🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.37 AU - 1.69 AU

Year: 721 Days

Day: 47.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.88 AU - 2.04 AU

Year: 1045 Days

Day: 13.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,581,686 km

• M1: 58,493 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.43 AU - 2.51 AU

Year: 1478 Days

Day: 46.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,581,686 km

• M1: 232,774 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.8 AU - 3.9 AU

Year: 2335 Days

Day: 21.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.7 AU - 4.36 AU

Year: 2526 Days

Day: 41 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.49 AU - 3.89 AU

Year: 2699 Days

Day: 43.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,581,686 km

• M1: 2,270,746 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 14.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.93 AU - 9.35 AU

Year: 9671 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,581,686 km

• M1: 185,501 km (0.065 R)
• M2: 537,655 km (0.081 R)
• M3: 754,272 km (0.108 R)
• M4: 1,110,315 km (0.095 R)
• M5: 1,377,647 km (0.107 R)
• M6: 1,478,476 km (0.098 R)
• M7: 2,044,704 km (0.104 R)
• M8: 2,137,754 km (0.04 R)
• M9: 2,304,256 km (0.034 R)
• M10: 2,803,913 km (0.107 R)
• M11: 2,934,213 km (0.109 R)
• M12: 3,228,172 km (0.047 R)
• M13: 3,337,528 km (0.045 R)
• M14: 3,616,529 km (0.114 R)
• M15: 3,874,286 km (0.079 R)
• M16: 4,167,797 km (0.094 R)
• M17: 4,652,793 km (0.078 R)
• M18: 6,559,418 km (0.062 R)
• M19: 6,945,680 km (0.108 R)
• M20: 7,195,358 km (0.095 R)
• M21: 7,814,394 km (0.107 R)
• M22: 8,074,246 km (0.077 R)
• M23: 8,261,692 km (0.106 R)
• M24: 8,640,923 km (0.113 R)
• M25: 9,892,608 km (0.056 R)
• M26: 10,254,934 km (0.09 R)
• M27: 10,703,578 km (0.088 R)
• M28: 11,117,216 km (0.094 R)
• M29: 11,705,136 km (0.076 R)
• M30: 12,346,312 km (0.06 R)
• M31: 12,475,864 km (0.069 R)
• M32: 12,823,679 km (0.094 R)
• M33: 13,130,804 km (0.103 R)
• M34: 13,886,572 km (0.047 R)
• M35: 14,747,956 km (0.091 R)
• M36: 15,162,193 km (0.097 R)
• M37: 15,533,495 km (0.115 R)
• M38: 15,767,167 km (0.062 R)
• M39: 16,808,966 km (0.078 R)
• M40: 17,289,774 km (0.085 R)
• M41: 17,483,503 km (0.117 R)
• M42: 17,970,743 km (0.066 R)
• M43: 18,167,016 km (0.118 R)
• M44: 19,008,653 km (0.084 R)
• M45: 20,218,601 km (0.1 R)
• M46: 21,453,382 km (0.12 R)
• M47: 21,818,101 km (0.085 R)
• M48: 22,290,232 km (0.056 R)
• M49: 22,606,781 km (0.116 R)
• M50: 23,031,041 km (0.065 R)
• M51: 24,591,646 km (0.099 R)
• M52: 25,028,023 km (0.074 R)
• M53: 25,302,236 km (0.084 R)
• M54: 26,130,559 km (0.115 R)
• M55: 26,631,862 km (0.061 R)
• M56: 28,439,902 km (0.079 R)
• M57: 28,611,341 km (0.071 R)
• M58: 29,996,019 km (0.108 R)
• M59: 30,112,406 km (0.081 R)
• M60: 30,287,286 km (0.115 R)
• M61: 30,637,943 km (0.115 R)
• M62: 31,107,680 km (0.031 R)
• M63: 31,225,564 km (0.066 R)
• M64: 32,411,725 km (0.077 R)
• M65: 33,311,107 km (0.11 R)
• M66: 33,612,697 km (0.049 R)
• M67: 33,854,597 km (0.111 R)
• M68: 34,036,508 km (0.058 R)
• M69: 35,502,866 km (0.066 R)
• M70: 36,367,841 km (0.072 R)
• M71: 36,802,871 km (0.092 R)
• M72: 37,678,169 km (0.094 R)
• M73: 38,244,546 km (0.086 R)
• M74: 39,067,634 km (0.11 R)
• M75: 39,704,621 km (0.104 R)
• M76: 40,152,667 km (0.103 R)
• M77: 40,345,199 km (0.09 R)
• M78: 41,441,901 km (0.054 R)
• M79: 41,701,304 km (0.047 R)
• M80: 42,026,530 km (0.097 R)
• M81: 42,417,728 km (0.103 R)
• M82: 42,548,477 km (0.077 R)
• M83: 43,664,626 km (0.116 R)
• M84: 43,994,789 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.9

Radius: 4.4

Gravity: 45.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.13 AU - 14.29 AU

Year: 17255 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,581,686 km

• M1: 236,215 km (0.063 R)
• M2: 701,614 km (0.067 R)
• M3: 1,024,147 km (0.106 R)
• M4: 1,131,857 km (0.112 R)
• M5: 1,567,636 km (0.092 R)
• M6: 1,598,453 km (0.111 R)
• M7: 1,755,381 km (0.1 R)
• M8: 1,819,559 km (0.086 R)
• M9: 1,950,307 km (0.088 R)
• M10: 2,050,239 km (0.089 R)
• M11: 2,431,414 km (0.111 R)
• M12: 2,759,482 km (0.108 R)
• M13: 3,101,313 km (0.07 R)
• M14: 3,178,955 km (0.08 R)
• M15: 3,218,149 km (0.074 R)
• M16: 3,296,987 km (0.086 R)
• M17: 3,416,217 km (0.041 R)
• M18: 4,161,663 km (0.108 R)
• M19: 4,204,598 km (0.107 R)
• M20: 4,730,285 km (0.115 R)
• M21: 5,604,235 km (0.08 R)
• M22: 7,495,153 km (0.118 R)
• M23: 7,810,355 km (0.026 R)
• M24: 8,781,395 km (0.118 R)
• M25: 10,307,742 km (0.078 R)
• M26: 10,365,786 km (0.081 R)
• M27: 11,490,014 km (0.103 R)
• M28: 11,853,088 km (0.117 R)
• M29: 12,036,046 km (0.052 R)
• M30: 12,158,417 km (0.106 R)
• M31: 13,027,282 km (0.106 R)
• M32: 13,090,113 km (0.086 R)
• M33: 13,851,716 km (0.065 R)
• M34: 14,367,529 km (0.117 R)
• M35: 16,221,496 km (0.099 R)
• M36: 16,560,335 km (0.098 R)
• M37: 17,939,328 km (0.036 R)
• M38: 18,360,147 km (0.075 R)
• M39: 19,786,114 km (0.063 R)
• M40: 19,930,625 km (0.096 R)
• M41: 23,122,146 km (0.063 R)
• M42: 23,350,582 km (0.076 R)
• M43: 24,504,430 km (0.11 R)
• M44: 24,581,922 km (0.115 R)
• M45: 26,229,892 km (0.062 R)
• M46: 27,589,737 km (0.09 R)
• M47: 27,751,303 km (0.1 R)
• M48: 29,548,422 km (0.109 R)
• M49: 30,795,021 km (0.112 R)
• M50: 30,878,796 km (0.098 R)
• M51: 31,382,641 km (0.113 R)
• M52: 34,029,327 km (0.055 R)
• M53: 34,115,794 km (0.113 R)
• M54: 35,598,609 km (0.069 R)
• M55: 35,774,386 km (0.079 R)
• M56: 37,637,777 km (0.092 R)
• M57: 40,812,842 km (0.101 R)
• M58: 40,996,848 km (0.062 R)
• M59: 41,550,509 km (0.093 R)
• M60: 42,292,515 km (0.098 R)
• M61: 42,758,662 km (0.047 R)
• M62: 43,883,937 km (0.091 R)
• M63: 44,734,401 km (0.035 R)
• M64: 44,924,091 km (0.104 R)
• M65: 46,836,101 km (0.079 R)
• M66: 47,608,176 km (0.11 R)
• M67: 47,995,934 km (0.108 R)
• M68: 48,676,754 km (0.089 R)
• M69: 48,871,979 km (0.101 R)
• M70: 49,263,028 km (0.1 R)
• M71: 50,245,138 km (0.092 R)
• M72: 51,134,647 km (0.116 R)
• M73: 51,830,127 km (0.099 R)
• M74: 52,728,761 km (0.047 R)
• M75: 53,733,311 km (0.119 R)
• M76: 55,455,631 km (0.058 R)
• M77: 55,557,508 km (0.116 R)
• M78: 57,092,980 km (0.047 R)
• M79: 58,850,007 km (0.114 R)
• M80: 59,787,387 km (0.039 R)
• M81: 61,571,492 km (0.08 R)
• M82: 62,628,999 km (0.095 R)
• M83: 64,012,779 km (0.117 R)
• M84: 65,514,293 km (0.119 R)
• M85: 66,269,463 km (0.101 R)
• M86: 66,593,941 km (0.087 R)
• M87: 67,788,181 km (0.036 R)
• M88: 67,897,238 km (0.111 R)
• M89: 69,428,222 km (0.109 R)
• M90: 70,860,173 km (0.1 R)
• M91: 71,081,279 km (0.118 R)
• M92: 73,417,249 km (0.042 R)
• M93: 73,864,996 km (0.053 R)
• M94: 74,201,441 km (0.119 R)
• M95: 74,425,988 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.7

Radius: 6.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.56 AU - 17.38 AU

Year: 25453 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,581,686 km

• M1: 569,669 km (0.073 R)
• M2: 917,933 km (0.091 R)
• M3: 1,270,086 km (0.06 R)
• M4: 1,460,973 km (0.112 R)
• M5: 1,574,218 km (0.076 R)
• M6: 2,056,223 km (0.092 R)
• M7: 2,412,714 km (0.062 R)
• M8: 2,479,585 km (0.077 R)
• M9: 2,547,203 km (0.119 R)
• M10: 2,615,270 km (0.07 R)
• M11: 2,684,085 km (0.077 R)
• M12: 3,747,427 km (0.071 R)
• M13: 4,101,375 km (0.111 R)
• M14: 6,627,036 km (0.104 R)
• M15: 8,490,876 km (0.076 R)
• M16: 8,593,201 km (0.031 R)
• M17: 9,058,749 km (0.103 R)
• M18: 9,373,803 km (0.117 R)
• M19: 9,426,611 km (0.112 R)
• M20: 11,057,527 km (0.06 R)
• M21: 12,019,740 km (0.08 R)
• M22: 12,365,760 km (0.079 R)
• M23: 15,125,242 km (0.119 R)
• M24: 16,254,856 km (0.047 R)
• M25: 17,671,847 km (0.078 R)
• M26: 19,128,033 km (0.074 R)
• M27: 20,142,755 km (0.109 R)
• M28: 20,279,338 km (0.053 R)
• M29: 21,244,394 km (0.112 R)
• M30: 21,313,807 km (0.083 R)
• M31: 21,872,555 km (0.105 R)
• M32: 22,577,759 km (0.108 R)
• M33: 23,075,771 km (0.112 R)
• M34: 27,642,246 km (0.085 R)
• M35: 27,718,241 km (0.078 R)
• M36: 28,174,964 km (0.084 R)
• M37: 28,941,802 km (0.078 R)
• M38: 31,125,183 km (0.093 R)
• M39: 33,038,540 km (0.109 R)
• M40: 34,335,105 km (0.102 R)
• M41: 35,318,412 km (0.117 R)
• M42: 35,979,036 km (0.06 R)
• M43: 36,810,650 km (0.118 R)
• M44: 39,428,464 km (0.12 R)
• M45: 40,371,678 km (0.075 R)
• M46: 40,544,015 km (0.04 R)
• M47: 41,496,056 km (0.1 R)
• M48: 42,718,420 km (0.101 R)
• M49: 44,041,015 km (0.095 R)
• M50: 45,377,073 km (0.107 R)
• M51: 45,645,901 km (0.107 R)
• M52: 47,179,129 km (0.112 R)
• M53: 47,451,547 km (0.072 R)
• M54: 48,820,966 km (0.048 R)
• M55: 49,004,522 km (0.109 R)
• M56: 50,667,004 km (0.095 R)
• M57: 51,598,550 km (0.102 R)
• M58: 51,972,843 km (0.119 R)
• M59: 52,535,780 km (0.063 R)
• M60: 52,912,318 km (0.061 R)
• M61: 54,712,579 km (0.099 R)
• M62: 55,668,210 km (0.088 R)
• M63: 55,764,102 km (0.057 R)
• M64: 56,629,376 km (0.062 R)
• M65: 56,725,867 km (0.088 R)
• M66: 56,918,848 km (0.056 R)
• M67: 58,568,015 km (0.113 R)
• M68: 60,626,931 km (0.081 R)
• M69: 61,814,139 km (0.071 R)
• M70: 62,410,586 km (0.107 R)
• M71: 63,208,840 km (0.085 R)
• M72: 65,017,179 km (0.097 R)
• M73: 65,320,115 km (0.102 R)
• M74: 67,863,728 km (0.094 R)
• M75: 68,068,527 km (0.088 R)
• M76: 68,273,626 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 20,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit