🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 29.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,912,474 km

• M1: 428,747 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.3 AU - 1.64 AU

Year: 635 Days

Day: 25 Hours

Environment

Temp: -4 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,912,474 km

• M1: 494,571 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.84 AU - 2.44 AU

Year: 1116 Days

Day: 19.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 8

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6 AU - 6.92 AU

Year: 5853 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,912,474 km

• M1: 136,433 km (0.098 R)
• M2: 203,902 km (0.069 R)
• M3: 457,470 km (0.115 R)
• M4: 512,522 km (0.111 R)
• M5: 605,722 km (0.092 R)
• M6: 730,935 km (0.112 R)
• M7: 906,862 km (0.034 R)
• M8: 963,859 km (0.078 R)
• M9: 1,066,633 km (0.092 R)
• M10: 1,204,412 km (0.049 R)
• M11: 1,299,557 km (0.075 R)
• M12: 1,480,570 km (0.078 R)
• M13: 1,867,281 km (0.117 R)
• M14: 2,015,532 km (0.051 R)
• M15: 2,129,376 km (0.118 R)
• M16: 2,206,419 km (0.054 R)
• M17: 2,264,762 km (0.113 R)
• M18: 2,626,340 km (0.089 R)
• M19: 2,877,665 km (0.103 R)
• M20: 3,092,936 km (0.083 R)
• M21: 3,158,460 km (0.088 R)
• M22: 3,425,791 km (0.046 R)
• M23: 4,516,509 km (0.07 R)
• M24: 4,741,654 km (0.045 R)
• M25: 5,679,034 km (0.113 R)
• M26: 6,474,745 km (0.111 R)
• M27: 6,785,610 km (0.074 R)
• M28: 6,842,756 km (0.052 R)
• M29: 7,159,455 km (0.115 R)
• M30: 7,927,042 km (0.099 R)
• M31: 7,987,180 km (0.081 R)
• M32: 8,168,493 km (0.063 R)
• M33: 8,229,229 km (0.08 R)
• M34: 8,504,489 km (0.073 R)
• M35: 8,689,692 km (0.116 R)
• M36: 8,813,858 km (0.117 R)
• M37: 9,001,304 km (0.102 R)
• M38: 9,603,435 km (0.042 R)
• M39: 10,120,595 km (0.111 R)
• M40: 11,520,831 km (0.108 R)
• M41: 11,897,519 km (0.094 R)
• M42: 12,035,448 km (0.119 R)
• M43: 13,913,500 km (0.075 R)
• M44: 14,204,767 km (0.104 R)
• M45: 14,277,920 km (0.11 R)
• M46: 14,867,635 km (0.047 R)
• M47: 15,053,585 km (0.057 R)
• M48: 15,202,884 km (0.115 R)
• M49: 16,338,182 km (0.109 R)
• M50: 16,607,009 km (0.084 R)
• M51: 17,226,943 km (0.11 R)
• M52: 17,618,291 km (0.034 R)
• M53: 17,775,518 km (0.078 R)
• M54: 18,409,664 km (0.098 R)
• M55: 18,890,172 km (0.077 R)
• M56: 19,253,096 km (0.12 R)
• M57: 19,334,178 km (0.094 R)
• M58: 19,699,945 km (0.115 R)
• M59: 19,781,626 km (0.087 R)
• M60: 20,479,799 km (0.106 R)
• M61: 20,811,158 km (0.076 R)
• M62: 20,894,335 km (0.062 R)
• M63: 21,395,338 km (0.112 R)
• M64: 22,409,462 km (0.078 R)
• M65: 22,665,274 km (0.078 R)
• M66: 22,922,283 km (0.058 R)
• M67: 23,008,153 km (0.037 R)
• M68: 23,438,994 km (0.056 R)
• M69: 24,264,924 km (0.088 R)
• M70: 24,835,640 km (0.095 R)
• M71: 25,233,271 km (0.09 R)
• M72: 25,499,555 km (0.094 R)
• M73: 25,632,997 km (0.04 R)
• M74: 25,990,236 km (0.108 R)
• M75: 26,528,938 km (0.099 R)
• M76: 27,571,785 km (0.115 R)
• M77: 28,351,190 km (0.108 R)
• M78: 29,045,025 km (0.085 R)
• M79: 29,184,450 km (0.103 R)
• M80: 30,119,586 km (0.111 R)
• M81: 30,260,657 km (0.119 R)
• M82: 32,115,222 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 11.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.12 AU - 9.5 AU

Year: 7780 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,912,474 km

• M1: 197,619 km (0.055 R)
• M2: 388,655 km (0.053 R)
• M3: 752,328 km (0.112 R)
• M4: 900,878 km (0.115 R)
• M5: 1,027,289 km (0.11 R)
• M6: 1,126,173 km (0.101 R)
• M7: 1,670,410 km (0.064 R)
• M8: 1,748,799 km (0.104 R)
• M9: 1,868,777 km (0.093 R)
• M10: 2,159,744 km (0.066 R)
• M11: 2,465,373 km (0.105 R)
• M12: 2,692,313 km (0.12 R)
• M13: 2,831,888 km (0.03 R)
• M14: 3,045,813 km (0.115 R)
• M15: 3,166,987 km (0.087 R)
• M16: 4,113,044 km (0.085 R)
• M17: 4,997,915 km (0.034 R)
• M18: 5,461,968 km (0.031 R)
• M19: 5,669,460 km (0.108 R)
• M20: 6,494,044 km (0.098 R)
• M21: 6,968,269 km (0.087 R)
• M22: 7,355,877 km (0.09 R)
• M23: 7,453,864 km (0.096 R)
• M24: 7,783,727 km (0.031 R)
• M25: 8,526,331 km (0.105 R)
• M26: 8,698,219 km (0.081 R)
• M27: 9,432,894 km (0.115 R)
• M28: 9,861,641 km (0.109 R)
• M29: 10,260,320 km (0.046 R)
• M30: 11,110,933 km (0.102 R)
• M31: 11,298,828 km (0.078 R)
• M32: 11,374,375 km (0.099 R)
• M33: 11,639,762 km (0.115 R)
• M34: 12,176,967 km (0.035 R)
• M35: 12,254,310 km (0.109 R)
• M36: 12,761,446 km (0.116 R)
• M37: 13,156,235 km (0.112 R)
• M38: 14,160,635 km (0.057 R)
• M39: 14,733,894 km (0.047 R)
• M40: 15,148,131 km (0.116 R)
• M41: 16,499,000 km (0.059 R)
• M42: 16,584,719 km (0.101 R)
• M43: 18,374,358 km (0.108 R)
• M44: 18,507,650 km (0.114 R)
• M45: 18,641,391 km (0.119 R)
• M46: 18,730,701 km (0.101 R)
• M47: 18,820,160 km (0.087 R)
• M48: 20,178,808 km (0.075 R)
• M49: 20,592,596 km (0.036 R)
• M50: 22,228,149 km (0.114 R)
• M51: 22,703,122 km (0.064 R)
• M52: 23,229,408 km (0.072 R)
• M53: 23,759,882 km (0.105 R)
• M54: 24,099,469 km (0.053 R)
• M55: 24,489,471 km (0.055 R)
• M56: 25,275,907 km (0.093 R)
• M57: 25,573,008 km (0.073 R)
• M58: 26,170,502 km (0.065 R)
• M59: 26,672,104 km (0.076 R)
• M60: 26,823,197 km (0.099 R)
• M61: 27,126,133 km (0.12 R)
• M62: 27,328,838 km (0.08 R)
• M63: 28,555,092 km (0.036 R)
• M64: 28,967,982 km (0.109 R)
• M65: 29,226,936 km (0.096 R)
• M66: 29,956,226 km (0.098 R)
• M67: 30,586,033 km (0.053 R)
• M68: 30,691,499 km (0.099 R)
• M69: 31,698,891 km (0.104 R)
• M70: 31,805,554 km (0.093 R)
• M71: 32,286,960 km (0.074 R)
• M72: 32,878,770 km (0.117 R)
• M73: 33,311,407 km (0.092 R)
• M74: 33,419,865 km (0.081 R)
• M75: 33,909,499 km (0.03 R)
• M76: 34,565,785 km (0.116 R)
• M77: 35,060,804 km (0.062 R)
• M78: 35,171,207 km (0.067 R)
• M79: 36,058,024 km (0.051 R)
• M80: 36,169,324 km (0.102 R)
• M81: 37,458,260 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 11.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.89 AU - 10.77 AU

Year: 10158 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,912,474 km

• M1: 142,567 km (0.061 R)
• M2: 272,567 km (0.086 R)
• M3: 469,289 km (0.078 R)
• M4: 574,157 km (0.091 R)
• M5: 698,173 km (0.112 R)
• M6: 779,555 km (0.107 R)
• M7: 952,938 km (0.077 R)
• M8: 1,115,701 km (0.104 R)
• M9: 1,469,500 km (0.072 R)
• M10: 2,388,480 km (0.072 R)
• M11: 2,695,604 km (0.041 R)
• M12: 3,067,355 km (0.112 R)
• M13: 3,171,624 km (0.087 R)
• M14: 3,383,754 km (0.075 R)
• M15: 4,298,246 km (0.044 R)
• M16: 4,833,507 km (0.086 R)
• M17: 5,140,033 km (0.063 R)
• M18: 5,264,499 km (0.099 R)
• M19: 5,474,235 km (0.091 R)
• M20: 6,054,076 km (0.072 R)
• M21: 6,185,573 km (0.083 R)
• M22: 6,766,611 km (0.111 R)
• M23: 7,741,989 km (0.107 R)
• M24: 7,932,726 km (0.119 R)
• M25: 8,761,050 km (0.095 R)
• M26: 9,311,570 km (0.064 R)
• M27: 9,412,997 km (0.088 R)
• M28: 9,873,459 km (0.059 R)
• M29: 10,210,653 km (0.088 R)
• M30: 10,393,761 km (0.09 R)
• M31: 10,551,736 km (0.064 R)
• M32: 10,657,352 km (0.076 R)
• M33: 11,030,001 km (0.118 R)
• M34: 11,760,936 km (0.119 R)
• M35: 11,897,967 km (0.048 R)
• M36: 12,229,177 km (0.07 R)
• M37: 12,647,303 km (0.099 R)
• M38: 12,900,572 km (0.056 R)
• M39: 13,901,083 km (0.074 R)
• M40: 14,133,408 km (0.031 R)
• M41: 14,337,610 km (0.064 R)
• M42: 15,075,127 km (0.077 R)
• M43: 15,224,127 km (0.091 R)
• M44: 15,946,086 km (0.069 R)
• M45: 16,864,168 km (0.057 R)
• M46: 17,329,717 km (0.106 R)
• M47: 18,020,111 km (0.076 R)
• M48: 18,178,236 km (0.096 R)
• M49: 18,591,575 km (0.114 R)
• M50: 20,936,970 km (0.111 R)
• M51: 21,136,534 km (0.077 R)
• M52: 21,672,094 km (0.038 R)
• M53: 21,772,923 km (0.105 R)
• M54: 21,941,370 km (0.076 R)
• M55: 22,347,678 km (0.095 R)
• M56: 22,551,729 km (0.102 R)
• M57: 22,961,628 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 13.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.22 AU - 11.34 AU

Year: 12616 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,912,474 km

• M1: 216,019 km (0.039 R)
• M2: 310,864 km (0.073 R)
• M3: 433,684 km (0.054 R)
• M4: 538,253 km (0.074 R)
• M5: 621,280 km (0.072 R)
• M6: 755,768 km (0.052 R)
• M7: 888,611 km (0.104 R)
• M8: 1,043,595 km (0.101 R)
• M9: 1,564,644 km (0.079 R)
• M10: 1,971,102 km (0.098 R)
• M11: 2,091,079 km (0.025 R)
• M12: 2,178,145 km (0.113 R)
• M13: 2,708,469 km (0.07 R)
• M14: 3,097,574 km (0.115 R)
• M15: 3,504,629 km (0.109 R)
• M16: 3,864,263 km (0.104 R)
• M17: 4,369,754 km (0.033 R)
• M18: 5,323,141 km (0.03 R)
• M19: 5,467,952 km (0.046 R)
• M20: 5,565,340 km (0.111 R)
• M21: 5,687,711 km (0.07 R)
• M22: 6,010,394 km (0.064 R)
• M23: 6,186,620 km (0.106 R)
• M24: 6,804,010 km (0.095 R)
• M25: 7,576,384 km (0.079 R)
• M26: 7,712,369 km (0.062 R)
• M27: 7,876,777 km (0.071 R)
• M28: 8,404,708 km (0.097 R)
• M29: 8,744,145 km (0.113 R)
• M30: 8,858,288 km (0.119 R)
• M31: 9,116,943 km (0.108 R)
• M32: 9,524,298 km (0.114 R)
• M33: 9,848,477 km (0.062 R)
• M34: 10,146,476 km (0.12 R)
• M35: 10,447,466 km (0.083 R)
• M36: 10,659,895 km (0.115 R)
• M37: 10,812,485 km (0.032 R)
• M38: 11,430,325 km (0.095 R)
• M39: 11,743,582 km (0.1 R)
• M40: 13,253,474 km (0.092 R)
• M41: 13,516,467 km (0.049 R)
• M42: 14,181,878 km (0.099 R)
• M43: 14,316,217 km (0.065 R)
• M44: 14,620,050 km (0.111 R)
• M45: 14,892,019 km (0.078 R)
• M46: 15,234,150 km (0.104 R)
• M47: 15,406,337 km (0.058 R)
• M48: 16,206,237 km (0.041 R)
• M49: 17,055,504 km (0.113 R)
• M50: 17,198,370 km (0.062 R)
• M51: 17,919,132 km (0.095 R)
• M52: 18,319,755 km (0.101 R)
• M53: 19,502,027 km (0.11 R)
• M54: 19,651,475 km (0.088 R)
• M55: 19,763,823 km (0.047 R)
• M56: 19,951,718 km (0.079 R)
• M57: 20,064,665 km (0.079 R)
• M58: 20,632,688 km (0.103 R)
• M59: 21,090,906 km (0.08 R)
• M60: 21,552,565 km (0.043 R)
• M61: 21,784,592 km (0.107 R)
• M62: 22,917,945 km (0.101 R)
• M63: 23,313,183 km (0.094 R)
• M64: 24,391,634 km (0.033 R)
• M65: 25,119,577 km (0.041 R)
• M66: 25,363,870 km (0.088 R)
• M67: 26,472,839 km (0.078 R)
• M68: 26,555,567 km (0.115 R)
• M69: 26,721,321 km (0.095 R)
• M70: 27,137,353 km (0.098 R)
• M71: 27,220,829 km (0.11 R)
• M72: 27,555,629 km (0.11 R)
• M73: 27,723,477 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.3

Radius: 4

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.71 AU - 15.25 AU

Year: 16669 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,912,474 km

• M1: 64,177 km (0.076 R)
• M2: 251,474 km (0.067 R)
• M3: 364,420 km (0.116 R)
• M4: 548,276 km (0.092 R)
• M5: 742,604 km (0.07 R)
• M6: 1,420,282 km (0.05 R)
• M7: 2,591,783 km (0.087 R)
• M8: 2,640,552 km (0.115 R)
• M9: 2,763,671 km (0.104 R)
• M10: 2,913,867 km (0.076 R)
• M11: 3,066,906 km (0.119 R)
• M12: 3,092,637 km (0.114 R)
• M13: 3,118,517 km (0.106 R)
• M14: 3,649,889 km (0.106 R)
• M15: 3,732,018 km (0.104 R)
• M16: 3,954,021 km (0.071 R)
• M17: 3,982,146 km (0.049 R)
• M18: 4,208,936 km (0.07 R)
• M19: 5,157,536 km (0.039 R)
• M20: 5,249,838 km (0.049 R)
• M21: 5,687,412 km (0.042 R)
• M22: 5,846,434 km (0.116 R)
• M23: 6,398,301 km (0.061 R)
• M24: 6,697,197 km (0.082 R)
• M25: 6,831,387 km (0.116 R)
• M26: 7,205,381 km (0.047 R)
• M27: 7,831,299 km (0.112 R)
• M28: 8,258,401 km (0.093 R)
• M29: 10,426,074 km (0.102 R)
• M30: 11,854,285 km (0.082 R)
• M31: 11,894,826 km (0.114 R)
• M32: 12,549,765 km (0.087 R)
• M33: 13,511,530 km (0.085 R)
• M34: 14,540,315 km (0.096 R)
• M35: 14,976,243 km (0.119 R)
• M36: 20,677,866 km (0.071 R)
• M37: 23,930,274 km (0.064 R)
• M38: 24,651,186 km (0.094 R)
• M39: 25,274,859 km (0.101 R)
• M40: 25,536,357 km (0.119 R)
• M41: 25,798,602 km (0.088 R)
• M42: 26,114,552 km (0.12 R)
• M43: 26,803,450 km (0.117 R)
• M44: 27,230,403 km (0.099 R)
• M45: 27,391,071 km (0.118 R)
• M46: 28,633,332 km (0.096 R)
• M47: 29,233,967 km (0.067 R)
• M48: 30,669,957 km (0.08 R)
• M49: 30,781,407 km (0.065 R)
• M50: 32,128,835 km (0.087 R)
• M51: 32,525,419 km (0.08 R)
• M52: 34,648,662 km (0.1 R)
• M53: 36,108,438 km (0.071 R)
• M54: 38,005,937 km (0.091 R)
• M55: 38,125,616 km (0.105 R)
• M56: 38,725,802 km (0.038 R)
• M57: 39,753,390 km (0.105 R)
• M58: 40,851,139 km (0.055 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit