🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.44 AU - 0.62 AU

Year: 140 Days

Day: 25.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,175,955 km

• M1: 173,683 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.68 AU

Year: 172 Days

Day: 23.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,175,955 km

• M1: 91,255 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1 AU

Year: 345 Days

Day: 19.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.94 AU - 1.08 AU

Year: 367 Days

Day: 45.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.97 AU - 1.35 AU

Year: 452 Days

Day: 18.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 12.1

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.54 AU - 6.96 AU

Year: 5651 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,175,955 km

• M1: 163,510 km (0.079 R)
• M2: 287,527 km (0.112 R)
• M3: 381,624 km (0.055 R)
• M4: 613,052 km (0.081 R)
• M5: 692,339 km (0.118 R)
• M6: 892,650 km (0.1 R)
• M7: 1,032,076 km (0.057 R)
• M8: 2,186,074 km (0.074 R)
• M9: 2,378,457 km (0.107 R)
• M10: 2,532,094 km (0.118 R)
• M11: 3,155,617 km (0.097 R)
• M12: 3,276,343 km (0.098 R)
• M13: 3,597,380 km (0.035 R)
• M14: 4,137,728 km (0.111 R)
• M15: 4,430,939 km (0.068 R)
• M16: 4,593,851 km (0.067 R)
• M17: 4,758,708 km (0.11 R)
• M18: 5,009,733 km (0.069 R)
• M19: 5,409,010 km (0.069 R)
• M20: 5,907,770 km (0.099 R)
• M21: 6,268,899 km (0.096 R)
• M22: 7,012,550 km (0.111 R)
• M23: 7,491,562 km (0.115 R)
• M24: 7,915,373 km (0.109 R)
• M25: 8,180,012 km (0.099 R)
• M26: 8,481,302 km (0.115 R)
• M27: 9,864,334 km (0.118 R)
• M28: 10,149,318 km (0.06 R)
• M29: 10,328,835 km (0.117 R)
• M30: 10,509,400 km (0.069 R)
• M31: 11,390,681 km (0.069 R)
• M32: 11,915,770 km (0.029 R)
• M33: 13,262,898 km (0.111 R)
• M34: 13,934,593 km (0.087 R)
• M35: 14,054,271 km (0.079 R)
• M36: 15,146,784 km (0.075 R)
• M37: 15,311,043 km (0.049 R)
• M38: 15,393,322 km (0.086 R)
• M39: 15,599,767 km (0.085 R)
• M40: 17,369,958 km (0.096 R)
• M41: 17,628,015 km (0.059 R)
• M42: 18,148,017 km (0.077 R)
• M43: 18,409,963 km (0.102 R)
• M44: 18,541,310 km (0.08 R)
• M45: 19,470,013 km (0.12 R)
• M46: 20,187,784 km (0.055 R)
• M47: 20,459,154 km (0.065 R)
• M48: 20,640,766 km (0.096 R)
• M49: 20,868,454 km (0.099 R)
• M50: 21,234,670 km (0.058 R)
• M51: 21,649,056 km (0.086 R)
• M52: 22,159,185 km (0.069 R)
• M53: 22,532,880 km (0.096 R)
• M54: 23,144,287 km (0.112 R)
• M55: 23,238,832 km (0.098 R)
• M56: 23,428,373 km (0.096 R)
• M57: 23,761,228 km (0.078 R)
• M58: 24,527,917 km (0.094 R)
• M59: 24,962,798 km (0.109 R)
• M60: 25,351,603 km (0.041 R)
• M61: 26,430,802 km (0.074 R)
• M62: 27,525,111 km (0.099 R)
• M63: 27,625,341 km (0.055 R)
• M64: 27,826,102 km (0.106 R)
• M65: 28,178,554 km (0.116 R)
• M66: 29,654,936 km (0.103 R)
• M67: 29,860,483 km (0.083 R)
• M68: 29,963,556 km (0.079 R)
• M69: 30,687,759 km (0.058 R)
• M70: 30,999,820 km (0.072 R)
• M71: 31,156,300 km (0.098 R)
• M72: 32,788,413 km (0.119 R)
• M73: 33,374,238 km (0.088 R)
• M74: 33,588,163 km (0.04 R)
• M75: 34,340,341 km (0.049 R)
• M76: 34,826,833 km (0.04 R)
• M77: 34,935,292 km (0.108 R)
• M78: 36,464,930 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 15

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.27 AU - 10.57 AU

Year: 9635 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,175,955 km

• M1: 247,734 km (0.116 R)
• M2: 369,656 km (0.044 R)
• M3: 541,843 km (0.093 R)
• M4: 1,191,397 km (0.084 R)
• M5: 1,611,019 km (0.114 R)
• M6: 1,712,896 km (0.092 R)
• M7: 1,817,315 km (0.11 R)
• M8: 1,945,371 km (0.053 R)
• M9: 2,279,572 km (0.114 R)
• M10: 2,877,814 km (0.085 R)
• M11: 3,470,820 km (0.03 R)
• M12: 3,713,468 km (0.065 R)
• M13: 4,445,750 km (0.113 R)
• M14: 4,680,169 km (0.11 R)
• M15: 5,191,944 km (0.085 R)
• M16: 5,346,030 km (0.074 R)
• M17: 5,753,534 km (0.101 R)
• M18: 5,945,169 km (0.081 R)
• M19: 6,074,122 km (0.111 R)
• M20: 6,203,973 km (0.074 R)
• M21: 6,699,292 km (0.108 R)
• M22: 7,036,785 km (0.085 R)
• M23: 7,173,218 km (0.116 R)
• M24: 7,379,813 km (0.1 R)
• M25: 7,763,531 km (0.056 R)
• M26: 8,225,489 km (0.064 R)
• M27: 8,587,067 km (0.101 R)
• M28: 9,325,782 km (0.073 R)
• M29: 9,665,070 km (0.068 R)
• M30: 11,221,336 km (0.082 R)
• M31: 11,662,949 km (0.103 R)
• M32: 12,028,566 km (0.116 R)
• M33: 12,938,121 km (0.094 R)
• M34: 13,274,417 km (0.1 R)
• M35: 13,741,612 km (0.087 R)
• M36: 14,561,258 km (0.096 R)
• M37: 15,619,214 km (0.08 R)
• M38: 15,932,472 km (0.113 R)
• M39: 16,202,646 km (0.081 R)
• M40: 16,383,660 km (0.094 R)
• M41: 18,512,886 km (0.085 R)
• M42: 18,844,545 km (0.075 R)
• M43: 19,034,833 km (0.113 R)
• M44: 19,851,189 km (0.119 R)
• M45: 20,044,918 km (0.118 R)
• M46: 20,142,007 km (0.108 R)
• M47: 20,239,246 km (0.064 R)
• M48: 20,826,118 km (0.043 R)
• M49: 21,072,356 km (0.091 R)
• M50: 21,468,342 km (0.039 R)
• M51: 21,916,686 km (0.055 R)
• M52: 22,569,831 km (0.102 R)
• M53: 22,924,228 km (0.059 R)
• M54: 23,076,668 km (0.033 R)
• M55: 23,280,421 km (0.106 R)
• M56: 23,587,096 km (0.118 R)
• M57: 23,895,268 km (0.06 R)
• M58: 24,671,382 km (0.101 R)
• M59: 25,088,760 km (0.118 R)
• M60: 25,298,346 km (0.114 R)
• M61: 26,514,577 km (0.116 R)
• M62: 27,049,389 km (0.052 R)
• M63: 28,401,754 km (0.088 R)
• M64: 31,003,560 km (0.061 R)
• M65: 31,341,203 km (0.105 R)
• M66: 31,849,985 km (0.092 R)
• M67: 31,963,380 km (0.077 R)
• M68: 33,219,853 km (0.114 R)
• M69: 33,565,424 km (0.061 R)
• M70: 34,085,875 km (0.069 R)
• M71: 34,609,019 km (0.086 R)
• M72: 35,781,118 km (0.042 R)
• M73: 36,609,292 km (0.077 R)
• M74: 37,983,647 km (0.116 R)
• M75: 38,224,350 km (0.118 R)
• M76: 38,646,964 km (0.042 R)
• M77: 39,253,284 km (0.098 R)
• M78: 39,618,602 km (0.096 R)
• M79: 40,536,685 km (0.085 R)
• M80: 40,659,654 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.4

Radius: 5.9

Gravity: 20.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.7 AU - 15 AU

Year: 18641 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,175,955 km

• M1: 79,885 km (0.103 R)
• M2: 146,456 km (0.045 R)
• M3: 280,197 km (0.093 R)
• M4: 379,829 km (0.058 R)
• M5: 434,432 km (0.106 R)
• M6: 636,389 km (0.079 R)
• M7: 771,177 km (0.046 R)
• M8: 1,094,458 km (0.118 R)
• M9: 1,174,792 km (0.059 R)
• M10: 1,427,313 km (0.096 R)
• M11: 1,544,897 km (0.03 R)
• M12: 1,665,922 km (0.12 R)
• M13: 1,981,723 km (0.119 R)
• M14: 2,047,097 km (0.083 R)
• M15: 2,350,482 km (0.114 R)
• M16: 2,489,907 km (0.086 R)
• M17: 3,036,538 km (0.076 R)
• M18: 3,265,422 km (0.11 R)
• M19: 3,619,072 km (0.071 R)
• M20: 3,659,164 km (0.106 R)
• M21: 3,780,338 km (0.102 R)
• M22: 4,664,462 km (0.057 R)
• M23: 6,271,592 km (0.106 R)
• M24: 6,416,701 km (0.074 R)
• M25: 6,611,927 km (0.115 R)
• M26: 6,808,947 km (0.112 R)
• M27: 7,259,685 km (0.103 R)
• M28: 7,411,976 km (0.109 R)
• M29: 8,031,910 km (0.054 R)
• M30: 8,084,419 km (0.102 R)
• M31: 8,136,927 km (0.082 R)
• M32: 8,348,160 km (0.119 R)
• M33: 8,614,743 km (0.087 R)
• M34: 11,078,919 km (0.111 R)
• M35: 13,555,213 km (0.084 R)
• M36: 13,680,276 km (0.03 R)
• M37: 14,247,552 km (0.111 R)
• M38: 15,601,113 km (0.104 R)
• M39: 16,193,670 km (0.106 R)
• M40: 18,497,777 km (0.095 R)
• M41: 18,775,430 km (0.085 R)
• M42: 19,194,753 km (0.12 R)
• M43: 20,184,792 km (0.115 R)
• M44: 21,847,273 km (0.11 R)
• M45: 21,993,879 km (0.086 R)
• M46: 23,029,395 km (0.051 R)
• M47: 23,703,334 km (0.109 R)
• M48: 23,929,526 km (0.065 R)
• M49: 24,232,162 km (0.096 R)
• M50: 24,612,141 km (0.084 R)
• M51: 25,301,189 km (0.069 R)
• M52: 25,532,317 km (0.067 R)
• M53: 27,090,828 km (0.092 R)
• M54: 27,802,016 km (0.102 R)
• M55: 27,881,453 km (0.119 R)
• M56: 28,599,672 km (0.101 R)
• M57: 31,284,356 km (0.082 R)
• M58: 31,698,143 km (0.064 R)
• M59: 32,531,104 km (0.109 R)
• M60: 32,866,203 km (0.057 R)
• M61: 35,244,361 km (0.072 R)
• M62: 35,330,380 km (0.107 R)
• M63: 37,853,348 km (0.117 R)
• M64: 37,941,311 km (0.044 R)
• M65: 39,092,018 km (0.053 R)
• M66: 41,065,064 km (0.101 R)
• M67: 41,972,675 km (0.065 R)
• M68: 42,428,948 km (0.107 R)
• M69: 43,622,889 km (0.055 R)
• M70: 48,794,786 km (0.113 R)
• M71: 49,562,971 km (0.105 R)
• M72: 51,111,459 km (0.118 R)
• M73: 52,185,272 km (0.097 R)
• M74: 52,774,090 km (0.078 R)
• M75: 54,553,856 km (0.108 R)
• M76: 55,351,063 km (0.084 R)
• M77: 55,450,994 km (0.11 R)
• M78: 56,453,599 km (0.039 R)
• M79: 58,171,730 km (0.089 R)
• M80: 58,476,611 km (0.078 R)
• M81: 59,701,967 km (0.106 R)
• M82: 62,073,841 km (0.115 R)
• M83: 62,281,483 km (0.056 R)
• M84: 63,323,582 km (0.086 R)
• M85: 63,637,289 km (0.07 R)
• M86: 64,056,312 km (0.109 R)
• M87: 65,319,068 km (0.077 R)
• M88: 67,655,487 km (0.055 R)
• M89: 68,190,300 km (0.087 R)
• M90: 68,511,935 km (0.096 R)
• M91: 69,479,534 km (0.074 R)
• M92: 69,911,124 km (0.117 R)
• M93: 70,451,771 km (0.097 R)
• M94: 70,993,914 km (0.087 R)
• M95: 71,211,130 km (0.061 R)
• M96: 71,864,124 km (0.115 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 14,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit