🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 154 Days

Day: 18.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,401,872 km

• M1: 394,041 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.03 AU

Year: 319 Days

Day: 24.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,401,872 km

• M1: 613,950 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.73 AU - 1.11 AU

Year: 372 Days

Day: 30.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,401,872 km

• M1: 737,218 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.94 AU - 1.02 AU

Year: 409 Days

Day: 17.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.42 AU - 1.9 AU

Year: 902 Days

Day: 35.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,401,872 km

• M1: 392,395 km (0.027 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.81 AU - 2.71 AU

Year: 1433 Days

Day: 21.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,401,872 km

• M1: 300,093 km (0.112 R)
• M2: 502,948 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 9.5

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.39 AU - 4.87 AU

Year: 3540 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,401,872 km

• M1: 120,426 km (0.119 R)
• M2: 210,335 km (0.053 R)
• M3: 273,465 km (0.113 R)
• M4: 387,010 km (0.097 R)
• M5: 473,328 km (0.116 R)
• M6: 547,977 km (0.106 R)
• M7: 689,497 km (0.074 R)
• M8: 754,123 km (0.054 R)
• M9: 949,348 km (0.078 R)
• M10: 1,072,018 km (0.091 R)
• M11: 1,174,194 km (0.093 R)
• M12: 1,572,274 km (0.081 R)
• M13: 1,794,277 km (0.083 R)
• M14: 1,870,572 km (0.082 R)
• M15: 2,106,188 km (0.089 R)
• M16: 2,418,399 km (0.087 R)
• M17: 2,675,408 km (0.117 R)
• M18: 2,763,073 km (0.07 R)
• M19: 2,851,784 km (0.088 R)
• M20: 2,941,393 km (0.108 R)
• M21: 3,234,605 km (0.051 R)
• M22: 3,441,649 km (0.109 R)
• M23: 3,849,153 km (0.089 R)
• M24: 3,948,486 km (0.108 R)
• M25: 4,068,763 km (0.039 R)
• M26: 4,478,661 km (0.084 R)
• M27: 4,901,873 km (0.045 R)
• M28: 5,718,379 km (0.068 R)
• M29: 5,831,923 km (0.026 R)
• M30: 5,946,366 km (0.103 R)
• M31: 6,576,771 km (0.103 R)
• M32: 6,648,129 km (0.063 R)
• M33: 7,252,804 km (0.068 R)
• M34: 7,450,124 km (0.09 R)
• M35: 8,256,905 km (0.092 R)
• M36: 8,540,542 km (0.118 R)
• M37: 8,644,663 km (0.114 R)
• M38: 8,880,130 km (0.095 R)
• M39: 8,959,117 km (0.102 R)
• M40: 9,091,212 km (0.081 R)
• M41: 9,357,496 km (0.053 R)
• M42: 9,653,401 km (0.091 R)
• M43: 10,061,803 km (0.091 R)
• M44: 10,171,608 km (0.095 R)
• M45: 10,364,888 km (0.103 R)
• M46: 10,531,540 km (0.068 R)
• M47: 11,008,459 km (0.083 R)
• M48: 11,149,978 km (0.085 R)
• M49: 11,520,981 km (0.09 R)
• M50: 11,693,617 km (0.111 R)
• M51: 12,187,439 km (0.05 R)
• M52: 12,896,084 km (0.113 R)
• M53: 12,955,774 km (0.028 R)
• M54: 13,984,110 km (0.115 R)
• M55: 14,539,118 km (0.1 R)
• M56: 15,448,523 km (0.109 R)
• M57: 15,543,518 km (0.097 R)
• M58: 15,958,054 km (0.105 R)
• M59: 16,182,750 km (0.105 R)
• M60: 16,895,733 km (0.07 R)
• M61: 17,420,672 km (0.059 R)
• M62: 18,925,627 km (0.076 R)
• M63: 19,061,461 km (0.078 R)
• M64: 19,573,535 km (0.109 R)
• M65: 19,676,458 km (0.106 R)
• M66: 19,779,681 km (0.112 R)
• M67: 20,055,689 km (0.088 R)
• M68: 20,298,187 km (0.054 R)
• M69: 20,681,158 km (0.11 R)
• M70: 20,961,205 km (0.061 R)
• M71: 21,383,819 km (0.03 R)
• M72: 21,773,521 km (0.087 R)
• M73: 21,880,185 km (0.082 R)
• M74: 22,165,617 km (0.102 R)
• M75: 22,667,967 km (0.049 R)
• M76: 22,812,329 km (0.101 R)
• M77: 23,283,113 km (0.104 R)
• M78: 23,355,968 km (0.114 R)
• M79: 23,830,492 km (0.091 R)
• M80: 24,382,059 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 13.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.59 AU - 9.13 AU

Year: 8421 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,401,872 km

• M1: 236,963 km (0.054 R)
• M2: 339,288 km (0.107 R)
• M3: 494,870 km (0.096 R)
• M4: 892,800 km (0.083 R)
• M5: 1,166,115 km (0.079 R)
• M6: 1,343,538 km (0.03 R)
• M7: 1,770,940 km (0.072 R)
• M8: 1,953,898 km (0.07 R)
• M9: 2,264,912 km (0.089 R)
• M10: 2,413,911 km (0.113 R)
• M11: 2,515,189 km (0.108 R)
• M12: 2,827,849 km (0.03 R)
• M13: 4,447,993 km (0.117 R)
• M14: 4,604,622 km (0.061 R)
• M15: 4,795,210 km (0.102 R)
• M16: 5,283,049 km (0.091 R)
• M17: 5,617,250 km (0.12 R)
• M18: 5,821,152 km (0.108 R)
• M19: 6,166,424 km (0.081 R)
• M20: 7,205,531 km (0.099 R)
• M21: 7,576,384 km (0.065 R)
• M22: 7,764,279 km (0.097 R)
• M23: 8,068,112 km (0.065 R)
• M24: 8,183,004 km (0.107 R)
• M25: 9,889,915 km (0.089 R)
• M26: 10,260,768 km (0.113 R)
• M27: 10,762,520 km (0.045 R)
• M28: 11,016,537 km (0.119 R)
• M29: 12,625,761 km (0.104 R)
• M30: 12,848,812 km (0.071 R)
• M31: 13,891,957 km (0.115 R)
• M32: 14,076,112 km (0.114 R)
• M33: 14,820,960 km (0.028 R)
• M34: 15,009,304 km (0.061 R)
• M35: 16,397,722 km (0.118 R)
• M36: 16,543,729 km (0.08 R)
• M37: 16,788,023 km (0.105 R)
• M38: 17,528,083 km (0.061 R)
• M39: 17,727,198 km (0.039 R)
• M40: 19,193,407 km (0.101 R)
• M41: 19,863,306 km (0.095 R)
• M42: 20,123,008 km (0.105 R)
• M43: 20,331,547 km (0.066 R)
• M44: 20,540,835 km (0.109 R)
• M45: 20,961,654 km (0.067 R)
• M46: 22,187,159 km (0.11 R)
• M47: 22,402,580 km (0.078 R)
• M48: 22,998,877 km (0.105 R)
• M49: 23,216,991 km (0.097 R)
• M50: 23,381,100 km (0.07 R)
• M51: 25,267,080 km (0.079 R)
• M52: 25,774,367 km (0.057 R)
• M53: 25,944,310 km (0.076 R)
• M54: 26,684,819 km (0.089 R)
• M55: 26,914,003 km (0.074 R)
• M56: 27,779,577 km (0.085 R)
• M57: 28,947,637 km (0.078 R)
• M58: 29,478,560 km (0.111 R)
• M59: 31,695,002 km (0.105 R)
• M60: 31,816,326 km (0.082 R)
• M61: 32,486,374 km (0.03 R)
• M62: 33,778,601 km (0.078 R)
• M63: 34,399,881 km (0.088 R)
• M64: 34,899,538 km (0.111 R)
• M65: 35,087,582 km (0.101 R)
• M66: 37,114,035 km (0.106 R)
• M67: 37,434,025 km (0.112 R)
• M68: 40,092,828 km (0.081 R)
• M69: 40,882,555 km (0.112 R)
• M70: 41,610,947 km (0.092 R)
• M71: 41,810,361 km (0.085 R)
• M72: 42,076,645 km (0.119 R)
• M73: 42,544,138 km (0.117 R)
• M74: 43,147,766 km (0.11 R)
• M75: 44,227,862 km (0.105 R)
• M76: 45,111,986 km (0.082 R)
• M77: 45,933,278 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 9.4

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.65 AU - 10.09 AU

Year: 10213 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,401,872 km

• M1: 121,473 km (0.068 R)
• M2: 201,808 km (0.082 R)
• M3: 295,755 km (0.076 R)
• M4: 424,409 km (0.06 R)
• M5: 870,660 km (0.095 R)
• M6: 1,128,417 km (0.082 R)
• M7: 1,212,640 km (0.114 R)
• M8: 1,618,499 km (0.064 R)
• M9: 1,962,425 km (0.078 R)
• M10: 2,169,319 km (0.092 R)
• M11: 2,302,311 km (0.097 R)
• M12: 2,660,748 km (0.115 R)
• M13: 3,186,135 km (0.101 R)
• M14: 3,839,280 km (0.109 R)
• M15: 4,131,744 km (0.067 R)
• M16: 4,330,858 km (0.086 R)
• M17: 4,465,197 km (0.099 R)
• M18: 4,842,333 km (0.113 R)
• M19: 5,229,642 km (0.086 R)
• M20: 6,071,579 km (0.027 R)
• M21: 6,222,224 km (0.048 R)
• M22: 6,298,070 km (0.055 R)
• M23: 6,412,513 km (0.081 R)
• M24: 7,033,942 km (0.099 R)
• M25: 7,432,172 km (0.106 R)
• M26: 7,919,861 km (0.118 R)
• M27: 8,798,000 km (0.097 R)
• M28: 9,054,561 km (0.114 R)
• M29: 9,400,431 km (0.119 R)
• M30: 9,531,329 km (0.084 R)
• M31: 9,706,807 km (0.102 R)
• M32: 10,150,066 km (0.112 R)
• M33: 10,781,668 km (0.049 R)
• M34: 11,286,860 km (0.037 R)
• M35: 11,612,385 km (0.102 R)
• M36: 11,941,052 km (0.029 R)
• M37: 13,679,229 km (0.063 R)
• M38: 13,877,297 km (0.109 R)
• M39: 14,276,125 km (0.099 R)
• M40: 15,085,150 km (0.073 R)
• M41: 15,187,325 km (0.105 R)
• M42: 15,289,650 km (0.089 R)
• M43: 15,392,275 km (0.066 R)
• M44: 15,546,660 km (0.09 R)
• M45: 15,805,165 km (0.056 R)
• M46: 16,012,956 km (0.108 R)
• M47: 17,385,517 km (0.066 R)
• M48: 17,600,040 km (0.1 R)
• M49: 19,015,685 km (0.094 R)
• M50: 19,181,439 km (0.098 R)
• M51: 19,292,141 km (0.111 R)
• M52: 19,403,143 km (0.05 R)
• M53: 19,625,595 km (0.102 R)
• M54: 20,073,192 km (0.095 R)
• M55: 20,751,020 km (0.109 R)
• M56: 20,921,561 km (0.114 R)
• M57: 22,361,441 km (0.105 R)
• M58: 23,714,105 km (0.067 R)
• M59: 24,250,563 km (0.073 R)
• M60: 24,851,348 km (0.079 R)
• M61: 25,517,956 km (0.074 R)
• M62: 25,822,836 km (0.088 R)
• M63: 26,067,728 km (0.08 R)
• M64: 27,365,639 km (0.099 R)
• M65: 28,494,804 km (0.114 R)
• M66: 28,747,774 km (0.039 R)
• M67: 28,874,483 km (0.06 R)
• M68: 29,065,071 km (0.111 R)
• M69: 29,192,379 km (0.085 R)
• M70: 30,604,284 km (0.112 R)
• M71: 30,928,163 km (0.051 R)
• M72: 31,123,089 km (0.12 R)
• M73: 31,253,389 km (0.09 R)
• M74: 31,579,662 km (0.071 R)
• M75: 32,631,185 km (0.103 R)
• M76: 32,829,702 km (0.1 R)
• M77: 33,761,098 km (0.089 R)
• M78: 34,230,087 km (0.042 R)
• M79: 35,242,266 km (0.117 R)
• M80: 36,195,953 km (0.104 R)
• M81: 38,756,769 km (0.117 R)
• M82: 39,599,753 km (0.06 R)
• M83: 39,811,434 km (0.109 R)
• M84: 41,518,645 km (0.118 R)
• M85: 42,165,057 km (0.034 R)
• M86: 42,381,226 km (0.118 R)
• M87: 42,669,950 km (0.114 R)
• M88: 43,540,311 km (0.063 R)
• M89: 44,416,655 km (0.106 R)
• M90: 45,964,095 km (0.111 R)
• M91: 47,005,446 km (0.111 R)
• M92: 47,678,936 km (0.094 R)
• M93: 48,205,071 km (0.069 R)
• M94: 48,355,717 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit