🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.01 AU - 1.19 AU

Year: 435 Days

Day: 35.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2 AU - 2.38 AU

Year: 1221 Days

Day: 30.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,300,367 km

• M1: 892,501 km (0.065 R)
• M2: 1,260,362 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.98 AU - 3.02 AU

Year: 1489 Days

Day: 17.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.86 AU - 4.74 AU

Year: 3359 Days

Day: 16.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 10.4

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.47 AU - 6.75 AU

Year: 5006 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,300,367 km

• M1: 236,514 km (0.087 R)
• M2: 432,637 km (0.112 R)
• M3: 530,324 km (0.069 R)
• M4: 686,505 km (0.053 R)
• M5: 764,146 km (0.109 R)
• M6: 831,465 km (0.119 R)
• M7: 972,536 km (0.064 R)
• M8: 1,106,725 km (0.105 R)
• M9: 1,215,632 km (0.03 R)
• M10: 1,529,638 km (0.091 R)
• M11: 1,795,623 km (0.084 R)
• M12: 2,786,560 km (0.07 R)
• M13: 3,002,579 km (0.106 R)
• M14: 3,112,683 km (0.089 R)
• M15: 3,405,147 km (0.074 R)
• M16: 3,706,736 km (0.041 R)
• M17: 4,310,962 km (0.042 R)
• M18: 4,510,974 km (0.119 R)
• M19: 4,713,829 km (0.081 R)
• M20: 5,050,275 km (0.102 R)
• M21: 5,340,943 km (0.084 R)
• M22: 5,828,483 km (0.039 R)
• M23: 5,994,237 km (0.092 R)
• M24: 6,415,355 km (0.118 R)
• M25: 7,375,474 km (0.065 R)
• M26: 7,614,980 km (0.105 R)
• M27: 8,071,104 km (0.097 R)
• M28: 8,349,057 km (0.034 R)
• M29: 8,442,406 km (0.067 R)
• M30: 8,787,678 km (0.094 R)
• M31: 9,394,896 km (0.111 R)
• M32: 9,687,360 km (0.096 R)
• M33: 9,982,816 km (0.11 R)
• M34: 10,314,474 km (0.095 R)
• M35: 11,057,078 km (0.12 R)
• M36: 11,125,444 km (0.048 R)
• M37: 11,504,076 km (0.045 R)
• M38: 11,608,047 km (0.074 R)
• M39: 11,712,316 km (0.091 R)
• M40: 11,782,029 km (0.104 R)
• M41: 12,736,613 km (0.104 R)
• M42: 12,916,131 km (0.106 R)
• M43: 13,569,275 km (0.077 R)
• M44: 13,752,682 km (0.108 R)
• M45: 14,233,190 km (0.086 R)
• M46: 14,382,190 km (0.06 R)
• M47: 14,606,586 km (0.075 R)
• M48: 15,210,812 km (0.119 R)
• M49: 15,823,266 km (0.085 R)
• M50: 16,287,917 km (0.098 R)
• M51: 16,756,906 km (0.099 R)
• M52: 17,508,785 km (0.067 R)
• M53: 18,110,169 km (0.103 R)
• M54: 18,433,599 km (0.055 R)
• M55: 18,677,444 km (0.111 R)
• M56: 18,758,975 km (0.119 R)
• M57: 19,374,271 km (0.095 R)
• M58: 19,456,849 km (0.05 R)
• M59: 19,705,181 km (0.09 R)
• M60: 21,217,017 km (0.086 R)
• M61: 21,857,894 km (0.071 R)
• M62: 21,943,913 km (0.082 R)
• M63: 22,591,971 km (0.071 R)
• M64: 23,071,283 km (0.105 R)
• M65: 23,686,280 km (0.066 R)
• M66: 24,040,079 km (0.117 R)
• M67: 24,173,221 km (0.108 R)
• M68: 24,395,523 km (0.044 R)
• M69: 24,797,642 km (0.098 R)
• M70: 24,932,131 km (0.093 R)
• M71: 25,201,856 km (0.118 R)
• M72: 26,062,492 km (0.082 R)
• M73: 26,611,068 km (0.069 R)
• M74: 26,978,929 km (0.073 R)
• M75: 27,394,661 km (0.11 R)
• M76: 28,232,559 km (0.109 R)
• M77: 29,078,984 km (0.056 R)
• M78: 29,505,188 km (0.096 R)
• M79: 29,981,358 km (0.034 R)
• M80: 30,412,050 km (0.102 R)
• M81: 30,604,134 km (0.078 R)
• M82: 31,231,099 km (0.11 R)
• M83: 31,327,888 km (0.097 R)
• M84: 32,301,771 km (0.095 R)
• M85: 32,694,166 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 9.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.71 AU - 6.59 AU

Year: 5059 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,300,367 km

• M1: 151,243 km (0.042 R)
• M2: 221,854 km (0.073 R)
• M3: 439,818 km (0.095 R)
• M4: 531,372 km (0.12 R)
• M5: 620,831 km (0.106 R)
• M6: 755,619 km (0.096 R)
• M7: 826,827 km (0.052 R)
• M8: 1,021,155 km (0.079 R)
• M9: 1,089,372 km (0.06 R)
• M10: 1,147,416 km (0.087 R)
• M11: 1,266,944 km (0.101 R)
• M12: 1,466,807 km (0.088 R)
• M13: 1,758,673 km (0.113 R)
• M14: 1,827,637 km (0.048 R)
• M15: 2,186,074 km (0.073 R)
• M16: 2,804,960 km (0.06 R)
• M17: 2,886,042 km (0.119 R)
• M18: 3,000,933 km (0.075 R)
• M19: 3,083,811 km (0.073 R)
• M20: 3,167,585 km (0.101 R)
• M21: 3,354,583 km (0.111 R)
• M22: 3,423,547 km (0.051 R)
• M23: 4,046,772 km (0.112 R)
• M24: 4,138,625 km (0.086 R)
• M25: 4,977,420 km (0.084 R)
• M26: 5,476,928 km (0.083 R)
• M27: 5,722,418 km (0.059 R)
• M28: 5,825,939 km (0.101 R)
• M29: 5,929,910 km (0.088 R)
• M30: 6,013,535 km (0.112 R)
• M31: 6,224,468 km (0.091 R)
• M32: 6,416,253 km (0.099 R)
• M33: 6,502,271 km (0.108 R)
• M34: 6,653,515 km (0.112 R)
• M35: 6,718,740 km (0.106 R)
• M36: 7,158,857 km (0.038 R)
• M37: 7,404,945 km (0.084 R)
• M38: 7,472,414 km (0.067 R)
• M39: 8,043,878 km (0.089 R)
• M40: 9,059,198 km (0.116 R)
• M41: 9,349,717 km (0.117 R)
• M42: 9,422,871 km (0.108 R)
• M43: 9,496,174 km (0.098 R)
• M44: 9,643,378 km (0.097 R)
• M45: 9,717,279 km (0.082 R)
• M46: 10,064,646 km (0.119 R)
• M47: 11,468,322 km (0.097 R)
• M48: 11,756,298 km (0.11 R)
• M49: 11,940,902 km (0.101 R)
• M50: 12,688,742 km (0.053 R)
• M51: 12,986,741 km (0.079 R)
• M52: 13,286,984 km (0.055 R)
• M53: 13,561,945 km (0.118 R)
• M54: 13,894,351 km (0.088 R)
• M55: 14,510,844 km (0.109 R)
• M56: 14,652,214 km (0.099 R)
• M57: 15,136,313 km (0.103 R)
• M58: 15,596,775 km (0.111 R)
• M59: 16,472,371 km (0.097 R)
• M60: 16,560,783 km (0.042 R)
• M61: 16,678,966 km (0.111 R)
• M62: 16,738,057 km (0.082 R)
• M63: 17,634,298 km (0.048 R)
• M64: 17,845,680 km (0.096 R)
• M65: 18,088,327 km (0.042 R)
• M66: 18,423,726 km (0.092 R)
• M67: 18,484,911 km (0.054 R)
• M68: 19,379,806 km (0.104 R)
• M69: 19,442,038 km (0.114 R)
• M70: 19,566,803 km (0.075 R)
• M71: 19,629,185 km (0.12 R)
• M72: 19,754,249 km (0.03 R)
• M73: 20,099,671 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 11

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.64 AU - 8.92 AU

Year: 7400 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,300,367 km

• M1: 144,362 km (0.064 R)
• M2: 293,511 km (0.094 R)
• M3: 484,248 km (0.108 R)
• M4: 558,150 km (0.115 R)
• M5: 731,683 km (0.042 R)
• M6: 845,078 km (0.067 R)
• M7: 951,143 km (0.111 R)
• M8: 1,207,404 km (0.078 R)
• M9: 1,297,762 km (0.094 R)
• M10: 1,406,370 km (0.101 R)
• M11: 1,583,344 km (0.072 R)
• M12: 2,269,699 km (0.082 R)
• M13: 2,363,946 km (0.067 R)
• M14: 2,498,135 km (0.092 R)
• M15: 2,615,270 km (0.081 R)
• M16: 2,895,616 km (0.058 R)
• M17: 3,185,836 km (0.065 R)
• M18: 3,749,970 km (0.103 R)
• M19: 4,205,196 km (0.094 R)
• M20: 4,969,791 km (0.081 R)
• M21: 5,118,042 km (0.087 R)
• M22: 5,520,311 km (0.102 R)
• M23: 5,751,290 km (0.103 R)
• M24: 6,570,787 km (0.064 R)
• M25: 6,706,473 km (0.055 R)
• M26: 7,091,238 km (0.118 R)
• M27: 7,202,539 km (0.11 R)
• M28: 7,370,537 km (0.116 R)
• M29: 7,682,000 km (0.108 R)
• M30: 8,288,470 km (0.032 R)
• M31: 8,494,167 km (0.097 R)
• M32: 8,731,130 km (0.101 R)
• M33: 9,000,556 km (0.108 R)
• M34: 9,394,447 km (0.109 R)
• M35: 10,546,351 km (0.052 R)
• M36: 10,641,645 km (0.066 R)
• M37: 10,929,471 km (0.065 R)
• M38: 12,172,779 km (0.112 R)
• M39: 13,151,598 km (0.081 R)
• M40: 13,702,417 km (0.066 R)
• M41: 14,260,866 km (0.107 R)
• M42: 15,076,623 km (0.064 R)
• M43: 15,184,034 km (0.092 R)
• M44: 15,508,213 km (0.095 R)
• M45: 15,689,226 km (0.036 R)
• M46: 16,642,015 km (0.085 R)
• M47: 17,162,915 km (0.109 R)
• M48: 17,462,859 km (0.107 R)
• M49: 17,764,598 km (0.093 R)
• M50: 18,680,286 km (0.082 R)
• M51: 18,911,564 km (0.061 R)
• M52: 19,104,994 km (0.115 R)
• M53: 19,221,382 km (0.103 R)
• M54: 19,454,904 km (0.061 R)
• M55: 20,438,061 km (0.097 R)
• M56: 20,676,520 km (0.027 R)
• M57: 20,875,784 km (0.108 R)
• M58: 20,995,762 km (0.061 R)
• M59: 21,963,361 km (0.079 R)
• M60: 22,289,185 km (0.118 R)
• M61: 22,493,536 km (0.1 R)
• M62: 23,483,425 km (0.088 R)
• M63: 23,608,190 km (0.027 R)
• M64: 23,691,366 km (0.057 R)
• M65: 24,277,191 km (0.104 R)
• M66: 25,249,727 km (0.109 R)
• M67: 27,714,502 km (0.025 R)
• M68: 28,775,150 km (0.116 R)
• M69: 28,864,161 km (0.097 R)
• M70: 29,131,642 km (0.114 R)
• M71: 29,759,056 km (0.09 R)
• M72: 29,894,143 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit