🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.87 AU - 1.21 AU

Year: 382 Days

Day: 31.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 166.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,734,704 km

• M1: 413,489 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.11 AU - 1.13 AU

Year: 427 Days

Day: 35.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.89 AU - 1.41 AU

Year: 444 Days

Day: 41.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,734,704 km

• M1: 713,432 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.3 AU - 1.9 AU

Year: 728 Days

Day: 30.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,734,704 km

• M1: 1,409,212 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.94 AU - 2.34 AU

Year: 1127 Days

Day: 42.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.7 °

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: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.52 AU - 2.62 AU

Year: 1483 Days

Day: 24.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 58.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 10

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.94 AU - 9.76 AU

Year: 9475 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,734,704 km

• M1: 252,521 km (0.119 R)
• M2: 486,642 km (0.082 R)
• M3: 638,783 km (0.108 R)
• M4: 934,837 km (0.083 R)
• M5: 1,089,072 km (0.092 R)
• M6: 1,401,134 km (0.103 R)
• M7: 1,717,683 km (0.098 R)
• M8: 2,364,245 km (0.114 R)
• M9: 2,631,726 km (0.097 R)
• M10: 2,741,531 km (0.116 R)
• M11: 2,909,080 km (0.068 R)
• M12: 3,080,220 km (0.09 R)
• M13: 3,166,987 km (0.073 R)
• M14: 3,953,273 km (0.055 R)
• M15: 4,206,991 km (0.05 R)
• M16: 5,589,874 km (0.106 R)
• M17: 5,731,842 km (0.084 R)
• M18: 6,496,736 km (0.1 R)
• M19: 6,608,636 km (0.075 R)
• M20: 7,062,665 km (0.084 R)
• M21: 7,139,259 km (0.058 R)
• M22: 8,040,886 km (0.12 R)
• M23: 8,241,646 km (0.115 R)
• M24: 8,689,093 km (0.057 R)
• M25: 9,019,555 km (0.093 R)
• M26: 9,735,381 km (0.115 R)
• M27: 9,863,736 km (0.032 R)
• M28: 9,949,455 km (0.068 R)
• M29: 10,165,026 km (0.109 R)
• M30: 10,557,122 km (0.114 R)
• M31: 10,688,917 km (0.11 R)
• M32: 11,132,176 km (0.045 R)
• M33: 11,311,095 km (0.12 R)
• M34: 11,853,836 km (0.082 R)
• M35: 12,683,805 km (0.09 R)
• M36: 12,870,802 km (0.109 R)
• M37: 13,011,574 km (0.069 R)
• M38: 13,484,752 km (0.069 R)
• M39: 13,627,768 km (0.11 R)
• M40: 13,819,403 km (0.092 R)
• M41: 14,594,469 km (0.093 R)
• M42: 15,284,265 km (0.101 R)
• M43: 15,883,853 km (0.09 R)
• M44: 16,287,917 km (0.109 R)
• M45: 16,797,896 km (0.081 R)
• M46: 17,054,756 km (0.105 R)
• M47: 17,209,589 km (0.106 R)
• M48: 17,416,633 km (0.094 R)
• M49: 17,520,454 km (0.118 R)
• M50: 19,049,494 km (0.06 R)
• M51: 19,210,012 km (0.052 R)
• M52: 19,640,555 km (0.12 R)
• M53: 19,802,869 km (0.072 R)
• M54: 21,116,936 km (0.078 R)
• M55: 21,784,442 km (0.103 R)
• M56: 23,426,279 km (0.11 R)
• M57: 23,943,887 km (0.074 R)
• M58: 24,756,503 km (0.072 R)
• M59: 26,170,652 km (0.062 R)
• M60: 26,947,513 km (0.11 R)
• M61: 27,188,067 km (0.052 R)
• M62: 27,550,243 km (0.104 R)
• M63: 28,769,017 km (0.071 R)
• M64: 29,880,978 km (0.08 R)
• M65: 30,944,020 km (0.069 R)
• M66: 32,210,516 km (0.088 R)
• M67: 32,593,786 km (0.076 R)
• M68: 32,785,869 km (0.102 R)
• M69: 32,978,402 km (0.098 R)
• M70: 33,817,347 km (0.087 R)
• M71: 34,076,749 km (0.116 R)
• M72: 34,271,825 km (0.105 R)
• M73: 34,597,799 km (0.108 R)
• M74: 34,990,344 km (0.081 R)
• M75: 35,515,881 km (0.116 R)
• M76: 35,845,744 km (0.097 R)
• M77: 36,442,041 km (0.095 R)
• M78: 37,443,001 km (0.064 R)
• M79: 37,644,359 km (0.07 R)
• M80: 41,536,896 km (0.103 R)
• M81: 42,163,113 km (0.118 R)
• M82: 42,372,550 km (0.084 R)
• M83: 43,706,963 km (0.115 R)
• M84: 43,848,183 km (0.1 R)
• M85: 44,273,041 km (0.103 R)
• M86: 44,699,096 km (0.062 R)
• M87: 46,849,864 km (0.075 R)
• M88: 47,792,331 km (0.117 R)
• M89: 48,375,463 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.9

Radius: 7.1

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.56 AU - 18.98 AU

Year: 26959 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,734,704 km

• M1: 299,944 km (0.062 R)
• M2: 388,655 km (0.081 R)
• M3: 885,470 km (0.112 R)
• M4: 937,979 km (0.103 R)
• M5: 1,305,541 km (0.068 R)
• M6: 1,616,854 km (0.093 R)
• M7: 1,681,929 km (0.094 R)
• M8: 2,090,630 km (0.057 R)
• M9: 2,197,593 km (0.094 R)
• M10: 2,567,099 km (0.119 R)
• M11: 3,036,089 km (0.064 R)
• M12: 3,659,014 km (0.103 R)
• M13: 3,875,482 km (0.081 R)
• M14: 4,366,163 km (0.06 R)
• M15: 4,549,421 km (0.072 R)
• M16: 4,971,287 km (0.081 R)
• M17: 5,114,602 km (0.09 R)
• M18: 5,552,923 km (0.064 R)
• M19: 6,156,102 km (0.105 R)
• M20: 6,207,264 km (0.108 R)
• M21: 6,569,740 km (0.09 R)
• M22: 6,779,925 km (0.118 R)
• M23: 7,099,317 km (0.059 R)
• M24: 7,315,037 km (0.075 R)
• M25: 8,884,618 km (0.046 R)
• M26: 9,647,567 km (0.077 R)
• M27: 10,188,064 km (0.095 R)
• M28: 11,360,911 km (0.109 R)
• M29: 13,166,109 km (0.076 R)
• M30: 13,631,059 km (0.07 R)
• M31: 14,989,258 km (0.085 R)
• M32: 15,127,486 km (0.08 R)
• M33: 15,824,762 km (0.12 R)
• M34: 16,890,198 km (0.092 R)
• M35: 17,250,579 km (0.112 R)
• M36: 18,420,435 km (0.101 R)
• M37: 18,791,288 km (0.026 R)
• M38: 19,014,937 km (0.092 R)
• M39: 19,918,508 km (0.094 R)
• M40: 21,845,478 km (0.051 R)
• M41: 24,073,140 km (0.075 R)
• M42: 24,397,318 km (0.107 R)
• M43: 25,708,244 km (0.066 R)
• M44: 26,039,454 km (0.087 R)
• M45: 26,288,834 km (0.117 R)
• M46: 26,790,136 km (0.111 R)
• M47: 28,227,173 km (0.072 R)
• M48: 30,823,594 km (0.109 R)
• M49: 32,686,088 km (0.103 R)
• M50: 32,775,547 km (0.05 R)
• M51: 35,041,955 km (0.111 R)
• M52: 36,240,234 km (0.095 R)
• M53: 36,891,134 km (0.115 R)
• M54: 37,451,977 km (0.05 R)
• M55: 38,961,569 km (0.104 R)
• M56: 40,587,099 km (0.107 R)
• M57: 41,845,068 km (0.108 R)
• M58: 41,942,306 km (0.112 R)
• M59: 42,137,232 km (0.091 R)
• M60: 43,017,616 km (0.114 R)
• M61: 44,101,901 km (0.051 R)
• M62: 44,498,485 km (0.1 R)
• M63: 44,697,151 km (0.111 R)
• M64: 45,895,580 km (0.053 R)
• M65: 46,096,340 km (0.094 R)
• M66: 46,297,399 km (0.109 R)
• M67: 47,104,480 km (0.112 R)
• M68: 48,018,074 km (0.099 R)
• M69: 48,732,703 km (0.1 R)
• M70: 50,379,177 km (0.102 R)
• M71: 51,105,325 km (0.066 R)
• M72: 52,358,058 km (0.112 R)
• M73: 54,893,742 km (0.059 R)
• M74: 55,534,021 km (0.069 R)
• M75: 55,854,908 km (0.102 R)
• M76: 57,145,190 km (0.101 R)
• M77: 57,685,687 km (0.068 R)
• M78: 58,553,953 km (0.05 R)
• M79: 58,771,767 km (0.035 R)
• M80: 59,207,995 km (0.103 R)
• M81: 61,184,632 km (0.072 R)
• M82: 63,741,708 km (0.088 R)
• M83: 65,541,071 km (0.072 R)
• M84: 65,993,455 km (0.063 R)
• M85: 68,729,750 km (0.104 R)
• M86: 69,650,076 km (0.077 R)
• M87: 72,318,752 km (0.036 R)
• M88: 73,606,790 km (0.082 R)
• M89: 73,841,808 km (0.057 R)
• M90: 75,257,154 km (0.108 R)
• M91: 76,443,315 km (0.114 R)
• M92: 76,681,325 km (0.112 R)
• M93: 78,354,129 km (0.078 R)
• M94: 80,159,775 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 3.3

Gravity: 86.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.91 AU - 20.55 AU

Year: 28012 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,734,704 km

• M1: 90,208 km (0.082 R)
• M2: 1,367,325 km (0.088 R)
• M3: 1,517,371 km (0.032 R)
• M4: 1,998,478 km (0.087 R)
• M5: 2,387,881 km (0.107 R)
• M6: 3,184,789 km (0.118 R)
• M7: 3,234,156 km (0.118 R)
• M8: 3,585,861 km (0.114 R)
• M9: 4,995,073 km (0.036 R)
• M10: 5,577,607 km (0.076 R)
• M11: 5,756,526 km (0.047 R)
• M12: 6,616,115 km (0.093 R)
• M13: 8,383,165 km (0.104 R)
• M14: 8,587,965 km (0.115 R)
• M15: 9,212,386 km (0.106 R)
• M16: 9,779,662 km (0.119 R)
• M17: 10,431,160 km (0.105 R)
• M18: 10,577,766 km (0.066 R)
• M19: 10,725,120 km (0.074 R)
• M20: 11,021,922 km (0.109 R)
• M21: 11,396,665 km (0.09 R)
• M22: 12,158,717 km (0.057 R)
• M23: 12,623,667 km (0.087 R)
• M24: 13,015,613 km (0.118 R)
• M25: 15,034,586 km (0.087 R)
• M26: 16,206,835 km (0.115 R)
• M27: 16,461,899 km (0.094 R)
• M28: 16,889,899 km (0.056 R)
• M29: 17,321,489 km (0.061 R)
• M30: 21,087,615 km (0.106 R)
• M31: 21,458,917 km (0.068 R)
• M32: 21,832,612 km (0.104 R)
• M33: 22,586,137 km (0.12 R)
• M34: 22,775,827 km (0.066 R)
• M35: 23,252,446 km (0.079 R)
• M36: 23,348,188 km (0.114 R)
• M37: 24,021,828 km (0.083 R)
• M38: 24,506,974 km (0.06 R)
• M39: 25,289,819 km (0.087 R)
• M40: 26,479,422 km (0.091 R)
• M41: 26,579,353 km (0.081 R)
• M42: 30,994,285 km (0.117 R)
• M43: 31,734,196 km (0.046 R)
• M44: 32,372,979 km (0.083 R)
• M45: 34,532,873 km (0.046 R)
• M46: 35,630,174 km (0.105 R)
• M47: 37,185,393 km (0.07 R)
• M48: 37,971,380 km (0.092 R)
• M49: 38,649,358 km (0.11 R)
• M50: 41,053,545 km (0.098 R)
• M51: 41,169,184 km (0.119 R)
• M52: 41,749,325 km (0.119 R)
• M53: 43,034,969 km (0.074 R)
• M54: 44,333,628 km (0.11 R)
• M55: 45,286,118 km (0.109 R)
• M56: 48,550,343 km (0.105 R)
• M57: 48,672,565 km (0.088 R)
• M58: 49,655,124 km (0.093 R)
• M59: 49,778,392 km (0.093 R)
• M60: 53,144,644 km (0.117 R)
• M61: 55,046,481 km (0.101 R)
• M62: 56,970,310 km (0.118 R)
• M63: 57,875,676 km (0.113 R)
• M64: 59,046,728 km (0.088 R)
• M65: 62,606,260 km (0.091 R)
• M66: 62,739,402 km (0.083 R)
• M67: 67,595,648 km (0.114 R)
• M68: 68,279,610 km (0.078 R)
• M69: 69,792,343 km (0.063 R)
• M70: 70,622,163 km (0.119 R)
• M71: 70,760,840 km (0.072 R)
• M72: 73,692,809 km (0.028 R)
• M73: 74,961,399 km (0.051 R)
• M74: 77,377,255 km (0.056 R)
• M75: 77,520,121 km (0.044 R)
• M76: 77,663,136 km (0.106 R)
• M77: 81,993,546 km (0.083 R)
• M78: 82,285,112 km (0.108 R)
• M79: 83,307,913 km (0.071 R)
• M80: 84,482,106 km (0.052 R)
• M81: 85,957,441 km (0.099 R)
• M82: 86,105,393 km (0.077 R)
• M83: 88,485,046 km (0.119 R)
• M84: 89,382,933 km (0.116 R)
• M85: 90,133,465 km (0.069 R)
• M86: 91,338,775 km (0.084 R)
• M87: 96,366,460 km (0.06 R)
• M88: 97,598,698 km (0.073 R)
• M89: 98,681,188 km (0.115 R)
• M90: 99,767,718 km (0.044 R)
• M91: 100,702,255 km (0.043 R)
• M92: 103,208,169 km (0.032 R)
• M93: 103,837,976 km (0.05 R)
• M94: 104,468,980 km (0.11 R)
• M95: 104,626,806 km (0.04 R)
• M96: 105,101,181 km (0.079 R)
• M97: 105,417,730 km (0.045 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit