🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.86 AU - 1.28 AU

Year: 408 Days

Day: 16 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.04 AU - 1.1 AU

Year: 408 Days

Day: 44.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.3 AU - 1.58 AU

Year: 638 Days

Day: 18.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.09 AU - 2.37 AU

Year: 1229 Days

Day: 26 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,803,510 km

• M1: 1,727,257 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.75 AU - 3.33 AU

Year: 1956 Days

Day: 21.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,803,510 km

• M1: 708,944 km (0.119 R)
• M2: 987,944 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.03 AU - 4.15 AU

Year: 2510 Days

Day: 35.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 13.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.48 AU - 6.48 AU

Year: 4733 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,803,510 km

• M1: 331,958 km (0.108 R)
• M2: 523,593 km (0.106 R)
• M3: 694,882 km (0.12 R)
• M4: 1,099,096 km (0.037 R)
• M5: 1,338,751 km (0.105 R)
• M6: 1,551,928 km (0.109 R)
• M7: 1,881,492 km (0.086 R)
• M8: 2,036,775 km (0.117 R)
• M9: 2,159,146 km (0.078 R)
• M10: 2,660,598 km (0.072 R)
• M11: 2,781,473 km (0.088 R)
• M12: 2,918,206 km (0.032 R)
• M13: 3,458,104 km (0.104 R)
• M14: 3,546,218 km (0.101 R)
• M15: 3,664,998 km (0.116 R)
• M16: 3,770,016 km (0.087 R)
• M17: 3,983,043 km (0.025 R)
• M18: 4,357,786 km (0.111 R)
• M19: 4,630,353 km (0.114 R)
• M20: 5,158,434 km (0.099 R)
• M21: 5,293,521 km (0.11 R)
• M22: 5,915,997 km (0.061 R)
• M23: 6,470,856 km (0.099 R)
• M24: 6,856,220 km (0.078 R)
• M25: 7,458,052 km (0.114 R)
• M26: 7,630,389 km (0.075 R)
• M27: 7,881,713 km (0.057 R)
• M28: 7,979,102 km (0.116 R)
• M29: 8,155,328 km (0.052 R)
• M30: 8,712,281 km (0.05 R)
• M31: 8,853,352 km (0.084 R)
• M32: 9,261,006 km (0.101 R)
• M33: 9,384,424 km (0.12 R)
• M34: 9,549,879 km (0.1 R)
• M35: 9,800,007 km (0.061 R)
• M36: 9,946,912 km (0.084 R)
• M37: 10,200,480 km (0.103 R)
• M38: 10,370,723 km (0.07 R)
• M39: 10,498,928 km (0.068 R)
• M40: 11,039,276 km (0.034 R)
• M41: 11,126,491 km (0.076 R)
• M42: 12,350,052 km (0.1 R)
• M43: 12,668,396 km (0.049 R)
• M44: 12,828,466 km (0.036 R)
• M45: 13,081,586 km (0.064 R)
• M46: 14,015,675 km (0.104 R)
• M47: 14,610,476 km (0.114 R)
• M48: 14,947,221 km (0.094 R)
• M49: 15,262,124 km (0.066 R)
• M50: 15,849,446 km (0.115 R)
• M51: 15,972,714 km (0.109 R)
• M52: 16,519,046 km (0.1 R)
• M53: 16,669,092 km (0.12 R)
• M54: 16,794,455 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 14.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.72 AU - 6.76 AU

Year: 5751 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,803,510 km

• M1: 181,013 km (0.113 R)
• M2: 415,583 km (0.086 R)
• M3: 879,187 km (0.058 R)
• M4: 1,077,553 km (0.042 R)
• M5: 1,820,905 km (0.113 R)
• M6: 1,938,788 km (0.116 R)
• M7: 2,203,128 km (0.12 R)
• M8: 2,633,222 km (0.113 R)
• M9: 2,812,889 km (0.107 R)
• M10: 3,498,346 km (0.064 R)
• M11: 3,721,546 km (0.1 R)
• M12: 4,366,463 km (0.055 R)
• M13: 4,963,059 km (0.092 R)
• M14: 5,074,360 km (0.109 R)
• M15: 5,356,352 km (0.031 R)
• M16: 5,643,430 km (0.093 R)
• M17: 5,847,482 km (0.068 R)
• M18: 6,323,053 km (0.082 R)
• M19: 6,565,701 km (0.063 R)
• M20: 6,842,158 km (0.066 R)
• M21: 7,598,674 km (0.082 R)
• M22: 8,282,337 km (0.072 R)
• M23: 8,481,451 km (0.053 R)
• M24: 8,614,893 km (0.088 R)
• M25: 9,190,545 km (0.056 R)
• M26: 9,953,794 km (0.052 R)
• M27: 10,165,624 km (0.095 R)
• M28: 10,378,801 km (0.076 R)
• M29: 10,486,063 km (0.11 R)
• M30: 11,063,959 km (0.069 R)
• M31: 11,210,116 km (0.11 R)
• M32: 11,652,328 km (0.093 R)
• M33: 11,763,778 km (0.102 R)
• M34: 12,364,264 km (0.088 R)
• M35: 13,013,369 km (0.037 R)
• M36: 13,517,065 km (0.104 R)
• M37: 14,066,837 km (0.11 R)
• M38: 14,704,124 km (0.099 R)
• M39: 14,905,333 km (0.054 R)
• M40: 15,595,877 km (0.091 R)
• M41: 16,006,972 km (0.075 R)
• M42: 16,213,866 km (0.07 R)
• M43: 16,338,481 km (0.098 R)
• M44: 16,882,120 km (0.07 R)
• M45: 17,346,621 km (0.042 R)
• M46: 17,644,470 km (0.073 R)
• M47: 18,072,919 km (0.099 R)
• M48: 18,202,171 km (0.104 R)
• M49: 19,246,813 km (0.066 R)
• M50: 19,422,890 km (0.089 R)
• M51: 19,687,977 km (0.098 R)
• M52: 20,087,703 km (0.119 R)
• M53: 21,121,723 km (0.104 R)
• M54: 21,805,386 km (0.096 R)
• M55: 23,100,903 km (0.086 R)
• M56: 23,947,029 km (0.094 R)
• M57: 24,136,420 km (0.084 R)
• M58: 25,090,854 km (0.058 R)
• M59: 25,669,499 km (0.109 R)
• M60: 26,106,324 km (0.118 R)
• M61: 28,227,323 km (0.108 R)
• M62: 28,678,211 km (0.05 R)
• M63: 29,485,740 km (0.072 R)
• M64: 31,433,505 km (0.103 R)
• M65: 31,744,967 km (0.084 R)
• M66: 32,266,017 km (0.072 R)
• M67: 32,475,304 km (0.068 R)
• M68: 32,685,040 km (0.119 R)
• M69: 32,790,058 km (0.11 R)
• M70: 33,158,667 km (0.067 R)
• M71: 34,485,900 km (0.093 R)
• M72: 35,236,731 km (0.061 R)
• M73: 35,776,331 km (0.118 R)
• M74: 35,884,640 km (0.07 R)
• M75: 36,427,530 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 9.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.12 AU - 12.38 AU

Year: 13004 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 55,803,510 km

• M1: 167,849 km (0.071 R)
• M2: 236,365 km (0.114 R)
• M3: 379,979 km (0.069 R)
• M4: 752,028 km (0.049 R)
• M5: 940,372 km (0.116 R)
• M6: 1,000,062 km (0.106 R)
• M7: 1,081,593 km (0.095 R)
• M8: 1,535,622 km (0.087 R)
• M9: 1,606,831 km (0.079 R)
• M10: 1,902,885 km (0.039 R)
• M11: 2,847,895 km (0.103 R)
• M12: 2,995,548 km (0.114 R)
• M13: 3,221,740 km (0.109 R)
• M14: 3,391,384 km (0.049 R)
• M15: 3,771,512 km (0.073 R)
• M16: 4,098,832 km (0.051 R)
• M17: 4,384,265 km (0.059 R)
• M18: 4,710,987 km (0.109 R)
• M19: 4,921,471 km (0.114 R)
• M20: 5,406,317 km (0.045 R)
• M21: 5,497,722 km (0.107 R)
• M22: 5,775,226 km (0.094 R)
• M23: 5,906,423 km (0.089 R)
• M24: 6,267,253 km (0.114 R)
• M25: 6,674,459 km (0.08 R)
• M26: 7,433,069 km (0.111 R)
• M27: 9,779,362 km (0.101 R)
• M28: 10,319,411 km (0.043 R)
• M29: 10,433,105 km (0.113 R)
• M30: 11,241,083 km (0.108 R)
• M31: 12,213,021 km (0.027 R)
• M32: 12,526,877 km (0.031 R)
• M33: 12,623,966 km (0.073 R)
• M34: 13,808,482 km (0.068 R)
• M35: 14,110,071 km (0.078 R)
• M36: 15,364,449 km (0.06 R)
• M37: 15,729,319 km (0.042 R)
• M38: 16,441,105 km (0.059 R)
• M39: 17,055,803 km (0.105 R)
• M40: 17,623,676 km (0.094 R)
• M41: 17,950,847 km (0.085 R)
• M42: 18,252,586 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 14.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.52 AU - 13.96 AU

Year: 14842 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,803,510 km

• M1: 182,809 km (0.107 R)
• M2: 1,036,564 km (0.041 R)
• M3: 1,252,433 km (0.119 R)
• M4: 1,412,952 km (0.065 R)
• M5: 1,605,335 km (0.029 R)
• M6: 1,963,322 km (0.065 R)
• M7: 2,179,641 km (0.06 R)
• M8: 2,375,465 km (0.092 R)
• M9: 3,154,421 km (0.117 R)
• M10: 3,312,994 km (0.11 R)
• M11: 3,771,362 km (0.112 R)
• M12: 4,285,081 km (0.103 R)
• M13: 4,568,270 km (0.096 R)
• M14: 4,894,244 km (0.057 R)
• M15: 5,645,973 km (0.111 R)
• M16: 6,434,055 km (0.091 R)
• M17: 6,799,971 km (0.096 R)
• M18: 6,923,539 km (0.093 R)
• M19: 7,637,570 km (0.085 R)
• M20: 8,025,327 km (0.079 R)
• M21: 9,045,286 km (0.089 R)
• M22: 9,226,748 km (0.069 R)
• M23: 9,593,711 km (0.098 R)
• M24: 9,825,289 km (0.061 R)
• M25: 10,818,768 km (0.119 R)
• M26: 11,157,159 km (0.075 R)
• M27: 11,646,493 km (0.12 R)
• M28: 11,943,595 km (0.118 R)
• M29: 12,393,735 km (0.1 R)
• M30: 12,697,119 km (0.114 R)
• M31: 13,054,060 km (0.089 R)
• M32: 14,941,686 km (0.029 R)
• M33: 15,426,981 km (0.101 R)
• M34: 15,917,363 km (0.03 R)
• M35: 16,579,184 km (0.118 R)
• M36: 18,273,230 km (0.084 R)
• M37: 19,024,361 km (0.092 R)
• M38: 19,257,435 km (0.07 R)
• M39: 20,199,602 km (0.038 R)
• M40: 20,916,026 km (0.11 R)
• M41: 21,036,153 km (0.038 R)
• M42: 21,945,260 km (0.092 R)
• M43: 24,052,794 km (0.1 R)
• M44: 25,003,190 km (0.115 R)
• M45: 25,707,796 km (0.078 R)
• M46: 25,965,702 km (0.098 R)
• M47: 26,159,731 km (0.066 R)
• M48: 26,484,059 km (0.107 R)
• M49: 28,059,474 km (0.093 R)
• M50: 28,591,444 km (0.112 R)
• M51: 30,003,648 km (0.114 R)
• M52: 30,343,086 km (0.106 R)
• M53: 30,820,752 km (0.119 R)
• M54: 31,438,292 km (0.117 R)
• M55: 32,060,020 km (0.034 R)
• M56: 32,476,800 km (0.116 R)
• M57: 33,035,249 km (0.076 R)
• M58: 33,526,528 km (0.091 R)
• M59: 34,303,540 km (0.037 R)
• M60: 34,729,744 km (0.099 R)
• M61: 36,019,128 km (0.033 R)
• M62: 36,163,340 km (0.09 R)
• M63: 36,380,108 km (0.083 R)
• M64: 37,032,803 km (0.096 R)
• M65: 38,202,659 km (0.113 R)
• M66: 40,129,629 km (0.115 R)
• M67: 41,331,199 km (0.041 R)
• M68: 41,784,780 km (0.097 R)
• M69: 43,385,477 km (0.103 R)
• M70: 44,077,517 km (0.057 R)
• M71: 45,394,875 km (0.085 R)
• M72: 47,513,630 km (0.065 R)
• M73: 49,023,821 km (0.053 R)
• M74: 50,146,702 km (0.1 R)
• M75: 50,388,452 km (0.12 R)
• M76: 50,630,502 km (0.078 R)
• M77: 50,792,217 km (0.111 R)
• M78: 51,035,014 km (0.057 R)
• M79: 52,417,897 km (0.102 R)
• M80: 53,565,911 km (0.081 R)
• M81: 53,730,618 km (0.074 R)
• M82: 55,303,640 km (0.115 R)
• M83: 55,803,447 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 14,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit