🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.51 AU - 0.73 AU

Year: 203 Days

Day: 19.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,318,850 km

• M1: 31,715 km (0.102 R)
• M2: 69,862 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.53 AU - 0.77 AU

Year: 218 Days

Day: 23.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.2 AU - 1.42 AU

Year: 624 Days

Day: 14.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,318,850 km

• M1: 1,195,586 km (0.05 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 11.2

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.2 AU - 4.44 AU

Year: 3108 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,318,850 km

• M1: 181,013 km (0.072 R)
• M2: 287,826 km (0.103 R)
• M3: 363,224 km (0.098 R)
• M4: 515,365 km (0.086 R)
• M5: 614,847 km (0.115 R)
• M6: 824,883 km (0.117 R)
• M7: 1,215,333 km (0.109 R)
• M8: 1,405,322 km (0.106 R)
• M9: 1,772,286 km (0.078 R)
• M10: 1,872,517 km (0.094 R)
• M11: 2,154,060 km (0.118 R)
• M12: 2,449,366 km (0.1 R)
• M13: 2,757,837 km (0.049 R)
• M14: 2,857,918 km (0.101 R)
• M15: 2,942,141 km (0.062 R)
• M16: 3,252,856 km (0.097 R)
• M17: 3,340,969 km (0.118 R)
• M18: 3,812,651 km (0.077 R)
• M19: 3,887,151 km (0.04 R)
• M20: 3,999,798 km (0.063 R)
• M21: 4,189,937 km (0.062 R)
• M22: 4,324,874 km (0.047 R)
• M23: 4,778,306 km (0.054 R)
• M24: 4,939,722 km (0.105 R)
• M25: 5,041,448 km (0.045 R)
• M26: 5,476,628 km (0.048 R)
• M27: 5,645,524 km (0.105 R)
• M28: 5,730,646 km (0.088 R)
• M29: 6,010,394 km (0.091 R)
• M30: 6,228,657 km (0.086 R)
• M31: 6,427,323 km (0.062 R)
• M32: 7,522,080 km (0.051 R)
• M33: 7,876,178 km (0.089 R)
• M34: 8,043,130 km (0.055 R)
• M35: 8,115,086 km (0.094 R)
• M36: 8,235,512 km (0.066 R)
• M37: 8,453,776 km (0.118 R)
• M38: 8,575,848 km (0.056 R)
• M39: 8,871,303 km (0.113 R)
• M40: 9,070,119 km (0.12 R)
• M41: 9,624,529 km (0.079 R)
• M42: 9,752,136 km (0.072 R)
• M43: 10,112,218 km (0.115 R)
• M44: 10,267,949 km (0.111 R)
• M45: 10,739,781 km (0.105 R)
• M46: 10,951,761 km (0.103 R)
• M47: 11,326,204 km (0.115 R)
• M48: 12,197,612 km (0.118 R)
• M49: 12,391,192 km (0.075 R)
• M50: 12,502,193 km (0.11 R)
• M51: 12,809,318 km (0.08 R)
• M52: 12,893,541 km (0.081 R)
• M53: 13,090,711 km (0.091 R)
• M54: 13,317,202 km (0.068 R)
• M55: 14,091,371 km (0.088 R)
• M56: 14,586,391 km (0.118 R)
• M57: 14,732,997 km (0.089 R)
• M58: 14,968,763 km (0.087 R)
• M59: 15,414,116 km (0.087 R)
• M60: 15,743,381 km (0.079 R)
• M61: 15,833,588 km (0.099 R)
• M62: 16,135,626 km (0.098 R)
• M63: 16,653,385 km (0.105 R)
• M64: 17,955,933 km (0.061 R)
• M65: 18,081,745 km (0.105 R)
• M66: 18,460,826 km (0.034 R)
• M67: 18,746,857 km (0.082 R)
• M68: 19,034,384 km (0.082 R)
• M69: 19,162,590 km (0.077 R)
• M70: 19,484,524 km (0.106 R)
• M71: 19,743,329 km (0.111 R)
• M72: 20,264,228 km (0.096 R)
• M73: 21,386,512 km (0.073 R)
• M74: 21,553,164 km (0.039 R)
• M75: 22,800,361 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 13

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.6 AU - 7.58 AU

Year: 7858 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,318,850 km

• M1: 170,242 km (0.032 R)
• M2: 273,016 km (0.1 R)
• M3: 414,237 km (0.075 R)
• M4: 554,410 km (0.078 R)
• M5: 726,896 km (0.109 R)
• M6: 1,036,863 km (0.096 R)
• M7: 1,144,573 km (0.095 R)
• M8: 1,289,085 km (0.109 R)
• M9: 1,579,454 km (0.1 R)
• M10: 1,668,914 km (0.102 R)
• M11: 2,123,243 km (0.116 R)
• M12: 2,658,354 km (0.085 R)
• M13: 3,121,060 km (0.092 R)
• M14: 3,257,942 km (0.1 R)
• M15: 3,825,816 km (0.098 R)
• M16: 4,121,571 km (0.109 R)
• M17: 4,246,934 km (0.069 R)
• M18: 5,080,044 km (0.068 R)
• M19: 5,350,667 km (0.11 R)
• M20: 6,248,703 km (0.096 R)
• M21: 7,405,843 km (0.118 R)
• M22: 7,682,299 km (0.056 R)
• M23: 7,962,197 km (0.076 R)
• M24: 8,532,015 km (0.069 R)
• M25: 8,789,623 km (0.088 R)
• M26: 8,984,549 km (0.031 R)
• M27: 9,115,148 km (0.075 R)
• M28: 9,611,065 km (0.057 R)
• M29: 9,744,656 km (0.052 R)
• M30: 10,320,009 km (0.06 R)
• M31: 10,594,521 km (0.118 R)
• M32: 11,967,231 km (0.09 R)
• M33: 12,510,122 km (0.096 R)
• M34: 13,209,342 km (0.092 R)
• M35: 13,695,087 km (0.05 R)
• M36: 14,224,813 km (0.098 R)
• M37: 15,696,257 km (0.112 R)
• M38: 16,091,495 km (0.053 R)
• M39: 16,450,081 km (0.113 R)
• M40: 16,730,876 km (0.118 R)
• M41: 17,256,414 km (0.077 R)
• M42: 17,337,795 km (0.086 R)
• M43: 18,075,462 km (0.084 R)
• M44: 18,158,190 km (0.082 R)
• M45: 18,698,238 km (0.108 R)
• M46: 18,823,601 km (0.085 R)
• M47: 20,307,163 km (0.092 R)
• M48: 20,867,706 km (0.03 R)
• M49: 23,610,583 km (0.097 R)
• M50: 24,199,999 km (0.05 R)
• M51: 24,702,648 km (0.096 R)
• M52: 25,997,268 km (0.062 R)
• M53: 26,605,981 km (0.073 R)
• M54: 27,266,606 km (0.09 R)
• M55: 27,599,012 km (0.115 R)
• M56: 28,171,972 km (0.081 R)
• M57: 28,507,969 km (0.107 R)
• M58: 29,426,799 km (0.119 R)
• M59: 30,110,012 km (0.063 R)
• M60: 32,090,688 km (0.064 R)
• M61: 32,190,769 km (0.067 R)
• M62: 32,391,380 km (0.093 R)
• M63: 33,400,717 km (0.083 R)
• M64: 33,756,311 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.3

Radius: 11

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.93 AU - 9.31 AU

Year: 9631 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,318,850 km

• M1: 174,132 km (0.1 R)
• M2: 318,793 km (0.118 R)
• M3: 407,953 km (0.117 R)
• M4: 602,131 km (0.048 R)
• M5: 737,817 km (0.081 R)
• M6: 942,317 km (0.077 R)
• M7: 1,021,604 km (0.118 R)
• M8: 1,230,143 km (0.079 R)
• M9: 1,616,704 km (0.049 R)
• M10: 1,713,195 km (0.117 R)
• M11: 2,014,635 km (0.103 R)
• M12: 2,899,656 km (0.11 R)
• M13: 3,352,039 km (0.103 R)
• M14: 3,445,239 km (0.113 R)
• M15: 3,634,181 km (0.103 R)
• M16: 3,794,400 km (0.08 R)
• M17: 4,055,598 km (0.111 R)
• M18: 4,221,802 km (0.066 R)
• M19: 4,561,239 km (0.059 R)
• M20: 5,158,434 km (0.116 R)
• M21: 5,230,390 km (0.069 R)
• M22: 5,705,962 km (0.108 R)
• M23: 5,855,261 km (0.113 R)
• M24: 7,539,284 km (0.1 R)
• M25: 8,076,191 km (0.11 R)
• M26: 8,497,757 km (0.1 R)
• M27: 8,754,019 km (0.066 R)
• M28: 9,012,973 km (0.118 R)
• M29: 9,143,422 km (0.076 R)
• M30: 9,849,673 km (0.058 R)
• M31: 10,527,651 km (0.098 R)
• M32: 10,849,286 km (0.074 R)
• M33: 11,833,491 km (0.096 R)
• M34: 13,140,378 km (0.041 R)
• M35: 13,239,112 km (0.08 R)
• M36: 14,137,896 km (0.107 R)
• M37: 14,239,025 km (0.106 R)
• M38: 15,470,813 km (0.119 R)
• M39: 15,679,353 km (0.105 R)
• M40: 16,523,234 km (0.108 R)
• M41: 21,305,430 km (0.09 R)
• M42: 21,829,022 km (0.088 R)
• M43: 22,298,011 km (0.087 R)
• M44: 23,126,784 km (0.035 R)
• M45: 23,425,231 km (0.105 R)
• M46: 24,086,304 km (0.056 R)
• M47: 24,510,115 km (0.086 R)
• M48: 25,365,366 km (0.094 R)
• M49: 25,858,441 km (0.085 R)
• M50: 26,541,505 km (0.066 R)
• M51: 29,011,066 km (0.113 R)
• M52: 29,268,524 km (0.113 R)
• M53: 29,655,983 km (0.114 R)
• M54: 30,175,386 km (0.1 R)
• M55: 30,305,686 km (0.12 R)
• M56: 30,501,659 km (0.083 R)
• M57: 30,894,503 km (0.052 R)
• M58: 31,355,115 km (0.1 R)
• M59: 32,349,642 km (0.038 R)
• M60: 32,482,934 km (0.095 R)
• M61: 33,152,683 km (0.116 R)
• M62: 33,421,810 km (0.093 R)
• M63: 33,962,307 km (0.101 R)
• M64: 34,505,646 km (0.051 R)
• M65: 36,846,853 km (0.117 R)
• M66: 37,265,428 km (0.075 R)
• M67: 37,896,133 km (0.113 R)
• M68: 38,107,066 km (0.09 R)
• M69: 39,026,045 km (0.092 R)
• M70: 39,595,116 km (0.105 R)
• M71: 40,957,653 km (0.059 R)
• M72: 42,189,891 km (0.065 R)
• M73: 42,335,599 km (0.028 R)
• M74: 42,627,764 km (0.026 R)
• M75: 42,700,767 km (0.096 R)
• M76: 44,616,368 km (0.116 R)
• M77: 45,958,859 km (0.104 R)
• M78: 46,710,439 km (0.088 R)
• M79: 47,163,421 km (0.073 R)
• M80: 47,238,968 km (0.118 R)
• M81: 47,314,665 km (0.101 R)
• M82: 49,372,982 km (0.098 R)
• M83: 49,526,469 km (0.072 R)
• M84: 49,603,363 km (0.093 R)
• M85: 50,219,856 km (0.059 R)
• M86: 51,382,381 km (0.04 R)
• M87: 51,693,993 km (0.095 R)
• M88: 52,006,054 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit