🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 10.9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 372 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 33,733,758 km

• M1: 136,882 km (0.078 R)
• M2: 274,512 km (0.11 R)
• M3: 360,381 km (0.077 R)
• M4: 428,747 km (0.104 R)
• M5: 535,261 km (0.11 R)
• M6: 631,004 km (0.064 R)
• M7: 782,995 km (0.093 R)
• M8: 935,435 km (0.037 R)
• M9: 1,011,431 km (0.059 R)
• M10: 1,094,009 km (0.092 R)
• M11: 1,285,046 km (0.1 R)
• M12: 1,379,891 km (0.087 R)
• M13: 1,552,078 km (0.12 R)
• M14: 1,805,198 km (0.076 R)
• M15: 1,874,611 km (0.094 R)
• M16: 2,105,440 km (0.106 R)
• M17: 2,212,852 km (0.078 R)
• M18: 2,299,020 km (0.112 R)
• M19: 2,392,220 km (0.05 R)
• M20: 2,618,860 km (0.109 R)
• M21: 2,740,932 km (0.108 R)
• M22: 2,815,133 km (0.104 R)
• M23: 2,908,931 km (0.099 R)
• M24: 3,406,493 km (0.043 R)
• M25: 3,499,992 km (0.103 R)
• M26: 3,730,373 km (0.105 R)
• M27: 3,833,595 km (0.111 R)
• M28: 4,028,970 km (0.112 R)
• M29: 4,106,611 km (0.119 R)
• M30: 4,234,817 km (0.112 R)
• M31: 4,328,166 km (0.087 R)
• M32: 4,495,117 km (0.11 R)
• M33: 4,708,743 km (0.118 R)
• M34: 4,910,700 km (0.116 R)
• M35: 5,024,095 km (0.095 R)
• M36: 5,115,499 km (0.079 R)
• M37: 5,184,314 km (0.119 R)
• M38: 5,268,987 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 12

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.74 AU - 0.98 AU

Year: 541 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 33,733,758 km

• M1: 160,369 km (0.091 R)
• M2: 238,160 km (0.114 R)
• M3: 320,439 km (0.119 R)
• M4: 415,732 km (0.03 R)
• M5: 501,003 km (0.071 R)
• M6: 629,807 km (0.039 R)
• M7: 791,373 km (0.073 R)
• M8: 946,057 km (0.102 R)
• M9: 1,043,146 km (0.104 R)
• M10: 1,209,948 km (0.094 R)
• M11: 1,301,801 km (0.082 R)
• M12: 1,401,134 km (0.08 R)
• M13: 1,549,834 km (0.115 R)
• M14: 1,869,375 km (0.073 R)
• M15: 1,999,675 km (0.035 R)
• M16: 2,080,458 km (0.04 R)
• M17: 2,156,603 km (0.076 R)
• M18: 2,390,724 km (0.104 R)
• M19: 2,483,025 km (0.095 R)
• M20: 2,696,801 km (0.057 R)
• M21: 2,780,276 km (0.085 R)
• M22: 2,858,067 km (0.106 R)
• M23: 2,949,621 km (0.054 R)
• M24: 3,042,372 km (0.065 R)
• M25: 3,244,329 km (0.11 R)
• M26: 3,346,953 km (0.098 R)
• M27: 3,499,543 km (0.071 R)
• M28: 3,597,829 km (0.069 R)
• M29: 3,675,769 km (0.118 R)
• M30: 3,862,318 km (0.038 R)
• M31: 4,059,338 km (0.116 R)
• M32: 4,199,960 km (0.08 R)
• M33: 4,312,159 km (0.076 R)
• M34: 4,387,556 km (0.105 R)
• M35: 4,539,547 km (0.028 R)
• M36: 4,654,738 km (0.085 R)
• M37: 4,872,552 km (0.09 R)
• M38: 4,982,656 km (0.086 R)
• M39: 5,318,204 km (0.091 R)
• M40: 5,439,827 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 12.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.26 AU

Year: 782 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,733,758 km

• M1: 157,377 km (0.066 R)
• M2: 268,827 km (0.059 R)
• M3: 351,854 km (0.119 R)
• M4: 489,185 km (0.118 R)
• M5: 588,817 km (0.115 R)
• M6: 705,653 km (0.086 R)
• M7: 864,526 km (0.112 R)
• M8: 1,071,869 km (0.066 R)
• M9: 1,155,943 km (0.076 R)
• M10: 1,250,189 km (0.043 R)
• M11: 1,358,947 km (0.082 R)
• M12: 1,454,989 km (0.099 R)
• M13: 1,574,069 km (0.117 R)
• M14: 2,088,835 km (0.051 R)
• M15: 2,177,247 km (0.06 R)
• M16: 2,295,729 km (0.102 R)
• M17: 2,489,757 km (0.097 R)
• M18: 2,735,098 km (0.097 R)
• M19: 2,910,127 km (0.117 R)
• M20: 3,041,175 km (0.034 R)
• M21: 3,201,095 km (0.096 R)
• M22: 3,496,102 km (0.084 R)
• M23: 3,630,142 km (0.104 R)
• M24: 3,760,142 km (0.118 R)
• M25: 4,001,743 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 10.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.41 AU - 1.43 AU

Year: 1148 Days

Day: 14.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,733,758 km

• M1: 135,386 km (0.088 R)
• M2: 297,401 km (0.092 R)
• M3: 412,292 km (0.035 R)
• M4: 505,491 km (0.034 R)
• M5: 576,251 km (0.11 R)
• M6: 755,020 km (0.105 R)
• M7: 825,032 km (0.085 R)
• M8: 901,926 km (0.087 R)
• M9: 1,044,193 km (0.062 R)
• M10: 1,133,353 km (0.078 R)
• M11: 1,230,442 km (0.085 R)
• M12: 1,384,229 km (0.108 R)
• M13: 1,477,429 km (0.108 R)
• M14: 1,555,818 km (0.109 R)
• M15: 1,658,891 km (0.117 R)
• M16: 1,782,010 km (0.115 R)
• M17: 1,902,287 km (0.098 R)
• M18: 1,975,739 km (0.093 R)
• M19: 2,075,371 km (0.107 R)
• M20: 2,170,216 km (0.094 R)
• M21: 2,266,557 km (0.109 R)
• M22: 2,591,484 km (0.064 R)
• M23: 2,700,990 km (0.1 R)
• M24: 2,896,215 km (0.119 R)
• M25: 2,981,336 km (0.071 R)
• M26: 3,175,963 km (0.111 R)
• M27: 3,249,116 km (0.062 R)
• M28: 3,472,167 km (0.033 R)
• M29: 3,562,673 km (0.072 R)
• M30: 3,661,857 km (0.074 R)
• M31: 3,746,379 km (0.054 R)
• M32: 3,956,714 km (0.047 R)
• M33: 4,123,067 km (0.079 R)
• M34: 4,356,589 km (0.087 R)
• M35: 4,471,032 km (0.12 R)
• M36: 4,545,083 km (0.09 R)
• M37: 4,761,251 km (0.068 R)
• M38: 4,828,421 km (0.042 R)
• M39: 4,912,944 km (0.027 R)
• M40: 5,057,754 km (0.111 R)
• M41: 5,229,792 km (0.074 R)
• M42: 5,403,924 km (0.074 R)
• M43: 5,580,001 km (0.07 R)
• M44: 5,668,712 km (0.043 R)
• M45: 5,892,660 km (0.099 R)
• M46: 6,082,949 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 8.2

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.61 AU - 3.01 AU

Year: 3195 Days

Day: 6 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,733,758 km

• M1: 116,836 km (0.111 R)
• M2: 483,052 km (0.111 R)
• M3: 642,373 km (0.027 R)
• M4: 739,761 km (0.092 R)
• M5: 925,861 km (0.117 R)
• M6: 1,114,205 km (0.045 R)
• M7: 1,219,671 km (0.083 R)
• M8: 1,287,439 km (0.04 R)
• M9: 1,660,237 km (0.044 R)
• M10: 1,859,053 km (0.1 R)
• M11: 2,001,320 km (0.08 R)
• M12: 2,114,416 km (0.088 R)
• M13: 2,415,258 km (0.109 R)
• M14: 2,535,834 km (0.119 R)
• M15: 2,676,306 km (0.11 R)
• M16: 2,928,229 km (0.076 R)
• M17: 3,358,771 km (0.072 R)
• M18: 3,435,665 km (0.115 R)
• M19: 3,513,156 km (0.115 R)
• M20: 3,669,935 km (0.109 R)
• M21: 3,809,061 km (0.044 R)
• M22: 4,787,880 km (0.082 R)
• M23: 5,027,835 km (0.095 R)
• M24: 5,138,238 km (0.106 R)
• M25: 5,204,809 km (0.032 R)
• M26: 5,293,969 km (0.089 R)
• M27: 5,474,085 km (0.107 R)
• M28: 5,933,052 km (0.119 R)
• M29: 6,049,738 km (0.099 R)
• M30: 6,333,076 km (0.059 R)
• M31: 6,404,434 km (0.052 R)
• M32: 6,741,628 km (0.117 R)
• M33: 7,010,605 km (0.082 R)
• M34: 7,762,035 km (0.095 R)
• M35: 7,838,629 km (0.085 R)
• M36: 8,173,280 km (0.075 R)
• M37: 8,225,190 km (0.074 R)
• M38: 8,303,280 km (0.043 R)
• M39: 8,750,279 km (0.111 R)
• M40: 8,990,234 km (0.055 R)
• M41: 9,286,288 km (0.046 R)
• M42: 9,421,973 km (0.052 R)
• M43: 9,805,392 km (0.076 R)
• M44: 9,943,471 km (0.075 R)
• M45: 11,505,423 km (0.047 R)
• M46: 12,062,525 km (0.074 R)
• M47: 12,151,386 km (0.083 R)
• M48: 12,448,936 km (0.114 R)
• M49: 12,658,523 km (0.094 R)
• M50: 13,020,699 km (0.071 R)
• M51: 13,817,159 km (0.115 R)
• M52: 13,941,175 km (0.029 R)
• M53: 14,440,533 km (0.069 R)
• M54: 14,566,345 km (0.075 R)
• M55: 14,660,891 km (0.085 R)
• M56: 14,787,301 km (0.104 R)
• M57: 15,104,897 km (0.045 R)
• M58: 15,876,523 km (0.102 R)
• M59: 16,136,524 km (0.072 R)
• M60: 16,332,348 km (0.099 R)
• M61: 16,430,633 km (0.096 R)
• M62: 16,529,069 km (0.108 R)
• M63: 16,660,715 km (0.11 R)
• M64: 16,759,599 km (0.106 R)
• M65: 17,024,387 km (0.094 R)
• M66: 17,124,019 km (0.108 R)
• M67: 17,457,623 km (0.065 R)
• M68: 17,692,342 km (0.119 R)
• M69: 17,793,320 km (0.078 R)
• M70: 18,402,932 km (0.107 R)
• M71: 18,881,794 km (0.081 R)
• M72: 19,053,832 km (0.09 R)
• M73: 19,468,816 km (0.103 R)
• M74: 19,886,793 km (0.077 R)
• M75: 20,272,606 km (0.11 R)
• M76: 20,448,683 km (0.106 R)
• M77: 21,265,637 km (0.077 R)
• M78: 22,020,807 km (0.025 R)
• M79: 22,093,212 km (0.038 R)
• M80: 22,601,994 km (0.099 R)
• M81: 23,225,069 km (0.083 R)
• M82: 23,631,377 km (0.09 R)
• M83: 23,891,079 km (0.104 R)
• M84: 23,965,429 km (0.116 R)
• M85: 24,151,679 km (0.03 R)
• M86: 24,675,870 km (0.104 R)
• M87: 24,939,311 km (0.119 R)
• M88: 25,203,800 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.4

Radius: 12.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.49 AU - 6.57 AU

Year: 8820 Days

Day: 5 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,733,758 km

• M1: 157,078 km (0.06 R)
• M2: 359,932 km (0.102 R)
• M3: 583,581 km (0.119 R)
• M4: 706,252 km (0.047 R)
• M5: 998,715 km (0.095 R)
• M6: 1,189,153 km (0.118 R)
• M7: 1,268,740 km (0.064 R)
• M8: 1,606,532 km (0.117 R)
• M9: 1,763,310 km (0.068 R)
• M10: 1,855,313 km (0.07 R)
• M11: 1,949,111 km (0.076 R)
• M12: 2,264,912 km (0.088 R)
• M13: 2,702,785 km (0.118 R)
• M14: 2,809,897 km (0.09 R)
• M15: 2,918,206 km (0.069 R)
• M16: 3,539,785 km (0.076 R)
• M17: 3,686,840 km (0.064 R)
• M18: 3,776,149 km (0.08 R)
• M19: 3,866,058 km (0.12 R)
• M20: 4,357,936 km (0.103 R)
• M21: 5,166,512 km (0.113 R)
• M22: 5,571,025 km (0.112 R)
• M23: 5,811,728 km (0.082 R)
• M24: 7,743,934 km (0.1 R)
• M25: 8,207,089 km (0.112 R)
• M26: 9,200,718 km (0.081 R)
• M27: 9,445,011 km (0.089 R)
• M28: 9,773,827 km (0.116 R)
• M29: 10,358,456 km (0.058 R)
• M30: 11,430,773 km (0.095 R)
• M31: 11,518,138 km (0.096 R)
• M32: 11,693,318 km (0.109 R)
• M33: 12,945,153 km (0.08 R)
• M34: 13,264,694 km (0.116 R)
• M35: 13,865,179 km (0.099 R)
• M36: 15,477,545 km (0.119 R)
• M37: 15,574,186 km (0.115 R)
• M38: 16,109,596 km (0.066 R)
• M39: 17,148,404 km (0.093 R)
• M40: 17,449,245 km (0.049 R)
• M41: 19,760,383 km (0.105 R)
• M42: 20,023,077 km (0.073 R)
• M43: 20,498,947 km (0.116 R)
• M44: 20,978,409 km (0.101 R)
• M45: 21,139,226 km (0.059 R)
• M46: 21,354,049 km (0.115 R)
• M47: 22,166,216 km (0.071 R)
• M48: 22,329,876 km (0.117 R)
• M49: 22,493,985 km (0.113 R)
• M50: 22,933,503 km (0.066 R)
• M51: 23,598,017 km (0.073 R)
• M52: 23,765,267 km (0.119 R)
• M53: 23,876,867 km (0.095 R)
• M54: 24,832,798 km (0.119 R)
• M55: 28,128,588 km (0.065 R)
• M56: 28,839,926 km (0.078 R)
• M57: 29,317,293 km (0.095 R)
• M58: 29,437,121 km (0.056 R)
• M59: 29,677,076 km (0.082 R)
• M60: 31,436,796 km (0.082 R)
• M61: 31,866,590 km (0.054 R)
• M62: 32,236,546 km (0.058 R)
• M63: 32,794,097 km (0.092 R)
• M64: 34,044,735 km (0.109 R)
• M65: 35,821,509 km (0.119 R)
• M66: 36,206,275 km (0.114 R)
• M67: 36,721,341 km (0.1 R)
• M68: 37,044,472 km (0.054 R)
• M69: 37,303,575 km (0.076 R)
• M70: 37,693,577 km (0.071 R)
• M71: 38,411,946 km (0.109 R)
• M72: 38,608,518 km (0.099 R)
• M73: 39,398,694 km (0.117 R)
• M74: 41,397,471 km (0.054 R)
• M75: 42,003,492 km (0.099 R)
• M76: 42,816,107 km (0.082 R)
• M77: 43,633,959 km (0.108 R)
• M78: 44,732,307 km (0.044 R)
• M79: 44,939,350 km (0.073 R)
• M80: 45,700,953 km (0.115 R)
• M81: 46,676,480 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189

Radius: 7.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.84 AU - 7.16 AU

Year: 11240 Days

Day: 22.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 33,733,758 km

• M1: 145,260 km (0.116 R)
• M2: 547,379 km (0.08 R)
• M3: 660,026 km (0.11 R)
• M4: 1,105,977 km (0.052 R)
• M5: 1,153,400 km (0.069 R)
• M6: 1,217,876 km (0.086 R)
• M7: 1,283,699 km (0.111 R)
• M8: 1,418,786 km (0.054 R)
• M9: 1,470,697 km (0.041 R)
• M10: 1,684,771 km (0.102 R)
• M11: 1,908,869 km (0.112 R)
• M12: 2,222,576 km (0.087 R)
• M13: 2,573,682 km (0.08 R)
• M14: 2,723,429 km (0.11 R)
• M15: 2,832,037 km (0.09 R)
• M16: 2,898,010 km (0.099 R)
• M17: 3,396,919 km (0.065 R)
• M18: 3,971,375 km (0.087 R)
• M19: 4,069,960 km (0.102 R)
• M20: 4,169,592 km (0.116 R)
• M21: 4,627,361 km (0.11 R)
• M22: 4,862,230 km (0.116 R)
• M23: 5,181,472 km (0.06 R)
• M24: 5,480,219 km (0.077 R)
• M25: 5,924,674 km (0.044 R)
• M26: 6,151,315 km (0.113 R)
• M27: 6,208,312 km (0.085 R)
• M28: 6,467,565 km (0.031 R)
• M29: 6,612,974 km (0.05 R)
• M30: 7,508,616 km (0.092 R)
• M31: 7,630,838 km (0.108 R)
• M32: 7,753,807 km (0.118 R)
• M33: 7,939,608 km (0.079 R)
• M34: 8,857,540 km (0.09 R)
• M35: 8,954,480 km (0.084 R)
• M36: 9,312,617 km (0.039 R)
• M37: 9,411,202 km (0.08 R)
• M38: 9,543,147 km (0.073 R)
• M39: 9,976,084 km (0.103 R)
• M40: 10,076,913 km (0.028 R)
• M41: 10,415,453 km (0.117 R)
• M42: 10,723,325 km (0.085 R)
• M43: 10,930,219 km (0.085 R)
• M44: 11,103,752 km (0.074 R)
• M45: 11,243,178 km (0.092 R)
• M46: 11,558,979 km (0.091 R)
• M47: 12,127,600 km (0.072 R)
• M48: 12,851,205 km (0.118 R)
• M49: 13,181,368 km (0.089 R)
• M50: 13,925,168 km (0.102 R)
• M51: 14,188,610 km (0.102 R)
• M52: 14,682,433 km (0.112 R)
• M53: 14,835,471 km (0.104 R)
• M54: 15,220,536 km (0.107 R)
• M55: 15,453,161 km (0.117 R)
• M56: 15,726,027 km (0.087 R)
• M57: 15,882,656 km (0.084 R)
• M58: 16,434,822 km (0.111 R)
• M59: 17,154,089 km (0.04 R)
• M60: 18,170,157 km (0.096 R)
• M61: 18,334,565 km (0.064 R)
• M62: 18,416,844 km (0.115 R)
• M63: 20,901,665 km (0.071 R)
• M64: 21,160,170 km (0.06 R)
• M65: 21,289,871 km (0.067 R)
• M66: 21,942,118 km (0.093 R)
• M67: 22,292,626 km (0.119 R)
• M68: 22,866,334 km (0.109 R)
• M69: 22,999,326 km (0.116 R)
• M70: 23,132,768 km (0.112 R)
• M71: 23,310,939 km (0.086 R)
• M72: 24,118,318 km (0.095 R)
• M73: 24,752,613 km (0.049 R)
• M74: 24,798,091 km (0.1 R)
• M75: 25,026,078 km (0.077 R)
• M76: 25,163,259 km (0.109 R)
• M77: 25,576,150 km (0.105 R)
• M78: 26,408,662 km (0.07 R)
• M79: 28,481,041 km (0.116 R)
• M80: 28,576,484 km (0.095 R)
• M81: 29,151,239 km (0.115 R)
• M82: 29,826,674 km (0.1 R)
• M83: 30,069,172 km (0.078 R)
• M84: 30,117,791 km (0.105 R)
• M85: 30,653,800 km (0.108 R)
• M86: 30,702,719 km (0.103 R)
• M87: 30,947,611 km (0.096 R)
• M88: 31,340,754 km (0.103 R)
• M89: 32,231,160 km (0.098 R)
• M90: 32,430,126 km (0.09 R)
• M91: 33,029,714 km (0.063 R)
• M92: 33,582,478 km (0.116 R)
• M93: 33,733,721 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit