🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.47 AU - 0.63 AU

Year: 154 Days

Day: 46.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.9 AU - 1.16 AU

Year: 396 Days

Day: 20.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.3 AU - 1.8 AU

Year: 731 Days

Day: 46.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,954,005 km

• M1: 568,771 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 8

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.47 AU - 6.43 AU

Year: 4819 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 115.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,954,005 km

• M1: 102,475 km (0.041 R)
• M2: 154,086 km (0.112 R)
• M3: 222,153 km (0.109 R)
• M4: 297,251 km (0.086 R)
• M5: 490,681 km (0.12 R)
• M6: 608,863 km (0.112 R)
• M7: 697,425 km (0.116 R)
• M8: 777,161 km (0.08 R)
• M9: 846,126 km (0.119 R)
• M10: 946,207 km (0.098 R)
• M11: 1,436,888 km (0.077 R)
• M12: 1,681,779 km (0.049 R)
• M13: 1,978,133 km (0.067 R)
• M14: 2,211,057 km (0.032 R)
• M15: 2,310,838 km (0.107 R)
• M16: 2,514,890 km (0.038 R)
• M17: 2,619,160 km (0.099 R)
• M18: 2,962,487 km (0.065 R)
• M19: 3,251,959 km (0.096 R)
• M20: 3,320,175 km (0.112 R)
• M21: 3,644,354 km (0.089 R)
• M22: 3,738,900 km (0.067 R)
• M23: 3,954,620 km (0.047 R)
• M24: 4,909,653 km (0.117 R)
• M25: 4,987,892 km (0.098 R)
• M26: 5,119,538 km (0.049 R)
• M27: 5,172,346 km (0.118 R)
• M28: 5,359,194 km (0.094 R)
• M29: 5,466,755 km (0.12 R)
• M30: 5,629,817 km (0.101 R)
• M31: 5,739,322 km (0.078 R)
• M32: 5,988,253 km (0.117 R)
• M33: 6,100,003 km (0.075 R)
• M34: 6,184,376 km (0.072 R)
• M35: 7,166,935 km (0.079 R)
• M36: 8,104,465 km (0.098 R)
• M37: 8,383,913 km (0.063 R)
• M38: 8,540,393 km (0.05 R)
• M39: 9,080,142 km (0.093 R)
• M40: 9,402,825 km (0.12 R)
• M41: 9,762,009 km (0.096 R)
• M42: 10,059,410 km (0.115 R)
• M43: 10,225,762 km (0.059 R)
• M44: 11,485,825 km (0.072 R)
• M45: 12,257,900 km (0.09 R)
• M46: 12,830,112 km (0.058 R)
• M47: 12,938,271 km (0.115 R)
• M48: 13,228,491 km (0.117 R)
• M49: 13,374,349 km (0.102 R)
• M50: 13,852,164 km (0.116 R)
• M51: 13,926,066 km (0.055 R)
• M52: 14,260,716 km (0.082 R)
• M53: 15,089,937 km (0.118 R)
• M54: 15,857,374 km (0.12 R)
• M55: 16,794,755 km (0.073 R)
• M56: 17,071,660 km (0.108 R)
• M57: 17,549,775 km (0.082 R)
• M58: 17,709,994 km (0.045 R)
• M59: 17,870,962 km (0.07 R)
• M60: 18,032,228 km (0.097 R)
• M61: 18,356,257 km (0.045 R)
• M62: 18,682,231 km (0.06 R)
• M63: 18,887,030 km (0.053 R)
• M64: 19,880,061 km (0.107 R)
• M65: 20,298,785 km (0.066 R)
• M66: 20,383,009 km (0.109 R)
• M67: 21,572,611 km (0.078 R)
• M68: 21,658,481 km (0.114 R)
• M69: 21,744,350 km (0.088 R)
• M70: 22,262,407 km (0.109 R)
• M71: 22,436,090 km (0.064 R)
• M72: 24,152,127 km (0.08 R)
• M73: 24,375,178 km (0.1 R)
• M74: 24,554,097 km (0.059 R)
• M75: 24,913,281 km (0.071 R)
• M76: 25,003,339 km (0.097 R)
• M77: 26,505,003 km (0.106 R)
• M78: 26,781,160 km (0.107 R)
• M79: 27,104,591 km (0.054 R)
• M80: 27,382,843 km (0.105 R)
• M81: 28,317,231 km (0.034 R)
• M82: 29,642,668 km (0.052 R)
• M83: 30,264,996 km (0.095 R)
• M84: 30,361,187 km (0.112 R)
• M85: 31,133,710 km (0.098 R)
• M86: 31,279,269 km (0.083 R)
• M87: 32,304,763 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 8.3

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.83 AU - 7.21 AU

Year: 6306 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,954,005 km

• M1: 111,450 km (0.1 R)
• M2: 263,741 km (0.104 R)
• M3: 325,375 km (0.107 R)
• M4: 393,143 km (0.072 R)
• M5: 477,666 km (0.086 R)
• M6: 838,945 km (0.109 R)
• M7: 1,162,375 km (0.119 R)
• M8: 1,273,377 km (0.1 R)
• M9: 1,404,425 km (0.103 R)
• M10: 1,522,906 km (0.073 R)
• M11: 1,592,170 km (0.032 R)
• M12: 2,049,042 km (0.094 R)
• M13: 2,342,104 km (0.104 R)
• M14: 2,442,933 km (0.088 R)
• M15: 2,524,464 km (0.083 R)
• M16: 2,903,096 km (0.027 R)
• M17: 2,989,713 km (0.045 R)
• M18: 3,077,079 km (0.074 R)
• M19: 3,299,531 km (0.119 R)
• M20: 3,458,404 km (0.083 R)
• M21: 4,563,932 km (0.049 R)
• M22: 4,998,364 km (0.096 R)
• M23: 5,233,682 km (0.106 R)
• M24: 5,472,739 km (0.099 R)
• M25: 6,016,677 km (0.116 R)
• M26: 6,464,274 km (0.087 R)
• M27: 6,749,407 km (0.079 R)
• M28: 6,922,492 km (0.09 R)
• M29: 7,214,357 km (0.11 R)
• M30: 7,540,032 km (0.054 R)
• M31: 7,629,641 km (0.038 R)
• M32: 8,452,579 km (0.072 R)
• M33: 9,239,464 km (0.064 R)
• M34: 9,399,683 km (0.075 R)
• M35: 9,528,487 km (0.117 R)
• M36: 9,657,889 km (0.098 R)
• M37: 9,918,488 km (0.106 R)
• M38: 10,313,576 km (0.081 R)
• M39: 10,546,500 km (0.05 R)
• M40: 10,714,050 km (0.058 R)
• M41: 11,085,501 km (0.112 R)
• M42: 11,324,110 km (0.039 R)
• M43: 11,426,884 km (0.08 R)
• M44: 11,910,683 km (0.102 R)
• M45: 11,980,396 km (0.11 R)
• M46: 12,260,293 km (0.079 R)
• M47: 12,720,008 km (0.072 R)
• M48: 13,185,257 km (0.025 R)
• M49: 13,875,203 km (0.083 R)
• M50: 14,058,759 km (0.118 R)
• M51: 14,354,215 km (0.117 R)
• M52: 14,801,064 km (0.075 R)
• M53: 16,672,832 km (0.063 R)
• M54: 17,299,947 km (0.077 R)
• M55: 17,576,852 km (0.073 R)
• M56: 17,735,725 km (0.046 R)
• M57: 18,054,817 km (0.09 R)
• M58: 18,739,228 km (0.088 R)
• M59: 20,424,747 km (0.093 R)
• M60: 20,633,586 km (0.104 R)
• M61: 21,095,544 km (0.055 R)
• M62: 21,944,212 km (0.063 R)
• M63: 22,244,007 km (0.113 R)
• M64: 22,501,913 km (0.048 R)
• M65: 23,151,018 km (0.071 R)
• M66: 24,734,213 km (0.106 R)
• M67: 24,867,654 km (0.09 R)
• M68: 25,090,704 km (0.08 R)
• M69: 26,215,830 km (0.072 R)
• M70: 26,442,920 km (0.099 R)
• M71: 26,761,713 km (0.025 R)
• M72: 27,679,944 km (0.105 R)
• M73: 27,911,073 km (0.112 R)
• M74: 28,468,475 km (0.079 R)
• M75: 28,655,023 km (0.084 R)
• M76: 29,736,018 km (0.065 R)
• M77: 29,830,563 km (0.068 R)
• M78: 30,162,521 km (0.117 R)
• M79: 30,257,665 km (0.101 R)
• M80: 32,131,379 km (0.047 R)
• M81: 32,374,326 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 8.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.11 AU - 11.37 AU

Year: 14272 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,954,005 km

• M1: 130,599 km (0.054 R)
• M2: 201,508 km (0.062 R)
• M3: 262,694 km (0.093 R)
• M4: 850,015 km (0.073 R)
• M5: 926,011 km (0.106 R)
• M6: 1,004,400 km (0.096 R)
• M7: 1,085,183 km (0.045 R)
• M8: 1,168,359 km (0.038 R)
• M9: 1,326,484 km (0.11 R)
• M10: 1,584,840 km (0.103 R)
• M11: 1,809,835 km (0.085 R)
• M12: 1,926,222 km (0.081 R)
• M13: 2,096,913 km (0.053 R)
• M14: 2,434,855 km (0.06 R)
• M15: 2,752,002 km (0.069 R)
• M16: 3,023,074 km (0.118 R)
• M17: 3,528,565 km (0.097 R)
• M18: 3,738,301 km (0.072 R)
• M19: 3,844,665 km (0.102 R)
• M20: 4,258,154 km (0.108 R)
• M21: 4,823,783 km (0.081 R)
• M22: 5,221,863 km (0.054 R)
• M23: 5,557,860 km (0.115 R)
• M24: 6,250,498 km (0.057 R)
• M25: 7,101,710 km (0.107 R)
• M26: 7,340,319 km (0.118 R)
• M27: 7,500,688 km (0.108 R)
• M28: 7,635,326 km (0.102 R)
• M29: 8,098,930 km (0.09 R)
• M30: 8,264,834 km (0.112 R)
• M31: 8,403,960 km (0.092 R)
• M32: 9,283,445 km (0.035 R)
• M33: 9,573,366 km (0.1 R)
• M34: 9,925,220 km (0.095 R)
• M35: 10,073,173 km (0.12 R)
• M36: 10,611,575 km (0.063 R)
• M37: 11,282,372 km (0.103 R)
• M38: 11,498,691 km (0.08 R)
• M39: 12,124,309 km (0.106 R)
• M40: 12,954,128 km (0.098 R)
• M41: 13,083,381 km (0.104 R)
• M42: 14,166,470 km (0.076 R)
• M43: 14,399,842 km (0.111 R)
• M44: 14,466,862 km (0.117 R)
• M45: 14,567,392 km (0.093 R)
• M46: 14,938,245 km (0.102 R)
• M47: 15,141,848 km (0.077 R)
• M48: 15,827,006 km (0.09 R)
• M49: 15,965,384 km (0.085 R)
• M50: 16,627,504 km (0.089 R)
• M51: 16,732,971 km (0.111 R)
• M52: 16,873,892 km (0.116 R)
• M53: 17,015,112 km (0.106 R)
• M54: 17,405,563 km (0.062 R)
• M55: 17,763,102 km (0.097 R)
• M56: 17,906,865 km (0.098 R)
• M57: 18,195,439 km (0.058 R)
• M58: 18,267,845 km (0.12 R)
• M59: 19,996,448 km (0.087 R)
• M60: 20,333,343 km (0.084 R)
• M61: 20,558,936 km (0.079 R)
• M62: 20,747,729 km (0.036 R)
• M63: 20,861,124 km (0.075 R)
• M64: 21,623,026 km (0.091 R)
• M65: 22,084,685 km (0.117 R)
• M66: 22,705,067 km (0.096 R)
• M67: 23,567,499 km (0.052 R)
• M68: 23,646,337 km (0.111 R)
• M69: 24,640,564 km (0.106 R)
• M70: 24,961,452 km (0.077 R)
• M71: 25,082,177 km (0.115 R)
• M72: 25,486,092 km (0.098 R)
• M73: 25,892,100 km (0.1 R)
• M74: 26,341,193 km (0.095 R)
• M75: 26,546,142 km (0.101 R)
• M76: 27,454,351 km (0.098 R)
• M77: 27,620,554 km (0.095 R)
• M78: 27,703,730 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit