🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.63 AU - 0.63 AU

Year: 184 Days

Day: 31.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,669,265 km

• M1: 393,891 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.45 AU - 1.91 AU

Year: 803 Days

Day: 23.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.33 AU - 3.77 AU

Year: 2468 Days

Day: 26.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.47 AU - 5.03 AU

Year: 3233 Days

Day: 32.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 13

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.49 AU - 8.91 AU

Year: 7128 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 99,669,265 km

• M1: 208,988 km (0.07 R)
• M2: 307,573 km (0.116 R)
• M3: 393,442 km (0.041 R)
• M4: 523,892 km (0.071 R)
• M5: 609,312 km (0.096 R)
• M6: 700,417 km (0.102 R)
• M7: 1,027,588 km (0.051 R)
• M8: 1,390,363 km (0.065 R)
• M9: 1,847,833 km (0.102 R)
• M10: 2,202,978 km (0.051 R)
• M11: 3,059,576 km (0.066 R)
• M12: 3,310,152 km (0.092 R)
• M13: 3,689,682 km (0.102 R)
• M14: 4,304,080 km (0.099 R)
• M15: 4,434,530 km (0.104 R)
• M16: 5,028,583 km (0.113 R)
• M17: 5,166,213 km (0.118 R)
• M18: 5,385,075 km (0.049 R)
• M19: 6,206,666 km (0.055 R)
• M20: 6,333,375 km (0.111 R)
• M21: 6,525,010 km (0.063 R)
• M22: 7,023,620 km (0.115 R)
• M23: 7,624,555 km (0.106 R)
• M24: 7,965,638 km (0.098 R)
• M25: 8,080,529 km (0.078 R)
• M26: 8,242,095 km (0.093 R)
• M27: 8,498,356 km (0.112 R)
• M28: 8,662,913 km (0.071 R)
• M29: 9,018,956 km (0.08 R)
• M30: 9,114,699 km (0.099 R)
• M31: 9,892,907 km (0.103 R)
• M32: 10,016,475 km (0.081 R)
• M33: 11,486,873 km (0.1 R)
• M34: 11,694,963 km (0.099 R)
• M35: 11,851,891 km (0.103 R)
• M36: 12,513,263 km (0.077 R)
• M37: 14,681,236 km (0.082 R)
• M38: 14,878,855 km (0.114 R)
• M39: 15,105,944 km (0.12 R)
• M40: 16,025,373 km (0.118 R)
• M41: 16,199,804 km (0.043 R)
• M42: 16,992,673 km (0.071 R)
• M43: 17,737,969 km (0.094 R)
• M44: 17,888,315 km (0.088 R)
• M45: 18,585,441 km (0.107 R)
• M46: 18,676,995 km (0.086 R)
• M47: 18,829,884 km (0.102 R)
• M48: 19,881,258 km (0.043 R)
• M49: 21,078,789 km (0.087 R)
• M50: 21,525,787 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 8.3

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.19 AU - 9.23 AU

Year: 10313 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,669,265 km

• M1: 149,747 km (0.08 R)
• M2: 269,127 km (0.091 R)
• M3: 460,163 km (0.084 R)
• M4: 731,234 km (0.05 R)
• M5: 787,334 km (0.045 R)
• M6: 965,355 km (0.109 R)
• M7: 1,048,831 km (0.062 R)
• M8: 2,174,255 km (0.093 R)
• M9: 2,398,054 km (0.063 R)
• M10: 2,512,795 km (0.089 R)
• M11: 2,718,044 km (0.113 R)
• M12: 2,807,653 km (0.072 R)
• M13: 3,270,808 km (0.117 R)
• M14: 3,366,251 km (0.109 R)
• M15: 3,992,618 km (0.114 R)
• M16: 4,371,549 km (0.12 R)
• M17: 4,441,710 km (0.093 R)
• M18: 4,654,439 km (0.116 R)
• M19: 4,726,246 km (0.103 R)
• M20: 4,870,607 km (0.064 R)
• M21: 4,943,462 km (0.104 R)
• M22: 6,117,356 km (0.097 R)
• M23: 6,554,032 km (0.099 R)
• M24: 6,877,762 km (0.059 R)
• M25: 7,667,788 km (0.112 R)
• M26: 8,052,105 km (0.112 R)
• M27: 9,926,866 km (0.113 R)
• M28: 10,675,154 km (0.044 R)
• M29: 10,769,850 km (0.064 R)
• M30: 11,296,434 km (0.075 R)
• M31: 11,587,103 km (0.054 R)
• M32: 11,831,247 km (0.068 R)
• M33: 12,225,437 km (0.12 R)
• M34: 12,324,770 km (0.102 R)
• M35: 12,524,035 km (0.092 R)
• M36: 12,824,876 km (0.083 R)
• M37: 13,690,300 km (0.086 R)
• M38: 14,364,836 km (0.116 R)
• M39: 16,562,279 km (0.106 R)
• M40: 16,892,442 km (0.119 R)
• M41: 18,462,322 km (0.049 R)
• M42: 21,200,561 km (0.103 R)
• M43: 21,260,101 km (0.081 R)
• M44: 24,124,901 km (0.095 R)
• M45: 24,187,133 km (0.079 R)
• M46: 25,001,395 km (0.043 R)
• M47: 30,004,995 km (0.082 R)
• M48: 30,744,457 km (0.095 R)
• M49: 31,353,769 km (0.026 R)
• M50: 32,447,030 km (0.074 R)
• M51: 33,344,468 km (0.115 R)
• M52: 33,970,684 km (0.066 R)
• M53: 34,180,121 km (0.055 R)
• M54: 34,320,145 km (0.038 R)
• M55: 34,460,318 km (0.097 R)
• M56: 34,881,885 km (0.109 R)
• M57: 35,234,487 km (0.053 R)
• M58: 36,156,758 km (0.062 R)
• M59: 36,370,683 km (0.116 R)
• M60: 36,656,565 km (0.039 R)
• M61: 36,728,222 km (0.045 R)
• M62: 37,015,151 km (0.119 R)
• M63: 38,533,420 km (0.072 R)
• M64: 39,336,760 km (0.086 R)
• M65: 39,410,063 km (0.099 R)
• M66: 39,703,873 km (0.059 R)
• M67: 39,850,928 km (0.096 R)
• M68: 40,072,034 km (0.06 R)
• M69: 40,441,241 km (0.094 R)
• M70: 40,885,846 km (0.118 R)
• M71: 42,154,436 km (0.101 R)
• M72: 42,304,483 km (0.075 R)
• M73: 43,435,891 km (0.105 R)
• M74: 44,348,139 km (0.111 R)
• M75: 45,497,350 km (0.117 R)
• M76: 45,882,565 km (0.1 R)
• M77: 46,889,209 km (0.112 R)
• M78: 47,746,704 km (0.029 R)
• M79: 47,981,572 km (0.068 R)
• M80: 49,952,674 km (0.109 R)
• M81: 50,270,569 km (0.111 R)
• M82: 50,350,155 km (0.08 R)
• M83: 50,429,741 km (0.076 R)
• M84: 51,068,225 km (0.106 R)
• M85: 51,468,549 km (0.098 R)
• M86: 52,030,738 km (0.094 R)
• M87: 52,272,338 km (0.074 R)
• M88: 53,567,108 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 4.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.67 AU - 14.45 AU

Year: 19452 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 99,669,265 km

• M1: 58,493 km (0.05 R)
• M2: 344,673 km (0.038 R)
• M3: 396,584 km (0.06 R)
• M4: 423,661 km (0.115 R)
• M5: 460,911 km (0.111 R)
• M6: 740,210 km (0.099 R)
• M7: 903,122 km (0.102 R)
• M8: 1,427,762 km (0.115 R)
• M9: 2,046,050 km (0.102 R)
• M10: 2,562,013 km (0.063 R)
• M11: 2,969,368 km (0.095 R)
• M12: 3,134,375 km (0.079 R)
• M13: 3,264,674 km (0.1 R)
• M14: 3,434,917 km (0.093 R)
• M15: 3,803,675 km (0.072 R)
• M16: 3,902,859 km (0.102 R)
• M17: 4,620,629 km (0.09 R)
• M18: 4,747,788 km (0.086 R)
• M19: 4,897,385 km (0.111 R)
• M20: 5,691,750 km (0.094 R)
• M21: 5,782,556 km (0.071 R)
• M22: 5,988,403 km (0.117 R)
• M23: 6,383,790 km (0.075 R)
• M24: 6,668,026 km (0.032 R)
• M25: 7,224,081 km (0.1 R)
• M26: 7,569,951 km (0.113 R)
• M27: 7,619,768 km (0.09 R)
• M28: 7,845,361 km (0.034 R)
• M29: 8,561,337 km (0.078 R)
• M30: 9,324,734 km (0.096 R)
• M31: 11,084,753 km (0.11 R)
• M32: 11,684,042 km (0.101 R)
• M33: 12,060,281 km (0.092 R)
• M34: 14,092,419 km (0.033 R)
• M35: 15,557,580 km (0.046 R)
• M36: 15,652,724 km (0.093 R)
• M37: 15,875,625 km (0.109 R)
• M38: 16,099,424 km (0.094 R)
• M39: 16,324,269 km (0.067 R)
• M40: 16,517,849 km (0.075 R)
• M41: 18,060,353 km (0.085 R)
• M42: 18,696,891 km (0.071 R)
• M43: 19,374,869 km (0.106 R)
• M44: 19,477,194 km (0.109 R)
• M45: 20,060,925 km (0.11 R)
• M46: 20,372,088 km (0.114 R)
• M47: 20,441,502 km (0.105 R)
• M48: 20,754,760 km (0.065 R)
• M49: 21,069,514 km (0.083 R)
• M50: 21,104,669 km (0.108 R)
• M51: 21,597,744 km (0.088 R)
• M52: 21,916,836 km (0.062 R)
• M53: 22,667,219 km (0.052 R)
• M54: 22,739,176 km (0.088 R)
• M55: 22,883,238 km (0.087 R)
• M56: 23,863,404 km (0.118 R)
• M57: 24,340,172 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.1

Radius: 7.2

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.84 AU - 19.88 AU

Year: 27848 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,669,265 km

• M1: 189,092 km (0.104 R)
• M2: 310,266 km (0.069 R)
• M3: 827,127 km (0.047 R)
• M4: 1,169,706 km (0.091 R)
• M5: 1,894,358 km (0.11 R)
• M6: 1,973,495 km (0.115 R)
• M7: 2,959,345 km (0.106 R)
• M8: 3,381,361 km (0.099 R)
• M9: 4,490,330 km (0.104 R)
• M10: 4,649,801 km (0.052 R)
• M11: 7,192,965 km (0.059 R)
• M12: 8,077,537 km (0.065 R)
• M13: 8,532,763 km (0.11 R)
• M14: 10,295,176 km (0.077 R)
• M15: 11,870,890 km (0.094 R)
• M16: 12,611,699 km (0.116 R)
• M17: 12,987,788 km (0.043 R)
• M18: 13,367,467 km (0.098 R)
• M19: 16,044,820 km (0.042 R)
• M20: 16,534,005 km (0.077 R)
• M21: 21,688,400 km (0.114 R)
• M22: 22,138,690 km (0.107 R)
• M23: 22,501,165 km (0.092 R)
• M24: 24,716,710 km (0.092 R)
• M25: 24,998,552 km (0.101 R)
• M26: 26,136,394 km (0.054 R)
• M27: 26,231,987 km (0.098 R)
• M28: 26,423,472 km (0.12 R)
• M29: 28,364,205 km (0.084 R)
• M30: 29,054,150 km (0.034 R)
• M31: 29,550,367 km (0.096 R)
• M32: 29,849,562 km (0.094 R)
• M33: 30,350,266 km (0.105 R)
• M34: 30,752,834 km (0.114 R)
• M35: 32,689,080 km (0.042 R)
• M36: 32,895,225 km (0.093 R)
• M37: 34,559,502 km (0.117 R)
• M38: 34,664,519 km (0.041 R)
• M39: 34,769,537 km (0.111 R)
• M40: 38,729,692 km (0.11 R)
• M41: 40,485,821 km (0.093 R)
• M42: 40,928,930 km (0.076 R)
• M43: 42,492,378 km (0.119 R)
• M44: 45,677,615 km (0.087 R)
• M45: 46,601,681 km (0.101 R)
• M46: 49,410,531 km (0.087 R)
• M47: 50,121,420 km (0.116 R)
• M48: 50,597,141 km (0.094 R)
• M49: 51,313,566 km (0.049 R)
• M50: 51,433,244 km (0.066 R)
• M51: 52,998,187 km (0.102 R)
• M52: 53,482,884 km (0.067 R)
• M53: 53,604,208 km (0.105 R)
• M54: 53,725,682 km (0.07 R)
• M55: 55,190,694 km (0.106 R)
• M56: 57,785,918 km (0.117 R)
• M57: 58,659,719 km (0.089 R)
• M58: 60,420,486 km (0.058 R)
• M59: 60,673,456 km (0.118 R)
• M60: 62,198,606 km (0.072 R)
• M61: 63,607,818 km (0.115 R)
• M62: 63,736,322 km (0.09 R)
• M63: 66,979,903 km (0.078 R)
• M64: 68,029,183 km (0.101 R)
• M65: 69,348,337 km (0.12 R)
• M66: 69,745,818 km (0.118 R)
• M67: 70,409,883 km (0.1 R)
• M68: 71,610,406 km (0.094 R)
• M69: 73,086,788 km (0.066 R)
• M70: 73,896,411 km (0.06 R)
• M71: 76,890,164 km (0.074 R)
• M72: 77,027,196 km (0.115 R)
• M73: 77,576,070 km (0.112 R)
• M74: 78,677,859 km (0.086 R)
• M75: 78,815,937 km (0.052 R)
• M76: 79,230,623 km (0.114 R)
• M77: 80,062,237 km (0.099 R)
• M78: 82,013,891 km (0.084 R)
• M79: 82,434,111 km (0.111 R)
• M80: 86,248,408 km (0.114 R)
• M81: 86,533,243 km (0.092 R)
• M82: 87,818,737 km (0.111 R)
• M83: 87,961,902 km (0.1 R)
• M84: 89,831,128 km (0.11 R)
• M85: 90,987,819 km (0.117 R)
• M86: 93,315,861 km (0.114 R)
• M87: 96,106,010 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit