🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 12

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.55 AU - 0.83 AU

Year: 389 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,621,934 km

• M1: 164,558 km (0.063 R)
• M2: 247,734 km (0.092 R)
• M3: 326,123 km (0.069 R)
• M4: 415,583 km (0.082 R)
• M5: 540,048 km (0.082 R)
• M6: 653,294 km (0.103 R)
• M7: 740,509 km (0.039 R)
• M8: 832,063 km (0.057 R)
• M9: 945,159 km (0.08 R)
• M10: 1,059,452 km (0.111 R)
• M11: 1,211,593 km (0.1 R)
• M12: 1,288,187 km (0.091 R)
• M13: 1,411,306 km (0.111 R)
• M14: 1,497,325 km (0.097 R)
• M15: 1,793,978 km (0.09 R)
• M16: 1,904,680 km (0.106 R)
• M17: 2,098,110 km (0.111 R)
• M18: 2,209,112 km (0.079 R)
• M19: 2,310,090 km (0.032 R)
• M20: 2,903,695 km (0.083 R)
• M21: 3,047,757 km (0.081 R)
• M22: 3,160,853 km (0.114 R)
• M23: 3,275,296 km (0.09 R)
• M24: 3,404,997 km (0.071 R)
• M25: 3,508,519 km (0.049 R)
• M26: 3,725,885 km (0.06 R)
• M27: 4,034,954 km (0.114 R)
• M28: 4,152,089 km (0.033 R)
• M29: 4,307,671 km (0.064 R)
• M30: 4,434,978 km (0.034 R)
• M31: 4,609,260 km (0.065 R)
• M32: 4,685,854 km (0.078 R)
• M33: 4,793,565 km (0.105 R)
• M34: 4,925,659 km (0.114 R)
• M35: 5,003,899 km (0.093 R)
• M36: 5,122,081 km (0.097 R)
• M37: 5,297,111 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.63 AU - 0.97 AU

Year: 485 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 74,621,934 km

• M1: 112,797 km (0.091 R)
• M2: 179,817 km (0.116 R)
• M3: 263,442 km (0.094 R)
• M4: 325,076 km (0.102 R)
• M5: 461,210 km (0.11 R)
• M6: 533,765 km (0.072 R)
• M7: 592,856 km (0.04 R)
• M8: 661,971 km (0.062 R)
• M9: 797,057 km (0.109 R)
• M10: 899,382 km (0.075 R)
• M11: 1,028,336 km (0.117 R)
• M12: 1,104,331 km (0.113 R)
• M13: 1,285,943 km (0.11 R)
• M14: 1,343,838 km (0.118 R)
• M15: 1,599,949 km (0.043 R)
• M16: 1,667,717 km (0.119 R)
• M17: 1,774,081 km (0.119 R)
• M18: 1,877,154 km (0.086 R)
• M19: 1,965,566 km (0.112 R)
• M20: 2,095,268 km (0.091 R)
• M21: 2,192,955 km (0.104 R)
• M22: 2,292,139 km (0.065 R)
• M23: 2,404,786 km (0.117 R)
• M24: 2,495,143 km (0.059 R)
• M25: 2,623,498 km (0.107 R)
• M26: 2,785,512 km (0.076 R)
• M27: 2,855,075 km (0.059 R)
• M28: 3,086,802 km (0.046 R)
• M29: 3,204,985 km (0.109 R)
• M30: 3,298,035 km (0.063 R)
• M31: 3,371,637 km (0.112 R)
• M32: 3,699,855 km (0.119 R)
• M33: 3,860,672 km (0.097 R)
• M34: 3,938,463 km (0.085 R)
• M35: 4,016,852 km (0.117 R)
• M36: 4,182,158 km (0.061 R)
• M37: 4,247,532 km (0.108 R)
• M38: 4,306,025 km (0.108 R)
• M39: 4,490,180 km (0.107 R)
• M40: 4,557,050 km (0.113 R)
• M41: 4,654,439 km (0.055 R)
• M42: 4,729,686 km (0.059 R)
• M43: 4,828,271 km (0.103 R)
• M44: 5,011,977 km (0.047 R)
• M45: 5,182,519 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 11.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.33 AU - 1.35 AU

Year: 1052 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 74,621,934 km

• M1: 144,063 km (0.117 R)
• M2: 226,790 km (0.083 R)
• M3: 325,525 km (0.078 R)
• M4: 429,346 km (0.117 R)
• M5: 543,788 km (0.101 R)
• M6: 640,578 km (0.084 R)
• M7: 735,423 km (0.099 R)
• M8: 887,415 km (0.116 R)
• M9: 980,016 km (0.032 R)
• M10: 1,070,971 km (0.115 R)
• M11: 1,262,307 km (0.093 R)
• M12: 1,564,495 km (0.059 R)
• M13: 1,654,403 km (0.091 R)
• M14: 1,795,623 km (0.108 R)
• M15: 1,915,451 km (0.099 R)
• M16: 2,025,106 km (0.117 R)
• M17: 2,373,520 km (0.064 R)
• M18: 2,484,671 km (0.09 R)
• M19: 2,661,795 km (0.093 R)
• M20: 2,755,593 km (0.11 R)
• M21: 2,961,589 km (0.081 R)
• M22: 3,036,388 km (0.061 R)
• M23: 3,149,783 km (0.107 R)
• M24: 3,233,857 km (0.086 R)
• M25: 3,318,679 km (0.066 R)
• M26: 3,435,515 km (0.079 R)
• M27: 3,553,997 km (0.112 R)
• M28: 3,641,511 km (0.12 R)
• M29: 3,851,696 km (0.057 R)
• M30: 3,925,448 km (0.105 R)
• M31: 4,065,921 km (0.059 R)
• M32: 4,166,002 km (0.056 R)
• M33: 4,428,695 km (0.096 R)
• M34: 4,557,798 km (0.102 R)
• M35: 4,635,888 km (0.06 R)
• M36: 4,731,930 km (0.062 R)
• M37: 4,837,397 km (0.062 R)
• M38: 4,979,365 km (0.072 R)
• M39: 5,176,685 km (0.106 R)
• M40: 5,249,240 km (0.095 R)
• M41: 5,376,847 km (0.082 R)
• M42: 5,588,677 km (0.097 R)
• M43: 5,803,350 km (0.114 R)
• M44: 5,878,748 km (0.118 R)
• M45: 5,963,869 km (0.078 R)
• M46: 6,173,755 km (0.084 R)
• M47: 6,279,520 km (0.118 R)
• M48: 6,405,482 km (0.089 R)
• M49: 6,649,925 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.4

Radius: 10.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.4 AU - 1.76 AU

Year: 1347 Days

Day: 14 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,621,934 km

• M1: 160,369 km (0.116 R)
• M2: 253,419 km (0.094 R)
• M3: 369,806 km (0.077 R)
• M4: 434,133 km (0.096 R)
• M5: 536,757 km (0.086 R)
• M6: 630,555 km (0.106 R)
• M7: 705,055 km (0.12 R)
• M8: 802,742 km (0.114 R)
• M9: 870,660 km (0.09 R)
• M10: 983,606 km (0.066 R)
• M11: 1,117,047 km (0.095 R)
• M12: 1,256,772 km (0.113 R)
• M13: 1,385,875 km (0.103 R)
• M14: 1,511,238 km (0.077 R)
• M15: 1,596,957 km (0.105 R)
• M16: 1,675,496 km (0.064 R)
• M17: 1,873,265 km (0.087 R)
• M18: 1,965,716 km (0.05 R)
• M19: 2,059,663 km (0.114 R)
• M20: 2,390,873 km (0.071 R)
• M21: 2,655,512 km (0.091 R)
• M22: 2,749,459 km (0.03 R)
• M23: 2,951,416 km (0.105 R)
• M24: 3,037,884 km (0.099 R)
• M25: 3,169,231 km (0.106 R)
• M26: 3,381,211 km (0.095 R)
• M27: 3,460,498 km (0.07 R)
• M28: 3,528,864 km (0.115 R)
• M29: 3,632,386 km (0.114 R)
• M30: 4,225,990 km (0.065 R)
• M31: 4,360,778 km (0.109 R)
• M32: 4,484,495 km (0.101 R)
• M33: 4,684,807 km (0.067 R)
• M34: 4,991,034 km (0.111 R)
• M35: 5,107,571 km (0.034 R)
• M36: 5,185,661 km (0.12 R)
• M37: 5,369,666 km (0.049 R)
• M38: 5,475,731 km (0.105 R)
• M39: 5,798,413 km (0.105 R)
• M40: 5,920,934 km (0.08 R)
• M41: 6,044,352 km (0.118 R)
• M42: 6,518,578 km (0.055 R)
• M43: 6,603,400 km (0.049 R)
• M44: 6,731,455 km (0.042 R)
• M45: 7,325,509 km (0.099 R)
• M46: 7,665,993 km (0.086 R)
• M47: 8,179,114 km (0.114 R)
• M48: 8,270,668 km (0.109 R)
• M49: 8,516,906 km (0.07 R)
• M50: 8,703,155 km (0.025 R)
• M51: 8,812,511 km (0.065 R)
• M52: 8,969,290 km (0.096 R)
• M53: 9,686,761 km (0.116 R)
• M54: 10,126,130 km (0.106 R)
• M55: 10,241,171 km (0.106 R)
• M56: 10,489,055 km (0.116 R)
• M57: 10,572,082 km (0.111 R)
• M58: 10,655,408 km (0.106 R)
• M59: 10,906,582 km (0.116 R)
• M60: 11,312,441 km (0.089 R)
• M61: 11,380,658 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 10.7

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.79 AU - 5.51 AU

Year: 6801 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,621,934 km

• M1: 134,189 km (0.12 R)
• M2: 278,850 km (0.071 R)
• M3: 533,167 km (0.072 R)
• M4: 758,461 km (0.04 R)
• M5: 1,015,022 km (0.081 R)
• M6: 1,299,557 km (0.073 R)
• M7: 1,424,022 km (0.105 R)
• M8: 1,515,576 km (0.118 R)
• M9: 1,802,505 km (0.036 R)
• M10: 2,233,197 km (0.114 R)
• M11: 2,362,150 km (0.093 R)
• M12: 2,449,665 km (0.116 R)
• M13: 2,627,836 km (0.109 R)
• M14: 2,973,407 km (0.115 R)
• M15: 3,068,103 km (0.083 R)
• M16: 3,333,789 km (0.109 R)
• M17: 3,407,540 km (0.091 R)
• M18: 3,531,707 km (0.107 R)
• M19: 3,682,651 km (0.075 R)
• M20: 4,281,491 km (0.097 R)
• M21: 4,388,902 km (0.054 R)
• M22: 4,551,515 km (0.106 R)
• M23: 4,661,021 km (0.116 R)
• M24: 4,854,900 km (0.079 R)
• M25: 5,279,309 km (0.112 R)
• M26: 6,013,086 km (0.06 R)
• M27: 6,315,573 km (0.087 R)
• M28: 7,157,361 km (0.113 R)
• M29: 7,934,970 km (0.118 R)
• M30: 9,359,740 km (0.106 R)
• M31: 9,994,185 km (0.09 R)
• M32: 10,065,693 km (0.063 R)
• M33: 11,416,562 km (0.112 R)
• M34: 11,753,606 km (0.049 R)
• M35: 11,829,003 km (0.115 R)
• M36: 12,746,187 km (0.079 R)
• M37: 12,862,425 km (0.105 R)
• M38: 13,017,857 km (0.037 R)
• M39: 13,924,420 km (0.117 R)
• M40: 14,004,305 km (0.049 R)
• M41: 15,014,540 km (0.064 R)
• M42: 15,096,370 km (0.109 R)
• M43: 15,466,475 km (0.046 R)
• M44: 16,006,374 km (0.061 R)
• M45: 16,215,811 km (0.041 R)
• M46: 16,341,772 km (0.095 R)
• M47: 16,552,556 km (0.12 R)
• M48: 17,276,011 km (0.114 R)
• M49: 17,792,872 km (0.034 R)
• M50: 18,489,848 km (0.118 R)
• M51: 18,665,476 km (0.117 R)
• M52: 19,955,608 km (0.082 R)
• M53: 20,090,695 km (0.088 R)
• M54: 20,316,588 km (0.046 R)
• M55: 20,588,706 km (0.086 R)
• M56: 21,320,240 km (0.055 R)
• M57: 21,643,072 km (0.07 R)
• M58: 22,433,697 km (0.086 R)
• M59: 23,044,654 km (0.052 R)
• M60: 23,804,013 km (0.108 R)
• M61: 23,995,199 km (0.057 R)
• M62: 24,186,834 km (0.095 R)
• M63: 25,640,477 km (0.115 R)
• M64: 25,738,463 km (0.056 R)
• M65: 27,472,153 km (0.029 R)
• M66: 27,722,879 km (0.042 R)
• M67: 27,923,939 km (0.107 R)
• M68: 28,631,836 km (0.065 R)
• M69: 30,375,249 km (0.104 R)
• M70: 31,941,988 km (0.107 R)
• M71: 32,100,113 km (0.097 R)
• M72: 32,576,133 km (0.1 R)
• M73: 33,001,141 km (0.113 R)
• M74: 33,160,911 km (0.095 R)
• M75: 34,449,098 km (0.07 R)
• M76: 34,611,263 km (0.117 R)
• M77: 34,719,422 km (0.046 R)
• M78: 35,208,008 km (0.067 R)
• M79: 35,316,916 km (0.116 R)
• M80: 35,808,195 km (0.098 R)
• M81: 36,191,914 km (0.099 R)
• M82: 36,356,771 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694

Radius: 5.3

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.74 AU - 10.9 AU

Year: 19298 Days

Day: 23 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,621,934 km

• M1: 78,090 km (0.099 R)
• M2: 202,855 km (0.034 R)
• M3: 640,129 km (0.099 R)
• M4: 924,664 km (0.06 R)
• M5: 1,301,501 km (0.092 R)
• M6: 1,358,947 km (0.102 R)
• M7: 1,784,703 km (0.088 R)
• M8: 2,530,448 km (0.064 R)
• M9: 2,748,861 km (0.11 R)
• M10: 2,860,461 km (0.119 R)
• M11: 2,935,709 km (0.105 R)
• M12: 3,087,999 km (0.114 R)
• M13: 3,805,171 km (0.068 R)
• M14: 4,792,817 km (0.104 R)
• M15: 5,154,095 km (0.089 R)
• M16: 5,854,662 km (0.032 R)
• M17: 6,046,596 km (0.111 R)
• M18: 7,446,683 km (0.081 R)
• M19: 7,759,342 km (0.106 R)
• M20: 7,864,360 km (0.071 R)
• M21: 9,385,471 km (0.059 R)
• M22: 10,121,642 km (0.1 R)
• M23: 10,817,721 km (0.067 R)
• M24: 11,829,900 km (0.117 R)
• M25: 12,194,470 km (0.093 R)
• M26: 12,872,149 km (0.092 R)
• M27: 12,996,614 km (0.106 R)
• M28: 13,625,374 km (0.077 R)
• M29: 13,752,233 km (0.09 R)
• M30: 15,835,683 km (0.107 R)
• M31: 16,035,994 km (0.075 R)
• M32: 16,845,618 km (0.119 R)
• M33: 16,981,901 km (0.095 R)
• M34: 17,461,662 km (0.085 R)
• M35: 17,530,477 km (0.071 R)
• M36: 17,599,441 km (0.113 R)
• M37: 18,644,981 km (0.105 R)
• M38: 19,139,851 km (0.074 R)
• M39: 19,424,536 km (0.111 R)
• M40: 19,495,894 km (0.076 R)
• M41: 21,826,030 km (0.094 R)
• M42: 23,174,954 km (0.073 R)
• M43: 23,402,343 km (0.072 R)
• M44: 23,859,364 km (0.071 R)
• M45: 24,242,485 km (0.086 R)
• M46: 24,627,699 km (0.107 R)
• M47: 24,705,041 km (0.074 R)
• M48: 25,092,649 km (0.11 R)
• M49: 25,952,388 km (0.115 R)
• M50: 27,861,556 km (0.038 R)
• M51: 28,995,957 km (0.109 R)
• M52: 30,476,677 km (0.056 R)
• M53: 32,066,004 km (0.096 R)
• M54: 32,319,423 km (0.098 R)
• M55: 33,339,681 km (0.062 R)
• M56: 33,510,821 km (0.101 R)
• M57: 35,063,497 km (0.074 R)
• M58: 35,586,341 km (0.096 R)
• M59: 39,046,690 km (0.097 R)
• M60: 40,223,726 km (0.103 R)
• M61: 41,780,441 km (0.089 R)
• M62: 42,057,197 km (0.054 R)
• M63: 42,427,153 km (0.084 R)
• M64: 42,705,405 km (0.085 R)
• M65: 44,199,140 km (0.078 R)
• M66: 44,669,475 km (0.096 R)
• M67: 45,805,073 km (0.095 R)
• M68: 47,141,879 km (0.11 R)
• M69: 49,560,727 km (0.088 R)
• M70: 49,755,953 km (0.115 R)
• M71: 49,853,640 km (0.064 R)
• M72: 50,735,968 km (0.117 R)
• M73: 53,213,907 km (0.113 R)
• M74: 53,614,082 km (0.109 R)
• M75: 54,719,460 km (0.114 R)
• M76: 55,224,503 km (0.083 R)
• M77: 57,157,307 km (0.109 R)
• M78: 57,875,078 km (0.111 R)
• M79: 58,389,545 km (0.11 R)
• M80: 58,905,508 km (0.111 R)
• M81: 59,215,774 km (0.081 R)
• M82: 59,422,967 km (0.104 R)
• M83: 59,734,280 km (0.116 R)
• M84: 60,254,133 km (0.104 R)
• M85: 62,033,001 km (0.03 R)
• M86: 63,510,878 km (0.106 R)
• M87: 65,427,975 km (0.031 R)
• M88: 66,178,657 km (0.098 R)
• M89: 68,665,123 km (0.119 R)
• M90: 68,991,696 km (0.074 R)
• M91: 70,742,140 km (0.108 R)
• M92: 70,962,049 km (0.059 R)
• M93: 72,285,841 km (0.064 R)
• M94: 72,839,802 km (0.215 R)
• M95: 73,729,011 km (0.067 R)
• M96: 73,840,462 km (0.153 R)
• M97: 74,510,062 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit