🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 13.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.78 AU - 2.92 AU

Year: 2043 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 87,707,381 km

• M1: 212,279 km (0.068 R)
• M2: 311,164 km (0.105 R)
• M3: 518,357 km (0.094 R)
• M4: 620,233 km (0.079 R)
• M5: 813,663 km (0.085 R)
• M6: 912,697 km (0.032 R)
• M7: 1,047,783 km (0.102 R)
• M8: 1,183,469 km (0.113 R)
• M9: 1,311,674 km (0.099 R)
• M10: 1,402,330 km (0.111 R)
• M11: 1,495,231 km (0.097 R)
• M12: 1,634,955 km (0.069 R)
• M13: 1,725,611 km (0.084 R)
• M14: 1,857,108 km (0.112 R)
• M15: 2,048,743 km (0.106 R)
• M16: 2,196,845 km (0.117 R)
• M17: 2,495,442 km (0.106 R)
• M18: 2,917,308 km (0.119 R)
• M19: 3,056,733 km (0.101 R)
• M20: 3,169,979 km (0.063 R)
• M21: 3,332,891 km (0.101 R)
• M22: 3,420,256 km (0.092 R)
• M23: 3,518,243 km (0.091 R)
• M24: 3,737,254 km (0.034 R)
• M25: 3,899,418 km (0.092 R)
• M26: 4,012,364 km (0.079 R)
• M27: 4,325,772 km (0.069 R)
• M28: 4,669,099 km (0.105 R)
• M29: 4,756,315 km (0.101 R)
• M30: 5,155,741 km (0.037 R)
• M31: 5,543,050 km (0.101 R)
• M32: 5,717,032 km (0.11 R)
• M33: 5,999,024 km (0.104 R)
• M34: 6,285,654 km (0.086 R)
• M35: 6,406,529 km (0.09 R)
• M36: 6,761,225 km (0.119 R)
• M37: 6,847,843 km (0.087 R)
• M38: 6,959,742 km (0.117 R)
• M39: 7,248,466 km (0.098 R)
• M40: 8,085,915 km (0.061 R)
• M41: 8,363,119 km (0.073 R)
• M42: 8,509,576 km (0.089 R)
• M43: 8,859,036 km (0.1 R)
• M44: 8,981,108 km (0.1 R)
• M45: 9,117,541 km (0.103 R)
• M46: 9,295,712 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 11.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.53 AU - 3.69 AU

Year: 2912 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,707,381 km

• M1: 160,369 km (0.072 R)
• M2: 260,300 km (0.099 R)
• M3: 370,105 km (0.088 R)
• M4: 493,224 km (0.047 R)
• M5: 623,823 km (0.039 R)
• M6: 727,943 km (0.079 R)
• M7: 838,646 km (0.059 R)
• M8: 1,078,301 km (0.096 R)
• M9: 1,171,202 km (0.097 R)
• M10: 1,315,713 km (0.111 R)
• M11: 1,453,792 km (0.098 R)
• M12: 1,690,456 km (0.111 R)
• M13: 1,954,047 km (0.107 R)
• M14: 2,025,555 km (0.082 R)
• M15: 2,230,953 km (0.114 R)
• M16: 2,306,051 km (0.103 R)
• M17: 2,823,061 km (0.081 R)
• M18: 2,904,443 km (0.1 R)
• M19: 3,272,603 km (0.118 R)
• M20: 3,479,796 km (0.093 R)
• M21: 3,834,642 km (0.109 R)
• M22: 4,182,756 km (0.076 R)
• M23: 4,370,053 km (0.069 R)
• M24: 4,694,980 km (0.075 R)
• M25: 4,811,516 km (0.118 R)
• M26: 4,929,100 km (0.104 R)
• M27: 5,008,088 km (0.08 R)
• M28: 5,127,168 km (0.061 R)
• M29: 5,247,295 km (0.069 R)
• M30: 5,327,928 km (0.089 R)
• M31: 5,470,046 km (0.111 R)
• M32: 5,924,824 km (0.081 R)
• M33: 6,434,952 km (0.09 R)
• M34: 6,673,561 km (0.1 R)
• M35: 6,782,917 km (0.103 R)
• M36: 6,870,881 km (0.036 R)
• M37: 7,293,943 km (0.112 R)
• M38: 8,118,676 km (0.076 R)
• M39: 8,305,973 km (0.118 R)
• M40: 8,423,856 km (0.085 R)
• M41: 8,661,118 km (0.116 R)
• M42: 8,756,711 km (0.109 R)
• M43: 9,118,140 km (0.065 R)
• M44: 9,459,821 km (0.088 R)
• M45: 9,558,257 km (0.078 R)
• M46: 9,681,825 km (0.092 R)
• M47: 9,880,491 km (0.1 R)
• M48: 10,005,405 km (0.102 R)
• M49: 10,612,323 km (0.063 R)
• M50: 10,920,345 km (0.082 R)
• M51: 11,703,041 km (0.1 R)
• M52: 11,994,608 km (0.055 R)
• M53: 12,476,911 km (0.095 R)
• M54: 12,856,441 km (0.114 R)
• M55: 12,938,271 km (0.058 R)
• M56: 14,355,711 km (0.117 R)
• M57: 14,610,925 km (0.118 R)
• M58: 15,588,846 km (0.057 R)
• M59: 15,734,405 km (0.103 R)
• M60: 16,056,339 km (0.113 R)
• M61: 16,766,181 km (0.077 R)
• M62: 18,801,760 km (0.079 R)
• M63: 18,987,859 km (0.113 R)
• M64: 19,299,322 km (0.095 R)
• M65: 19,959,049 km (0.069 R)
• M66: 20,053,894 km (0.053 R)
• M67: 20,466,634 km (0.09 R)
• M68: 20,721,998 km (0.109 R)
• M69: 21,010,572 km (0.11 R)
• M70: 21,235,867 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.7

Radius: 11.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.25 AU - 5.31 AU

Year: 3760 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,707,381 km

• M1: 179,218 km (0.052 R)
• M2: 324,627 km (0.102 R)
• M3: 396,883 km (0.106 R)
• M4: 531,072 km (0.119 R)
• M5: 692,189 km (0.05 R)
• M6: 793,467 km (0.065 R)
• M7: 880,683 km (0.093 R)
• M8: 1,012,628 km (0.101 R)
• M9: 1,196,035 km (0.09 R)
• M10: 1,473,988 km (0.107 R)
• M11: 1,645,876 km (0.1 R)
• M12: 1,759,869 km (0.094 R)
• M13: 2,257,282 km (0.11 R)
• M14: 2,356,166 km (0.08 R)
• M15: 2,573,383 km (0.091 R)
• M16: 2,662,094 km (0.079 R)
• M17: 3,216,205 km (0.074 R)
• M18: 3,688,485 km (0.1 R)
• M19: 4,027,175 km (0.066 R)
• M20: 4,182,756 km (0.039 R)
• M21: 4,698,121 km (0.078 R)
• M22: 4,899,031 km (0.066 R)
• M23: 5,065,384 km (0.053 R)
• M24: 5,214,982 km (0.119 R)
• M25: 5,290,230 km (0.118 R)
• M26: 5,480,219 km (0.077 R)
• M27: 5,575,961 km (0.11 R)
• M28: 5,788,839 km (0.108 R)
• M29: 6,202,477 km (0.077 R)
• M30: 6,282,363 km (0.036 R)
• M31: 6,362,697 km (0.099 R)
• M32: 6,443,330 km (0.074 R)
• M33: 6,975,599 km (0.104 R)
• M34: 7,142,102 km (0.066 R)
• M35: 7,671,528 km (0.095 R)
• M36: 7,843,566 km (0.093 R)
• M37: 8,125,857 km (0.052 R)
• M38: 8,257,354 km (0.061 R)
• M39: 8,745,492 km (0.097 R)
• M40: 8,925,308 km (0.118 R)
• M41: 9,983,115 km (0.035 R)
• M42: 10,431,609 km (0.05 R)
• M43: 10,959,241 km (0.103 R)
• M44: 11,153,269 km (0.098 R)
• M45: 11,299,426 km (0.09 R)
• M46: 12,065,367 km (0.04 R)
• M47: 12,240,547 km (0.079 R)
• M48: 12,441,905 km (0.08 R)
• M49: 12,873,346 km (0.096 R)
• M50: 13,387,364 km (0.107 R)
• M51: 13,803,396 km (0.041 R)
• M52: 13,934,294 km (0.12 R)
• M53: 14,594,918 km (0.045 R)
• M54: 15,374,173 km (0.045 R)
• M55: 15,673,219 km (0.027 R)
• M56: 16,056,639 km (0.086 R)
• M57: 16,139,217 km (0.071 R)
• M58: 16,249,470 km (0.047 R)
• M59: 16,360,173 km (0.117 R)
• M60: 16,582,026 km (0.037 R)
• M61: 16,749,127 km (0.119 R)
• M62: 16,832,902 km (0.073 R)
• M63: 17,000,751 km (0.112 R)
• M64: 17,141,074 km (0.093 R)
• M65: 17,621,283 km (0.102 R)
• M66: 17,791,824 km (0.097 R)
• M67: 18,163,126 km (0.091 R)
• M68: 18,249,145 km (0.077 R)
• M69: 18,768,399 km (0.113 R)
• M70: 19,088,090 km (0.111 R)
• M71: 19,175,605 km (0.093 R)
• M72: 19,762,477 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.3

Radius: 8.9

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.75 AU - 12.13 AU

Year: 13306 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,707,381 km

• M1: 256,261 km (0.091 R)
• M2: 423,811 km (0.093 R)
• M3: 686,056 km (0.054 R)
• M4: 764,445 km (0.107 R)
• M5: 846,126 km (0.097 R)
• M6: 1,063,641 km (0.099 R)
• M7: 1,250,937 km (0.056 R)
• M8: 2,522,669 km (0.103 R)
• M9: 2,903,096 km (0.115 R)
• M10: 3,612,041 km (0.09 R)
• M11: 3,788,566 km (0.101 R)
• M12: 3,895,828 km (0.109 R)
• M13: 4,040,489 km (0.097 R)
• M14: 4,297,797 km (0.064 R)
• M15: 4,447,395 km (0.111 R)
• M16: 4,713,231 km (0.111 R)
• M17: 4,906,361 km (0.088 R)
• M18: 5,102,035 km (0.112 R)
• M19: 5,582,394 km (0.086 R)
• M20: 6,542,962 km (0.092 R)
• M21: 6,758,533 km (0.115 R)
• M22: 6,932,814 km (0.095 R)
• M23: 7,020,329 km (0.071 R)
• M24: 7,871,391 km (0.066 R)
• M25: 8,008,722 km (0.066 R)
• M26: 8,239,402 km (0.106 R)
• M27: 9,088,071 km (0.101 R)
• M28: 9,767,245 km (0.049 R)
• M29: 11,277,136 km (0.109 R)
• M30: 11,380,359 km (0.111 R)
• M31: 11,691,971 km (0.101 R)
• M32: 11,901,259 km (0.047 R)
• M33: 12,483,344 km (0.076 R)
• M34: 13,128,709 km (0.056 R)
• M35: 13,565,086 km (0.066 R)
• M36: 14,228,553 km (0.114 R)
• M37: 14,508,002 km (0.1 R)
• M38: 15,300,421 km (0.054 R)
• M39: 16,573,948 km (0.107 R)
• M40: 16,750,174 km (0.114 R)
• M41: 17,941,273 km (0.118 R)
• M42: 18,730,102 km (0.11 R)
• M43: 18,975,144 km (0.078 R)
• M44: 20,153,227 km (0.104 R)
• M45: 20,719,604 km (0.103 R)
• M46: 20,973,023 km (0.111 R)
• M47: 21,036,453 km (0.105 R)
• M48: 21,546,881 km (0.053 R)
• M49: 21,932,245 km (0.118 R)
• M50: 23,365,093 km (0.026 R)
• M51: 23,827,350 km (0.061 R)
• M52: 24,559,782 km (0.108 R)
• M53: 25,638,233 km (0.067 R)
• M54: 27,008,100 km (0.041 R)
• M55: 27,493,246 km (0.067 R)
• M56: 28,191,120 km (0.033 R)
• M57: 28,401,605 km (0.096 R)
• M58: 28,612,687 km (0.058 R)
• M59: 28,753,608 km (0.048 R)
• M60: 29,036,348 km (0.118 R)
• M61: 30,535,319 km (0.113 R)
• M62: 30,895,999 km (0.107 R)
• M63: 31,040,661 km (0.059 R)
• M64: 31,694,254 km (0.098 R)
• M65: 31,840,112 km (0.118 R)
• M66: 33,459,658 km (0.118 R)
• M67: 36,090,636 km (0.092 R)
• M68: 36,931,226 km (0.106 R)
• M69: 37,161,607 km (0.089 R)
• M70: 37,469,479 km (0.109 R)
• M71: 38,553,765 km (0.111 R)
• M72: 39,256,276 km (0.107 R)
• M73: 40,753,302 km (0.106 R)
• M74: 41,548,565 km (0.094 R)
• M75: 41,788,220 km (0.074 R)
• M76: 41,868,106 km (0.111 R)
• M77: 44,127,931 km (0.094 R)
• M78: 44,372,374 km (0.095 R)
• M79: 45,108,545 km (0.071 R)
• M80: 45,601,470 km (0.095 R)
• M81: 46,096,190 km (0.063 R)
• M82: 47,841,848 km (0.116 R)
• M83: 49,017,687 km (0.103 R)
• M84: 51,055,210 km (0.084 R)
• M85: 51,397,490 km (0.096 R)
• M86: 51,998,425 km (0.115 R)
• M87: 53,033,792 km (0.069 R)
• M88: 53,641,009 km (0.111 R)
• M89: 54,774,662 km (0.108 R)
• M90: 55,212,834 km (0.079 R)
• M91: 56,357,407 km (0.06 R)
• M92: 56,976,892 km (0.099 R)
• M93: 59,387,662 km (0.115 R)
• M94: 59,567,628 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.5

Radius: 6

Gravity: 24.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.32 AU - 15.2 AU

Year: 21672 Days

Day: 18.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,707,381 km

• M1: 96,790 km (0.07 R)
• M2: 189,840 km (0.105 R)
• M3: 268,827 km (0.093 R)
• M4: 341,233 km (0.107 R)
• M5: 463,454 km (0.117 R)
• M6: 775,665 km (0.096 R)
• M7: 939,175 km (0.025 R)
• M8: 1,267,244 km (0.043 R)
• M9: 1,330,523 km (0.108 R)
• M10: 1,427,463 km (0.061 R)
• M11: 1,662,930 km (0.054 R)
• M12: 1,803,103 km (0.077 R)
• M13: 2,440,689 km (0.037 R)
• M14: 2,600,161 km (0.111 R)
• M15: 3,013,799 km (0.091 R)
• M16: 5,319,102 km (0.082 R)
• M17: 6,001,567 km (0.074 R)
• M18: 6,435,102 km (0.078 R)
• M19: 6,545,056 km (0.078 R)
• M20: 6,600,258 km (0.1 R)
• M21: 6,878,809 km (0.03 R)
• M22: 7,047,705 km (0.106 R)
• M23: 7,504,876 km (0.049 R)
• M24: 8,810,866 km (0.098 R)
• M25: 9,867,176 km (0.04 R)
• M26: 11,692,420 km (0.111 R)
• M27: 13,267,686 km (0.086 R)
• M28: 13,407,859 km (0.105 R)
• M29: 13,478,020 km (0.094 R)
• M30: 14,187,114 km (0.118 R)
• M31: 14,258,771 km (0.084 R)
• M32: 14,402,236 km (0.099 R)
• M33: 14,981,030 km (0.105 R)
• M34: 15,200,041 km (0.11 R)
• M35: 16,311,105 km (0.054 R)
• M36: 17,218,565 km (0.116 R)
• M37: 18,767,202 km (0.046 R)
• M38: 18,845,741 km (0.119 R)
• M39: 19,319,667 km (0.082 R)
• M40: 20,118,071 km (0.109 R)
• M41: 22,410,659 km (0.116 R)
• M42: 23,333,677 km (0.115 R)
• M43: 25,390,199 km (0.118 R)
• M44: 26,616,453 km (0.115 R)
• M45: 27,147,825 km (0.097 R)
• M46: 27,236,836 km (0.072 R)
• M47: 29,673,785 km (0.103 R)
• M48: 32,556,536 km (0.104 R)
• M49: 33,505,286 km (0.096 R)
• M50: 34,752,333 km (0.099 R)
• M51: 35,721,728 km (0.116 R)
• M52: 36,405,689 km (0.08 R)
• M53: 38,383,522 km (0.083 R)
• M54: 38,883,479 km (0.07 R)
• M55: 39,486,208 km (0.116 R)
• M56: 39,788,695 km (0.112 R)
• M57: 40,396,063 km (0.032 R)
• M58: 40,599,217 km (0.036 R)
• M59: 43,063,093 km (0.068 R)
• M60: 43,686,617 km (0.049 R)
• M61: 44,417,852 km (0.102 R)
• M62: 44,732,456 km (0.118 R)
• M63: 46,210,333 km (0.094 R)
• M64: 46,848,668 km (0.08 R)
• M65: 52,390,820 km (0.079 R)
• M66: 53,278,683 km (0.081 R)
• M67: 54,171,633 km (0.047 R)
• M68: 55,182,167 km (0.106 R)
• M69: 55,407,461 km (0.079 R)
• M70: 56,312,079 km (0.074 R)
• M71: 57,678,207 km (0.094 R)
• M72: 58,594,943 km (0.061 R)
• M73: 59,747,594 km (0.065 R)
• M74: 60,675,251 km (0.111 R)
• M75: 61,841,366 km (0.048 R)
• M76: 63,132,545 km (0.117 R)
• M77: 63,840,592 km (0.062 R)
• M78: 64,551,332 km (0.083 R)
• M79: 65,741,682 km (0.068 R)
• M80: 66,579,131 km (0.111 R)
• M81: 67,781,748 km (0.095 R)
• M82: 68,264,800 km (0.064 R)
• M83: 69,112,870 km (0.026 R)
• M84: 69,477,440 km (0.114 R)
• M85: 70,697,111 km (0.093 R)
• M86: 72,046,933 km (0.064 R)
• M87: 72,540,008 km (0.071 R)
• M88: 73,777,331 km (0.108 R)
• M89: 75,021,537 km (0.12 R)
• M90: 80,705,807 km (0.088 R)
• M91: 81,602,497 km (0.099 R)
• M92: 82,373,524 km (0.104 R)
• M93: 85,612,617 km (0.109 R)
• M94: 85,743,067 km (0.078 R)
• M95: 87,575,940 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit