🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.84 AU - 1.2 AU

Year: 378 Days

Day: 16.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.11 AU - 1.57 AU

Year: 569 Days

Day: 17.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,721,391 km

• M1: 244,443 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.99 AU - 5.61 AU

Year: 3860 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,721,391 km

• M1: 100,679 km (0.089 R)
• M2: 154,385 km (0.098 R)
• M3: 240,553 km (0.088 R)
• M4: 313,408 km (0.099 R)
• M5: 381,325 km (0.081 R)
• M6: 846,874 km (0.109 R)
• M7: 1,004,400 km (0.06 R)
• M8: 1,238,820 km (0.076 R)
• M9: 1,436,588 km (0.075 R)
• M10: 1,527,095 km (0.105 R)
• M11: 1,613,413 km (0.066 R)
• M12: 1,790,836 km (0.119 R)
• M13: 2,001,620 km (0.073 R)
• M14: 2,123,691 km (0.111 R)
• M15: 2,178,743 km (0.076 R)
• M16: 2,248,306 km (0.083 R)
• M17: 2,497,686 km (0.108 R)
• M18: 2,570,540 km (0.042 R)
• M19: 2,696,053 km (0.107 R)
• M20: 2,816,180 km (0.119 R)
• M21: 2,999,587 km (0.107 R)
• M22: 3,171,176 km (0.1 R)
• M23: 3,410,532 km (0.098 R)
• M24: 3,622,662 km (0.064 R)
• M25: 4,034,355 km (0.086 R)
• M26: 4,354,944 km (0.061 R)
• M27: 4,594,300 km (0.097 R)
• M28: 4,865,222 km (0.098 R)
• M29: 5,030,228 km (0.096 R)
• M30: 5,243,854 km (0.11 R)
• M31: 5,422,624 km (0.069 R)
• M32: 5,873,362 km (0.072 R)
• M33: 5,941,579 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 11.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.77 AU - 7.31 AU

Year: 6857 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,721,391 km

• M1: 150,645 km (0.085 R)
• M2: 340,784 km (0.102 R)
• M3: 850,314 km (0.053 R)
• M4: 944,860 km (0.079 R)
• M5: 1,205,310 km (0.074 R)
• M6: 1,690,456 km (0.109 R)
• M7: 1,973,196 km (0.113 R)
• M8: 2,544,061 km (0.096 R)
• M9: 2,848,343 km (0.094 R)
• M10: 3,558,784 km (0.065 R)
• M11: 3,876,679 km (0.093 R)
• M12: 3,992,318 km (0.12 R)
• M13: 4,180,064 km (0.064 R)
• M14: 4,637,384 km (0.057 R)
• M15: 5,161,575 km (0.045 R)
• M16: 5,289,182 km (0.108 R)
• M17: 6,157,897 km (0.072 R)
• M18: 7,099,017 km (0.106 R)
• M19: 7,528,363 km (0.089 R)
• M20: 7,731,667 km (0.088 R)
• M21: 8,472,775 km (0.072 R)
• M22: 8,563,132 km (0.074 R)
• M23: 8,775,561 km (0.111 R)
• M24: 9,051,120 km (0.109 R)
• M25: 9,360,638 km (0.106 R)
• M26: 9,516,818 km (0.115 R)
• M27: 9,642,331 km (0.07 R)
• M28: 9,768,292 km (0.112 R)
• M29: 10,731,254 km (0.037 R)
• M30: 10,829,240 km (0.077 R)
• M31: 11,091,934 km (0.112 R)
• M32: 11,190,968 km (0.064 R)
• M33: 11,623,755 km (0.089 R)
• M34: 12,781,193 km (0.052 R)
• M35: 13,444,061 km (0.1 R)
• M36: 14,046,492 km (0.118 R)
• M37: 14,225,411 km (0.115 R)
• M38: 14,875,863 km (0.064 R)
• M39: 15,461,987 km (0.094 R)
• M40: 15,869,492 km (0.069 R)
• M41: 16,430,783 km (0.083 R)
• M42: 17,265,838 km (0.054 R)
• M43: 17,572,963 km (0.098 R)
• M44: 17,998,120 km (0.078 R)
• M45: 18,231,493 km (0.109 R)
• M46: 19,016,582 km (0.094 R)
• M47: 19,135,363 km (0.081 R)
• M48: 19,214,650 km (0.04 R)
• M49: 19,333,730 km (0.079 R)
• M50: 19,652,672 km (0.113 R)
• M51: 19,893,076 km (0.102 R)
• M52: 20,457,658 km (0.075 R)
• M53: 20,538,740 km (0.105 R)
• M54: 20,619,823 km (0.077 R)
• M55: 21,520,102 km (0.098 R)
• M56: 21,685,109 km (0.112 R)
• M57: 22,016,468 km (0.101 R)
• M58: 22,978,532 km (0.12 R)
• M59: 23,316,474 km (0.101 R)
• M60: 23,401,146 km (0.116 R)
• M61: 23,613,425 km (0.067 R)
• M62: 24,211,069 km (0.085 R)
• M63: 24,425,742 km (0.079 R)
• M64: 24,511,761 km (0.097 R)
• M65: 24,770,565 km (0.099 R)
• M66: 25,290,866 km (0.082 R)
• M67: 25,683,411 km (0.086 R)
• M68: 25,770,926 km (0.116 R)
• M69: 26,474,485 km (0.035 R)
• M70: 27,229,056 km (0.088 R)
• M71: 27,586,595 km (0.038 R)
• M72: 27,945,630 km (0.12 R)
• M73: 29,260,446 km (0.056 R)
• M74: 29,351,850 km (0.106 R)
• M75: 30,271,129 km (0.08 R)
• M76: 31,060,108 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 11.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.81 AU - 12.69 AU

Year: 14785 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,721,391 km

• M1: 169,195 km (0.08 R)
• M2: 343,178 km (0.109 R)
• M3: 434,881 km (0.11 R)
• M4: 592,408 km (0.094 R)
• M5: 746,194 km (0.11 R)
• M6: 887,415 km (0.084 R)
• M7: 1,010,234 km (0.091 R)
• M8: 1,168,659 km (0.061 R)
• M9: 1,273,826 km (0.052 R)
• M10: 1,446,013 km (0.083 R)
• M11: 1,676,693 km (0.115 R)
• M12: 3,022,924 km (0.099 R)
• M13: 3,276,941 km (0.115 R)
• M14: 3,626,552 km (0.089 R)
• M15: 3,738,301 km (0.085 R)
• M16: 3,851,248 km (0.08 R)
• M17: 4,080,581 km (0.078 R)
• M18: 4,697,822 km (0.039 R)
• M19: 5,067,329 km (0.064 R)
• M20: 5,395,397 km (0.096 R)
• M21: 5,523,303 km (0.068 R)
• M22: 5,652,406 km (0.088 R)
• M23: 5,834,766 km (0.088 R)
• M24: 5,992,592 km (0.079 R)
• M25: 6,638,106 km (0.117 R)
• M26: 7,025,116 km (0.079 R)
• M27: 7,504,727 km (0.108 R)
• M28: 7,995,109 km (0.059 R)
• M29: 8,406,802 km (0.118 R)
• M30: 8,705,100 km (0.087 R)
• M31: 8,855,596 km (0.096 R)
• M32: 8,976,620 km (0.092 R)
• M33: 9,250,833 km (0.097 R)
• M34: 9,404,470 km (0.109 R)
• M35: 9,589,972 km (0.09 R)
• M36: 9,839,052 km (0.073 R)
• M37: 10,856,916 km (0.081 R)
• M38: 11,051,543 km (0.066 R)
• M39: 11,149,230 km (0.094 R)
• M40: 11,345,652 km (0.114 R)
• M41: 11,774,998 km (0.074 R)
• M42: 12,075,391 km (0.115 R)
• M43: 12,412,135 km (0.088 R)
• M44: 13,094,900 km (0.071 R)
• M45: 13,267,536 km (0.09 R)
• M46: 13,545,339 km (0.102 R)
• M47: 15,107,141 km (0.114 R)
• M48: 15,288,304 km (0.116 R)
• M49: 15,835,832 km (0.078 R)
• M50: 15,909,285 km (0.105 R)
• M51: 16,056,639 km (0.091 R)
• M52: 16,167,491 km (0.089 R)
• M53: 16,241,542 km (0.086 R)
• M54: 16,464,293 km (0.092 R)
• M55: 16,576,042 km (0.118 R)
• M56: 17,860,041 km (0.102 R)
• M57: 18,320,952 km (0.059 R)
• M58: 19,806,010 km (0.081 R)
• M59: 20,643,160 km (0.114 R)
• M60: 21,654,890 km (0.109 R)
• M61: 22,228,598 km (0.102 R)
• M62: 23,390,824 km (0.105 R)
• M63: 23,726,521 km (0.032 R)
• M64: 24,275,396 km (0.106 R)
• M65: 24,914,029 km (0.113 R)
• M66: 25,213,973 km (0.116 R)
• M67: 25,903,918 km (0.107 R)
• M68: 26,077,452 km (0.105 R)
• M69: 26,819,009 km (0.1 R)
• M70: 26,906,673 km (0.114 R)
• M71: 27,258,527 km (0.106 R)
• M72: 27,744,571 km (0.086 R)
• M73: 27,922,143 km (0.05 R)
• M74: 28,100,015 km (0.09 R)
• M75: 28,367,496 km (0.048 R)
• M76: 28,456,956 km (0.104 R)
• M77: 28,770,513 km (0.116 R)
• M78: 29,175,175 km (0.084 R)
• M79: 29,265,383 km (0.111 R)
• M80: 30,629,715 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 20,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit