🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.58 AU

Year: 127 Days

Day: 15.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,277,667 km

• M1: 117,883 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.45 AU - 0.59 AU

Year: 135 Days

Day: 37.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,277,667 km

• M1: 40,092 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.57 AU - 0.63 AU

Year: 167 Days

Day: 19.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.68 AU - 0.78 AU

Year: 224 Days

Day: 28 Hours

Environment

Temp: 153 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.83 AU - 0.95 AU

Year: 302 Days

Day: 46.7 Hours

Environment

Temp: 81 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,277,667 km

• M1: 184,604 km (0.111 R)
• M2: 398,080 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.93 AU - 2.45 AU

Year: 1166 Days

Day: 37.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 14.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.36 AU - 5.46 AU

Year: 4529 Days

Day: 13.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,277,667 km

• M1: 190,288 km (0.109 R)
• M2: 433,235 km (0.101 R)
• M3: 793,018 km (0.08 R)
• M4: 898,036 km (0.094 R)
• M5: 1,008,589 km (0.093 R)
• M6: 1,500,018 km (0.096 R)
• M7: 1,617,153 km (0.076 R)
• M8: 2,099,457 km (0.085 R)
• M9: 2,250,999 km (0.112 R)
• M10: 2,525,212 km (0.118 R)
• M11: 2,915,214 km (0.066 R)
• M12: 3,258,840 km (0.105 R)
• M13: 3,683,997 km (0.036 R)
• M14: 4,127,256 km (0.111 R)
• M15: 4,489,283 km (0.107 R)
• M16: 4,736,568 km (0.108 R)
• M17: 4,962,909 km (0.12 R)
• M18: 5,557,710 km (0.092 R)
• M19: 5,850,324 km (0.097 R)
• M20: 5,985,112 km (0.077 R)
• M21: 6,257,679 km (0.103 R)
• M22: 6,423,134 km (0.097 R)
• M23: 6,562,260 km (0.117 R)
• M24: 6,957,049 km (0.107 R)
• M25: 7,071,192 km (0.097 R)
• M26: 7,476,004 km (0.086 R)
• M27: 7,593,139 km (0.101 R)
• M28: 7,947,985 km (0.119 R)
• M29: 8,037,594 km (0.118 R)
• M30: 8,490,577 km (0.066 R)
• M31: 8,735,618 km (0.065 R)
• M32: 9,014,169 km (0.114 R)
• M33: 9,643,528 km (0.11 R)
• M34: 9,835,162 km (0.095 R)
• M35: 10,319,860 km (0.086 R)
• M36: 10,450,309 km (0.092 R)
• M37: 10,944,879 km (0.063 R)
• M38: 11,044,811 km (0.066 R)
• M39: 11,922,801 km (0.116 R)
• M40: 12,094,240 km (0.064 R)
• M41: 12,928,547 km (0.068 R)
• M42: 13,140,079 km (0.088 R)
• M43: 14,251,142 km (0.027 R)
• M44: 14,433,203 km (0.107 R)
• M45: 14,616,011 km (0.111 R)
• M46: 14,799,568 km (0.116 R)
• M47: 15,131,974 km (0.055 R)
• M48: 16,257,848 km (0.051 R)
• M49: 17,449,544 km (0.082 R)
• M50: 17,605,425 km (0.084 R)
• M51: 17,761,755 km (0.093 R)
• M52: 17,957,728 km (0.1 R)
• M53: 18,431,056 km (0.101 R)
• M54: 18,589,779 km (0.114 R)
• M55: 19,148,976 km (0.089 R)
• M56: 19,632,477 km (0.072 R)
• M57: 20,529,615 km (0.091 R)
• M58: 20,817,890 km (0.082 R)
• M59: 21,066,073 km (0.092 R)
• M60: 21,190,538 km (0.054 R)
• M61: 21,900,380 km (0.085 R)
• M62: 22,448,507 km (0.116 R)
• M63: 22,745,608 km (0.071 R)
• M64: 23,472,355 km (0.104 R)
• M65: 24,337,180 km (0.116 R)
• M66: 24,467,779 km (0.074 R)
• M67: 24,598,527 km (0.12 R)
• M68: 25,080,382 km (0.116 R)
• M69: 25,212,328 km (0.057 R)
• M70: 25,476,966 km (0.098 R)
• M71: 25,742,502 km (0.111 R)
• M72: 26,678,985 km (0.114 R)
• M73: 27,490,703 km (0.106 R)
• M74: 28,493,757 km (0.115 R)
• M75: 28,769,316 km (0.098 R)
• M76: 29,045,923 km (0.078 R)
• M77: 29,974,028 km (0.096 R)
• M78: 30,114,051 km (0.073 R)
• M79: 30,582,592 km (0.034 R)
• M80: 30,676,539 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 10.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.68 AU - 6.78 AU

Year: 5596 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,277,667 km

• M1: 137,780 km (0.065 R)
• M2: 280,346 km (0.085 R)
• M3: 373,396 km (0.06 R)
• M4: 515,365 km (0.077 R)
• M5: 1,053,169 km (0.081 R)
• M6: 1,225,955 km (0.071 R)
• M7: 1,461,870 km (0.07 R)
• M8: 1,627,475 km (0.093 R)
• M9: 1,698,385 km (0.073 R)
• M10: 1,858,155 km (0.096 R)
• M11: 2,177,098 km (0.082 R)
• M12: 2,319,216 km (0.059 R)
• M13: 2,679,597 km (0.059 R)
• M14: 2,781,024 km (0.078 R)
• M15: 3,093,086 km (0.064 R)
• M16: 3,199,599 km (0.117 R)
• M17: 3,271,406 km (0.079 R)
• M18: 3,343,662 km (0.064 R)
• M19: 3,563,720 km (0.047 R)
• M20: 3,826,564 km (0.074 R)
• M21: 4,037,647 km (0.117 R)
• M22: 4,531,469 km (0.084 R)
• M23: 4,612,252 km (0.084 R)
• M24: 4,940,470 km (0.059 R)
• M25: 5,107,421 km (0.111 R)
• M26: 5,191,495 km (0.08 R)
• M27: 5,597,803 km (0.118 R)
• M28: 5,684,569 km (0.03 R)
• M29: 6,192,604 km (0.099 R)
• M30: 6,669,223 km (0.073 R)
• M31: 6,830,788 km (0.117 R)
• M32: 6,970,363 km (0.085 R)
• M33: 7,040,375 km (0.071 R)
• M34: 7,110,836 km (0.112 R)
• M35: 7,754,555 km (0.069 R)
• M36: 8,194,074 km (0.071 R)
• M37: 8,792,615 km (0.095 R)
• M38: 8,944,606 km (0.119 R)
• M39: 9,046,333 km (0.11 R)
• M40: 9,560,800 km (0.097 R)
• M41: 9,690,950 km (0.055 R)
• M42: 9,821,699 km (0.062 R)
• M43: 10,672,013 km (0.093 R)
• M44: 11,188,126 km (0.055 R)
• M45: 11,629,140 km (0.074 R)
• M46: 12,499,650 km (0.03 R)
• M47: 12,670,640 km (0.064 R)
• M48: 12,899,675 km (0.1 R)
• M49: 13,947,608 km (0.04 R)
• M50: 14,124,881 km (0.067 R)
• M51: 14,213,892 km (0.072 R)
• M52: 15,052,987 km (0.106 R)
• M53: 15,326,003 km (0.035 R)
• M54: 16,497,354 km (0.112 R)
• M55: 17,346,920 km (0.118 R)
• M56: 17,442,214 km (0.091 R)
• M57: 17,537,658 km (0.115 R)
• M58: 18,210,698 km (0.069 R)
• M59: 18,469,353 km (0.089 R)
• M60: 18,664,130 km (0.115 R)
• M61: 19,055,777 km (0.049 R)
• M62: 19,615,273 km (0.061 R)
• M63: 19,714,606 km (0.066 R)
• M64: 20,347,255 km (0.099 R)
• M65: 20,649,293 km (0.062 R)
• M66: 21,020,595 km (0.077 R)
• M67: 21,122,172 km (0.095 R)
• M68: 21,291,816 km (0.078 R)
• M69: 21,872,405 km (0.096 R)
• M70: 22,596,609 km (0.114 R)
• M71: 23,118,705 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499

Radius: 7.2

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.26 AU - 21.72 AU

Year: 29782 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,277,667 km

• M1: 165,754 km (0.117 R)
• M2: 463,454 km (0.103 R)
• M3: 969,394 km (0.038 R)
• M4: 1,271,432 km (0.106 R)
• M5: 1,499,868 km (0.087 R)
• M6: 1,601,744 km (0.098 R)
• M7: 2,222,276 km (0.111 R)
• M8: 2,742,428 km (0.091 R)
• M9: 3,255,100 km (0.111 R)
• M10: 3,658,865 km (0.08 R)
• M11: 4,126,059 km (0.103 R)
• M12: 4,861,931 km (0.04 R)
• M13: 5,014,072 km (0.063 R)
• M14: 5,065,085 km (0.118 R)
• M15: 5,219,171 km (0.099 R)
• M16: 5,744,109 km (0.052 R)
• M17: 6,067,241 km (0.086 R)
• M18: 6,341,005 km (0.101 R)
• M19: 6,396,207 km (0.084 R)
• M20: 8,307,319 km (0.104 R)
• M21: 8,611,302 km (0.118 R)
• M22: 8,672,488 km (0.085 R)
• M23: 8,918,875 km (0.053 R)
• M24: 10,773,141 km (0.102 R)
• M25: 11,845,459 km (0.062 R)
• M26: 12,256,254 km (0.093 R)
• M27: 12,671,837 km (0.031 R)
• M28: 12,741,550 km (0.118 R)
• M29: 12,881,424 km (0.092 R)
• M30: 14,234,686 km (0.087 R)
• M31: 15,558,029 km (0.091 R)
• M32: 16,158,664 km (0.116 R)
• M33: 16,310,057 km (0.087 R)
• M34: 16,920,118 km (0.091 R)
• M35: 17,227,990 km (0.048 R)
• M36: 17,305,332 km (0.101 R)
• M37: 17,849,420 km (0.062 R)
• M38: 18,320,204 km (0.109 R)
• M39: 19,756,942 km (0.071 R)
• M40: 22,230,842 km (0.073 R)
• M41: 22,822,053 km (0.087 R)
• M42: 24,452,520 km (0.045 R)
• M43: 25,589,613 km (0.108 R)
• M44: 26,209,098 km (0.109 R)
• M45: 26,475,981 km (0.104 R)
• M46: 26,565,291 km (0.075 R)
• M47: 26,743,911 km (0.066 R)
• M48: 29,010,917 km (0.104 R)
• M49: 29,102,919 km (0.067 R)
• M50: 32,001,528 km (0.06 R)
• M51: 35,480,875 km (0.119 R)
• M52: 37,565,372 km (0.109 R)
• M53: 37,765,982 km (0.114 R)
• M54: 37,966,892 km (0.082 R)
• M55: 38,571,866 km (0.087 R)
• M56: 41,540,486 km (0.076 R)
• M57: 43,314,567 km (0.116 R)
• M58: 43,735,536 km (0.087 R)
• M59: 45,539,985 km (0.11 R)
• M60: 45,646,948 km (0.119 R)
• M61: 46,828,322 km (0.032 R)
• M62: 48,783,118 km (0.082 R)
• M63: 48,892,474 km (0.114 R)
• M64: 51,542,151 km (0.111 R)
• M65: 51,876,502 km (0.087 R)
• M66: 52,100,002 km (0.115 R)
• M67: 53,334,184 km (0.069 R)
• M68: 54,578,090 km (0.087 R)
• M69: 54,691,785 km (0.077 R)
• M70: 56,060,605 km (0.113 R)
• M71: 56,979,286 km (0.056 R)
• M72: 59,648,561 km (0.09 R)
• M73: 60,703,974 km (0.097 R)
• M74: 62,358,077 km (0.056 R)
• M75: 64,266,647 km (0.114 R)
• M76: 67,043,632 km (0.093 R)
• M77: 67,896,490 km (0.119 R)
• M78: 70,229,618 km (0.036 R)
• M79: 71,716,621 km (0.072 R)
• M80: 72,588,926 km (0.04 R)
• M81: 73,841,060 km (0.117 R)
• M82: 74,974,114 km (0.106 R)
• M83: 75,226,636 km (0.1 R)
• M84: 75,479,456 km (0.109 R)
• M85: 75,985,994 km (0.066 R)
• M86: 76,239,712 km (0.096 R)
• M87: 78,535,591 km (0.076 R)
• M88: 80,207,796 km (0.114 R)
• M89: 84,505,144 km (0.073 R)
• M90: 86,218,489 km (0.102 R)
• M91: 86,880,459 km (0.078 R)
• M92: 87,411,233 km (0.091 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit