🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 46.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,099,576 km

• M1: 532,718 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.8

Radius: 11.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.85 AU - 0.95 AU

Year: 551 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,099,576 km

• M1: 148,401 km (0.1 R)
• M2: 328,517 km (0.082 R)
• M3: 468,690 km (0.105 R)
• M4: 564,433 km (0.086 R)
• M5: 644,468 km (0.075 R)
• M6: 745,446 km (0.109 R)
• M7: 839,244 km (0.088 R)
• M8: 946,655 km (0.117 R)
• M9: 1,063,790 km (0.105 R)
• M10: 1,166,265 km (0.074 R)
• M11: 1,292,825 km (0.055 R)
• M12: 1,381,686 km (0.051 R)
• M13: 1,461,870 km (0.101 R)
• M14: 1,615,956 km (0.118 R)
• M15: 1,706,463 km (0.113 R)
• M16: 1,851,423 km (0.075 R)
• M17: 1,922,632 km (0.054 R)
• M18: 2,092,276 km (0.118 R)
• M19: 2,172,759 km (0.114 R)
• M20: 2,324,153 km (0.055 R)
• M21: 2,407,778 km (0.082 R)
• M22: 2,485,718 km (0.115 R)
• M23: 2,597,767 km (0.073 R)
• M24: 2,671,220 km (0.055 R)
• M25: 2,745,271 km (0.084 R)
• M26: 2,833,832 km (0.049 R)
• M27: 2,930,323 km (0.114 R)
• M28: 3,084,110 km (0.071 R)
• M29: 3,183,443 km (0.105 R)
• M30: 3,319,876 km (0.079 R)
• M31: 3,524,675 km (0.082 R)
• M32: 3,763,882 km (0.105 R)
• M33: 3,885,505 km (0.065 R)
• M34: 3,985,287 km (0.111 R)
• M35: 4,062,629 km (0.028 R)
• M36: 4,163,907 km (0.084 R)
• M37: 4,289,869 km (0.115 R)
• M38: 4,433,034 km (0.077 R)
• M39: 4,529,375 km (0.119 R)
• M40: 4,896,787 km (0.114 R)
• M41: 4,988,191 km (0.053 R)
• M42: 5,080,044 km (0.064 R)
• M43: 5,401,979 km (0.092 R)
• M44: 5,783,154 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809

Radius: 11.1

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.03 AU - 1.39 AU

Year: 859 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,099,576 km

• M1: 150,795 km (0.064 R)
• M2: 333,902 km (0.07 R)
• M3: 483,351 km (0.06 R)
• M4: 557,701 km (0.12 R)
• M5: 680,820 km (0.12 R)
• M6: 778,358 km (0.109 R)
• M7: 893,398 km (0.073 R)
• M8: 995,125 km (0.076 R)
• M9: 1,183,319 km (0.04 R)
• M10: 1,310,627 km (0.117 R)
• M11: 1,487,900 km (0.112 R)
• M12: 1,641,687 km (0.04 R)
• M13: 1,776,774 km (0.109 R)
• M14: 1,858,006 km (0.054 R)
• M15: 1,999,076 km (0.079 R)
• M16: 2,178,444 km (0.032 R)
• M17: 2,408,077 km (0.065 R)
• M18: 2,599,263 km (0.112 R)
• M19: 2,720,288 km (0.115 R)
• M20: 2,805,110 km (0.097 R)
• M21: 2,900,404 km (0.094 R)
• M22: 2,987,170 km (0.084 R)
• M23: 3,123,903 km (0.103 R)
• M24: 3,193,167 km (0.109 R)
• M25: 3,475,009 km (0.055 R)
• M26: 3,619,072 km (0.036 R)
• M27: 3,807,266 km (0.106 R)
• M28: 3,945,195 km (0.118 R)
• M29: 4,204,149 km (0.076 R)
• M30: 4,379,926 km (0.026 R)
• M31: 4,659,674 km (0.103 R)
• M32: 4,807,328 km (0.11 R)
• M33: 5,084,233 km (0.056 R)
• M34: 5,236,374 km (0.067 R)
• M35: 5,342,738 km (0.102 R)
• M36: 5,521,358 km (0.044 R)
• M37: 5,714,190 km (0.083 R)
• M38: 5,823,696 km (0.113 R)
• M39: 6,119,002 km (0.102 R)
• M40: 6,381,396 km (0.1 R)
• M41: 6,457,093 km (0.105 R)
• M42: 6,596,668 km (0.103 R)
• M43: 6,750,006 km (0.11 R)
• M44: 7,008,361 km (0.071 R)
• M45: 7,151,676 km (0.072 R)
• M46: 7,348,995 km (0.099 R)
• M47: 7,574,589 km (0.043 R)
• M48: 7,748,721 km (0.083 R)
• M49: 7,829,504 km (0.111 R)
• M50: 7,978,503 km (0.058 R)
• M51: 8,142,014 km (0.06 R)
• M52: 8,361,773 km (0.063 R)
• M53: 8,430,887 km (0.03 R)
• M54: 8,514,064 km (0.076 R)
• M55: 8,681,164 km (0.088 R)
• M56: 9,146,414 km (0.071 R)
• M57: 9,231,984 km (0.103 R)
• M58: 9,547,635 km (0.05 R)
• M59: 9,692,296 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 9.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.14 AU - 6.76 AU

Year: 8215 Days

Day: 8.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,099,576 km

• M1: 250,427 km (0.081 R)
• M2: 330,611 km (0.031 R)
• M3: 992,731 km (0.049 R)
• M4: 1,086,829 km (0.091 R)
• M5: 1,217,278 km (0.103 R)
• M6: 1,714,541 km (0.111 R)
• M7: 1,828,834 km (0.036 R)
• M8: 2,228,559 km (0.089 R)
• M9: 2,901,152 km (0.067 R)
• M10: 3,130,934 km (0.082 R)
• M11: 3,438,657 km (0.114 R)
• M12: 3,608,450 km (0.053 R)
• M13: 3,682,052 km (0.075 R)
• M14: 3,906,000 km (0.088 R)
• M15: 4,032,261 km (0.086 R)
• M16: 4,160,018 km (0.111 R)
• M17: 4,237,360 km (0.103 R)
• M18: 4,845,924 km (0.104 R)
• M19: 5,285,442 km (0.083 R)
• M20: 5,939,484 km (0.097 R)
• M21: 6,291,039 km (0.077 R)
• M22: 6,559,119 km (0.081 R)
• M23: 6,953,010 km (0.106 R)
• M24: 7,014,345 km (0.096 R)
• M25: 7,106,647 km (0.087 R)
• M26: 7,605,556 km (0.109 R)
• M27: 7,987,330 km (0.099 R)
• M28: 8,148,147 km (0.105 R)
• M29: 8,245,236 km (0.057 R)
• M30: 8,342,624 km (0.083 R)
• M31: 8,571,509 km (0.11 R)
• M32: 8,736,216 km (0.09 R)
• M33: 9,338,049 km (0.06 R)
• M34: 9,405,817 km (0.092 R)
• M35: 9,473,734 km (0.051 R)
• M36: 9,815,415 km (0.066 R)
• M37: 9,953,345 km (0.097 R)
• M38: 10,405,878 km (0.053 R)
• M39: 10,652,266 km (0.062 R)
• M40: 11,950,028 km (0.065 R)
• M41: 12,468,085 km (0.054 R)
• M42: 12,579,984 km (0.068 R)
• M43: 13,182,864 km (0.106 R)
• M44: 13,335,154 km (0.092 R)
• M45: 14,065,940 km (0.038 R)
• M46: 14,221,522 km (0.084 R)
• M47: 14,534,331 km (0.042 R)
• M48: 15,526,464 km (0.108 R)
• M49: 15,767,765 km (0.093 R)
• M50: 16,091,495 km (0.112 R)
• M51: 16,499,299 km (0.037 R)
• M52: 16,869,254 km (0.106 R)
• M53: 17,366,817 km (0.105 R)
• M54: 17,575,506 km (0.113 R)
• M55: 17,953,240 km (0.103 R)
• M56: 18,206,659 km (0.117 R)
• M57: 19,751,556 km (0.045 R)
• M58: 19,925,838 km (0.045 R)
• M59: 20,319,729 km (0.093 R)
• M60: 21,338,191 km (0.053 R)
• M61: 21,472,231 km (0.092 R)
• M62: 21,741,208 km (0.088 R)
• M63: 23,424,334 km (0.09 R)
• M64: 23,608,788 km (0.078 R)
• M65: 24,072,093 km (0.099 R)
• M66: 24,211,667 km (0.119 R)
• M67: 24,772,659 km (0.114 R)
• M68: 25,007,678 km (0.083 R)
• M69: 26,289,582 km (0.096 R)
• M70: 26,577,259 km (0.097 R)
• M71: 29,362,771 km (0.108 R)
• M72: 29,462,104 km (0.067 R)
• M73: 29,561,736 km (0.059 R)
• M74: 29,761,000 km (0.108 R)
• M75: 29,860,932 km (0.037 R)
• M76: 30,211,290 km (0.09 R)
• M77: 30,815,067 km (0.068 R)
• M78: 32,496,098 km (0.111 R)
• M79: 33,166,596 km (0.078 R)
• M80: 34,363,828 km (0.088 R)
• M81: 34,941,425 km (0.118 R)
• M82: 35,046,742 km (0.074 R)
• M83: 35,205,017 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.4

Radius: 5.4

Gravity: 34.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.3 AU - 9.5 AU

Year: 14337 Days

Day: 15.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,099,576 km

• M1: 116,537 km (0.092 R)
• M2: 247,884 km (0.095 R)
• M3: 292,464 km (0.118 R)
• M4: 408,103 km (0.105 R)
• M5: 682,765 km (0.109 R)
• M6: 1,400,834 km (0.103 R)
• M7: 1,456,784 km (0.086 R)
• M8: 1,688,062 km (0.115 R)
• M9: 1,962,126 km (0.055 R)
• M10: 2,185,026 km (0.099 R)
• M11: 2,483,325 km (0.094 R)
• M12: 2,620,057 km (0.071 R)
• M13: 2,759,333 km (0.108 R)
• M14: 2,901,002 km (0.112 R)
• M15: 3,117,919 km (0.106 R)
• M16: 3,154,720 km (0.114 R)
• M17: 3,228,472 km (0.087 R)
• M18: 4,158,073 km (0.112 R)
• M19: 4,610,008 km (0.097 R)
• M20: 4,778,306 km (0.097 R)
• M21: 5,427,112 km (0.052 R)
• M22: 5,694,293 km (0.101 R)
• M23: 6,103,144 km (0.06 R)
• M24: 6,521,570 km (0.11 R)
• M25: 6,615,816 km (0.088 R)
• M26: 7,582,667 km (0.094 R)
• M27: 7,981,645 km (0.081 R)
• M28: 8,082,474 km (0.067 R)
• M29: 8,748,035 km (0.107 R)
• M30: 9,591,168 km (0.045 R)
• M31: 11,015,639 km (0.102 R)
• M32: 11,353,730 km (0.117 R)
• M33: 11,809,705 km (0.07 R)
• M34: 13,512,128 km (0.096 R)
• M35: 13,572,267 km (0.078 R)
• M36: 13,692,693 km (0.116 R)
• M37: 14,361,246 km (0.106 R)
• M38: 14,792,088 km (0.11 R)
• M39: 15,164,886 km (0.081 R)
• M40: 15,729,917 km (0.09 R)
• M41: 16,622,268 km (0.041 R)
• M42: 16,945,100 km (0.089 R)
• M43: 19,396,561 km (0.085 R)
• M44: 20,009,463 km (0.029 R)
• M45: 20,352,641 km (0.098 R)
• M46: 21,534,165 km (0.112 R)
• M47: 21,815,409 km (0.102 R)
• M48: 23,095,966 km (0.116 R)
• M49: 23,745,221 km (0.102 R)
• M50: 23,963,036 km (0.114 R)
• M51: 24,108,594 km (0.086 R)
• M52: 24,327,456 km (0.074 R)
• M53: 24,840,876 km (0.116 R)
• M54: 27,080,805 km (0.084 R)
• M55: 29,852,853 km (0.096 R)
• M56: 30,875,804 km (0.116 R)
• M57: 31,750,353 km (0.084 R)
• M58: 32,632,980 km (0.07 R)
• M59: 32,875,030 km (0.042 R)
• M60: 34,176,531 km (0.08 R)
• M61: 34,751,137 km (0.038 R)
• M62: 35,246,156 km (0.067 R)
• M63: 35,328,884 km (0.109 R)
• M64: 35,494,638 km (0.073 R)
• M65: 36,577,876 km (0.117 R)
• M66: 36,745,426 km (0.118 R)
• M67: 39,978,086 km (0.076 R)
• M68: 40,930,725 km (0.082 R)
• M69: 41,978,509 km (0.098 R)
• M70: 42,329,765 km (0.08 R)
• M71: 42,417,728 km (0.116 R)
• M72: 42,681,918 km (0.101 R)
• M73: 43,744,362 km (0.081 R)
• M74: 44,100,405 km (0.111 R)
• M75: 44,189,565 km (0.115 R)
• M76: 45,084,460 km (0.115 R)
• M77: 45,264,277 km (0.105 R)
• M78: 48,539,423 km (0.115 R)
• M79: 50,671,641 km (0.044 R)
• M80: 50,764,990 km (0.119 R)
• M81: 51,890,265 km (0.081 R)
• M82: 53,688,581 km (0.048 R)
• M83: 54,260,644 km (0.086 R)
• M84: 55,026,734 km (0.036 R)
• M85: 56,182,378 km (0.103 R)
• M86: 58,223,940 km (0.071 R)
• M87: 59,302,990 km (0.095 R)
• M88: 60,487,655 km (0.105 R)
• M89: 63,584,181 km (0.105 R)
• M90: 63,684,861 km (0.061 R)
• M91: 64,189,305 km (0.088 R)
• M92: 66,629,396 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit