🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.02 AU - 1.3 AU

Year: 439 Days

Day: 13.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.21 AU - 1.99 AU

Year: 711 Days

Day: 20.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.06 AU - 2.18 AU

Year: 1085 Days

Day: 37.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.61 AU - 2.65 AU

Year: 1093 Days

Day: 34.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.07 AU - 2.77 AU

Year: 1323 Days

Day: 15.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.1 AU - 4.76 AU

Year: 2738 Days

Day: 47.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 10.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.74 AU - 14.78 AU

Year: 16020 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,924,150 km

• M1: 169,046 km (0.079 R)
• M2: 351,256 km (0.091 R)
• M3: 460,013 km (0.116 R)
• M4: 596,596 km (0.117 R)
• M5: 1,145,321 km (0.115 R)
• M6: 1,519,466 km (0.042 R)
• M7: 1,709,904 km (0.119 R)
• M8: 1,841,251 km (0.092 R)
• M9: 1,998,927 km (0.085 R)
• M10: 2,424,832 km (0.091 R)
• M11: 3,414,272 km (0.117 R)
• M12: 3,665,447 km (0.094 R)
• M13: 4,009,672 km (0.119 R)
• M14: 4,978,168 km (0.099 R)
• M15: 5,327,330 km (0.104 R)
• M16: 5,816,365 km (0.062 R)
• M17: 6,285,803 km (0.075 R)
• M18: 6,422,237 km (0.098 R)
• M19: 6,525,160 km (0.095 R)
• M20: 7,802,875 km (0.102 R)
• M21: 8,545,479 km (0.078 R)
• M22: 8,734,720 km (0.104 R)
• M23: 8,810,716 km (0.086 R)
• M24: 9,001,902 km (0.102 R)
• M25: 10,097,707 km (0.115 R)
• M26: 11,609,393 km (0.087 R)
• M27: 12,030,062 km (0.069 R)
• M28: 12,157,221 km (0.116 R)
• M29: 12,370,098 km (0.09 R)
• M30: 13,629,563 km (0.093 R)
• M31: 13,939,530 km (0.119 R)
• M32: 15,478,592 km (0.095 R)
• M33: 16,362,118 km (0.081 R)
• M34: 16,503,039 km (0.1 R)
• M35: 16,644,409 km (0.093 R)
• M36: 17,166,356 km (0.092 R)
• M37: 17,261,799 km (0.104 R)
• M38: 17,549,177 km (0.115 R)
• M39: 17,645,368 km (0.085 R)
• M40: 17,934,990 km (0.102 R)
• M41: 18,031,779 km (0.118 R)
• M42: 18,960,932 km (0.111 R)
• M43: 20,055,988 km (0.099 R)
• M44: 20,307,761 km (0.073 R)
• M45: 21,120,377 km (0.103 R)
• M46: 21,427,801 km (0.103 R)
• M47: 21,582,186 km (0.107 R)
• M48: 22,411,407 km (0.109 R)
• M49: 23,040,017 km (0.114 R)
• M50: 23,198,142 km (0.08 R)
• M51: 23,780,975 km (0.087 R)
• M52: 26,104,828 km (0.102 R)
• M53: 26,600,446 km (0.097 R)
• M54: 27,712,706 km (0.117 R)
• M55: 28,387,393 km (0.062 R)
• M56: 29,238,305 km (0.059 R)
• M57: 29,982,555 km (0.112 R)
• M58: 30,385,871 km (0.111 R)
• M59: 30,849,026 km (0.113 R)
• M60: 30,965,263 km (0.07 R)
• M61: 33,557,346 km (0.11 R)
• M62: 34,036,059 km (0.102 R)
• M63: 34,276,313 km (0.112 R)
• M64: 34,456,878 km (0.047 R)
• M65: 35,303,452 km (0.092 R)
• M66: 36,524,919 km (0.092 R)
• M67: 36,647,738 km (0.093 R)
• M68: 37,573,899 km (0.092 R)
• M69: 39,386,277 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 4.1

Gravity: 36.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.43 AU - 16.33 AU

Year: 21199 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,924,150 km

• M1: 127,308 km (0.118 R)
• M2: 447,597 km (0.071 R)
• M3: 572,212 km (0.108 R)
• M4: 1,777,821 km (0.118 R)
• M5: 2,145,981 km (0.093 R)
• M6: 2,250,401 km (0.086 R)
• M7: 2,392,220 km (0.048 R)
• M8: 3,223,385 km (0.109 R)
• M9: 3,263,029 km (0.091 R)
• M10: 3,586,908 km (0.111 R)
• M11: 4,177,820 km (0.098 R)
• M12: 4,753,173 km (0.091 R)
• M13: 5,119,389 km (0.11 R)
• M14: 5,542,302 km (0.106 R)
• M15: 6,025,204 km (0.108 R)
• M16: 7,134,322 km (0.112 R)
• M17: 7,447,580 km (0.065 R)
• M18: 9,023,744 km (0.101 R)
• M19: 9,362,284 km (0.112 R)
• M20: 10,110,123 km (0.095 R)
• M21: 10,996,491 km (0.106 R)
• M22: 11,723,387 km (0.11 R)
• M23: 12,653,586 km (0.12 R)
• M24: 13,607,273 km (0.096 R)
• M25: 14,386,678 km (0.05 R)
• M26: 16,124,556 km (0.101 R)
• M27: 16,192,773 km (0.113 R)
• M28: 16,397,871 km (0.097 R)
• M29: 16,603,718 km (0.116 R)
• M30: 17,296,207 km (0.039 R)
• M31: 18,281,608 km (0.114 R)
• M32: 19,647,586 km (0.108 R)
• M33: 19,939,302 km (0.099 R)
• M34: 20,527,221 km (0.106 R)
• M35: 21,569,470 km (0.109 R)
• M36: 23,088,038 km (0.089 R)
• M37: 23,550,445 km (0.064 R)
• M38: 23,705,129 km (0.11 R)
• M39: 24,093,485 km (0.115 R)
• M40: 24,405,845 km (0.073 R)
• M41: 24,562,474 km (0.073 R)
• M42: 26,066,831 km (0.087 R)
• M43: 26,628,720 km (0.115 R)
• M44: 28,749,868 km (0.1 R)
• M45: 31,946,326 km (0.102 R)
• M46: 32,547,261 km (0.104 R)
• M47: 33,238,702 km (0.09 R)
• M48: 33,325,469 km (0.111 R)
• M49: 33,412,236 km (0.074 R)
• M50: 34,988,249 km (0.104 R)
• M51: 35,963,179 km (0.089 R)
• M52: 36,498,739 km (0.085 R)
• M53: 37,397,224 km (0.066 R)
• M54: 38,941,223 km (0.106 R)
• M55: 39,582,998 km (0.106 R)
• M56: 40,228,214 km (0.097 R)
• M57: 40,598,618 km (0.096 R)
• M58: 43,222,116 km (0.071 R)
• M59: 43,506,502 km (0.04 R)
• M60: 43,696,341 km (0.068 R)
• M61: 44,076,918 km (0.103 R)
• M62: 44,363,249 km (0.105 R)
• M63: 45,803,427 km (0.106 R)
• M64: 46,383,717 km (0.118 R)
• M65: 46,674,835 km (0.108 R)
• M66: 46,771,924 km (0.032 R)
• M67: 46,966,551 km (0.033 R)
• M68: 47,258,865 km (0.116 R)
• M69: 48,434,106 km (0.119 R)
• M70: 48,926,582 km (0.104 R)
• M71: 49,321,820 km (0.039 R)
• M72: 50,813,310 km (0.032 R)
• M73: 53,331,940 km (0.085 R)
• M74: 53,840,423 km (0.062 R)
• M75: 54,657,527 km (0.09 R)
• M76: 54,862,326 km (0.095 R)
• M77: 55,067,575 km (0.117 R)
• M78: 57,029,251 km (0.1 R)
• M79: 57,133,072 km (0.083 R)
• M80: 57,862,063 km (0.095 R)
• M81: 57,966,482 km (0.105 R)
• M82: 58,384,608 km (0.088 R)
• M83: 61,659,156 km (0.112 R)
• M84: 61,979,146 km (0.089 R)
• M85: 62,406,697 km (0.07 R)
• M86: 63,479,912 km (0.064 R)
• M87: 63,695,333 km (0.06 R)
• M88: 65,862,407 km (0.07 R)
• M89: 66,845,565 km (0.102 R)
• M90: 68,936,793 km (0.096 R)
• M91: 71,945,206 km (0.111 R)
• M92: 73,409,022 km (0.094 R)
• M93: 74,655,321 km (0.079 R)
• M94: 74,996,405 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.7

Radius: 3.4

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.42 AU - 21.78 AU

Year: 28193 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,924,150 km

• M1: 336,446 km (0.084 R)
• M2: 506,090 km (0.105 R)
• M3: 699,669 km (0.081 R)
• M4: 935,136 km (0.112 R)
• M5: 1,261,559 km (0.09 R)
• M6: 1,284,447 km (0.106 R)
• M7: 1,521,410 km (0.109 R)
• M8: 1,644,978 km (0.098 R)
• M9: 2,008,052 km (0.087 R)
• M10: 2,171,114 km (0.119 R)
• M11: 2,395,062 km (0.089 R)
• M12: 2,895,018 km (0.118 R)
• M13: 3,330,348 km (0.087 R)
• M14: 3,362,212 km (0.109 R)
• M15: 3,458,404 km (0.027 R)
• M16: 4,825,579 km (0.102 R)
• M17: 5,080,044 km (0.094 R)
• M18: 5,190,597 km (0.097 R)
• M19: 5,338,998 km (0.102 R)
• M20: 5,451,346 km (0.115 R)
• M21: 5,564,442 km (0.117 R)
• M22: 5,754,581 km (0.087 R)
• M23: 5,792,878 km (0.1 R)
• M24: 5,985,710 km (0.091 R)
• M25: 6,024,456 km (0.102 R)
• M26: 7,434,266 km (0.06 R)
• M27: 7,728,076 km (0.105 R)
• M28: 7,940,206 km (0.109 R)
• M29: 8,240,300 km (0.093 R)
• M30: 8,631,648 km (0.084 R)
• M31: 8,940,268 km (0.094 R)
• M32: 10,071,527 km (0.052 R)
• M33: 10,256,729 km (0.115 R)
• M34: 10,913,613 km (0.087 R)
• M35: 11,008,459 km (0.102 R)
• M36: 11,294,938 km (0.115 R)
• M37: 11,680,751 km (0.106 R)
• M38: 12,863,771 km (0.083 R)
• M39: 14,239,623 km (0.114 R)
• M40: 14,551,534 km (0.089 R)
• M41: 14,971,157 km (0.11 R)
• M42: 15,983,336 km (0.084 R)
• M43: 16,797,896 km (0.097 R)
• M44: 18,297,914 km (0.071 R)
• M45: 18,580,355 km (0.079 R)
• M46: 19,898,013 km (0.074 R)
• M47: 21,423,612 km (0.093 R)
• M48: 23,290,892 km (0.078 R)
• M49: 23,596,970 km (0.049 R)
• M50: 24,460,897 km (0.097 R)
• M51: 24,647,296 km (0.08 R)
• M52: 25,713,032 km (0.076 R)
• M53: 25,839,292 km (0.115 R)
• M54: 25,965,852 km (0.082 R)
• M55: 26,156,141 km (0.099 R)
• M56: 28,670,731 km (0.051 R)
• M57: 29,261,942 km (0.064 R)
• M58: 30,656,942 km (0.057 R)
• M59: 31,801,964 km (0.076 R)
• M60: 32,413,819 km (0.111 R)
• M61: 32,755,351 km (0.117 R)
• M62: 33,029,415 km (0.086 R)
• M63: 33,718,163 km (0.06 R)
• M64: 35,530,691 km (0.113 R)
• M65: 36,875,127 km (0.1 R)
• M66: 37,661,114 km (0.063 R)
• M67: 37,948,193 km (0.039 R)
• M68: 38,452,487 km (0.083 R)
• M69: 38,814,065 km (0.119 R)
• M70: 41,969,683 km (0.115 R)
• M71: 42,267,382 km (0.117 R)
• M72: 43,691,105 km (0.098 R)
• M73: 44,143,938 km (0.095 R)
• M74: 45,130,386 km (0.107 R)
• M75: 46,124,165 km (0.112 R)
• M76: 49,226,675 km (0.041 R)
• M77: 49,933,974 km (0.107 R)
• M78: 50,802,988 km (0.088 R)
• M79: 51,677,088 km (0.119 R)
• M80: 52,075,916 km (0.05 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit