🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.09 AU - 1.13 AU

Year: 409 Days

Day: 14.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.46 AU - 1.64 AU

Year: 675 Days

Day: 17.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 98.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.78 AU - 2.82 AU

Year: 1220 Days

Day: 40.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 10.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.18 AU - 10.26 AU

Year: 10602 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,012,378 km

• M1: 135,984 km (0.106 R)
• M2: 231,278 km (0.105 R)
• M3: 325,525 km (0.106 R)
• M4: 617,690 km (0.083 R)
• M5: 833,559 km (0.081 R)
• M6: 963,111 km (0.104 R)
• M7: 1,112,559 km (0.072 R)
• M8: 1,393,055 km (0.063 R)
• M9: 1,651,560 km (0.077 R)
• M10: 1,878,949 km (0.098 R)
• M11: 2,330,735 km (0.055 R)
• M12: 2,656,260 km (0.096 R)
• M13: 2,851,635 km (0.099 R)
• M14: 3,237,597 km (0.084 R)
• M15: 3,485,032 km (0.116 R)
• M16: 3,778,244 km (0.11 R)
• M17: 4,140,719 km (0.082 R)
• M18: 4,451,285 km (0.092 R)
• M19: 4,577,695 km (0.056 R)
• M20: 4,899,031 km (0.114 R)
• M21: 5,450,898 km (0.099 R)
• M22: 5,722,867 km (0.071 R)
• M23: 5,906,722 km (0.083 R)
• M24: 6,045,848 km (0.112 R)
• M25: 6,186,171 km (0.094 R)
• M26: 6,374,814 km (0.113 R)
• M27: 7,396,568 km (0.043 R)
• M28: 8,520,945 km (0.119 R)
• M29: 8,810,267 km (0.093 R)
• M30: 8,942,961 km (0.096 R)
• M31: 9,076,252 km (0.107 R)
• M32: 9,480,167 km (0.11 R)
• M33: 10,277,523 km (0.06 R)
• M34: 10,417,248 km (0.064 R)
• M35: 10,783,463 km (0.06 R)
• M36: 10,897,008 km (0.098 R)
• M37: 11,182,441 km (0.066 R)
• M38: 11,586,355 km (0.111 R)
• M39: 11,819,429 km (0.108 R)
• M40: 11,907,093 km (0.09 R)
• M41: 12,171,732 km (0.052 R)
• M42: 12,497,855 km (0.08 R)
• M43: 12,856,740 km (0.072 R)
• M44: 13,007,385 km (0.093 R)
• M45: 13,128,260 km (0.075 R)
• M46: 13,249,584 km (0.113 R)
• M47: 13,340,689 km (0.103 R)
• M48: 13,707,653 km (0.114 R)
• M49: 14,482,719 km (0.105 R)
• M50: 14,608,082 km (0.076 R)
• M51: 14,796,725 km (0.097 R)
• M52: 15,144,690 km (0.102 R)
• M53: 15,271,998 km (0.052 R)
• M54: 15,367,591 km (0.119 R)
• M55: 15,655,866 km (0.12 R)
• M56: 15,848,847 km (0.071 R)
• M57: 16,042,876 km (0.1 R)
• M58: 16,205,040 km (0.046 R)
• M59: 17,322,386 km (0.093 R)
• M60: 17,422,168 km (0.107 R)
• M61: 18,261,113 km (0.114 R)
• M62: 19,839,071 km (0.102 R)
• M63: 20,048,059 km (0.075 R)
• M64: 20,573,746 km (0.069 R)
• M65: 21,281,943 km (0.113 R)
• M66: 21,388,905 km (0.116 R)
• M67: 21,531,622 km (0.066 R)
• M68: 21,746,444 km (0.069 R)
• M69: 22,034,121 km (0.091 R)
• M70: 22,431,453 km (0.034 R)
• M71: 22,831,328 km (0.113 R)
• M72: 23,050,339 km (0.113 R)
• M73: 23,380,352 km (0.08 R)
• M74: 23,933,715 km (0.078 R)
• M75: 24,007,765 km (0.027 R)
• M76: 24,081,966 km (0.103 R)
• M77: 24,715,663 km (0.08 R)
• M78: 24,865,560 km (0.04 R)
• M79: 25,166,251 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 4.8

Gravity: 27.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.41 AU - 16.25 AU

Year: 20999 Days

Day: 15.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,012,378 km

• M1: 95,294 km (0.078 R)
• M2: 583,282 km (0.116 R)
• M3: 865,723 km (0.098 R)
• M4: 968,497 km (0.098 R)
• M5: 1,300,604 km (0.105 R)
• M6: 1,793,978 km (0.105 R)
• M7: 1,859,352 km (0.109 R)
• M8: 2,198,490 km (0.05 R)
• M9: 3,365,952 km (0.054 R)
• M10: 4,117,681 km (0.073 R)
• M11: 4,291,514 km (0.086 R)
• M12: 4,467,890 km (0.097 R)
• M13: 4,646,510 km (0.026 R)
• M14: 4,782,195 km (0.08 R)
• M15: 5,527,043 km (0.109 R)
• M16: 5,815,617 km (0.103 R)
• M17: 5,864,087 km (0.096 R)
• M18: 6,010,693 km (0.112 R)
• M19: 6,307,345 km (0.078 R)
• M20: 6,558,221 km (0.115 R)
• M21: 6,761,375 km (0.106 R)
• M22: 8,239,701 km (0.068 R)
• M23: 8,349,057 km (0.107 R)
• M24: 9,354,205 km (0.08 R)
• M25: 10,515,384 km (0.1 R)
• M26: 10,574,475 km (0.037 R)
• M27: 10,752,945 km (0.1 R)
• M28: 11,052,440 km (0.061 R)
• M29: 11,173,016 km (0.094 R)
• M30: 11,659,658 km (0.091 R)
• M31: 11,720,993 km (0.099 R)
• M32: 11,782,478 km (0.101 R)
• M33: 12,340,179 km (0.11 R)
• M34: 12,779,847 km (0.044 R)
• M35: 14,194,744 km (0.056 R)
• M36: 16,683,903 km (0.074 R)
• M37: 16,960,958 km (0.079 R)
• M38: 17,169,796 km (0.113 R)
• M39: 17,379,383 km (0.109 R)
• M40: 17,590,017 km (0.118 R)
• M41: 17,942,619 km (0.066 R)
• M42: 19,522,073 km (0.085 R)
• M43: 20,328,406 km (0.106 R)
• M44: 22,125,076 km (0.051 R)
• M45: 23,738,190 km (0.119 R)
• M46: 25,309,566 km (0.08 R)
• M47: 26,188,005 km (0.06 R)
• M48: 26,348,823 km (0.098 R)
• M49: 26,429,306 km (0.051 R)
• M50: 26,914,153 km (0.073 R)
• M51: 27,810,543 km (0.048 R)
• M52: 29,131,941 km (0.11 R)
• M53: 31,663,885 km (0.081 R)
• M54: 32,350,988 km (0.089 R)
• M55: 32,782,877 km (0.113 R)
• M56: 33,390,694 km (0.118 R)
• M57: 34,353,356 km (0.111 R)
• M58: 34,441,319 km (0.119 R)
• M59: 35,147,870 km (0.116 R)
• M60: 36,306,057 km (0.083 R)
• M61: 37,476,660 km (0.072 R)
• M62: 37,657,823 km (0.073 R)
• M63: 39,301,605 km (0.08 R)
• M64: 39,577,912 km (0.071 R)
• M65: 40,039,720 km (0.105 R)
• M66: 40,224,923 km (0.091 R)
• M67: 44,084,548 km (0.11 R)
• M68: 44,563,261 km (0.092 R)
• M69: 46,203,751 km (0.045 R)
• M70: 46,787,332 km (0.091 R)
• M71: 47,177,783 km (0.118 R)
• M72: 47,373,457 km (0.086 R)
• M73: 48,257,281 km (0.117 R)
• M74: 48,355,717 km (0.035 R)
• M75: 48,651,771 km (0.077 R)
• M76: 48,750,505 km (0.12 R)
• M77: 49,841,672 km (0.111 R)
• M78: 54,593,798 km (0.096 R)
• M79: 55,830,075 km (0.057 R)
• M80: 56,140,640 km (0.092 R)
• M81: 56,347,833 km (0.102 R)
• M82: 57,284,017 km (0.033 R)
• M83: 57,701,694 km (0.1 R)
• M84: 58,645,208 km (0.045 R)
• M85: 58,960,859 km (0.105 R)
• M86: 61,719,893 km (0.074 R)
• M87: 61,933,818 km (0.104 R)
• M88: 62,899,771 km (0.101 R)
• M89: 63,546,483 km (0.098 R)
• M90: 63,870,661 km (0.111 R)
• M91: 64,087,129 km (0.085 R)
• M92: 66,922,907 km (0.047 R)
• M93: 67,913,993 km (0.064 R)
• M94: 70,133,726 km (0.051 R)
• M95: 70,804,373 km (0.061 R)
• M96: 73,507,756 km (0.092 R)
• M97: 74,416,414 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.7

Radius: 6.3

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.51 AU - 20.53 AU

Year: 24565 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,012,378 km

• M1: 143,165 km (0.037 R)
• M2: 261,796 km (0.049 R)
• M3: 378,483 km (0.108 R)
• M4: 492,775 km (0.109 R)
• M5: 663,167 km (0.085 R)
• M6: 731,982 km (0.089 R)
• M7: 779,255 km (0.107 R)
• M8: 1,111,662 km (0.117 R)
• M9: 1,250,638 km (0.104 R)
• M10: 1,514,978 km (0.093 R)
• M11: 2,128,628 km (0.044 R)
• M12: 2,407,927 km (0.085 R)
• M13: 2,848,643 km (0.108 R)
• M14: 3,078,425 km (0.099 R)
• M15: 3,474,560 km (0.079 R)
• M16: 5,307,134 km (0.08 R)
• M17: 5,877,252 km (0.103 R)
• M18: 7,385,796 km (0.052 R)
• M19: 9,174,239 km (0.092 R)
• M20: 9,230,488 km (0.107 R)
• M21: 9,456,381 km (0.03 R)
• M22: 10,672,462 km (0.093 R)
• M23: 10,731,553 km (0.031 R)
• M24: 11,998,348 km (0.066 R)
• M25: 14,147,321 km (0.102 R)
• M26: 14,277,322 km (0.046 R)
• M27: 15,398,857 km (0.07 R)
• M28: 16,071,748 km (0.092 R)
• M29: 16,275,500 km (0.101 R)
• M30: 16,343,567 km (0.112 R)
• M31: 16,548,516 km (0.096 R)
• M32: 17,237,564 km (0.106 R)
• M33: 17,725,553 km (0.03 R)
• M34: 19,144,339 km (0.112 R)
• M35: 20,159,211 km (0.046 R)
• M36: 22,089,771 km (0.063 R)
• M37: 22,924,079 km (0.115 R)
• M38: 24,701,900 km (0.114 R)
• M39: 27,653,166 km (0.071 R)
• M40: 30,042,992 km (0.116 R)
• M41: 30,294,018 km (0.082 R)
• M42: 31,304,850 km (0.096 R)
• M43: 31,389,672 km (0.075 R)
• M44: 31,984,922 km (0.112 R)
• M45: 32,669,931 km (0.081 R)
• M46: 33,446,194 km (0.043 R)
• M47: 39,138,992 km (0.093 R)
• M48: 39,230,246 km (0.107 R)
• M49: 42,845,728 km (0.081 R)
• M50: 44,264,514 km (0.109 R)
• M51: 44,359,509 km (0.047 R)
• M52: 45,123,056 km (0.056 R)
• M53: 46,083,474 km (0.034 R)
• M54: 46,179,815 km (0.094 R)
• M55: 47,536,668 km (0.061 R)
• M56: 47,634,056 km (0.109 R)
• M57: 47,829,132 km (0.067 R)
• M58: 50,190,235 km (0.064 R)
• M59: 52,588,887 km (0.102 R)
• M60: 53,599,421 km (0.067 R)
• M61: 55,742,111 km (0.086 R)
• M62: 55,947,659 km (0.101 R)
• M63: 57,912,627 km (0.034 R)
• M64: 58,642,365 km (0.082 R)
• M65: 59,795,017 km (0.043 R)
• M66: 60,743,767 km (0.061 R)
• M67: 62,869,702 km (0.117 R)
• M68: 64,049,431 km (0.083 R)
• M69: 65,886,941 km (0.119 R)
• M70: 67,960,966 km (0.072 R)
• M71: 71,949,096 km (0.096 R)
• M72: 72,284,794 km (0.092 R)
• M73: 72,396,842 km (0.04 R)
• M74: 73,520,322 km (0.096 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit