🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.42 AU - 0.62 AU

Year: 142 Days

Day: 24.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,622,988 km

• M1: 118,033 km (0.118 R)
• M2: 220,208 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.71 AU - 1.05 AU

Year: 313 Days

Day: 33.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.95 AU - 1.17 AU

Year: 413 Days

Day: 24.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.57 AU - 1.57 AU

Year: 745 Days

Day: 25 Hours

Environment

Temp: -47 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.75 AU - 1.85 AU

Year: 915 Days

Day: 32.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.39 AU - 2.69 AU

Year: 1533 Days

Day: 25.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.27 AU - 3.85 AU

Year: 2544 Days

Day: 26 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 10.4

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.9 AU - 9.64 AU

Year: 8203 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,622,988 km

• M1: 136,732 km (0.051 R)
• M2: 296,353 km (0.086 R)
• M3: 386,561 km (0.047 R)
• M4: 631,602 km (0.104 R)
• M5: 708,795 km (0.101 R)
• M6: 822,938 km (0.044 R)
• M7: 1,015,470 km (0.112 R)
• M8: 1,089,222 km (0.078 R)
• M9: 1,262,456 km (0.056 R)
• M10: 1,342,342 km (0.045 R)
• M11: 1,424,172 km (0.106 R)
• M12: 1,657,993 km (0.082 R)
• M13: 1,835,865 km (0.073 R)
• M14: 2,020,319 km (0.085 R)
• M15: 2,333,128 km (0.073 R)
• M16: 2,897,561 km (0.108 R)
• M17: 3,306,263 km (0.113 R)
• M18: 3,820,879 km (0.113 R)
• M19: 4,177,969 km (0.038 R)
• M20: 4,422,113 km (0.056 R)
• M21: 4,892,449 km (0.062 R)
• M22: 7,182,044 km (0.054 R)
• M23: 7,291,400 km (0.099 R)
• M24: 8,185,995 km (0.099 R)
• M25: 8,415,030 km (0.072 R)
• M26: 9,154,492 km (0.114 R)
• M27: 9,551,974 km (0.111 R)
• M28: 10,446,419 km (0.103 R)
• M29: 11,367,643 km (0.103 R)
• M30: 11,495,250 km (0.053 R)
• M31: 11,837,829 km (0.088 R)
• M32: 12,183,999 km (0.097 R)
• M33: 12,445,645 km (0.102 R)
• M34: 12,974,773 km (0.099 R)
• M35: 14,467,311 km (0.077 R)
• M36: 14,837,266 km (0.1 R)
• M37: 15,210,513 km (0.112 R)
• M38: 15,775,993 km (0.036 R)
• M39: 15,918,410 km (0.086 R)
• M40: 16,300,334 km (0.094 R)
• M41: 16,637,078 km (0.07 R)
• M42: 16,830,508 km (0.092 R)
• M43: 17,073,455 km (0.111 R)
• M44: 17,170,844 km (0.112 R)
• M45: 17,611,858 km (0.119 R)
• M46: 17,710,294 km (0.035 R)
• M47: 18,006,946 km (0.073 R)
• M48: 19,260,277 km (0.111 R)
• M49: 19,463,431 km (0.073 R)
• M50: 19,565,307 km (0.077 R)
• M51: 19,820,671 km (0.085 R)
• M52: 21,009,824 km (0.097 R)
• M53: 21,956,479 km (0.088 R)
• M54: 23,456,497 km (0.073 R)
• M55: 24,000,286 km (0.106 R)
• M56: 25,377,783 km (0.102 R)
• M57: 25,823,884 km (0.093 R)
• M58: 28,439,602 km (0.114 R)
• M59: 28,728,925 km (0.101 R)
• M60: 29,077,488 km (0.101 R)
• M61: 30,841,097 km (0.083 R)
• M62: 31,138,498 km (0.06 R)
• M63: 31,915,958 km (0.079 R)
• M64: 33,124,409 km (0.103 R)
• M65: 33,856,691 km (0.072 R)
• M66: 34,040,696 km (0.118 R)
• M67: 35,337,261 km (0.078 R)
• M68: 36,838,924 km (0.103 R)
• M69: 37,724,544 km (0.077 R)
• M70: 38,233,775 km (0.092 R)
• M71: 38,745,250 km (0.12 R)
• M72: 38,873,455 km (0.059 R)
• M73: 39,258,969 km (0.061 R)
• M74: 39,645,680 km (0.118 R)
• M75: 40,618,215 km (0.098 R)
• M76: 40,813,590 km (0.083 R)
• M77: 42,388,407 km (0.095 R)
• M78: 42,719,018 km (0.066 R)
• M79: 43,116,799 km (0.098 R)
• M80: 43,249,642 km (0.056 R)
• M81: 43,715,789 km (0.112 R)
• M82: 44,384,641 km (0.101 R)
• M83: 44,720,339 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 8.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.24 AU - 10 AU

Year: 8764 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,622,988 km

• M1: 355,445 km (0.059 R)
• M2: 456,274 km (0.071 R)
• M3: 603,029 km (0.062 R)
• M4: 779,106 km (0.108 R)
• M5: 957,576 km (0.086 R)
• M6: 1,074,113 km (0.025 R)
• M7: 1,353,861 km (0.076 R)
• M8: 1,435,691 km (0.032 R)
• M9: 1,887,925 km (0.086 R)
• M10: 2,129,974 km (0.057 R)
• M11: 2,362,450 km (0.057 R)
• M12: 3,021,727 km (0.107 R)
• M13: 3,283,075 km (0.116 R)
• M14: 3,483,985 km (0.081 R)
• M15: 3,758,048 km (0.071 R)
• M16: 3,851,098 km (0.047 R)
• M17: 3,991,870 km (0.09 R)
• M18: 4,086,864 km (0.101 R)
• M19: 4,948,698 km (0.104 R)
• M20: 5,439,678 km (0.116 R)
• M21: 6,218,634 km (0.037 R)
• M22: 6,579,314 km (0.105 R)
• M23: 6,635,414 km (0.078 R)
• M24: 7,233,805 km (0.116 R)
• M25: 7,466,430 km (0.081 R)
• M26: 7,554,244 km (0.104 R)
• M27: 7,790,160 km (0.075 R)
• M28: 8,360,277 km (0.088 R)
• M29: 8,512,568 km (0.12 R)
• M30: 8,634,939 km (0.068 R)
• M31: 8,758,058 km (0.075 R)
• M32: 9,130,856 km (0.113 R)
• M33: 10,673,060 km (0.09 R)
• M34: 12,641,469 km (0.089 R)
• M35: 12,816,349 km (0.076 R)
• M36: 12,956,971 km (0.072 R)
• M37: 13,310,321 km (0.117 R)
• M38: 15,162,043 km (0.077 R)
• M39: 15,646,740 km (0.08 R)
• M40: 15,721,839 km (0.112 R)
• M41: 16,136,674 km (0.1 R)
• M42: 16,669,840 km (0.093 R)
• M43: 16,977,114 km (0.065 R)
• M44: 17,092,754 km (0.115 R)
• M45: 17,949,351 km (0.107 R)
• M46: 18,067,234 km (0.109 R)
• M47: 18,264,404 km (0.089 R)
• M48: 19,139,851 km (0.11 R)
• M49: 19,220,185 km (0.091 R)
• M50: 19,744,675 km (0.1 R)
• M51: 22,268,092 km (0.047 R)
• M52: 22,691,304 km (0.048 R)
• M53: 23,117,209 km (0.109 R)
• M54: 23,202,779 km (0.097 R)
• M55: 23,761,079 km (0.101 R)
• M56: 24,497,998 km (0.068 R)
• M57: 24,890,991 km (0.106 R)
• M58: 25,816,404 km (0.045 R)
• M59: 25,993,976 km (0.043 R)
• M60: 26,216,578 km (0.114 R)
• M61: 26,708,306 km (0.041 R)
• M62: 27,564,754 km (0.072 R)
• M63: 27,655,410 km (0.044 R)
• M64: 27,837,172 km (0.116 R)
• M65: 28,110,337 km (0.06 R)
• M66: 28,889,443 km (0.093 R)
• M67: 29,212,275 km (0.048 R)
• M68: 29,954,730 km (0.11 R)
• M69: 31,174,401 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.4

Radius: 3.9

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.25 AU - 18.97 AU

Year: 26805 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,622,988 km

• M1: 82,877 km (0.039 R)
• M2: 116,088 km (0.111 R)
• M3: 266,284 km (0.073 R)
• M4: 534,812 km (0.096 R)
• M5: 589,116 km (0.119 R)
• M6: 683,812 km (0.108 R)
• M7: 2,012,989 km (0.084 R)
• M8: 2,606,145 km (0.075 R)
• M9: 3,657,518 km (0.038 R)
• M10: 3,974,367 km (0.107 R)
• M11: 4,010,121 km (0.105 R)
• M12: 4,558,995 km (0.101 R)
• M13: 4,747,189 km (0.066 R)
• M14: 4,899,629 km (0.112 R)
• M15: 5,053,566 km (0.085 R)
• M16: 5,525,098 km (0.113 R)
• M17: 6,892,423 km (0.068 R)
• M18: 7,064,909 km (0.115 R)
• M19: 7,195,358 km (0.094 R)
• M20: 7,502,483 km (0.092 R)
• M21: 7,813,946 km (0.076 R)
• M22: 8,495,663 km (0.064 R)
• M23: 8,541,739 km (0.117 R)
• M24: 9,054,561 km (0.059 R)
• M25: 9,673,298 km (0.035 R)
• M26: 10,305,648 km (0.091 R)
• M27: 11,001,427 km (0.105 R)
• M28: 11,354,927 km (0.062 R)
• M29: 11,969,774 km (0.113 R)
• M30: 12,595,243 km (0.099 R)
• M31: 12,700,560 km (0.074 R)
• M32: 15,257,487 km (0.096 R)
• M33: 15,878,168 km (0.11 R)
• M34: 16,334,891 km (0.095 R)
• M35: 16,449,632 km (0.072 R)
• M36: 17,260,902 km (0.117 R)
• M37: 18,203,966 km (0.12 R)
• M38: 18,323,046 km (0.111 R)
• M39: 18,502,115 km (0.083 R)
• M40: 20,262,732 km (0.076 R)
• M41: 20,571,652 km (0.101 R)
• M42: 23,356,416 km (0.078 R)
• M43: 24,332,542 km (0.108 R)
• M44: 25,521,247 km (0.074 R)
• M45: 25,787,980 km (0.11 R)
• M46: 25,921,721 km (0.042 R)
• M47: 26,256,969 km (0.095 R)
• M48: 26,593,714 km (0.093 R)
• M49: 27,407,676 km (0.117 R)
• M50: 27,475,893 km (0.072 R)
• M51: 28,161,051 km (0.089 R)
• M52: 28,229,866 km (0.105 R)
• M53: 28,298,681 km (0.068 R)
• M54: 28,367,646 km (0.045 R)
• M55: 28,851,745 km (0.068 R)
• M56: 29,129,548 km (0.079 R)
• M57: 29,617,835 km (0.071 R)
• M58: 30,815,067 km (0.093 R)
• M59: 32,604,258 km (0.09 R)
• M60: 32,676,513 km (0.096 R)
• M61: 33,256,654 km (0.072 R)
• M62: 35,017,122 km (0.082 R)
• M63: 36,282,271 km (0.073 R)
• M64: 37,335,440 km (0.104 R)
• M65: 37,713,922 km (0.084 R)
• M66: 39,780,019 km (0.093 R)
• M67: 40,244,071 km (0.069 R)
• M68: 41,177,562 km (0.113 R)
• M69: 41,961,006 km (0.081 R)
• M70: 42,196,922 km (0.11 R)
• M71: 42,354,598 km (0.063 R)
• M72: 43,145,223 km (0.118 R)
• M73: 43,462,969 km (0.104 R)
• M74: 43,542,555 km (0.084 R)
• M75: 46,194,326 km (0.103 R)
• M76: 46,275,409 km (0.09 R)
• M77: 47,008,139 km (0.066 R)
• M78: 50,310,512 km (0.115 R)
• M79: 50,812,263 km (0.083 R)
• M80: 51,063,887 km (0.115 R)
• M81: 51,483,958 km (0.117 R)
• M82: 51,652,255 km (0.118 R)
• M83: 52,327,540 km (0.105 R)
• M84: 52,751,201 km (0.064 R)
• M85: 53,005,817 km (0.119 R)
• M86: 53,260,881 km (0.101 R)
• M87: 53,431,123 km (0.039 R)
• M88: 53,516,394 km (0.038 R)
• M89: 54,028,617 km (0.112 R)
• M90: 54,628,206 km (0.098 R)
• M91: 56,440,285 km (0.092 R)
• M92: 57,048,550 km (0.119 R)
• M93: 58,008,968 km (0.071 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: 354 - 15,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit