🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.15 AU

Year: 380 Days

Day: 43.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.37 AU - 1.57 AU

Year: 638 Days

Day: 39.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 92.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.28 AU - 2.04 AU

Year: 766 Days

Day: 41.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,271,042 km

• M1: 957,875 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.71 AU - 2.33 AU

Year: 1028 Days

Day: 40.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,271,042 km

• M1: 473,477 km (0.115 R)
• M2: 1,109,717 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 8

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.57 AU - 7.21 AU

Year: 5785 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,271,042 km

• M1: 194,776 km (0.083 R)
• M2: 246,238 km (0.097 R)
• M3: 331,509 km (0.111 R)
• M4: 642,523 km (0.084 R)
• M5: 903,122 km (0.064 R)
• M6: 1,134,700 km (0.118 R)
• M7: 1,289,085 km (0.112 R)
• M8: 1,483,412 km (0.111 R)
• M9: 1,533,528 km (0.086 R)
• M10: 1,601,296 km (0.117 R)
• M11: 1,739,973 km (0.118 R)
• M12: 1,792,930 km (0.063 R)
• M13: 2,275,234 km (0.069 R)
• M14: 2,471,058 km (0.077 R)
• M15: 3,027,412 km (0.045 R)
• M16: 3,553,847 km (0.105 R)
• M17: 4,037,497 km (0.091 R)
• M18: 4,275,208 km (0.085 R)
• M19: 4,739,410 km (0.099 R)
• M20: 4,814,059 km (0.114 R)
• M21: 4,864,175 km (0.094 R)
• M22: 5,982,269 km (0.108 R)
• M23: 6,036,124 km (0.116 R)
• M24: 6,090,129 km (0.08 R)
• M25: 6,417,898 km (0.105 R)
• M26: 6,751,352 km (0.116 R)
• M27: 7,290,951 km (0.118 R)
• M28: 7,435,164 km (0.083 R)
• M29: 8,111,197 km (0.114 R)
• M30: 8,260,794 km (0.057 R)
• M31: 8,714,974 km (0.101 R)
• M32: 8,776,159 km (0.098 R)
• M33: 8,837,345 km (0.092 R)
• M34: 8,929,646 km (0.038 R)
• M35: 9,146,115 km (0.108 R)
• M36: 9,774,276 km (0.093 R)
• M37: 10,157,845 km (0.107 R)
• M38: 10,546,351 km (0.104 R)
• M39: 11,271,152 km (0.068 R)
• M40: 11,337,873 km (0.083 R)
• M41: 11,910,085 km (0.085 R)
• M42: 12,354,091 km (0.075 R)
• M43: 12,733,920 km (0.115 R)
• M44: 13,258,111 km (0.06 R)
• M45: 13,328,572 km (0.092 R)
• M46: 13,505,247 km (0.08 R)
• M47: 14,255,480 km (0.092 R)
• M48: 15,055,979 km (0.1 R)
• M49: 15,313,736 km (0.111 R)
• M50: 15,983,186 km (0.064 R)
• M51: 16,359,275 km (0.08 R)
• M52: 16,510,519 km (0.069 R)
• M53: 17,158,577 km (0.093 R)
• M54: 18,009,489 km (0.105 R)
• M55: 18,165,669 km (0.051 R)
• M56: 18,874,165 km (0.103 R)
• M57: 19,112,325 km (0.107 R)
• M58: 19,551,395 km (0.065 R)
• M59: 19,873,030 km (0.114 R)
• M60: 20,115,229 km (0.111 R)
• M61: 20,766,129 km (0.104 R)
• M62: 22,213,937 km (0.12 R)
• M63: 22,844,343 km (0.059 R)
• M64: 24,510,863 km (0.081 R)
• M65: 25,205,745 km (0.114 R)
• M66: 26,127,717 km (0.066 R)
• M67: 26,792,979 km (0.112 R)
• M68: 26,926,719 km (0.094 R)
• M69: 27,150,069 km (0.097 R)
• M70: 27,239,678 km (0.096 R)
• M71: 27,553,833 km (0.1 R)
• M72: 27,959,393 km (0.047 R)
• M73: 28,412,376 km (0.063 R)
• M74: 29,325,671 km (0.056 R)
• M75: 29,970,737 km (0.093 R)
• M76: 30,063,188 km (0.081 R)
• M77: 30,248,540 km (0.086 R)
• M78: 30,480,716 km (0.114 R)
• M79: 30,853,514 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 10

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.24 AU - 9.26 AU

Year: 7727 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,271,042 km

• M1: 129,701 km (0.092 R)
• M2: 210,783 km (0.104 R)
• M3: 319,092 km (0.032 R)
• M4: 422,016 km (0.079 R)
• M5: 485,295 km (0.082 R)
• M6: 552,315 km (0.079 R)
• M7: 751,729 km (0.095 R)
• M8: 898,036 km (0.066 R)
• M9: 1,072,168 km (0.042 R)
• M10: 1,286,542 km (0.07 R)
• M11: 1,423,873 km (0.052 R)
• M12: 1,597,556 km (0.111 R)
• M13: 1,876,705 km (0.12 R)
• M14: 2,067,742 km (0.03 R)
• M15: 2,183,231 km (0.065 R)
• M16: 2,360,355 km (0.097 R)
• M17: 2,456,995 km (0.113 R)
• M18: 2,691,565 km (0.104 R)
• M19: 3,659,613 km (0.063 R)
• M20: 3,800,085 km (0.088 R)
• M21: 4,100,926 km (0.069 R)
• M22: 4,261,595 km (0.082 R)
• M23: 4,424,507 km (0.052 R)
• M24: 4,619,582 km (0.075 R)
• M25: 4,848,168 km (0.035 R)
• M26: 4,940,769 km (0.06 R)
• M27: 5,080,643 km (0.058 R)
• M28: 5,300,851 km (0.112 R)
• M29: 5,412,152 km (0.111 R)
• M30: 5,620,990 km (0.072 R)
• M31: 5,898,195 km (0.029 R)
• M32: 6,046,746 km (0.114 R)
• M33: 6,196,493 km (0.09 R)
• M34: 6,364,342 km (0.066 R)
• M35: 6,584,849 km (0.096 R)
• M36: 6,842,457 km (0.105 R)
• M37: 7,121,008 km (0.102 R)
• M38: 7,492,011 km (0.091 R)
• M39: 7,581,321 km (0.076 R)
• M40: 7,725,084 km (0.069 R)
• M41: 8,327,066 km (0.087 R)
• M42: 8,755,664 km (0.072 R)
• M43: 9,020,004 km (0.107 R)
• M44: 9,191,443 km (0.079 R)
• M45: 9,402,376 km (0.112 R)
• M46: 9,634,252 km (0.086 R)
• M47: 10,005,405 km (0.051 R)
• M48: 10,281,862 km (0.098 R)
• M49: 11,598,323 km (0.071 R)
• M50: 11,701,845 km (0.091 R)
• M51: 11,909,636 km (0.101 R)
• M52: 13,031,620 km (0.083 R)
• M53: 13,333,509 km (0.085 R)
• M54: 13,420,275 km (0.108 R)
• M55: 14,098,702 km (0.039 R)
• M56: 14,186,964 km (0.115 R)
• M57: 14,542,259 km (0.106 R)
• M58: 14,743,469 km (0.107 R)
• M59: 15,193,609 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 10.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.89 AU - 8.83 AU

Year: 7892 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,271,042 km

• M1: 132,993 km (0.098 R)
• M2: 470,186 km (0.041 R)
• M3: 561,142 km (0.049 R)
• M4: 809,773 km (0.102 R)
• M5: 1,293,872 km (0.104 R)
• M6: 1,668,315 km (0.106 R)
• M7: 1,987,707 km (0.098 R)
• M8: 2,143,438 km (0.12 R)
• M9: 2,234,244 km (0.119 R)
• M10: 2,303,209 km (0.088 R)
• M11: 3,774,354 km (0.105 R)
• M12: 4,165,702 km (0.119 R)
• M13: 4,308,568 km (0.101 R)
• M14: 4,395,185 km (0.089 R)
• M15: 4,628,857 km (0.104 R)
• M16: 4,777,109 km (0.081 R)
• M17: 5,478,872 km (0.119 R)
• M18: 6,245,562 km (0.036 R)
• M19: 6,674,758 km (0.11 R)
• M20: 6,977,693 km (0.069 R)
• M21: 7,079,570 km (0.116 R)
• M22: 8,485,939 km (0.11 R)
• M23: 9,183,664 km (0.037 R)
• M24: 9,370,362 km (0.094 R)
• M25: 10,168,167 km (0.111 R)
• M26: 10,322,702 km (0.098 R)
• M27: 10,633,865 km (0.07 R)
• M28: 10,712,105 km (0.077 R)
• M29: 10,908,677 km (0.114 R)
• M30: 11,305,560 km (0.069 R)
• M31: 11,586,056 km (0.108 R)
• M32: 11,666,689 km (0.103 R)
• M33: 12,236,059 km (0.096 R)
• M34: 12,441,606 km (0.092 R)
• M35: 12,524,035 km (0.049 R)
• M36: 12,772,816 km (0.107 R)
• M37: 12,856,142 km (0.118 R)
• M38: 13,148,905 km (0.112 R)
• M39: 13,233,128 km (0.12 R)
• M40: 13,359,539 km (0.099 R)
• M41: 13,912,153 km (0.057 R)
• M42: 15,481,584 km (0.115 R)
• M43: 15,570,296 km (0.069 R)
• M44: 15,793,197 km (0.045 R)
• M45: 16,377,376 km (0.074 R)
• M46: 17,014,514 km (0.112 R)
• M47: 17,799,155 km (0.113 R)
• M48: 17,985,404 km (0.115 R)
• M49: 18,219,225 km (0.055 R)
• M50: 18,313,023 km (0.103 R)
• M51: 19,164,684 km (0.101 R)
• M52: 20,710,180 km (0.097 R)
• M53: 21,201,309 km (0.071 R)
• M54: 21,448,445 km (0.116 R)
• M55: 21,597,145 km (0.118 R)
• M56: 21,895,444 km (0.094 R)
• M57: 22,345,584 km (0.101 R)
• M58: 24,228,123 km (0.101 R)
• M59: 24,331,346 km (0.068 R)
• M60: 24,641,911 km (0.107 R)
• M61: 24,849,702 km (0.063 R)
• M62: 25,162,362 km (0.093 R)
• M63: 25,319,140 km (0.102 R)
• M64: 27,226,513 km (0.058 R)
• M65: 28,469,073 km (0.109 R)
• M66: 28,632,584 km (0.046 R)
• M67: 29,069,858 km (0.042 R)
• M68: 29,179,663 km (0.1 R)
• M69: 29,674,982 km (0.084 R)
• M70: 29,785,385 km (0.107 R)
• M71: 30,172,993 km (0.056 R)
• M72: 31,571,135 km (0.113 R)
• M73: 32,533,947 km (0.112 R)
• M74: 32,990,370 km (0.1 R)
• M75: 33,736,414 km (0.068 R)
• M76: 35,714,248 km (0.09 R)
• M77: 35,831,682 km (0.088 R)
• M78: 36,362,006 km (0.105 R)
• M79: 37,251,815 km (0.089 R)
• M80: 37,371,044 km (0.061 R)
• M81: 38,088,665 km (0.069 R)
• M82: 38,449,196 km (0.07 R)
• M83: 39,052,674 km (0.091 R)
• M84: 39,780,916 km (0.036 R)
• M85: 40,636,317 km (0.05 R)
• M86: 40,881,807 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 14.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.03 AU - 13.15 AU

Year: 15056 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,271,042 km

• M1: 419,024 km (0.12 R)
• M2: 548,575 km (0.071 R)
• M3: 783,893 km (0.075 R)
• M4: 1,357,451 km (0.112 R)
• M5: 1,591,123 km (0.083 R)
• M6: 1,889,571 km (0.118 R)
• M7: 2,099,008 km (0.097 R)
• M8: 2,233,795 km (0.119 R)
• M9: 2,569,643 km (0.108 R)
• M10: 2,685,282 km (0.115 R)
• M11: 2,832,336 km (0.099 R)
• M12: 2,921,946 km (0.11 R)
• M13: 3,353,087 km (0.064 R)
• M14: 3,738,750 km (0.114 R)
• M15: 5,798,862 km (0.108 R)
• M16: 6,067,989 km (0.104 R)
• M17: 7,474,807 km (0.053 R)
• M18: 7,683,795 km (0.118 R)
• M19: 8,150,541 km (0.114 R)
• M20: 8,409,046 km (0.066 R)
• M21: 8,846,021 km (0.072 R)
• M22: 9,022,846 km (0.075 R)
• M23: 9,290,477 km (0.066 R)
• M24: 9,605,829 km (0.095 R)
• M25: 10,108,777 km (0.082 R)
• M26: 10,761,323 km (0.086 R)
• M27: 11,140,404 km (0.064 R)
• M28: 11,765,723 km (0.08 R)
• M29: 11,960,499 km (0.04 R)
• M30: 12,156,323 km (0.114 R)
• M31: 12,600,778 km (0.101 R)
• M32: 12,800,043 km (0.092 R)
• M33: 13,302,841 km (0.108 R)
• M34: 13,556,709 km (0.12 R)
• M35: 13,760,910 km (0.072 R)
• M36: 14,797,324 km (0.118 R)
• M37: 15,060,466 km (0.114 R)
• M38: 15,537,983 km (0.116 R)
• M39: 16,236,455 km (0.068 R)
• M40: 17,055,055 km (0.066 R)
• M41: 17,831,318 km (0.088 R)
• M42: 20,345,460 km (0.084 R)
• M43: 21,050,216 km (0.074 R)
• M44: 21,465,050 km (0.105 R)
• M45: 22,062,395 km (0.068 R)
• M46: 22,665,274 km (0.118 R)
• M47: 22,847,185 km (0.117 R)
• M48: 23,641,101 km (0.107 R)
• M49: 24,506,226 km (0.065 R)
• M50: 26,076,704 km (0.1 R)
• M51: 26,331,020 km (0.109 R)
• M52: 26,842,047 km (0.025 R)
• M53: 27,292,037 km (0.093 R)
• M54: 27,614,869 km (0.065 R)
• M55: 28,395,022 km (0.081 R)
• M56: 28,722,342 km (0.052 R)
• M57: 29,116,533 km (0.051 R)
• M58: 29,977,020 km (0.09 R)
• M59: 30,243,454 km (0.097 R)
• M60: 30,913,054 km (0.055 R)
• M61: 33,501,845 km (0.116 R)
• M62: 33,778,302 km (0.091 R)
• M63: 34,055,656 km (0.065 R)
• M64: 34,333,759 km (0.111 R)
• M65: 35,594,270 km (0.074 R)
• M66: 37,155,474 km (0.092 R)
• M67: 37,585,268 km (0.046 R)
• M68: 38,666,562 km (0.072 R)
• M69: 38,811,522 km (0.105 R)
• M70: 41,674,376 km (0.113 R)
• M71: 42,643,621 km (0.076 R)
• M72: 43,469,700 km (0.106 R)
• M73: 44,984,977 km (0.093 R)
• M74: 45,595,935 km (0.118 R)
• M75: 45,825,867 km (0.085 R)
• M76: 46,056,098 km (0.031 R)
• M77: 46,440,565 km (0.068 R)
• M78: 46,671,843 km (0.057 R)
• M79: 46,826,228 km (0.084 R)
• M80: 47,058,105 km (0.115 R)
• M81: 48,457,443 km (0.072 R)
• M82: 48,770,252 km (0.1 R)
• M83: 49,240,738 km (0.05 R)
• M84: 52,415,653 km (0.118 R)
• M85: 53,542,424 km (0.051 R)
• M86: 53,946,787 km (0.109 R)
• M87: 54,189,884 km (0.06 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit