🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.42 AU - 0.58 AU

Year: 130 Days

Day: 26.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,566,729 km

• M1: 303,983 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.93 AU - 1.13 AU

Year: 386 Days

Day: 23.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 110.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.21 AU - 1.83 AU

Year: 691 Days

Day: 24.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,566,729 km

• M1: 151,692 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.4 AU - 1.68 AU

Year: 705 Days

Day: 40 Hours

Environment

Temp: -40 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,566,729 km

• M1: 42,037 km (0.066 R)
• M2: 141,370 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.34 AU - 1.86 AU

Year: 747 Days

Day: 27.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.4 AU - 2.14 AU

Year: 869 Days

Day: 46.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.3 AU - 3.34 AU

Year: 2232 Days

Day: 43.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 92.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.1

Radius: 11.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.43 AU - 5.79 AU

Year: 4903 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,566,729 km

• M1: 148,850 km (0.089 R)
• M2: 290,369 km (0.068 R)
• M3: 404,961 km (0.116 R)
• M4: 560,992 km (0.043 R)
• M5: 636,689 km (0.06 R)
• M6: 716,424 km (0.114 R)
• M7: 874,848 km (0.081 R)
• M8: 952,190 km (0.099 R)
• M9: 1,213,837 km (0.08 R)
• M10: 1,301,352 km (0.045 R)
• M11: 1,673,851 km (0.114 R)
• M12: 2,275,982 km (0.064 R)
• M13: 2,497,237 km (0.112 R)
• M14: 2,725,823 km (0.095 R)
• M15: 3,578,979 km (0.041 R)
• M16: 3,685,942 km (0.082 R)
• M17: 3,772,110 km (0.087 R)
• M18: 3,881,018 km (0.098 R)
• M19: 3,968,832 km (0.061 R)
• M20: 4,057,393 km (0.032 R)
• M21: 4,168,993 km (0.118 R)
• M22: 4,372,447 km (0.077 R)
• M23: 4,509,927 km (0.111 R)
• M24: 4,765,739 km (0.102 R)
• M25: 4,954,831 km (0.103 R)
• M26: 5,122,381 km (0.078 R)
• M27: 6,013,685 km (0.12 R)
• M28: 6,295,527 km (0.1 R)
• M29: 6,373,168 km (0.072 R)
• M30: 6,608,037 km (0.11 R)
• M31: 6,687,025 km (0.097 R)
• M32: 7,714,164 km (0.118 R)
• M33: 7,908,791 km (0.095 R)
• M34: 8,388,102 km (0.117 R)
• M35: 8,502,245 km (0.03 R)
• M36: 9,316,058 km (0.079 R)
• M37: 9,762,308 km (0.105 R)
• M38: 10,429,365 km (0.103 R)
• M39: 10,552,335 km (0.106 R)
• M40: 10,737,537 km (0.065 R)
• M41: 10,986,168 km (0.112 R)
• M42: 11,268,160 km (0.103 R)
• M43: 11,935,666 km (0.082 R)
• M44: 12,193,274 km (0.098 R)
• M45: 12,944,255 km (0.091 R)
• M46: 13,275,465 km (0.088 R)
• M47: 14,014,029 km (0.076 R)
• M48: 15,007,958 km (0.108 R)
• M49: 15,216,347 km (0.059 R)
• M50: 15,320,916 km (0.071 R)
• M51: 15,601,113 km (0.074 R)
• M52: 15,882,956 km (0.11 R)
• M53: 16,095,385 km (0.056 R)
• M54: 17,208,093 km (0.076 R)
• M55: 18,457,086 km (0.1 R)
• M56: 18,792,485 km (0.094 R)
• M57: 18,904,833 km (0.077 R)
• M58: 19,545,261 km (0.081 R)
• M59: 20,615,634 km (0.034 R)
• M60: 20,808,914 km (0.075 R)
• M61: 21,391,897 km (0.062 R)
• M62: 21,470,137 km (0.1 R)
• M63: 22,296,366 km (0.109 R)
• M64: 22,415,296 km (0.107 R)
• M65: 23,173,309 km (0.096 R)
• M66: 23,414,311 km (0.09 R)
• M67: 24,102,012 km (0.067 R)
• M68: 24,224,084 km (0.108 R)
• M69: 25,621,478 km (0.104 R)
• M70: 25,829,269 km (0.119 R)
• M71: 26,162,723 km (0.109 R)
• M72: 26,246,348 km (0.111 R)
• M73: 27,002,864 km (0.1 R)
• M74: 27,894,468 km (0.094 R)
• M75: 27,979,739 km (0.113 R)
• M76: 28,193,813 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 11.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.54 AU - 11.36 AU

Year: 10718 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 63 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,566,729 km

• M1: 156,031 km (0.04 R)
• M2: 513,869 km (0.111 R)
• M3: 719,566 km (0.079 R)
• M4: 1,140,983 km (0.082 R)
• M5: 1,285,345 km (0.052 R)
• M6: 1,416,841 km (0.116 R)
• M7: 1,673,402 km (0.09 R)
• M8: 2,075,521 km (0.119 R)
• M9: 2,650,126 km (0.059 R)
• M10: 2,968,022 km (0.085 R)
• M11: 3,350,244 km (0.113 R)
• M12: 3,587,207 km (0.109 R)
• M13: 3,994,413 km (0.092 R)
• M14: 4,161,514 km (0.114 R)
• M15: 4,331,008 km (0.099 R)
• M16: 4,502,746 km (0.095 R)
• M17: 4,794,013 km (0.067 R)
• M18: 4,882,575 km (0.119 R)
• M19: 5,364,580 km (0.047 R)
• M20: 5,830,278 km (0.08 R)
• M21: 6,051,982 km (0.048 R)
• M22: 6,438,842 km (0.079 R)
• M23: 6,536,829 km (0.11 R)
• M24: 6,933,712 km (0.049 R)
• M25: 7,101,261 km (0.067 R)
• M26: 7,543,622 km (0.083 R)
• M27: 7,959,953 km (0.077 R)
• M28: 8,170,886 km (0.084 R)
• M29: 8,419,518 km (0.096 R)
• M30: 8,887,609 km (0.117 R)
• M31: 8,996,816 km (0.065 R)
• M32: 9,401,179 km (0.094 R)
• M33: 9,774,126 km (0.059 R)
• M34: 10,419,043 km (0.039 R)
• M35: 10,843,751 km (0.101 R)
• M36: 10,960,587 km (0.104 R)
• M37: 11,790,107 km (0.1 R)
• M38: 12,071,052 km (0.082 R)
• M39: 12,435,622 km (0.057 R)
• M40: 12,517,153 km (0.074 R)
• M41: 12,803,783 km (0.072 R)
• M42: 13,718,873 km (0.066 R)
• M43: 13,803,096 km (0.074 R)
• M44: 14,014,478 km (0.089 R)
• M45: 14,312,178 km (0.112 R)
• M46: 14,698,140 km (0.115 R)
• M47: 15,217,993 km (0.118 R)
• M48: 15,523,921 km (0.114 R)
• M49: 15,964,636 km (0.105 R)
• M50: 16,186,639 km (0.08 R)
• M51: 16,588,609 km (0.106 R)
• M52: 16,723,396 km (0.096 R)
• M53: 17,768,487 km (0.026 R)
• M54: 17,906,416 km (0.091 R)
• M55: 18,229,548 km (0.093 R)
• M56: 20,256,599 km (0.077 R)
• M57: 20,689,834 km (0.094 R)
• M58: 22,552,627 km (0.105 R)
• M59: 22,901,639 km (0.067 R)
• M60: 23,152,066 km (0.108 R)
• M61: 23,302,711 km (0.085 R)
• M62: 24,264,475 km (0.117 R)
• M63: 25,136,033 km (0.065 R)
• M64: 26,017,912 km (0.077 R)
• M65: 26,541,355 km (0.084 R)
• M66: 26,751,690 km (0.04 R)
• M67: 27,068,239 km (0.106 R)
• M68: 27,918,553 km (0.092 R)
• M69: 28,885,554 km (0.114 R)
• M70: 29,373,243 km (0.05 R)
• M71: 30,137,089 km (0.117 R)
• M72: 30,852,317 km (0.117 R)
• M73: 31,295,276 km (0.103 R)
• M74: 32,243,577 km (0.077 R)
• M75: 33,598,335 km (0.077 R)
• M76: 33,712,030 km (0.109 R)
• M77: 34,856,304 km (0.115 R)
• M78: 35,202,174 km (0.119 R)
• M79: 35,723,074 km (0.073 R)
• M80: 36,129,831 km (0.11 R)
• M81: 37,536,499 km (0.07 R)
• M82: 38,484,202 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.6

Radius: 5

Gravity: 36.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.91 AU - 15.15 AU

Year: 21499 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,566,729 km

• M1: 64,925 km (0.115 R)
• M2: 842,386 km (0.072 R)
• M3: 1,129,913 km (0.095 R)
• M4: 1,968,409 km (0.031 R)
• M5: 2,079,410 km (0.11 R)
• M6: 2,543,912 km (0.101 R)
• M7: 3,342,016 km (0.117 R)
• M8: 3,474,710 km (0.108 R)
• M9: 3,564,169 km (0.1 R)
• M10: 3,790,960 km (0.107 R)
• M11: 5,557,860 km (0.087 R)
• M12: 5,927,068 km (0.081 R)
• M13: 6,249,750 km (0.108 R)
• M14: 7,481,539 km (0.084 R)
• M15: 10,544,107 km (0.028 R)
• M16: 11,663,099 km (0.101 R)
• M17: 13,727,699 km (0.095 R)
• M18: 14,011,486 km (0.099 R)
• M19: 14,440,682 km (0.116 R)
• M20: 14,801,662 km (0.092 R)
• M21: 16,725,940 km (0.076 R)
• M22: 16,953,029 km (0.096 R)
• M23: 18,414,600 km (0.092 R)
• M24: 18,727,409 km (0.049 R)
• M25: 19,199,989 km (0.073 R)
• M26: 19,358,264 km (0.096 R)
• M27: 20,317,635 km (0.047 R)
• M28: 20,479,051 km (0.072 R)
• M29: 21,210,584 km (0.04 R)
• M30: 21,868,067 km (0.104 R)
• M31: 22,699,233 km (0.076 R)
• M32: 23,034,631 km (0.042 R)
• M33: 26,038,108 km (0.106 R)
• M34: 26,301,250 km (0.037 R)
• M35: 26,389,064 km (0.041 R)
• M36: 26,653,404 km (0.115 R)
• M37: 27,987,966 km (0.089 R)
• M38: 29,435,326 km (0.096 R)
• M39: 30,352,361 km (0.08 R)
• M40: 32,026,211 km (0.063 R)
• M41: 32,496,547 km (0.12 R)
• M42: 33,063,822 km (0.119 R)
• M43: 34,689,053 km (0.043 R)
• M44: 36,144,641 km (0.114 R)
• M45: 36,535,989 km (0.114 R)
• M46: 38,016,559 km (0.114 R)
• M47: 38,714,283 km (0.117 R)
• M48: 39,920,042 km (0.089 R)
• M49: 40,527,410 km (0.058 R)
• M50: 42,059,441 km (0.058 R)
• M51: 42,780,952 km (0.105 R)
• M52: 42,987,696 km (0.117 R)
• M53: 43,298,710 km (0.047 R)
• M54: 43,818,563 km (0.06 R)
• M55: 44,549,797 km (0.104 R)
• M56: 45,812,852 km (0.111 R)
• M57: 47,301,201 km (0.116 R)
• M58: 47,836,612 km (0.098 R)
• M59: 48,373,967 km (0.087 R)
• M60: 48,805,408 km (0.07 R)
• M61: 49,237,895 km (0.111 R)
• M62: 49,563,271 km (0.099 R)
• M63: 50,215,966 km (0.075 R)
• M64: 53,410,928 km (0.073 R)
• M65: 55,201,465 km (0.112 R)
• M66: 55,652,203 km (0.095 R)
• M67: 56,557,420 km (0.085 R)
• M68: 57,239,436 km (0.103 R)
• M69: 58,153,031 km (0.113 R)
• M70: 58,382,215 km (0.116 R)
• M71: 58,956,371 km (0.054 R)
• M72: 59,301,793 km (0.11 R)
• M73: 59,647,813 km (0.053 R)
• M74: 59,878,941 km (0.101 R)
• M75: 62,089,250 km (0.032 R)
• M76: 63,145,560 km (0.12 R)
• M77: 63,971,191 km (0.076 R)
• M78: 65,752,453 km (0.09 R)
• M79: 66,589,154 km (0.112 R)
• M80: 66,948,937 km (0.088 R)
• M81: 67,309,318 km (0.11 R)
• M82: 68,394,202 km (0.078 R)
• M83: 68,515,077 km (0.065 R)
• M84: 69,971,562 km (0.117 R)
• M85: 70,825,766 km (0.113 R)
• M86: 71,560,889 km (0.117 R)
• M87: 74,277,288 km (0.074 R)
• M88: 75,398,374 km (0.111 R)
• M89: 78,035,635 km (0.117 R)
• M90: 78,921,553 km (0.078 R)
• M91: 79,175,271 km (0.096 R)
• M92: 79,302,130 km (0.053 R)
• M93: 80,830,871 km (0.093 R)
• M94: 82,112,177 km (0.086 R)
• M95: 82,240,681 km (0.058 R)
• M96: 84,176,328 km (0.093 R)
• M97: 85,474,987 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit