🌌 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: 523.7

Radius: 11.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.67 AU - 0.81 AU

Year: 447 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,291,856 km

• M1: 192,383 km (0.079 R)
• M2: 296,952 km (0.097 R)
• M3: 388,805 km (0.091 R)
• M4: 464,651 km (0.094 R)
• M5: 613,650 km (0.068 R)
• M6: 698,772 km (0.103 R)
• M7: 772,374 km (0.095 R)
• M8: 857,345 km (0.117 R)
• M9: 975,827 km (0.112 R)
• M10: 1,114,055 km (0.105 R)
• M11: 1,202,168 km (0.079 R)
• M12: 1,297,612 km (0.076 R)
• M13: 1,511,836 km (0.08 R)
• M14: 1,631,215 km (0.099 R)
• M15: 1,863,391 km (0.089 R)
• M16: 2,008,950 km (0.098 R)
• M17: 2,123,691 km (0.083 R)
• M18: 2,299,918 km (0.097 R)
• M19: 2,395,959 km (0.088 R)
• M20: 2,561,116 km (0.107 R)
• M21: 2,648,182 km (0.115 R)
• M22: 2,749,010 km (0.119 R)
• M23: 2,864,051 km (0.082 R)
• M24: 2,974,305 km (0.077 R)
• M25: 3,118,966 km (0.06 R)
• M26: 3,259,289 km (0.113 R)
• M27: 3,333,639 km (0.053 R)
• M28: 3,518,692 km (0.111 R)
• M29: 3,615,930 km (0.092 R)
• M30: 3,685,942 km (0.111 R)
• M31: 3,827,462 km (0.051 R)
• M32: 3,934,723 km (0.103 R)
• M33: 4,021,340 km (0.101 R)
• M34: 4,189,040 km (0.091 R)
• M35: 4,351,802 km (0.088 R)
• M36: 4,433,931 km (0.054 R)
• M37: 4,660,572 km (0.09 R)
• M38: 4,798,501 km (0.109 R)
• M39: 5,000,010 km (0.04 R)
• M40: 5,070,470 km (0.109 R)
• M41: 5,156,938 km (0.117 R)
• M42: 5,371,461 km (0.12 R)
• M43: 5,467,802 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 10.9

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.97 AU - 1.51 AU

Year: 971 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 79,291,856 km

• M1: 145,110 km (0.066 R)
• M2: 228,286 km (0.082 R)
• M3: 560,094 km (0.116 R)
• M4: 683,812 km (0.101 R)
• M5: 765,492 km (0.08 R)
• M6: 864,227 km (0.084 R)
• M7: 1,039,256 km (0.107 R)
• M8: 1,195,736 km (0.052 R)
• M9: 1,273,078 km (0.117 R)
• M10: 1,352,215 km (0.119 R)
• M11: 1,425,069 km (0.088 R)
• M12: 1,608,626 km (0.119 R)
• M13: 1,836,015 km (0.097 R)
• M14: 2,036,625 km (0.084 R)
• M15: 2,149,123 km (0.086 R)
• M16: 2,439,792 km (0.074 R)
• M17: 2,529,550 km (0.107 R)
• M18: 2,702,037 km (0.079 R)
• M19: 2,784,615 km (0.051 R)
• M20: 2,994,800 km (0.075 R)
• M21: 3,069,599 km (0.068 R)
• M22: 3,155,917 km (0.083 R)
• M23: 3,308,806 km (0.11 R)
• M24: 3,509,267 km (0.107 R)
• M25: 3,633,732 km (0.048 R)
• M26: 3,805,770 km (0.12 R)
• M27: 3,875,482 km (0.095 R)
• M28: 4,039,591 km (0.096 R)
• M29: 4,411,192 km (0.056 R)
• M30: 4,508,880 km (0.114 R)
• M31: 4,656,832 km (0.09 R)
• M32: 4,894,543 km (0.072 R)
• M33: 4,995,821 km (0.094 R)
• M34: 5,110,562 km (0.117 R)
• M35: 5,226,202 km (0.061 R)
• M36: 5,591,520 km (0.046 R)
• M37: 5,737,378 km (0.082 R)
• M38: 5,871,118 km (0.103 R)
• M39: 6,019,370 km (0.106 R)
• M40: 6,114,364 km (0.092 R)
• M41: 6,624,942 km (0.104 R)
• M42: 6,793,389 km (0.058 R)
• M43: 6,864,149 km (0.095 R)
• M44: 7,149,133 km (0.086 R)
• M45: 7,540,181 km (0.091 R)
• M46: 7,628,145 km (0.067 R)
• M47: 7,953,221 km (0.047 R)
• M48: 8,252,716 km (0.117 R)
• M49: 8,343,223 km (0.108 R)
• M50: 8,479,806 km (0.059 R)
• M51: 8,662,913 km (0.088 R)
• M52: 8,770,474 km (0.109 R)
• M53: 8,893,743 km (0.113 R)
• M54: 9,487,647 km (0.11 R)
• M55: 9,757,372 km (0.044 R)
• M56: 10,223,668 km (0.08 R)
• M57: 10,337,213 km (0.027 R)
• M58: 10,664,234 km (0.088 R)
• M59: 10,762,968 km (0.079 R)
• M60: 11,061,117 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741

Radius: 9.7

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.68 AU - 3.32 AU

Year: 3653 Days

Day: 8.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,291,856 km

• M1: 122,820 km (0.074 R)
• M2: 263,891 km (0.081 R)
• M3: 335,997 km (0.081 R)
• M4: 544,835 km (0.119 R)
• M5: 984,204 km (0.069 R)
• M6: 1,147,715 km (0.092 R)
• M7: 1,213,239 km (0.117 R)
• M8: 1,403,378 km (0.075 R)
• M9: 1,559,707 km (0.082 R)
• M10: 1,797,718 km (0.089 R)
• M11: 2,047,396 km (0.039 R)
• M12: 2,192,955 km (0.071 R)
• M13: 2,291,839 km (0.115 R)
• M14: 2,409,124 km (0.116 R)
• M15: 2,755,593 km (0.069 R)
• M16: 2,826,801 km (0.07 R)
• M17: 3,080,968 km (0.114 R)
• M18: 3,229,519 km (0.073 R)
• M19: 4,008,026 km (0.113 R)
• M20: 4,355,991 km (0.049 R)
• M21: 4,544,335 km (0.096 R)
• M22: 5,037,559 km (0.088 R)
• M23: 5,866,630 km (0.079 R)
• M24: 6,882,699 km (0.117 R)
• M25: 7,053,240 km (0.058 R)
• M26: 7,126,843 km (0.103 R)
• M27: 8,080,230 km (0.113 R)
• M28: 8,183,004 km (0.045 R)
• M29: 8,755,664 km (0.069 R)
• M30: 9,100,038 km (0.069 R)
• M31: 9,476,128 km (0.025 R)
• M32: 9,584,436 km (0.07 R)
• M33: 9,829,777 km (0.11 R)
• M34: 9,994,484 km (0.097 R)
• M35: 10,522,116 km (0.05 R)
• M36: 10,831,783 km (0.098 R)
• M37: 10,945,179 km (0.096 R)
• M38: 11,030,449 km (0.098 R)
• M39: 11,230,163 km (0.112 R)
• M40: 11,316,181 km (0.08 R)
• M41: 11,575,584 km (0.034 R)
• M42: 12,247,278 km (0.104 R)
• M43: 12,335,840 km (0.107 R)
• M44: 12,424,552 km (0.057 R)
• M45: 12,961,758 km (0.092 R)
• M46: 13,233,128 km (0.073 R)
• M47: 13,354,303 km (0.08 R)
• M48: 13,689,552 km (0.107 R)
• M49: 14,120,393 km (0.105 R)
• M50: 14,680,637 km (0.043 R)
• M51: 14,774,735 km (0.077 R)
• M52: 14,837,715 km (0.032 R)
• M53: 15,280,076 km (0.066 R)
• M54: 16,080,874 km (0.04 R)
• M55: 16,340,127 km (0.049 R)
• M56: 16,437,664 km (0.07 R)
• M57: 17,092,903 km (0.091 R)
• M58: 17,423,814 km (0.079 R)
• M59: 17,857,049 km (0.031 R)
• M60: 18,734,141 km (0.058 R)
• M61: 18,802,208 km (0.063 R)
• M62: 19,246,664 km (0.082 R)
• M63: 19,315,329 km (0.116 R)
• M64: 19,452,810 km (0.108 R)
• M65: 19,625,296 km (0.071 R)
• M66: 20,076,034 km (0.042 R)
• M67: 20,811,457 km (0.069 R)
• M68: 21,058,593 km (0.118 R)
• M69: 21,235,567 km (0.096 R)
• M70: 21,591,311 km (0.031 R)
• M71: 22,056,560 km (0.104 R)
• M72: 22,633,859 km (0.096 R)
• M73: 22,997,232 km (0.075 R)
• M74: 23,252,595 km (0.104 R)
• M75: 23,509,006 km (0.028 R)
• M76: 23,582,459 km (0.111 R)
• M77: 23,656,061 km (0.099 R)
• M78: 23,729,513 km (0.054 R)
• M79: 24,024,670 km (0.116 R)
• M80: 24,209,723 km (0.039 R)
• M81: 24,283,923 km (0.109 R)
• M82: 24,618,574 km (0.046 R)
• M83: 25,067,218 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 12.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.3 AU - 4.22 AU

Year: 5125 Days

Day: 9.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 79,291,856 km

• M1: 163,211 km (0.059 R)
• M2: 279,449 km (0.104 R)
• M3: 499,058 km (0.087 R)
• M4: 1,146,817 km (0.094 R)
• M5: 1,338,452 km (0.105 R)
• M6: 1,422,377 km (0.106 R)
• M7: 1,776,924 km (0.118 R)
• M8: 1,858,305 km (0.116 R)
• M9: 2,147,029 km (0.12 R)
• M10: 2,373,370 km (0.11 R)
• M11: 2,741,082 km (0.115 R)
• M12: 2,987,320 km (0.105 R)
• M13: 3,155,468 km (0.108 R)
• M14: 3,799,188 km (0.077 R)
• M15: 4,012,514 km (0.036 R)
• M16: 4,230,029 km (0.065 R)
• M17: 4,563,483 km (0.095 R)
• M18: 4,988,341 km (0.053 R)
• M19: 5,121,633 km (0.086 R)
• M20: 5,374,752 km (0.088 R)
• M21: 5,580,449 km (0.108 R)
• M22: 5,806,043 km (0.108 R)
• M23: 6,034,778 km (0.092 R)
• M24: 6,123,490 km (0.041 R)
• M25: 6,392,467 km (0.114 R)
• M26: 6,573,929 km (0.113 R)
• M27: 6,886,439 km (0.098 R)
• M28: 7,185,036 km (0.117 R)
• M29: 7,316,981 km (0.113 R)
• M30: 7,525,970 km (0.11 R)
• M31: 7,852,991 km (0.072 R)
• M32: 8,801,292 km (0.034 R)
• M33: 9,044,089 km (0.12 R)
• M34: 9,227,645 km (0.097 R)
• M35: 9,974,288 km (0.08 R)
• M36: 10,291,137 km (0.078 R)
• M37: 10,418,744 km (0.104 R)
• M38: 10,956,398 km (0.108 R)
• M39: 11,393,075 km (0.089 R)
• M40: 11,680,003 km (0.102 R)
• M41: 12,036,345 km (0.078 R)
• M42: 12,555,001 km (0.117 R)
• M43: 12,851,504 km (0.108 R)
• M44: 13,381,530 km (0.049 R)
• M45: 13,824,788 km (0.082 R)
• M46: 15,038,625 km (0.109 R)
• M47: 15,597,074 km (0.039 R)
• M48: 15,891,183 km (0.086 R)
• M49: 16,286,271 km (0.081 R)
• M50: 16,460,104 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.9

Radius: 5.1

Gravity: 22.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.74 AU - 8.58 AU

Year: 16385 Days

Day: 16.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,291,856 km

• M1: 65,374 km (0.068 R)
• M2: 156,629 km (0.119 R)
• M3: 241,152 km (0.051 R)
• M4: 297,101 km (0.094 R)
• M5: 941,270 km (0.102 R)
• M6: 1,129,015 km (0.109 R)
• M7: 1,354,310 km (0.102 R)
• M8: 1,732,194 km (0.081 R)
• M9: 1,962,126 km (0.051 R)
• M10: 2,610,932 km (0.032 R)
• M11: 2,741,531 km (0.064 R)
• M12: 2,841,013 km (0.104 R)
• M13: 4,429,892 km (0.095 R)
• M14: 4,783,242 km (0.063 R)
• M15: 4,983,554 km (0.056 R)
• M16: 5,227,398 km (0.061 R)
• M17: 5,309,677 km (0.115 R)
• M18: 8,013,958 km (0.087 R)
• M19: 9,325,333 km (0.117 R)
• M20: 9,676,140 km (0.057 R)
• M21: 10,442,081 km (0.062 R)
• M22: 11,493,604 km (0.118 R)
• M23: 12,031,858 km (0.111 R)
• M24: 12,358,729 km (0.068 R)
• M25: 14,093,765 km (0.091 R)
• M26: 14,553,629 km (0.092 R)
• M27: 14,669,418 km (0.098 R)
• M28: 16,202,048 km (0.113 R)
• M29: 16,502,590 km (0.118 R)
• M30: 16,804,927 km (0.108 R)
• M31: 17,353,802 km (0.1 R)
• M32: 17,476,622 km (0.095 R)
• M33: 18,531,735 km (0.04 R)
• M34: 20,898,673 km (0.059 R)
• M35: 21,160,170 km (0.07 R)
• M36: 21,884,972 km (0.111 R)
• M37: 22,084,086 km (0.045 R)
• M38: 22,150,508 km (0.079 R)
• M39: 23,562,263 km (0.093 R)
• M40: 23,698,247 km (0.094 R)
• M41: 24,039,181 km (0.069 R)
• M42: 24,313,244 km (0.111 R)
• M43: 25,002,741 km (0.103 R)
• M44: 25,280,395 km (0.078 R)
• M45: 26,049,028 km (0.091 R)
• M46: 26,613,012 km (0.073 R)
• M47: 26,967,410 km (0.097 R)
• M48: 28,690,478 km (0.11 R)
• M49: 28,981,147 km (0.098 R)
• M50: 29,126,855 km (0.085 R)
• M51: 29,565,326 km (0.065 R)
• M52: 29,932,440 km (0.096 R)
• M53: 30,893,905 km (0.072 R)
• M54: 31,042,755 km (0.113 R)
• M55: 31,715,347 km (0.111 R)
• M56: 31,940,641 km (0.043 R)
• M57: 32,998,897 km (0.039 R)
• M58: 33,685,401 km (0.112 R)
• M59: 34,068,671 km (0.107 R)
• M60: 34,376,394 km (0.07 R)
• M61: 35,072,174 km (0.115 R)
• M62: 35,149,815 km (0.117 R)
• M63: 36,163,789 km (0.062 R)
• M64: 37,029,213 km (0.069 R)
• M65: 38,060,840 km (0.072 R)
• M66: 38,140,576 km (0.056 R)
• M67: 38,220,311 km (0.117 R)
• M68: 39,262,709 km (0.088 R)
• M69: 39,666,175 km (0.109 R)
• M70: 40,314,532 km (0.093 R)
• M71: 40,477,145 km (0.108 R)
• M72: 40,966,330 km (0.113 R)
• M73: 41,048,010 km (0.119 R)
• M74: 41,457,460 km (0.082 R)
• M75: 41,950,684 km (0.11 R)
• M76: 43,691,704 km (0.091 R)
• M77: 44,865,598 km (0.082 R)
• M78: 46,816,354 km (0.06 R)
• M79: 48,708,169 km (0.108 R)
• M80: 49,837,783 km (0.051 R)
• M81: 52,388,426 km (0.091 R)
• M82: 54,621,175 km (0.109 R)
• M83: 54,891,199 km (0.111 R)
• M84: 55,342,236 km (0.042 R)
• M85: 55,975,634 km (0.063 R)
• M86: 57,707,229 km (0.07 R)
• M87: 58,165,746 km (0.072 R)
• M88: 59,178,973 km (0.038 R)
• M89: 59,363,726 km (0.1 R)
• M90: 60,569,784 km (0.101 R)
• M91: 61,409,477 km (0.106 R)
• M92: 62,159,262 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.8

Radius: 3.7

Gravity: 71.57 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.59 AU - 9.65 AU

Year: 17790 Days

Day: 19.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,291,856 km

• M1: 53,107 km (0.119 R)
• M2: 113,694 km (0.034 R)
• M3: 137,480 km (0.116 R)
• M4: 191,635 km (0.094 R)
• M5: 437,424 km (0.1 R)
• M6: 542,891 km (0.097 R)
• M7: 633,098 km (0.106 R)
• M8: 752,627 km (0.061 R)
• M9: 1,239,867 km (0.064 R)
• M10: 2,185,625 km (0.073 R)
• M11: 2,937,205 km (0.097 R)
• M12: 3,096,227 km (0.038 R)
• M13: 3,717,657 km (0.091 R)
• M14: 3,933,227 km (0.109 R)
• M15: 4,742,103 km (0.117 R)
• M16: 4,788,628 km (0.086 R)
• M17: 5,309,079 km (0.104 R)
• M18: 7,027,958 km (0.091 R)
• M19: 7,294,093 km (0.109 R)
• M20: 7,672,127 km (0.11 R)
• M21: 7,946,190 km (0.096 R)
• M22: 8,730,233 km (0.111 R)
• M23: 9,480,167 km (0.095 R)
• M24: 10,250,446 km (0.105 R)
• M25: 10,310,435 km (0.113 R)
• M26: 11,411,924 km (0.087 R)
• M27: 12,807,822 km (0.114 R)
• M28: 13,263,198 km (0.091 R)
• M29: 13,394,395 km (0.085 R)
• M30: 13,460,068 km (0.032 R)
• M31: 14,728,509 km (0.052 R)
• M32: 15,895,522 km (0.032 R)
• M33: 16,104,510 km (0.044 R)
• M34: 17,664,816 km (0.073 R)
• M35: 17,809,028 km (0.114 R)
• M36: 18,903,037 km (0.101 R)
• M37: 20,018,738 km (0.092 R)
• M38: 20,622,366 km (0.12 R)
• M39: 20,850,203 km (0.062 R)
• M40: 21,002,643 km (0.087 R)
• M41: 21,693,038 km (0.116 R)
• M42: 22,157,539 km (0.079 R)
• M43: 22,469,002 km (0.098 R)
• M44: 23,649,628 km (0.069 R)
• M45: 23,808,651 km (0.04 R)
• M46: 23,888,237 km (0.072 R)
• M47: 24,127,593 km (0.086 R)
• M48: 24,769,667 km (0.085 R)
• M49: 26,895,154 km (0.11 R)
• M50: 27,393,913 km (0.059 R)
• M51: 27,560,865 km (0.11 R)
• M52: 28,063,663 km (0.059 R)
• M53: 28,738,798 km (0.096 R)
• M54: 28,993,264 km (0.088 R)
• M55: 29,163,357 km (0.1 R)
• M56: 29,847,169 km (0.118 R)
• M57: 29,933,038 km (0.086 R)
• M58: 30,018,907 km (0.107 R)
• M59: 30,363,431 km (0.089 R)
• M60: 30,795,918 km (0.096 R)
• M61: 30,969,452 km (0.055 R)
• M62: 33,255,158 km (0.099 R)
• M63: 33,879,879 km (0.065 R)
• M64: 36,325,056 km (0.088 R)
• M65: 36,416,759 km (0.067 R)
• M66: 37,152,781 km (0.053 R)
• M67: 38,545,836 km (0.097 R)
• M68: 38,732,983 km (0.113 R)
• M69: 40,145,337 km (0.061 R)
• M70: 45,170,479 km (0.054 R)
• M71: 46,656,285 km (0.086 R)
• M72: 47,155,194 km (0.111 R)
• M73: 48,662,392 km (0.106 R)
• M74: 48,864,499 km (0.074 R)
• M75: 49,472,614 km (0.082 R)
• M76: 51,826,836 km (0.064 R)
• M77: 53,277,636 km (0.099 R)
• M78: 55,795,518 km (0.089 R)
• M79: 56,431,010 km (0.092 R)
• M80: 57,175,558 km (0.071 R)
• M81: 62,477,008 km (0.107 R)
• M82: 62,916,676 km (0.087 R)
• M83: 64,463,518 km (0.086 R)
• M84: 65,241,576 km (0.118 R)
• M85: 66,022,776 km (0.072 R)
• M86: 66,807,118 km (0.108 R)
• M87: 67,481,954 km (0.044 R)
• M88: 69,064,999 km (0.113 R)
• M89: 69,292,238 km (0.104 R)
• M90: 69,405,932 km (0.088 R)
• M91: 70,203,289 km (0.06 R)
• M92: 71,577,495 km (0.116 R)
• M93: 74,119,611 km (0.2 R)
• M94: 76,338,746 km (0.097 R)
• M95: 79,291,808 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit