🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 268 Days

Day: 18.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 125.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,283,601 km

• M1: 40,691 km (0.086 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 13.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.36 AU - 1.76 AU

Year: 1278 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 64,283,601 km

• M1: 166,203 km (0.044 R)
• M2: 260,899 km (0.059 R)
• M3: 350,358 km (0.118 R)
• M4: 475,422 km (0.025 R)
• M5: 574,905 km (0.05 R)
• M6: 677,828 km (0.113 R)
• M7: 881,580 km (0.098 R)
• M8: 1,054,964 km (0.055 R)
• M9: 1,233,734 km (0.027 R)
• M10: 1,437,486 km (0.032 R)
• M11: 1,525,150 km (0.091 R)
• M12: 1,645,128 km (0.117 R)
• M13: 1,729,501 km (0.117 R)
• M14: 1,983,668 km (0.047 R)
• M15: 2,157,351 km (0.108 R)
• M16: 2,318,917 km (0.097 R)
• M17: 2,502,324 km (0.105 R)
• M18: 2,618,412 km (0.106 R)
• M19: 2,911,773 km (0.089 R)
• M20: 2,996,296 km (0.082 R)
• M21: 3,284,122 km (0.104 R)
• M22: 3,381,959 km (0.107 R)
• M23: 3,540,832 km (0.074 R)
• M24: 3,681,903 km (0.052 R)
• M25: 3,824,918 km (0.091 R)
• M26: 3,990,523 km (0.08 R)
• M27: 4,095,391 km (0.1 R)
• M28: 4,222,400 km (0.119 R)
• M29: 4,458,615 km (0.119 R)
• M30: 4,677,327 km (0.036 R)
• M31: 4,799,100 km (0.107 R)
• M32: 4,921,920 km (0.118 R)
• M33: 5,045,936 km (0.106 R)
• M34: 5,136,742 km (0.072 R)
• M35: 5,458,826 km (0.101 R)
• M36: 5,622,486 km (0.118 R)
• M37: 5,752,188 km (0.062 R)
• M38: 6,038,518 km (0.067 R)
• M39: 6,390,971 km (0.094 R)
• M40: 6,737,738 km (0.025 R)
• M41: 7,039,926 km (0.11 R)
• M42: 7,218,247 km (0.109 R)
• M43: 7,320,871 km (0.095 R)
• M44: 7,462,690 km (0.109 R)
• M45: 7,592,541 km (0.093 R)
• M46: 7,683,795 km (0.098 R)
• M47: 7,893,831 km (0.103 R)
• M48: 8,279,345 km (0.113 R)
• M49: 8,603,224 km (0.063 R)
• M50: 8,753,121 km (0.107 R)
• M51: 9,263,399 km (0.089 R)
• M52: 9,459,073 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 12

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.33 AU - 2.55 AU

Year: 2500 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,283,601 km

• M1: 150,346 km (0.088 R)
• M2: 226,940 km (0.104 R)
• M3: 302,936 km (0.09 R)
• M4: 404,812 km (0.082 R)
• M5: 534,663 km (0.055 R)
• M6: 681,269 km (0.099 R)
• M7: 857,345 km (0.028 R)
• M8: 994,227 km (0.045 R)
• M9: 1,213,987 km (0.067 R)
• M10: 1,299,706 km (0.038 R)
• M11: 1,396,347 km (0.11 R)
• M12: 1,523,056 km (0.094 R)
• M13: 2,048,743 km (0.088 R)
• M14: 2,131,321 km (0.035 R)
• M15: 2,321,310 km (0.053 R)
• M16: 2,517,134 km (0.106 R)
• M17: 2,673,164 km (0.089 R)
• M18: 2,786,709 km (0.116 R)
• M19: 2,936,756 km (0.027 R)
• M20: 3,232,960 km (0.092 R)
• M21: 3,390,785 km (0.082 R)
• M22: 3,526,471 km (0.099 R)
• M23: 3,765,079 km (0.08 R)
• M24: 4,035,103 km (0.115 R)
• M25: 4,231,974 km (0.063 R)
• M26: 4,378,281 km (0.09 R)
• M27: 4,567,073 km (0.089 R)
• M28: 4,772,322 km (0.073 R)
• M29: 4,980,562 km (0.08 R)
• M30: 5,163,670 km (0.101 R)
• M31: 5,305,937 km (0.034 R)
• M32: 5,565,340 km (0.078 R)
• M33: 6,111,971 km (0.065 R)
• M34: 6,217,288 km (0.076 R)
• M35: 6,399,348 km (0.1 R)
• M36: 7,034,690 km (0.085 R)
• M37: 7,113,528 km (0.093 R)
• M38: 7,208,523 km (0.079 R)
• M39: 7,335,980 km (0.118 R)
• M40: 7,657,765 km (0.085 R)
• M41: 7,820,378 km (0.117 R)
• M42: 8,888,208 km (0.078 R)
• M43: 9,456,829 km (0.08 R)
• M44: 9,543,895 km (0.103 R)
• M45: 9,930,755 km (0.05 R)
• M46: 10,019,317 km (0.119 R)
• M47: 10,268,996 km (0.067 R)
• M48: 10,901,945 km (0.054 R)
• M49: 11,011,600 km (0.053 R)
• M50: 11,103,453 km (0.096 R)
• M51: 11,213,856 km (0.096 R)
• M52: 11,865,505 km (0.102 R)
• M53: 11,959,602 km (0.071 R)
• M54: 12,129,695 km (0.113 R)
• M55: 12,395,829 km (0.115 R)
• M56: 12,567,867 km (0.109 R)
• M57: 12,740,802 km (0.07 R)
• M58: 13,011,275 km (0.107 R)
• M59: 13,108,364 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 12.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.56 AU - 3.66 AU

Year: 3598 Days

Day: 12.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,283,601 km

• M1: 219,460 km (0.079 R)
• M2: 565,480 km (0.069 R)
• M3: 682,615 km (0.114 R)
• M4: 787,483 km (0.037 R)
• M5: 1,051,972 km (0.047 R)
• M6: 1,138,440 km (0.119 R)
• M7: 1,266,496 km (0.095 R)
• M8: 1,413,251 km (0.112 R)
• M9: 1,551,928 km (0.096 R)
• M10: 1,813,276 km (0.04 R)
• M11: 2,120,849 km (0.099 R)
• M12: 2,751,254 km (0.104 R)
• M13: 2,908,931 km (0.072 R)
• M14: 3,087,850 km (0.08 R)
• M15: 3,178,656 km (0.057 R)
• M16: 4,036,300 km (0.117 R)
• M17: 4,196,071 km (0.05 R)
• M18: 4,378,430 km (0.109 R)
• M19: 4,460,410 km (0.106 R)
• M20: 4,772,172 km (0.111 R)
• M21: 4,920,124 km (0.094 R)
• M22: 5,155,741 km (0.095 R)
• M23: 5,483,211 km (0.119 R)
• M24: 5,885,031 km (0.074 R)
• M25: 6,389,325 km (0.058 R)
• M26: 6,931,468 km (0.1 R)
• M27: 7,051,296 km (0.096 R)
• M28: 7,195,957 km (0.072 R)
• M29: 7,317,430 km (0.06 R)
• M30: 7,586,856 km (0.083 R)
• M31: 7,809,757 km (0.104 R)
• M32: 8,160,863 km (0.104 R)
• M33: 8,312,854 km (0.104 R)
• M34: 8,930,544 km (0.1 R)
• M35: 9,350,615 km (0.102 R)
• M36: 9,456,680 km (0.072 R)
• M37: 9,884,979 km (0.058 R)
• M38: 10,264,807 km (0.107 R)
• M39: 10,649,573 km (0.086 R)
• M40: 10,843,751 km (0.034 R)
• M41: 11,067,101 km (0.096 R)
• M42: 11,151,175 km (0.119 R)
• M43: 11,461,590 km (0.088 R)
• M44: 11,546,712 km (0.063 R)
• M45: 11,832,144 km (0.075 R)
• M46: 13,026,384 km (0.053 R)
• M47: 13,323,486 km (0.1 R)
• M48: 13,652,900 km (0.091 R)
• M49: 14,472,996 km (0.088 R)
• M50: 14,749,901 km (0.101 R)
• M51: 14,842,652 km (0.081 R)
• M52: 15,277,832 km (0.062 R)
• M53: 15,434,162 km (0.081 R)
• M54: 15,591,240 km (0.053 R)
• M55: 15,685,636 km (0.083 R)
• M56: 16,447,987 km (0.103 R)
• M57: 16,769,323 km (0.067 R)
• M58: 17,287,680 km (0.085 R)
• M59: 18,539,664 km (0.103 R)
• M60: 19,244,270 km (0.092 R)
• M61: 19,752,753 km (0.103 R)
• M62: 20,094,285 km (0.116 R)
• M63: 20,265,874 km (0.105 R)
• M64: 20,437,762 km (0.09 R)
• M65: 20,644,805 km (0.069 R)
• M66: 21,060,987 km (0.107 R)
• M67: 21,901,577 km (0.065 R)
• M68: 22,007,492 km (0.116 R)
• M69: 23,147,129 km (0.084 R)
• M70: 23,978,145 km (0.049 R)
• M71: 24,123,704 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.9

Radius: 6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.12 AU - 6.78 AU

Year: 9521 Days

Day: 16.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,283,601 km

• M1: 187,745 km (0.072 R)
• M2: 319,840 km (0.112 R)
• M3: 576,999 km (0.11 R)
• M4: 836,551 km (0.082 R)
• M5: 906,862 km (0.057 R)
• M6: 969,993 km (0.045 R)
• M7: 1,044,044 km (0.086 R)
• M8: 1,217,727 km (0.107 R)
• M9: 1,669,363 km (0.053 R)
• M10: 1,815,520 km (0.094 R)
• M11: 2,108,283 km (0.103 R)
• M12: 2,254,141 km (0.106 R)
• M13: 2,415,856 km (0.052 R)
• M14: 2,632,923 km (0.114 R)
• M15: 3,796,046 km (0.058 R)
• M16: 6,343,698 km (0.111 R)
• M17: 6,396,207 km (0.086 R)
• M18: 7,661,954 km (0.09 R)
• M19: 7,867,801 km (0.082 R)
• M20: 9,199,820 km (0.093 R)
• M21: 9,338,797 km (0.064 R)
• M22: 9,378,739 km (0.094 R)
• M23: 10,976,295 km (0.104 R)
• M24: 11,441,993 km (0.083 R)
• M25: 11,634,376 km (0.038 R)
• M26: 12,502,193 km (0.095 R)
• M27: 13,435,684 km (0.101 R)
• M28: 13,865,329 km (0.099 R)
• M29: 14,947,520 km (0.049 R)
• M30: 15,369,087 km (0.113 R)
• M31: 15,416,061 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.9

Radius: 5.3

Gravity: 34.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.93 AU - 8.73 AU

Year: 13019 Days

Day: 18 Hours

Environment

Temp: -222 °C

Axial Tilt: 111.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,283,601 km

• M1: 150,346 km (0.057 R)
• M2: 195,824 km (0.089 R)
• M3: 350,807 km (0.092 R)
• M4: 741,257 km (0.104 R)
• M5: 1,229,844 km (0.097 R)
• M6: 1,657,395 km (0.096 R)
• M7: 1,742,366 km (0.034 R)
• M8: 2,005,958 km (0.093 R)
• M9: 2,188,766 km (0.095 R)
• M10: 2,537,778 km (0.097 R)
• M11: 2,635,914 km (0.099 R)
• M12: 2,668,976 km (0.072 R)
• M13: 3,075,882 km (0.115 R)
• M14: 3,393,927 km (0.082 R)
• M15: 3,759,394 km (0.115 R)
• M16: 3,796,644 km (0.063 R)
• M17: 3,834,044 km (0.047 R)
• M18: 4,022,687 km (0.045 R)
• M19: 4,291,963 km (0.069 R)
• M20: 4,646,809 km (0.055 R)
• M21: 4,888,559 km (0.097 R)
• M22: 5,342,439 km (0.087 R)
• M23: 5,426,364 km (0.066 R)
• M24: 5,553,223 km (0.096 R)
• M25: 5,809,783 km (0.119 R)
• M26: 5,896,101 km (0.054 R)
• M27: 8,975,423 km (0.1 R)
• M28: 9,025,389 km (0.094 R)
• M29: 9,377,393 km (0.03 R)
• M30: 9,428,107 km (0.088 R)
• M31: 9,991,193 km (0.09 R)
• M32: 10,250,745 km (0.067 R)
• M33: 10,512,542 km (0.095 R)
• M34: 10,776,582 km (0.096 R)
• M35: 11,149,978 km (0.092 R)
• M36: 11,257,389 km (0.078 R)
• M37: 12,350,501 km (0.094 R)
• M38: 13,362,979 km (0.089 R)
• M39: 15,346,946 km (0.114 R)
• M40: 15,826,856 km (0.077 R)
• M41: 15,887,294 km (0.025 R)
• M42: 16,678,816 km (0.068 R)
• M43: 17,420,672 km (0.1 R)
• M44: 17,795,714 km (0.103 R)
• M45: 18,872,669 km (0.105 R)
• M46: 20,625,956 km (0.073 R)
• M47: 20,691,929 km (0.064 R)
• M48: 21,823,487 km (0.1 R)
• M49: 24,354,833 km (0.107 R)
• M50: 24,564,120 km (0.081 R)
• M51: 24,844,018 km (0.117 R)
• M52: 28,212,064 km (0.094 R)
• M53: 28,285,217 km (0.118 R)
• M54: 30,285,491 km (0.107 R)
• M55: 31,567,993 km (0.107 R)
• M56: 32,407,387 km (0.072 R)
• M57: 33,254,111 km (0.069 R)
• M58: 34,185,956 km (0.08 R)
• M59: 34,420,376 km (0.077 R)
• M60: 36,154,963 km (0.118 R)
• M61: 37,032,953 km (0.088 R)
• M62: 37,514,658 km (0.112 R)
• M63: 39,054,170 km (0.061 R)
• M64: 39,135,701 km (0.087 R)
• M65: 39,462,722 km (0.112 R)
• M66: 39,544,552 km (0.104 R)
• M67: 39,626,531 km (0.088 R)
• M68: 40,201,585 km (0.1 R)
• M69: 40,531,449 km (0.099 R)
• M70: 41,277,044 km (0.113 R)
• M71: 41,360,071 km (0.094 R)
• M72: 42,865,624 km (0.067 R)
• M73: 43,371,564 km (0.114 R)
• M74: 43,456,087 km (0.104 R)
• M75: 43,879,299 km (0.092 R)
• M76: 44,644,792 km (0.091 R)
• M77: 45,414,622 km (0.072 R)
• M78: 46,967,299 km (0.097 R)
• M79: 47,314,815 km (0.115 R)
• M80: 49,593,639 km (0.117 R)
• M81: 50,036,000 km (0.074 R)
• M82: 50,301,985 km (0.075 R)
• M83: 51,460,321 km (0.114 R)
• M84: 52,177,344 km (0.112 R)
• M85: 52,267,252 km (0.102 R)
• M86: 52,897,807 km (0.108 R)
• M87: 53,803,024 km (0.076 R)
• M88: 55,720,420 km (0.093 R)
• M89: 55,812,273 km (0.106 R)
• M90: 57,567,355 km (0.063 R)
• M91: 57,660,106 km (0.091 R)
• M92: 59,715,880 km (0.11 R)
• M93: 60,186,365 km (0.113 R)
• M94: 63,226,942 km (0.118 R)
• M95: 63,706,552 km (0.094 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: 359 - 18,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit