🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.48 AU - 1.94 AU

Year: 801 Days

Day: 44.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.1

Radius: 4.9

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.77 AU - 16.67 AU

Year: 21266 Days

Day: 22.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,244,785 km

• M1: 63,579 km (0.052 R)
• M2: 428,747 km (0.084 R)
• M3: 774,468 km (0.118 R)
• M4: 852,259 km (0.055 R)
• M5: 1,043,894 km (0.114 R)
• M6: 1,832,125 km (0.098 R)
• M7: 2,299,020 km (0.119 R)
• M8: 3,085,157 km (0.091 R)
• M9: 3,768,370 km (0.104 R)
• M10: 4,828,570 km (0.072 R)
• M11: 5,119,389 km (0.12 R)
• M12: 5,267,042 km (0.083 R)
• M13: 5,466,007 km (0.073 R)
• M14: 6,025,653 km (0.067 R)
• M15: 6,233,743 km (0.114 R)
• M16: 6,550,292 km (0.105 R)
• M17: 6,603,549 km (0.099 R)
• M18: 6,764,217 km (0.109 R)
• M19: 7,034,840 km (0.082 R)
• M20: 7,586,706 km (0.087 R)
• M21: 7,755,004 km (0.085 R)
• M22: 7,811,402 km (0.048 R)
• M23: 8,614,743 km (0.111 R)
• M24: 8,849,013 km (0.116 R)
• M25: 9,144,918 km (0.105 R)
• M26: 9,685,714 km (0.05 R)
• M27: 9,929,259 km (0.095 R)
• M28: 10,175,049 km (0.041 R)
• M29: 10,298,617 km (0.098 R)
• M30: 11,369,139 km (0.084 R)
• M31: 11,884,952 km (0.091 R)
• M32: 12,276,899 km (0.07 R)
• M33: 12,673,184 km (0.074 R)
• M34: 13,342,634 km (0.108 R)
• M35: 15,136,761 km (0.062 R)
• M36: 15,277,832 km (0.114 R)
• M37: 17,742,756 km (0.099 R)
• M38: 18,265,302 km (0.09 R)
• M39: 19,020,621 km (0.081 R)
• M40: 19,478,690 km (0.053 R)
• M41: 20,561,629 km (0.074 R)
• M42: 21,189,042 km (0.095 R)
• M43: 21,902,624 km (0.1 R)
• M44: 22,785,252 km (0.06 R)
• M45: 23,271,594 km (0.032 R)
• M46: 23,761,378 km (0.098 R)
• M47: 25,502,248 km (0.107 R)
• M48: 28,755,104 km (0.116 R)
• M49: 29,897,434 km (0.079 R)
• M50: 31,144,332 km (0.093 R)
• M51: 33,046,170 km (0.077 R)
• M52: 34,613,058 km (0.104 R)
• M53: 35,171,806 km (0.07 R)
• M54: 35,639,748 km (0.095 R)
• M55: 36,204,031 km (0.044 R)
• M56: 36,392,674 km (0.08 R)
• M57: 39,845,393 km (0.101 R)
• M58: 40,333,082 km (0.073 R)
• M59: 41,216,009 km (0.108 R)
• M60: 41,808,267 km (0.113 R)
• M61: 42,303,884 km (0.077 R)
• M62: 43,501,266 km (0.092 R)
• M63: 43,802,257 km (0.065 R)
• M64: 45,419,709 km (0.07 R)
• M65: 47,985,911 km (0.116 R)
• M66: 48,608,836 km (0.083 R)
• M67: 49,652,730 km (0.096 R)
• M68: 51,550,529 km (0.078 R)
• M69: 51,975,536 km (0.115 R)
• M70: 52,081,900 km (0.075 R)
• M71: 53,794,497 km (0.1 R)
• M72: 55,199,520 km (0.106 R)
• M73: 55,960,973 km (0.111 R)
• M74: 58,708,936 km (0.079 R)
• M75: 59,374,946 km (0.05 R)
• M76: 60,043,499 km (0.025 R)
• M77: 61,275,737 km (0.06 R)
• M78: 61,838,524 km (0.082 R)
• M79: 62,064,117 km (0.117 R)
• M80: 63,650,902 km (0.06 R)
• M81: 64,792,633 km (0.113 R)
• M82: 67,211,930 km (0.106 R)
• M83: 67,443,956 km (0.118 R)
• M84: 67,676,132 km (0.103 R)
• M85: 70,483,486 km (0.077 R)
• M86: 70,601,219 km (0.095 R)
• M87: 72,257,268 km (0.073 R)
• M88: 73,567,446 km (0.085 R)
• M89: 76,816,263 km (0.104 R)
• M90: 77,301,558 km (0.081 R)
• M91: 79,865,815 km (0.07 R)
• M92: 80,726,901 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.1

Radius: 7.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.83 AU - 18.53 AU

Year: 22238 Days

Day: 16.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,244,785 km

• M1: 157,826 km (0.06 R)
• M2: 216,169 km (0.085 R)
• M3: 365,617 km (0.109 R)
• M4: 671,694 km (0.103 R)
• M5: 764,296 km (0.095 R)
• M6: 1,004,101 km (0.102 R)
• M7: 1,267,393 km (0.102 R)
• M8: 1,430,904 km (0.119 R)
• M9: 1,601,296 km (0.033 R)
• M10: 1,676,543 km (0.102 R)
• M11: 1,830,330 km (0.097 R)
• M12: 2,207,317 km (0.085 R)
• M13: 2,520,425 km (0.11 R)
• M14: 2,608,239 km (0.104 R)
• M15: 2,667,330 km (0.026 R)
• M16: 2,939,149 km (0.108 R)
• M17: 3,000,784 km (0.096 R)
• M18: 3,315,388 km (0.105 R)
• M19: 3,379,565 km (0.062 R)
• M20: 3,444,192 km (0.069 R)
• M21: 4,426,900 km (0.119 R)
• M22: 4,569,018 km (0.081 R)
• M23: 4,967,397 km (0.088 R)
• M24: 5,040,999 km (0.066 R)
• M25: 5,566,686 km (0.095 R)
• M26: 6,149,220 km (0.096 R)
• M27: 6,508,106 km (0.06 R)
• M28: 6,832,733 km (0.099 R)
• M29: 7,881,265 km (0.095 R)
• M30: 8,844,825 km (0.05 R)
• M31: 9,752,734 km (0.1 R)
• M32: 10,881,001 km (0.081 R)
• M33: 11,024,914 km (0.094 R)
• M34: 12,800,641 km (0.106 R)
• M35: 13,105,222 km (0.095 R)
• M36: 13,514,971 km (0.094 R)
• M37: 13,721,416 km (0.049 R)
• M38: 13,825,087 km (0.102 R)
• M39: 14,557,818 km (0.11 R)
• M40: 14,610,626 km (0.101 R)
• M41: 14,716,391 km (0.101 R)
• M42: 14,928,820 km (0.082 R)
• M43: 15,142,296 km (0.083 R)
• M44: 16,499,000 km (0.046 R)
• M45: 17,668,556 km (0.025 R)
• M46: 18,405,924 km (0.045 R)
• M47: 18,922,186 km (0.106 R)
• M48: 19,037,526 km (0.071 R)
• M49: 19,327,147 km (0.112 R)
• M50: 19,851,787 km (0.111 R)
• M51: 20,204,240 km (0.099 R)
• M52: 20,736,808 km (0.118 R)
• M53: 21,274,014 km (0.118 R)
• M54: 22,362,189 km (0.118 R)
• M55: 23,159,097 km (0.102 R)
• M56: 23,220,881 km (0.057 R)
• M57: 25,097,137 km (0.103 R)
• M58: 25,160,417 km (0.059 R)
• M59: 25,414,584 km (0.102 R)
• M60: 26,181,722 km (0.111 R)
• M61: 27,086,490 km (0.046 R)
• M62: 28,462,640 km (0.113 R)
• M63: 29,861,530 km (0.047 R)
• M64: 30,265,295 km (0.073 R)
• M65: 30,400,232 km (0.053 R)
• M66: 31,966,971 km (0.114 R)
• M67: 32,794,845 km (0.109 R)
• M68: 33,559,889 km (0.118 R)
• M69: 34,895,199 km (0.097 R)
• M70: 35,178,388 km (0.11 R)
• M71: 35,747,309 km (0.113 R)
• M72: 35,961,533 km (0.107 R)
• M73: 39,592,572 km (0.099 R)
• M74: 42,883,127 km (0.043 R)
• M75: 43,414,648 km (0.096 R)
• M76: 46,649,254 km (0.094 R)
• M77: 47,117,794 km (0.076 R)
• M78: 47,430,902 km (0.095 R)
• M79: 48,059,214 km (0.093 R)
• M80: 48,532,242 km (0.06 R)
• M81: 48,769,355 km (0.08 R)
• M82: 50,680,168 km (0.047 R)
• M83: 51,001,056 km (0.066 R)
• M84: 51,886,825 km (0.1 R)
• M85: 52,129,323 km (0.112 R)
• M86: 53,347,199 km (0.106 R)
• M87: 53,918,813 km (0.098 R)
• M88: 54,164,452 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.4

Radius: 3

Gravity: 52.6 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.34 AU - 20.12 AU

Year: 29032 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,244,785 km

• M1: 40,092 km (0.111 R)
• M2: 99,034 km (0.097 R)
• M3: 136,732 km (0.107 R)
• M4: 228,436 km (0.089 R)
• M5: 1,030,131 km (0.093 R)
• M6: 1,059,602 km (0.057 R)
• M7: 1,119,142 km (0.091 R)
• M8: 1,336,059 km (0.12 R)
• M9: 1,532,331 km (0.034 R)
• M10: 1,668,166 km (0.068 R)
• M11: 3,620,867 km (0.029 R)
• M12: 4,124,712 km (0.046 R)
• M13: 5,146,017 km (0.114 R)
• M14: 5,815,168 km (0.062 R)
• M15: 6,566,000 km (0.05 R)
• M16: 7,064,460 km (0.113 R)
• M17: 8,392,740 km (0.105 R)
• M18: 8,932,938 km (0.074 R)
• M19: 9,237,968 km (0.086 R)
• M20: 10,427,720 km (0.1 R)
• M21: 11,334,582 km (0.086 R)
• M22: 11,797,438 km (0.103 R)
• M23: 12,673,333 km (0.096 R)
• M24: 13,570,023 km (0.064 R)
• M25: 14,486,908 km (0.097 R)
• M26: 15,061,065 km (0.043 R)
• M27: 15,350,836 km (0.05 R)
• M28: 15,789,008 km (0.114 R)
• M29: 16,009,665 km (0.114 R)
• M30: 16,902,465 km (0.069 R)
• M31: 16,977,563 km (0.108 R)
• M32: 17,506,541 km (0.046 R)
• M33: 19,203,879 km (0.106 R)
• M34: 19,913,272 km (0.08 R)
• M35: 21,601,334 km (0.047 R)
• M36: 21,928,056 km (0.099 R)
• M37: 22,669,164 km (0.091 R)
• M38: 22,918,095 km (0.036 R)
• M39: 24,260,436 km (0.091 R)
• M40: 25,369,854 km (0.095 R)
• M41: 25,628,210 km (0.071 R)
• M42: 25,887,463 km (0.104 R)
• M43: 26,234,380 km (0.09 R)
• M44: 26,495,578 km (0.06 R)
• M45: 26,845,338 km (0.106 R)
• M46: 27,372,670 km (0.085 R)
• M47: 27,460,933 km (0.086 R)
• M48: 28,616,427 km (0.078 R)
• M49: 28,705,887 km (0.039 R)
• M50: 30,607,724 km (0.09 R)
• M51: 30,790,982 km (0.045 R)
• M52: 31,898,006 km (0.084 R)
• M53: 34,626,671 km (0.1 R)
• M54: 34,722,115 km (0.107 R)
• M55: 35,104,636 km (0.099 R)
• M56: 36,843,412 km (0.109 R)
• M57: 40,403,842 km (0.054 R)
• M58: 41,513,409 km (0.07 R)
• M59: 42,122,871 km (0.097 R)
• M60: 42,326,623 km (0.101 R)
• M61: 44,175,503 km (0.084 R)
• M62: 45,109,892 km (0.099 R)
• M63: 46,786,884 km (0.114 R)
• M64: 47,103,582 km (0.085 R)
• M65: 48,484,221 km (0.061 R)
• M66: 49,233,108 km (0.085 R)
• M67: 49,985,735 km (0.104 R)
• M68: 50,742,251 km (0.112 R)
• M69: 52,485,665 km (0.117 R)
• M70: 55,248,588 km (0.092 R)
• M71: 55,918,786 km (0.088 R)
• M72: 56,030,686 km (0.111 R)
• M73: 58,171,880 km (0.114 R)
• M74: 58,285,275 km (0.065 R)
• M75: 59,195,429 km (0.096 R)
• M76: 59,881,036 km (0.073 R)
• M77: 59,995,628 km (0.06 R)
• M78: 60,569,335 km (0.102 R)
• M79: 61,029,648 km (0.07 R)
• M80: 63,815,908 km (0.113 R)
• M81: 65,224,522 km (0.118 R)
• M82: 66,050,901 km (0.104 R)
• M83: 66,643,308 km (0.065 R)
• M84: 66,999,501 km (0.077 R)
• M85: 67,118,431 km (0.106 R)
• M86: 67,952,738 km (0.108 R)
• M87: 68,072,267 km (0.12 R)
• M88: 68,790,486 km (0.113 R)
• M89: 70,476,155 km (0.108 R)
• M90: 71,202,752 km (0.12 R)
• M91: 72,907,719 km (0.057 R)
• M92: 77,602,848 km (0.106 R)
• M93: 78,353,082 km (0.084 R)
• M94: 80,871,113 km (0.047 R)
• M95: 81,504,810 km (0.113 R)
• M96: 82,522,075 km (0.065 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 16,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit