (0.076 R)
• M23: 8,338,286 km (0.064 R)
• M24: 9,313,515 km (0.116 R)
• M25: 9,551,076 km (0.108 R)
• M26: 11,572,143 km (0.103 R)
• M27: 13,343,980 km (0.079 R)
• M28: 14,315,619 km (0.089 R)
• M29: 14,644,584 km (0.088 R)
• M30: 15,254,046 km (0.101 R)
• M31: 15,815,337 km (0.115 R)
• M32: 16,612,245 km (0.119 R)
• M33: 17,480,661 km (0.06 R)
• M34: 18,067,832 km (0.084 R)
• M35: 18,304,347 km (0.111 R)
• M36: 18,363,737 km (0.102 R)
• M37: 18,423,127 km (0.109 R)
• M38: 18,900,494 km (0.1 R)
• M39: 19,321,463 km (0.096 R)
• M40: 20,356,829 km (0.109 R)
• M41: 20,418,314 km (0.069 R)
• M42: 20,974,220 km (0.095 R)
• M43: 22,037,861 km (0.086 R)
• M44: 22,227,401 km (0.058 R)
• M45: 22,354,111 km (0.101 R)
• M46: 22,544,399 km (0.12 R)
• M47: 23,119,005 km (0.084 R)
• M48: 24,936,768 km (0.034 R)
• M49: 25,597,093 km (0.077 R)
• M50: 25,929,350 km (0.115 R)
• M51: 26,800,010 km (0.093 R)
• M52: 27,002,266 km (0.075 R)
• M53: 27,476,192 km (0.098 R)
• M54: 29,607,812 km (0.118 R)
• M55: 30,306,733 km (0.112 R)
• M56: 31,223,469 km (0.06 R)
• M57: 31,649,524 km (0.082 R)
• M58: 31,720,733 km (0.05 R)
• M59: 31,792,091 km (0.115 R)
• M60: 32,364,153 km (0.116 R)
• M61: 33,373,340 km (0.032 R)
• M62: 33,518,301 km (0.117 R)
• M63: 35,866,987 km (0.084 R)
• M64: 37,436,718 km (0.075 R)
• M65: 38,419,725 km (0.091 R)
• M66: 39,334,666 km (0.074 R)
• M67: 40,333,980 km (0.047 R)
• M68: 41,419,312 km (0.026 R)
• M69: 42,592,907 km (0.099 R)
• M70: 42,671,446 km (0.071 R)
• M71: 42,828,823 km (0.114 R)
• M72: 43,777,274 km (0.12 R)
• M73: 44,174,456 km (0.098 R)
• M74: 45,373,333 km (0.079 R)
• M75: 45,453,667 km (0.114 R)
• M76: 45,855,787 km (0.107 R)
• M77: 46,825,929 km (0.104 R)
• M78: 47,313,618 km (0.047 R)
• M79: 47,394,999 km (0.068 R)
• M80: 48,375,763 km (0.12 R)
• M81: 48,457,892 km (0.096 R)
• M82: 48,950,966 km (0.105 R)
• M83: 49,528,564 km (0.06 R)
• M84: 50,606,865 km (0.092 R)
• M85: 50,940,319 km (0.037 R)
• M86: 51,860,944 km (0.115 R)
• M87: 53,548,707 km (0.083 R)
• M88: 54,314,050 km (0.047 R)
• M89: 54,399,321 km (0.035 R)
• M90: 55,168,703 km (0.096 R)
• M91: 55,254,422 km (0.119 R)
• M92: 55,511,731 km (0.11 R)
• M93: 56,027,694 km (0.062 R)
• M94: 56,200,180 km (0.076 R)
• M95: 57,064,557 km (0.114 R)
• M96: 57,237,941 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit