🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.58 AU - 0.64 AU

Year: 167 Days

Day: 27.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.4 AU - 1.54 AU

Year: 624 Days

Day: 14.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.05 AU - 2.57 AU

Year: 1228 Days

Day: 31.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 11.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.05 AU - 9.21 AU

Year: 7373 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,969,583 km

• M1: 159,621 km (0.073 R)
• M2: 320,139 km (0.106 R)
• M3: 440,715 km (0.116 R)
• M4: 580,589 km (0.045 R)
• M5: 821,442 km (0.079 R)
• M6: 939,325 km (0.081 R)
• M7: 1,047,335 km (0.073 R)
• M8: 1,294,022 km (0.055 R)
• M9: 1,487,152 km (0.103 R)
• M10: 1,689,858 km (0.109 R)
• M11: 2,001,320 km (0.103 R)
• M12: 2,082,103 km (0.12 R)
• M13: 2,288,997 km (0.047 R)
• M14: 3,207,079 km (0.066 R)
• M15: 3,471,419 km (0.074 R)
• M16: 4,491,676 km (0.069 R)
• M17: 4,951,989 km (0.063 R)
• M18: 5,258,066 km (0.113 R)
• M19: 5,370,863 km (0.094 R)
• M20: 5,570,277 km (0.03 R)
• M21: 5,888,621 km (0.111 R)
• M22: 6,422,386 km (0.105 R)
• M23: 6,725,771 km (0.114 R)
• M24: 6,971,859 km (0.073 R)
• M25: 7,220,940 km (0.071 R)
• M26: 7,536,442 km (0.09 R)
• M27: 7,920,908 km (0.079 R)
• M28: 9,011,477 km (0.085 R)
• M29: 9,180,821 km (0.071 R)
• M30: 9,729,846 km (0.09 R)
• M31: 9,833,966 km (0.106 R)
• M32: 10,219,031 km (0.058 R)
• M33: 10,502,219 km (0.091 R)
• M34: 11,185,134 km (0.079 R)
• M35: 11,587,103 km (0.048 R)
• M36: 12,180,259 km (0.048 R)
• M37: 12,367,555 km (0.112 R)
• M38: 12,442,803 km (0.115 R)
• M39: 12,745,290 km (0.1 R)
• M40: 12,859,283 km (0.088 R)
• M41: 13,088,467 km (0.085 R)
• M42: 14,018,368 km (0.105 R)
• M43: 14,531,040 km (0.107 R)
• M44: 14,889,626 km (0.111 R)
• M45: 16,270,264 km (0.055 R)
• M46: 16,975,918 km (0.089 R)
• M47: 17,353,503 km (0.097 R)
• M48: 17,437,876 km (0.075 R)
• M49: 18,159,835 km (0.086 R)
• M50: 19,021,818 km (0.06 R)
• M51: 19,545,411 km (0.044 R)
• M52: 21,054,554 km (0.105 R)
• M53: 21,686,904 km (0.113 R)
• M54: 21,959,771 km (0.111 R)
• M55: 22,142,280 km (0.114 R)
• M56: 24,514,005 km (0.101 R)
• M57: 25,850,063 km (0.073 R)
• M58: 26,236,175 km (0.044 R)
• M59: 26,332,965 km (0.081 R)
• M60: 26,526,994 km (0.095 R)
• M61: 27,504,167 km (0.061 R)
• M62: 27,898,208 km (0.109 R)
• M63: 28,244,676 km (0.119 R)
• M64: 28,393,526 km (0.113 R)
• M65: 28,642,308 km (0.115 R)
• M66: 29,091,999 km (0.079 R)
• M67: 29,644,613 km (0.063 R)
• M68: 30,251,532 km (0.106 R)
• M69: 30,505,549 km (0.103 R)
• M70: 30,709,301 km (0.07 R)
• M71: 30,862,490 km (0.089 R)
• M72: 31,631,871 km (0.035 R)
• M73: 32,200,194 km (0.037 R)
• M74: 33,714,573 km (0.112 R)
• M75: 34,400,928 km (0.069 R)
• M76: 35,465,915 km (0.051 R)
• M77: 35,787,551 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 15

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.46 AU - 9.66 AU

Year: 9540 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,969,583 km

• M1: 188,194 km (0.114 R)
• M2: 472,430 km (0.048 R)
• M3: 807,679 km (0.111 R)
• M4: 918,232 km (0.115 R)
• M5: 1,135,897 km (0.099 R)
• M6: 1,416,542 km (0.072 R)
• M7: 1,577,360 km (0.103 R)
• M8: 1,994,289 km (0.063 R)
• M9: 2,202,679 km (0.118 R)
• M10: 2,309,791 km (0.095 R)
• M11: 2,755,892 km (0.111 R)
• M12: 3,168,932 km (0.084 R)
• M13: 4,422,263 km (0.114 R)
• M14: 5,155,442 km (0.067 R)
• M15: 5,554,719 km (0.118 R)
• M16: 5,889,070 km (0.079 R)
• M17: 6,191,856 km (0.11 R)
• M18: 6,538,624 km (0.116 R)
• M19: 6,733,999 km (0.077 R)
• M20: 7,010,904 km (0.11 R)
• M21: 8,072,301 km (0.067 R)
• M22: 8,493,868 km (0.108 R)
• M23: 8,664,709 km (0.067 R)
• M24: 9,358,843 km (0.076 R)
• M25: 9,491,087 km (0.107 R)
• M26: 9,891,411 km (0.091 R)
• M27: 10,388,226 km (0.092 R)
• M28: 10,525,108 km (0.118 R)
• M29: 11,172,119 km (0.117 R)
• M30: 11,500,636 km (0.089 R)
• M31: 11,642,305 km (0.111 R)
• M32: 12,845,820 km (0.099 R)
• M33: 13,487,445 km (0.119 R)
• M34: 14,088,978 km (0.106 R)
• M35: 14,291,384 km (0.093 R)
• M36: 14,853,124 km (0.059 R)
• M37: 15,630,883 km (0.109 R)
• M38: 15,735,602 km (0.114 R)
• M39: 15,893,128 km (0.114 R)
• M40: 16,902,764 km (0.1 R)
• M41: 17,714,632 km (0.034 R)
• M42: 17,878,442 km (0.11 R)
• M43: 18,761,219 km (0.112 R)
• M44: 19,658,058 km (0.115 R)
• M45: 20,282,779 km (0.108 R)
• M46: 22,137,044 km (0.061 R)
• M47: 22,905,828 km (0.096 R)
• M48: 23,383,344 km (0.101 R)
• M49: 23,503,172 km (0.093 R)
• M50: 23,683,437 km (0.076 R)
• M51: 23,864,152 km (0.12 R)
• M52: 24,530,460 km (0.057 R)
• M53: 24,957,712 km (0.072 R)
• M54: 26,441,274 km (0.111 R)
• M55: 27,635,963 km (0.096 R)
• M56: 29,817,698 km (0.108 R)
• M57: 31,589,386 km (0.086 R)
• M58: 31,721,929 km (0.049 R)
• M59: 32,454,510 km (0.049 R)
• M60: 32,722,290 km (0.046 R)
• M61: 33,057,988 km (0.114 R)
• M62: 36,756,646 km (0.087 R)
• M63: 37,315,693 km (0.102 R)
• M64: 37,455,866 km (0.094 R)
• M65: 38,159,425 km (0.108 R)
• M66: 39,080,649 km (0.114 R)
• M67: 40,009,352 km (0.063 R)
• M68: 40,440,344 km (0.119 R)
• M69: 41,162,153 km (0.103 R)
• M70: 42,985,303 km (0.067 R)
• M71: 46,408,251 km (0.049 R)
• M72: 47,847,383 km (0.06 R)
• M73: 48,687,375 km (0.096 R)
• M74: 50,459,362 km (0.063 R)
• M75: 50,614,345 km (0.1 R)
• M76: 51,860,795 km (0.108 R)
• M77: 52,252,292 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 6.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.28 AU - 16.04 AU

Year: 19637 Days

Day: 24.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,969,583 km

• M1: 103,971 km (0.117 R)
• M2: 158,574 km (0.098 R)
• M3: 251,175 km (0.11 R)
• M4: 376,837 km (0.108 R)
• M5: 596,596 km (0.12 R)
• M6: 642,074 km (0.113 R)
• M7: 720,763 km (0.105 R)
• M8: 940,372 km (0.068 R)
• M9: 1,123,480 km (0.092 R)
• M10: 1,398,740 km (0.117 R)
• M11: 2,198,341 km (0.056 R)
• M12: 2,270,447 km (0.049 R)
• M13: 2,745,570 km (0.099 R)
• M14: 3,114,927 km (0.054 R)
• M15: 3,168,932 km (0.106 R)
• M16: 4,254,414 km (0.036 R)
• M17: 4,435,577 km (0.095 R)
• M18: 4,527,131 km (0.1 R)
• M19: 5,185,062 km (0.066 R)
• M20: 6,210,256 km (0.102 R)
• M21: 7,731,966 km (0.112 R)
• M22: 8,363,867 km (0.12 R)
• M23: 8,514,961 km (0.084 R)
• M24: 8,781,545 km (0.066 R)
• M25: 9,362,134 km (0.119 R)
• M26: 9,479,718 km (0.117 R)
• M27: 11,847,703 km (0.093 R)
• M28: 12,188,038 km (0.097 R)
• M29: 12,661,216 km (0.085 R)
• M30: 13,404,268 km (0.07 R)
• M31: 13,492,681 km (0.077 R)
• M32: 13,758,815 km (0.048 R)
• M33: 13,937,286 km (0.097 R)
• M34: 14,071,625 km (0.108 R)
• M35: 14,567,841 km (0.061 R)
• M36: 14,658,647 km (0.111 R)
• M37: 16,514,707 km (0.059 R)
• M38: 17,325,677 km (0.088 R)
• M39: 17,857,348 km (0.087 R)
• M40: 17,905,968 km (0.115 R)
• M41: 18,198,581 km (0.077 R)
• M42: 18,788,296 km (0.074 R)
• M43: 20,087,553 km (0.077 R)
• M44: 23,940,746 km (0.118 R)
• M45: 24,857,481 km (0.031 R)
• M46: 25,621,029 km (0.114 R)
• M47: 26,947,663 km (0.063 R)
• M48: 28,808,212 km (0.044 R)
• M49: 29,380,124 km (0.03 R)
• M50: 29,898,032 km (0.068 R)
• M51: 30,302,993 km (0.117 R)
• M52: 30,360,888 km (0.082 R)
• M53: 31,059,809 km (0.1 R)
• M54: 31,176,795 km (0.091 R)
• M55: 31,469,857 km (0.107 R)
• M56: 32,177,006 km (0.05 R)
• M57: 32,770,311 km (0.099 R)
• M58: 33,068,310 km (0.095 R)
• M59: 35,974,698 km (0.056 R)
• M60: 36,220,487 km (0.096 R)
• M61: 36,405,240 km (0.077 R)
• M62: 37,894,637 km (0.037 R)
• M63: 39,277,370 km (0.088 R)
• M64: 39,340,500 km (0.118 R)
• M65: 41,317,735 km (0.054 R)
• M66: 42,286,082 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.6

Radius: 4.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.49 AU - 15.99 AU

Year: 21847 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,969,583 km

• M1: 61,186 km (0.115 R)
• M2: 189,541 km (0.095 R)
• M3: 322,533 km (0.049 R)
• M4: 1,021,604 km (0.112 R)
• M5: 1,403,976 km (0.107 R)
• M6: 2,620,805 km (0.067 R)
• M7: 2,997,941 km (0.106 R)
• M8: 3,080,968 km (0.061 R)
• M9: 3,136,768 km (0.113 R)
• M10: 3,306,113 km (0.061 R)
• M11: 3,363,259 km (0.104 R)
• M12: 3,478,450 km (0.095 R)
• M13: 3,712,870 km (0.104 R)
• M14: 4,289,869 km (0.106 R)
• M15: 5,289,781 km (0.095 R)
• M16: 5,457,630 km (0.09 R)
• M17: 6,644,389 km (0.058 R)
• M18: 7,192,366 km (0.087 R)
• M19: 7,415,716 km (0.087 R)
• M20: 7,945,442 km (0.098 R)
• M21: 8,526,630 km (0.095 R)
• M22: 9,852,516 km (0.111 R)
• M23: 9,934,944 km (0.111 R)
• M24: 10,644,636 km (0.101 R)
• M25: 10,686,823 km (0.105 R)
• M26: 11,026,859 km (0.117 R)
• M27: 11,587,103 km (0.112 R)
• M28: 13,004,842 km (0.034 R)
• M29: 13,688,205 km (0.038 R)
• M30: 14,150,163 km (0.071 R)
• M31: 15,136,761 km (0.099 R)
• M32: 15,662,448 km (0.11 R)
• M33: 16,193,970 km (0.045 R)
• M34: 17,374,297 km (0.094 R)
• M35: 18,582,000 km (0.09 R)
• M36: 19,453,707 km (0.059 R)
• M37: 20,918,420 km (0.075 R)
• M38: 21,183,657 km (0.086 R)
• M39: 22,798,566 km (0.102 R)
• M40: 25,406,805 km (0.101 R)
• M41: 26,602,391 km (0.109 R)
• M42: 27,525,559 km (0.062 R)
• M43: 27,583,603 km (0.067 R)
• M44: 28,753,160 km (0.116 R)
• M45: 29,343,922 km (0.066 R)
• M46: 32,541,277 km (0.078 R)
• M47: 32,725,581 km (0.118 R)
• M48: 32,848,551 km (0.057 R)
• M49: 33,714,124 km (0.064 R)
• M50: 34,087,371 km (0.083 R)
• M51: 34,587,177 km (0.09 R)
• M52: 36,674,217 km (0.119 R)
• M53: 36,994,057 km (0.11 R)
• M54: 37,571,954 km (0.09 R)
• M55: 37,765,234 km (0.12 R)
• M56: 39,913,310 km (0.093 R)
• M57: 40,506,017 km (0.074 R)
• M58: 42,167,601 km (0.039 R)
• M59: 42,905,866 km (0.075 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit