🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 259 Days

Day: 33.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,961,673 km

• M1: 590,164 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.06 AU - 1.1 AU

Year: 414 Days

Day: 14.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.21 AU - 2.53 AU

Year: 1346 Days

Day: 44.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,961,673 km

• M1: 41,289 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.21 AU - 3.21 AU

Year: 1646 Days

Day: 16.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,961,673 km

• M1: 2,632,324 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 8.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.29 AU - 9.43 AU

Year: 8130 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,961,673 km

• M1: 112,348 km (0.042 R)
• M2: 256,411 km (0.091 R)
• M3: 426,803 km (0.065 R)
• M4: 502,200 km (0.094 R)
• M5: 572,361 km (0.087 R)
• M6: 657,183 km (0.117 R)
• M7: 734,974 km (0.095 R)
• M8: 963,111 km (0.097 R)
• M9: 1,186,012 km (0.103 R)
• M10: 1,310,926 km (0.051 R)
• M11: 1,396,646 km (0.099 R)
• M12: 1,619,397 km (0.081 R)
• M13: 1,774,231 km (0.055 R)
• M14: 1,853,667 km (0.082 R)
• M15: 2,199,837 km (0.071 R)
• M16: 2,638,458 km (0.06 R)
• M17: 2,729,413 km (0.039 R)
• M18: 2,839,966 km (0.105 R)
• M19: 3,123,005 km (0.048 R)
• M20: 3,297,287 km (0.114 R)
• M21: 3,635,079 km (0.12 R)
• M22: 4,258,303 km (0.102 R)
• M23: 4,495,266 km (0.087 R)
• M24: 4,604,323 km (0.061 R)
• M25: 4,936,879 km (0.047 R)
• M26: 5,026,937 km (0.068 R)
• M27: 5,254,476 km (0.098 R)
• M28: 5,346,329 km (0.081 R)
• M29: 5,461,968 km (0.081 R)
• M30: 5,909,265 km (0.111 R)
• M31: 6,101,050 km (0.08 R)
• M32: 6,197,840 km (0.078 R)
• M33: 6,589,637 km (0.103 R)
• M34: 6,813,734 km (0.034 R)
• M35: 7,116,221 km (0.073 R)
• M36: 7,449,076 km (0.082 R)
• M37: 7,997,353 km (0.095 R)
• M38: 8,156,525 km (0.037 R)
• M39: 8,558,793 km (0.06 R)
• M40: 8,939,969 km (0.108 R)
• M41: 9,382,629 km (0.09 R)
• M42: 9,634,701 km (0.114 R)
• M43: 10,002,862 km (0.091 R)
• M44: 10,694,602 km (0.086 R)
• M45: 10,957,894 km (0.116 R)
• M46: 11,312,441 km (0.084 R)
• M47: 11,640,659 km (0.105 R)
• M48: 11,851,293 km (0.056 R)
• M49: 12,062,974 km (0.105 R)
• M50: 12,367,854 km (0.102 R)
• M51: 12,798,696 km (0.105 R)
• M52: 13,109,561 km (0.064 R)
• M53: 13,422,968 km (0.117 R)
• M54: 14,538,968 km (0.037 R)
• M55: 15,519,134 km (0.116 R)
• M56: 15,585,256 km (0.075 R)
• M57: 16,184,395 km (0.075 R)
• M58: 16,285,075 km (0.12 R)
• M59: 17,199,716 km (0.091 R)
• M60: 17,336,748 km (0.091 R)
• M61: 18,235,532 km (0.078 R)
• M62: 18,831,530 km (0.111 R)
• M63: 18,972,600 km (0.045 R)
• M64: 19,362,602 km (0.08 R)
• M65: 19,719,393 km (0.079 R)
• M66: 20,150,534 km (0.112 R)
• M67: 20,766,578 km (0.118 R)
• M68: 21,278,502 km (0.046 R)
• M69: 21,462,358 km (0.077 R)
• M70: 21,868,666 km (0.101 R)
• M71: 21,942,716 km (0.1 R)
• M72: 23,216,094 km (0.108 R)
• M73: 23,747,316 km (0.057 R)
• M74: 23,938,053 km (0.099 R)
• M75: 24,129,239 km (0.117 R)
• M76: 24,474,810 km (0.081 R)
• M77: 25,209,485 km (0.098 R)
• M78: 26,069,224 km (0.054 R)
• M79: 26,344,783 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 9.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.55 AU - 10.77 AU

Year: 11078 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,961,673 km

• M1: 162,014 km (0.029 R)
• M2: 282,142 km (0.103 R)
• M3: 391,647 km (0.034 R)
• M4: 611,406 km (0.071 R)
• M5: 834,158 km (0.116 R)
• M6: 1,377,198 km (0.092 R)
• M7: 1,533,977 km (0.094 R)
• M8: 1,720,376 km (0.092 R)
• M9: 2,141,045 km (0.102 R)
• M10: 2,323,554 km (0.104 R)
• M11: 3,896,576 km (0.082 R)
• M12: 4,120,225 km (0.12 R)
• M13: 4,348,212 km (0.091 R)
• M14: 4,714,876 km (0.113 R)
• M15: 5,656,744 km (0.065 R)
• M16: 5,837,459 km (0.059 R)
• M17: 6,769,752 km (0.111 R)
• M18: 7,077,924 km (0.118 R)
• M19: 7,429,928 km (0.083 R)
• M20: 7,548,709 km (0.089 R)
• M21: 8,029,516 km (0.088 R)
• M22: 8,110,748 km (0.082 R)
• M23: 8,273,809 km (0.085 R)
• M24: 8,355,789 km (0.104 R)
• M25: 8,686,251 km (0.105 R)
• M26: 9,147,760 km (0.115 R)
• M27: 9,660,432 km (0.115 R)
• M28: 9,876,751 km (0.058 R)
• M29: 9,963,667 km (0.038 R)
• M30: 10,402,438 km (0.117 R)
• M31: 10,579,861 km (0.08 R)
• M32: 11,710,521 km (0.085 R)
• M33: 12,220,052 km (0.07 R)
• M34: 12,360,374 km (0.113 R)
• M35: 13,117,340 km (0.094 R)
• M36: 13,453,337 km (0.086 R)
• M37: 13,986,952 km (0.07 R)
• M38: 14,182,776 km (0.075 R)
• M39: 14,626,633 km (0.108 R)
• M40: 14,825,299 km (0.047 R)
• M41: 16,344,166 km (0.037 R)
• M42: 16,809,415 km (0.087 R)
• M43: 17,017,655 km (0.098 R)
• M44: 17,858,844 km (0.1 R)
• M45: 17,965,059 km (0.104 R)
• M46: 18,177,936 km (0.027 R)
• M47: 19,363,649 km (0.111 R)
• M48: 19,472,556 km (0.064 R)
• M49: 19,800,924 km (0.1 R)
• M50: 19,910,729 km (0.034 R)
• M51: 20,241,639 km (0.118 R)
• M52: 20,463,044 km (0.089 R)
• M53: 21,244,842 km (0.086 R)
• M54: 22,321,199 km (0.036 R)
• M55: 22,779,717 km (0.099 R)
• M56: 23,125,736 km (0.094 R)
• M57: 23,473,402 km (0.077 R)
• M58: 23,647,983 km (0.089 R)
• M59: 24,115,326 km (0.102 R)
• M60: 25,237,759 km (0.074 R)
• M61: 26,316,809 km (0.099 R)
• M62: 28,148,335 km (0.118 R)
• M63: 28,830,202 km (0.045 R)
• M64: 29,329,560 km (0.044 R)
• M65: 29,831,611 km (0.079 R)
• M66: 30,083,833 km (0.118 R)
• M67: 30,971,995 km (0.116 R)
• M68: 31,099,453 km (0.053 R)
• M69: 31,163,331 km (0.065 R)
• M70: 31,227,209 km (0.086 R)
• M71: 32,449,573 km (0.106 R)
• M72: 33,687,645 km (0.085 R)
• M73: 35,473,245 km (0.102 R)
• M74: 36,075,227 km (0.078 R)
• M75: 36,276,736 km (0.081 R)
• M76: 37,425,199 km (0.052 R)
• M77: 37,493,116 km (0.077 R)
• M78: 38,038,101 km (0.072 R)
• M79: 38,311,566 km (0.109 R)
• M80: 38,448,598 km (0.075 R)
• M81: 39,273,779 km (0.119 R)
• M82: 40,941,796 km (0.069 R)
• M83: 41,151,831 km (0.116 R)
• M84: 41,854,941 km (0.039 R)
• M85: 44,706,426 km (0.084 R)
• M86: 46,009,872 km (0.087 R)
• M87: 46,885,917 km (0.115 R)
• M88: 49,099,667 km (0.081 R)
• M89: 49,695,814 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.2

Radius: 8.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.5 AU - 10.78 AU

Year: 11913 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,961,673 km

• M1: 117,734 km (0.093 R)
• M2: 255,064 km (0.114 R)
• M3: 382,372 km (0.108 R)
• M4: 442,361 km (0.068 R)
• M5: 573,857 km (0.055 R)
• M6: 644,617 km (0.103 R)
• M7: 703,708 km (0.118 R)
• M8: 796,010 km (0.073 R)
• M9: 1,027,737 km (0.078 R)
• M10: 1,280,707 km (0.059 R)
• M11: 1,453,792 km (0.11 R)
• M12: 1,887,327 km (0.069 R)
• M13: 2,107,385 km (0.116 R)
• M14: 2,220,631 km (0.105 R)
• M15: 2,548,400 km (0.117 R)
• M16: 2,644,890 km (0.113 R)
• M17: 2,916,710 km (0.094 R)
• M18: 3,120,013 km (0.107 R)
• M19: 3,197,505 km (0.099 R)
• M20: 3,301,775 km (0.07 R)
• M21: 3,812,651 km (0.119 R)
• M22: 4,176,473 km (0.086 R)
• M23: 4,639,479 km (0.048 R)
• M24: 5,118,940 km (0.08 R)
• M25: 6,683,135 km (0.085 R)
• M26: 6,884,195 km (0.115 R)
• M27: 6,951,663 km (0.09 R)
• M28: 7,292,298 km (0.078 R)
• M29: 7,361,113 km (0.111 R)
• M30: 7,499,341 km (0.074 R)
• M31: 8,239,252 km (0.111 R)
• M32: 8,965,400 km (0.04 R)
• M33: 9,636,496 km (0.098 R)
• M34: 9,787,740 km (0.079 R)
• M35: 10,908,228 km (0.119 R)
• M36: 11,664,296 km (0.115 R)
• M37: 11,866,103 km (0.055 R)
• M38: 12,150,489 km (0.111 R)
• M39: 12,560,686 km (0.072 R)
• M40: 12,643,264 km (0.09 R)
• M41: 12,809,018 km (0.1 R)
• M42: 13,058,997 km (0.039 R)
• M43: 13,226,397 km (0.112 R)
• M44: 13,352,508 km (0.099 R)
• M45: 13,563,740 km (0.106 R)
• M46: 13,775,870 km (0.1 R)
• M47: 13,860,991 km (0.082 R)
• M48: 13,989,196 km (0.114 R)
• M49: 14,246,504 km (0.103 R)
• M50: 14,679,141 km (0.043 R)
• M51: 15,424,288 km (0.066 R)
• M52: 16,136,823 km (0.117 R)
• M53: 17,825,334 km (0.111 R)
• M54: 18,244,508 km (0.102 R)
• M55: 18,666,822 km (0.117 R)
• M56: 18,902,888 km (0.103 R)
• M57: 19,187,572 km (0.116 R)
• M58: 20,534,402 km (0.093 R)
• M59: 22,260,462 km (0.041 R)
• M60: 22,360,394 km (0.094 R)
• M61: 22,460,624 km (0.026 R)
• M62: 22,661,385 km (0.097 R)
• M63: 23,115,414 km (0.114 R)
• M64: 23,216,692 km (0.114 R)
• M65: 25,691,938 km (0.055 R)
• M66: 27,817,724 km (0.04 R)
• M67: 27,979,439 km (0.045 R)
• M68: 29,120,123 km (0.119 R)
• M69: 29,833,855 km (0.094 R)
• M70: 30,331,417 km (0.081 R)
• M71: 30,943,123 km (0.089 R)
• M72: 31,110,672 km (0.113 R)
• M73: 31,166,622 km (0.114 R)
• M74: 31,446,819 km (0.045 R)
• M75: 31,615,266 km (0.099 R)
• M76: 33,660,119 km (0.114 R)
• M77: 33,717,565 km (0.093 R)
• M78: 34,120,282 km (0.118 R)
• M79: 34,872,610 km (0.111 R)
• M80: 35,571,830 km (0.041 R)
• M81: 35,981,878 km (0.094 R)
• M82: 36,629,338 km (0.111 R)
• M83: 38,594,904 km (0.116 R)
• M84: 39,499,672 km (0.077 R)
• M85: 39,802,757 km (0.114 R)
• M86: 40,228,363 km (0.047 R)
• M87: 40,655,615 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 17,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit