🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 45.7 Hours

Environment

Temp: 256 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,049,662 km

• M1: 51,162 km (0.115 R)
• M2: 330,910 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.8 AU - 0.98 AU

Year: 295 Days

Day: 32.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.34 AU - 1.64 AU

Year: 639 Days

Day: 18.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.97 AU - 2.39 AU

Year: 1131 Days

Day: 17.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,049,662 km

• M1: 63,280 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.28 AU - 2.4 AU

Year: 1258 Days

Day: 47.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.21 AU - 3.47 AU

Year: 1682 Days

Day: 26.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.59 AU - 5.23 AU

Year: 3824 Days

Day: 31.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,049,662 km

• M1: 441,613 km (0.106 R)
• M2: 676,631 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.4

Radius: 11.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.38 AU - 8.88 AU

Year: 6691 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,049,662 km

• M1: 140,472 km (0.115 R)
• M2: 214,224 km (0.113 R)
• M3: 312,660 km (0.098 R)
• M4: 683,213 km (0.11 R)
• M5: 914,791 km (0.087 R)
• M6: 1,089,072 km (0.042 R)
• M7: 1,874,162 km (0.1 R)
• M8: 2,311,138 km (0.044 R)
• M9: 2,441,886 km (0.099 R)
• M10: 2,575,028 km (0.051 R)
• M11: 2,872,130 km (0.114 R)
• M12: 2,989,414 km (0.117 R)
• M13: 3,132,430 km (0.115 R)
• M14: 3,228,920 km (0.101 R)
• M15: 3,375,676 km (0.087 R)
• M16: 3,726,633 km (0.073 R)
• M17: 3,854,988 km (0.067 R)
• M18: 4,355,841 km (0.057 R)
• M19: 4,572,908 km (0.096 R)
• M20: 4,710,538 km (0.083 R)
• M21: 4,933,439 km (0.035 R)
• M22: 5,131,506 km (0.071 R)
• M23: 5,623,234 km (0.104 R)
• M24: 6,069,784 km (0.114 R)
• M25: 6,160,440 km (0.084 R)
• M26: 6,373,767 km (0.105 R)
• M27: 6,651,869 km (0.111 R)
• M28: 6,808,049 km (0.104 R)
• M29: 7,124,000 km (0.093 R)
• M30: 7,348,098 km (0.026 R)
• M31: 7,869,147 km (0.071 R)
• M32: 8,638,978 km (0.098 R)
• M33: 9,502,906 km (0.098 R)
• M34: 9,678,982 km (0.094 R)
• M35: 9,820,801 km (0.069 R)
• M36: 9,998,822 km (0.044 R)
• M37: 10,070,330 km (0.091 R)
• M38: 10,685,327 km (0.111 R)
• M39: 11,237,942 km (0.109 R)
• M40: 11,574,088 km (0.102 R)
• M41: 11,686,885 km (0.083 R)
• M42: 11,951,523 km (0.083 R)
• M43: 12,065,517 km (0.11 R)
• M44: 12,218,107 km (0.069 R)
• M45: 12,679,616 km (0.089 R)
• M46: 12,757,108 km (0.079 R)
• M47: 13,264,694 km (0.107 R)
• M48: 13,619,989 km (0.1 R)
• M49: 14,461,028 km (0.069 R)
• M50: 14,663,882 km (0.099 R)
• M51: 15,816,684 km (0.12 R)
• M52: 16,361,818 km (0.075 R)
• M53: 17,212,581 km (0.052 R)
• M54: 17,860,041 km (0.099 R)
• M55: 18,471,597 km (0.119 R)
• M56: 18,779,918 km (0.055 R)
• M57: 18,868,331 km (0.11 R)
• M58: 19,090,035 km (0.113 R)
• M59: 19,178,896 km (0.115 R)
• M60: 20,030,257 km (0.055 R)
• M61: 20,848,258 km (0.103 R)
• M62: 20,939,812 km (0.114 R)
• M63: 21,584,579 km (0.11 R)
• M64: 22,282,603 km (0.066 R)
• M65: 22,376,251 km (0.086 R)
• M66: 22,704,918 km (0.078 R)
• M67: 22,846,288 km (0.062 R)
• M68: 23,224,770 km (0.114 R)
• M69: 23,414,760 km (0.087 R)
• M70: 23,605,347 km (0.09 R)
• M71: 24,131,932 km (0.119 R)
• M72: 25,489,832 km (0.107 R)
• M73: 25,931,445 km (0.111 R)
• M74: 26,128,614 km (0.059 R)
• M75: 28,076,678 km (0.082 R)
• M76: 28,380,661 km (0.07 R)
• M77: 29,196,268 km (0.091 R)
• M78: 29,658,376 km (0.056 R)
• M79: 36,764,425 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 10.7

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.36 AU - 12.5 AU

Year: 14482 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,049,662 km

• M1: 154,385 km (0.105 R)
• M2: 222,602 km (0.078 R)
• M3: 580,290 km (0.114 R)
• M4: 748,289 km (0.112 R)
• M5: 869,762 km (0.107 R)
• M6: 954,734 km (0.1 R)
• M7: 1,087,876 km (0.097 R)
• M8: 1,900,940 km (0.11 R)
• M9: 2,549,447 km (0.081 R)
• M10: 4,106,462 km (0.088 R)
• M11: 4,253,666 km (0.112 R)
• M12: 4,327,866 km (0.062 R)
• M13: 4,744,048 km (0.098 R)
• M14: 5,332,267 km (0.034 R)
• M15: 6,406,080 km (0.081 R)
• M16: 6,706,473 km (0.054 R)
• M17: 6,880,156 km (0.107 R)
• M18: 6,967,521 km (0.079 R)
• M19: 7,232,159 km (0.094 R)
• M20: 7,953,670 km (0.113 R)
• M21: 10,103,990 km (0.104 R)
• M22: 10,604,993 km (0.091 R)
• M23: 11,527,114 km (0.091 R)
• M24: 11,945,240 km (0.108 R)
• M25: 12,103,216 km (0.079 R)
• M26: 12,368,303 km (0.111 R)
• M27: 12,742,597 km (0.09 R)
• M28: 13,229,239 km (0.092 R)
• M29: 14,332,523 km (0.051 R)
• M30: 14,556,770 km (0.09 R)
• M31: 14,725,666 km (0.069 R)
• M32: 15,122,250 km (0.034 R)
• M33: 15,350,537 km (0.062 R)
• M34: 15,926,189 km (0.089 R)
• M35: 16,685,099 km (0.09 R)
• M36: 18,542,058 km (0.07 R)
• M37: 18,847,686 km (0.063 R)
• M38: 20,212,168 km (0.113 R)
• M39: 21,224,497 km (0.059 R)
• M40: 21,480,160 km (0.039 R)
• M41: 22,059,104 km (0.112 R)
• M42: 22,578,059 km (0.092 R)
• M43: 23,826,602 km (0.073 R)
• M44: 23,959,445 km (0.101 R)
• M45: 25,232,673 km (0.05 R)
• M46: 25,707,347 km (0.077 R)
• M47: 25,979,765 km (0.069 R)
• M48: 26,390,411 km (0.108 R)
• M49: 26,734,336 km (0.094 R)
• M50: 28,687,037 km (0.034 R)
• M51: 31,192,054 km (0.092 R)
• M52: 31,264,609 km (0.094 R)
• M53: 32,286,811 km (0.088 R)
• M54: 32,433,716 km (0.06 R)
• M55: 33,394,284 km (0.063 R)
• M56: 35,116,305 km (0.067 R)
• M57: 35,343,095 km (0.079 R)
• M58: 35,798,172 km (0.059 R)
• M59: 36,407,783 km (0.065 R)
• M60: 36,560,672 km (0.113 R)
• M61: 36,867,198 km (0.115 R)
• M62: 37,405,751 km (0.057 R)
• M63: 38,568,425 km (0.064 R)
• M64: 39,428,613 km (0.068 R)
• M65: 40,374,221 km (0.056 R)
• M66: 41,088,252 km (0.04 R)
• M67: 42,851,412 km (0.093 R)
• M68: 43,417,640 km (0.118 R)
• M69: 43,579,805 km (0.086 R)
• M70: 44,393,916 km (0.1 R)
• M71: 44,557,277 km (0.102 R)
• M72: 45,459,801 km (0.12 R)
• M73: 45,871,943 km (0.114 R)
• M74: 46,616,940 km (0.073 R)
• M75: 47,282,651 km (0.079 R)
• M76: 48,876,018 km (0.087 R)
• M77: 50,401,916 km (0.114 R)
• M78: 51,943,223 km (0.062 R)
• M79: 52,892,870 km (0.115 R)
• M80: 53,587,004 km (0.118 R)
• M81: 54,109,699 km (0.051 R)
• M82: 55,160,026 km (0.042 R)
• M83: 55,247,840 km (0.094 R)
• M84: 56,659,446 km (0.07 R)
• M85: 57,014,292 km (0.054 R)
• M86: 57,103,153 km (0.074 R)
• M87: 57,191,864 km (0.053 R)
• M88: 57,904,399 km (0.083 R)
• M89: 59,158,328 km (0.104 R)
• M90: 59,608,319 km (0.092 R)
• M91: 60,421,234 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.6

Radius: 7

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.78 AU - 21.4 AU

Year: 29315 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,049,662 km

• M1: 116,387 km (0.05 R)
• M2: 169,943 km (0.107 R)
• M3: 239,506 km (0.097 R)
• M4: 455,077 km (0.117 R)
• M5: 801,097 km (0.108 R)
• M6: 852,708 km (0.098 R)
• M7: 1,493,735 km (0.107 R)
• M8: 1,558,211 km (0.081 R)
• M9: 1,999,525 km (0.089 R)
• M10: 2,478,089 km (0.069 R)
• M11: 2,632,324 km (0.1 R)
• M12: 2,710,564 km (0.065 R)
• M13: 3,578,979 km (0.091 R)
• M14: 3,975,713 km (0.074 R)
• M15: 4,293,908 km (0.111 R)
• M16: 4,432,884 km (0.115 R)
• M17: 4,667,753 km (0.046 R)
• M18: 5,198,825 km (0.064 R)
• M19: 5,346,927 km (0.088 R)
• M20: 5,902,085 km (0.075 R)
• M21: 6,422,685 km (0.054 R)
• M22: 7,012,251 km (0.081 R)
• M23: 7,787,467 km (0.086 R)
• M24: 8,823,582 km (0.114 R)
• M25: 8,882,374 km (0.055 R)
• M26: 9,238,117 km (0.072 R)
• M27: 9,417,784 km (0.037 R)
• M28: 9,963,667 km (0.071 R)
• M29: 10,457,340 km (0.11 R)
• M30: 10,519,722 km (0.083 R)
• M31: 11,276,687 km (0.115 R)
• M32: 13,651,105 km (0.049 R)
• M33: 17,857,797 km (0.09 R)
• M34: 22,507,598 km (0.11 R)
• M35: 22,749,498 km (0.043 R)
• M36: 26,563,346 km (0.105 R)
• M37: 26,648,467 km (0.078 R)
• M38: 26,989,700 km (0.057 R)
• M39: 27,590,335 km (0.06 R)
• M40: 28,282,225 km (0.066 R)
• M41: 30,303,143 km (0.085 R)
• M42: 32,551,898 km (0.062 R)
• M43: 33,191,130 km (0.074 R)
• M44: 34,296,509 km (0.047 R)
• M45: 35,414,005 km (0.117 R)
• M46: 35,507,803 km (0.062 R)
• M47: 36,071,487 km (0.097 R)
• M48: 37,876,086 km (0.058 R)
• M49: 39,030,832 km (0.03 R)
• M50: 39,709,708 km (0.072 R)
• M51: 41,572,201 km (0.045 R)
• M52: 42,364,920 km (0.112 R)
• M53: 42,763,150 km (0.064 R)
• M54: 42,962,713 km (0.062 R)
• M55: 43,262,657 km (0.101 R)
• M56: 43,463,118 km (0.091 R)
• M57: 44,368,484 km (0.07 R)
• M58: 45,279,984 km (0.103 R)
• M59: 46,607,665 km (0.03 R)
• M60: 47,431,052 km (0.091 R)
• M61: 48,259,226 km (0.11 R)
• M62: 50,350,455 km (0.103 R)
• M63: 52,898,705 km (0.115 R)
• M64: 53,005,817 km (0.107 R)
• M65: 53,865,107 km (0.095 R)
• M66: 56,033,378 km (0.088 R)
• M67: 58,340,626 km (0.049 R)
• M68: 58,451,329 km (0.102 R)
• M69: 62,707,239 km (0.116 R)
• M70: 63,160,969 km (0.067 R)
• M71: 63,502,052 km (0.079 R)
• M72: 65,791,199 km (0.103 R)
• M73: 67,061,733 km (0.098 R)
• M74: 67,990,886 km (0.118 R)
• M75: 68,457,033 km (0.034 R)
• M76: 69,627,038 km (0.067 R)
• M77: 70,803,775 km (0.088 R)
• M78: 71,039,840 km (0.041 R)
• M79: 71,631,350 km (0.065 R)
• M80: 72,224,356 km (0.103 R)
• M81: 72,343,137 km (0.069 R)
• M82: 72,699,928 km (0.093 R)
• M83: 72,819,008 km (0.12 R)
• M84: 73,893,569 km (0.067 R)
• M85: 77,513,239 km (0.081 R)
• M86: 78,121,953 km (0.087 R)
• M87: 79,099,425 km (0.078 R)
• M88: 79,835,297 km (0.109 R)
• M89: 80,819,801 km (0.077 R)
• M90: 81,066,488 km (0.087 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit