🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.82 AU

Year: 215 Days

Day: 16.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,669,992 km

• M1: 444,455 km (0.101 R)
• M2: 631,004 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.58 AU - 0.82 AU

Year: 224 Days

Day: 42.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,669,992 km

• M1: 255,364 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.08 AU - 1.7 AU

Year: 627 Days

Day: 38.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,669,992 km

• M1: 203,453 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.56 AU - 1.94 AU

Year: 886 Days

Day: 43.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.71 AU - 2.01 AU

Year: 971 Days

Day: 41 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.15 AU - 2.99 AU

Year: 1577 Days

Day: 37.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 13.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.83 AU - 5.57 AU

Year: 3901 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,669,992 km

• M1: 202,256 km (0.102 R)
• M2: 337,642 km (0.117 R)
• M3: 514,317 km (0.12 R)
• M4: 699,370 km (0.076 R)
• M5: 854,503 km (0.11 R)
• M6: 999,314 km (0.055 R)
• M7: 1,092,962 km (0.115 R)
• M8: 1,302,698 km (0.113 R)
• M9: 1,445,863 km (0.053 R)
• M10: 1,567,187 km (0.089 R)
• M11: 1,664,127 km (0.094 R)
• M12: 2,210,757 km (0.079 R)
• M13: 2,336,120 km (0.085 R)
• M14: 2,496,489 km (0.1 R)
• M15: 2,677,203 km (0.043 R)
• M16: 3,086,653 km (0.114 R)
• M17: 3,352,937 km (0.084 R)
• M18: 3,516,298 km (0.091 R)
• M19: 3,608,301 km (0.089 R)
• M20: 4,099,730 km (0.116 R)
• M21: 4,333,850 km (0.107 R)
• M22: 4,693,334 km (0.092 R)
• M23: 4,979,664 km (0.071 R)
• M24: 5,083,336 km (0.078 R)
• M25: 5,314,165 km (0.07 R)
• M26: 5,785,997 km (0.094 R)
• M27: 6,293,882 km (0.087 R)
• M28: 6,610,132 km (0.106 R)
• M29: 7,733,761 km (0.077 R)
• M30: 8,023,981 km (0.091 R)
• M31: 8,244,039 km (0.05 R)
• M32: 8,342,475 km (0.056 R)
• M33: 8,515,709 km (0.078 R)
• M34: 8,815,503 km (0.033 R)
• M35: 9,093,307 km (0.064 R)
• M36: 9,451,294 km (0.071 R)
• M37: 9,554,367 km (0.05 R)
• M38: 9,787,740 km (0.099 R)
• M39: 10,128,225 km (0.116 R)
• M40: 10,982,877 km (0.087 R)
• M41: 11,501,234 km (0.073 R)
• M42: 11,860,568 km (0.098 R)
• M43: 12,055,644 km (0.113 R)
• M44: 12,336,140 km (0.102 R)
• M45: 12,590,456 km (0.113 R)
• M46: 12,903,714 km (0.112 R)
• M47: 13,018,156 km (0.061 R)
• M48: 13,595,903 km (0.117 R)
• M49: 14,005,353 km (0.037 R)
• M50: 14,123,086 km (0.099 R)
• M51: 14,537,771 km (0.11 R)
• M52: 14,627,231 km (0.058 R)
• M53: 15,714,060 km (0.108 R)
• M54: 15,805,913 km (0.108 R)
• M55: 16,205,489 km (0.045 R)
• M56: 16,484,189 km (0.053 R)
• M57: 16,639,771 km (0.072 R)
• M58: 16,826,918 km (0.085 R)
• M59: 17,077,794 km (0.094 R)
• M60: 17,424,562 km (0.037 R)
• M61: 18,737,881 km (0.059 R)
• M62: 19,160,944 km (0.092 R)
• M63: 19,258,931 km (0.114 R)
• M64: 19,389,978 km (0.102 R)
• M65: 20,182,398 km (0.102 R)
• M66: 20,683,102 km (0.106 R)
• M67: 22,381,487 km (0.06 R)
• M68: 22,692,052 km (0.106 R)
• M69: 22,934,401 km (0.101 R)
• M70: 23,387,084 km (0.059 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 11.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.63 AU - 6.49 AU

Year: 5020 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,669,992 km

• M1: 145,409 km (0.114 R)
• M2: 336,745 km (0.087 R)
• M3: 451,786 km (0.104 R)
• M4: 533,765 km (0.062 R)
• M5: 688,599 km (0.101 R)
• M6: 786,735 km (0.065 R)
• M7: 859,889 km (0.054 R)
• M8: 974,630 km (0.096 R)
• M9: 1,062,294 km (0.082 R)
• M10: 1,315,564 km (0.106 R)
• M11: 1,588,879 km (0.069 R)
• M12: 1,751,941 km (0.084 R)
• M13: 1,900,641 km (0.099 R)
• M14: 2,105,440 km (0.116 R)
• M15: 2,221,379 km (0.039 R)
• M16: 2,361,103 km (0.114 R)
• M17: 2,537,180 km (0.11 R)
• M18: 2,660,897 km (0.074 R)
• M19: 2,821,266 km (0.092 R)
• M20: 3,544,722 km (0.048 R)
• M21: 3,862,767 km (0.092 R)
• M22: 4,137,279 km (0.102 R)
• M23: 4,243,493 km (0.096 R)
• M24: 4,472,378 km (0.079 R)
• M25: 4,595,198 km (0.086 R)
• M26: 4,886,166 km (0.086 R)
• M27: 5,154,544 km (0.089 R)
• M28: 5,254,775 km (0.094 R)
• M29: 5,500,714 km (0.097 R)
• M30: 5,691,451 km (0.092 R)
• M31: 6,399,049 km (0.105 R)
• M32: 6,599,809 km (0.093 R)
• M33: 6,975,749 km (0.102 R)
• M34: 7,182,343 km (0.078 R)
• M35: 7,294,392 km (0.107 R)
• M36: 7,455,659 km (0.09 R)
• M37: 7,552,897 km (0.088 R)
• M38: 7,781,483 km (0.11 R)
• M39: 7,913,129 km (0.115 R)
• M40: 8,346,215 km (0.09 R)
• M41: 8,565,675 km (0.067 R)
• M42: 8,941,465 km (0.062 R)
• M43: 9,062,190 km (0.065 R)
• M44: 9,200,718 km (0.105 R)
• M45: 9,322,640 km (0.095 R)
• M46: 9,497,670 km (0.076 R)
• M47: 9,833,367 km (0.096 R)
• M48: 9,975,784 km (0.093 R)
• M49: 10,065,244 km (0.101 R)
• M50: 10,208,858 km (0.066 R)
• M51: 10,479,929 km (0.09 R)
• M52: 10,625,488 km (0.064 R)
• M53: 10,845,098 km (0.119 R)
• M54: 11,084,753 km (0.104 R)
• M55: 11,251,705 km (0.111 R)
• M56: 11,363,454 km (0.11 R)
• M57: 11,513,052 km (0.058 R)
• M58: 11,682,098 km (0.111 R)
• M59: 12,079,878 km (0.054 R)
• M60: 12,156,173 km (0.117 R)
• M61: 12,366,658 km (0.11 R)
• M62: 12,810,814 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 12.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.79 AU - 6.33 AU

Year: 5712 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 55.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,669,992 km

• M1: 162,314 km (0.028 R)
• M2: 256,112 km (0.096 R)
• M3: 497,563 km (0.102 R)
• M4: 597,494 km (0.07 R)
• M5: 697,126 km (0.066 R)
• M6: 821,741 km (0.097 R)
• M7: 1,054,366 km (0.114 R)
• M8: 1,189,901 km (0.114 R)
• M9: 1,656,497 km (0.028 R)
• M10: 1,853,817 km (0.117 R)
• M11: 2,007,155 km (0.12 R)
• M12: 2,098,559 km (0.071 R)
• M13: 2,450,563 km (0.051 R)
• M14: 2,591,185 km (0.103 R)
• M15: 2,807,204 km (0.084 R)
• M16: 2,984,328 km (0.108 R)
• M17: 3,134,823 km (0.08 R)
• M18: 3,396,620 km (0.108 R)
• M19: 3,601,718 km (0.089 R)
• M20: 3,827,312 km (0.118 R)
• M21: 4,124,114 km (0.039 R)
• M22: 4,275,507 km (0.108 R)
• M23: 4,445,750 km (0.069 R)
• M24: 4,740,457 km (0.102 R)
• M25: 4,881,528 km (0.118 R)
• M26: 5,258,216 km (0.075 R)
• M27: 5,681,727 km (0.068 R)
• M28: 5,945,019 km (0.091 R)
• M29: 6,444,527 km (0.091 R)
• M30: 7,078,074 km (0.092 R)
• M31: 7,300,526 km (0.068 R)
• M32: 7,525,222 km (0.095 R)
• M33: 7,918,963 km (0.089 R)
• M34: 8,023,682 km (0.048 R)
• M35: 8,276,801 km (0.08 R)
• M36: 8,812,960 km (0.112 R)
• M37: 9,008,634 km (0.103 R)
• M38: 9,382,479 km (0.062 R)
• M39: 10,122,390 km (0.084 R)
• M40: 10,534,084 km (0.104 R)
• M41: 10,881,300 km (0.114 R)
• M42: 11,421,049 km (0.078 R)
• M43: 11,921,604 km (0.106 R)
• M44: 12,283,481 km (0.089 R)
• M45: 12,477,958 km (0.116 R)
• M46: 12,698,017 km (0.084 R)
• M47: 12,968,639 km (0.051 R)
• M48: 13,117,190 km (0.027 R)
• M49: 13,465,753 km (0.117 R)
• M50: 13,969,150 km (0.102 R)
• M51: 14,223,167 km (0.113 R)
• M52: 14,350,774 km (0.105 R)
• M53: 14,787,450 km (0.109 R)
• M54: 15,463,633 km (0.048 R)
• M55: 16,017,294 km (0.117 R)
• M56: 16,150,137 km (0.088 R)
• M57: 16,309,908 km (0.118 R)
• M58: 16,523,833 km (0.092 R)
• M59: 16,873,443 km (0.107 R)
• M60: 16,954,525 km (0.108 R)
• M61: 17,525,241 km (0.102 R)
• M62: 17,607,370 km (0.074 R)
• M63: 17,991,986 km (0.044 R)
• M64: 18,268,593 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 10.5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.67 AU - 13.13 AU

Year: 13779 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,669,992 km

• M1: 159,621 km (0.098 R)
• M2: 392,694 km (0.082 R)
• M3: 522,695 km (0.038 R)
• M4: 612,304 km (0.07 R)
• M5: 1,264,102 km (0.114 R)
• M6: 1,389,465 km (0.096 R)
• M7: 1,735,485 km (0.067 R)
• M8: 2,138,053 km (0.11 R)
• M9: 2,228,111 km (0.089 R)
• M10: 2,633,371 km (0.114 R)
• M11: 2,960,991 km (0.041 R)
• M12: 3,198,253 km (0.094 R)
• M13: 3,548,013 km (0.085 R)
• M14: 3,619,371 km (0.114 R)
• M15: 3,691,327 km (0.099 R)
• M16: 3,836,737 km (0.09 R)
• M17: 4,170,639 km (0.1 R)
• M18: 4,398,626 km (0.086 R)
• M19: 4,552,862 km (0.098 R)
• M20: 5,640,588 km (0.096 R)
• M21: 6,063,202 km (0.094 R)
• M22: 6,149,071 km (0.073 R)
• M23: 6,278,473 km (0.092 R)
• M24: 7,437,707 km (0.094 R)
• M25: 8,517,504 km (0.113 R)
• M26: 9,149,406 km (0.025 R)
• M27: 9,396,541 km (0.038 R)
• M28: 10,049,237 km (0.048 R)
• M29: 10,509,849 km (0.096 R)
• M30: 10,977,193 km (0.117 R)
• M31: 11,345,503 km (0.115 R)
• M32: 11,504,525 km (0.036 R)
• M33: 12,148,245 km (0.089 R)
• M34: 12,474,518 km (0.114 R)
• M35: 13,695,386 km (0.108 R)
• M36: 13,864,880 km (0.095 R)
• M37: 14,091,820 km (0.096 R)
• M38: 15,420,997 km (0.118 R)
• M39: 15,715,256 km (0.089 R)
• M40: 18,445,717 km (0.101 R)
• M41: 19,324,754 km (0.029 R)
• M42: 19,578,472 km (0.089 R)
• M43: 20,346,058 km (0.107 R)
• M44: 20,668,891 km (0.11 R)
• M45: 21,976,825 km (0.063 R)
• M46: 22,042,947 km (0.064 R)
• M47: 22,908,221 km (0.085 R)
• M48: 24,397,917 km (0.044 R)
• M49: 24,534,799 km (0.107 R)
• M50: 24,603,464 km (0.106 R)
• M51: 25,570,315 km (0.113 R)
• M52: 25,709,441 km (0.096 R)
• M53: 25,779,154 km (0.053 R)
• M54: 26,338,650 km (0.046 R)
• M55: 27,683,684 km (0.076 R)
• M56: 29,196,268 km (0.115 R)
• M57: 29,706,397 km (0.081 R)
• M58: 31,328,786 km (0.054 R)
• M59: 31,477,786 km (0.075 R)
• M60: 32,225,775 km (0.093 R)
• M61: 33,739,556 km (0.085 R)
• M62: 33,815,851 km (0.114 R)
• M63: 34,274,967 km (0.099 R)
• M64: 34,736,027 km (0.119 R)
• M65: 34,967,305 km (0.11 R)
• M66: 35,353,866 km (0.075 R)
• M67: 35,586,641 km (0.036 R)
• M68: 35,741,923 km (0.076 R)
• M69: 36,053,386 km (0.107 R)
• M70: 36,365,746 km (0.1 R)
• M71: 36,679,154 km (0.069 R)
• M72: 36,757,543 km (0.115 R)
• M73: 37,387,201 km (0.099 R)
• M74: 37,466,188 km (0.1 R)
• M75: 38,258,907 km (0.104 R)
• M76: 40,669,976 km (0.037 R)
• M77: 41,729,877 km (0.113 R)
• M78: 42,140,075 km (0.028 R)
• M79: 43,295,419 km (0.118 R)
• M80: 43,378,296 km (0.094 R)
• M81: 44,712,410 km (0.09 R)
• M82: 45,468,777 km (0.095 R)
• M83: 45,975,315 km (0.068 R)
• M84: 46,144,660 km (0.111 R)
• M85: 47,934,449 km (0.098 R)
• M86: 50,181,858 km (0.087 R)
• M87: 55,407,461 km (0.116 R)
• M88: 57,764,525 km (0.099 R)
• M89: 58,221,696 km (0.075 R)
• M90: 58,679,914 km (0.115 R)
• M91: 59,047,327 km (0.112 R)
• M92: 59,599,941 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit