🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.86 AU - 1.22 AU

Year: 391 Days

Day: 37.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.96 AU - 4.5 AU

Year: 2658 Days

Day: 16.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 10.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.17 AU - 7.41 AU

Year: 6528 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,966,717 km

• M1: 188,493 km (0.047 R)
• M2: 803,789 km (0.091 R)
• M3: 878,588 km (0.114 R)
• M4: 942,915 km (0.106 R)
• M5: 1,076,805 km (0.059 R)
• M6: 1,188,705 km (0.077 R)
• M7: 1,304,493 km (0.09 R)
• M8: 1,439,580 km (0.04 R)
• M9: 1,756,728 km (0.05 R)
• M10: 2,511,599 km (0.069 R)
• M11: 3,012,303 km (0.072 R)
• M12: 3,335,883 km (0.096 R)
• M13: 3,564,917 km (0.097 R)
• M14: 3,799,038 km (0.088 R)
• M15: 4,327,567 km (0.11 R)
• M16: 4,395,335 km (0.111 R)
• M17: 4,997,018 km (0.117 R)
• M18: 5,748,298 km (0.056 R)
• M19: 6,048,541 km (0.109 R)
• M20: 6,405,332 km (0.111 R)
• M21: 7,033,045 km (0.101 R)
• M22: 8,011,265 km (0.049 R)
• M23: 8,346,664 km (0.065 R)
• M24: 9,468,797 km (0.081 R)
• M25: 9,704,863 km (0.097 R)
• M26: 9,853,413 km (0.101 R)
• M27: 10,303,553 km (0.06 R)
• M28: 10,821,760 km (0.074 R)
• M29: 11,254,846 km (0.096 R)
• M30: 11,599,221 km (0.078 R)
• M31: 11,756,897 km (0.111 R)
• M32: 12,394,782 km (0.084 R)
• M33: 13,504,798 km (0.102 R)
• M34: 13,937,585 km (0.101 R)
• M35: 14,138,944 km (0.078 R)
• M36: 14,206,263 km (0.106 R)
• M37: 14,442,627 km (0.09 R)
• M38: 15,366,992 km (0.114 R)
• M39: 15,540,227 km (0.113 R)
• M40: 16,239,746 km (0.09 R)
• M41: 16,949,588 km (0.055 R)
• M42: 17,669,453 km (0.108 R)
• M43: 18,472,943 km (0.073 R)
• M44: 19,288,252 km (0.083 R)
• M45: 19,363,051 km (0.085 R)
• M46: 19,475,249 km (0.119 R)
• M47: 19,700,394 km (0.064 R)
• M48: 19,926,436 km (0.092 R)
• M49: 20,877,280 km (0.113 R)
• M50: 21,261,897 km (0.064 R)
• M51: 21,339,089 km (0.115 R)
• M52: 21,571,115 km (0.074 R)
• M53: 21,648,757 km (0.061 R)
• M54: 22,116,100 km (0.11 R)
• M55: 22,547,391 km (0.091 R)
• M56: 22,665,424 km (0.057 R)
• M57: 22,902,387 km (0.073 R)
• M58: 23,021,018 km (0.108 R)
• M59: 23,577,821 km (0.099 R)
• M60: 23,737,741 km (0.085 R)
• M61: 24,948,437 km (0.092 R)
• M62: 25,602,479 km (0.106 R)
• M63: 25,766,737 km (0.111 R)
• M64: 26,055,312 km (0.109 R)
• M65: 26,220,617 km (0.111 R)
• M66: 26,344,783 km (0.064 R)
• M67: 26,927,168 km (0.082 R)
• M68: 27,345,743 km (0.114 R)
• M69: 27,808,599 km (0.091 R)
• M70: 28,019,831 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 11

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.92 AU - 8.64 AU

Year: 8791 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,966,717 km

• M1: 176,825 km (0.03 R)
• M2: 265,686 km (0.093 R)
• M3: 373,695 km (0.064 R)
• M4: 793,018 km (0.103 R)
• M5: 1,026,840 km (0.08 R)
• M6: 1,419,385 km (0.09 R)
• M7: 1,781,262 km (0.049 R)
• M8: 2,051,735 km (0.087 R)
• M9: 2,785,512 km (0.083 R)
• M10: 3,570,303 km (0.091 R)
• M11: 3,642,708 km (0.117 R)
• M12: 3,912,732 km (0.106 R)
• M13: 4,037,497 km (0.04 R)
• M14: 4,265,783 km (0.115 R)
• M15: 4,524,288 km (0.08 R)
• M16: 5,248,043 km (0.081 R)
• M17: 5,413,797 km (0.102 R)
• M18: 5,950,106 km (0.087 R)
• M19: 6,297,771 km (0.092 R)
• M20: 6,473,997 km (0.078 R)
• M21: 6,711,708 km (0.072 R)
• M22: 7,134,472 km (0.068 R)
• M23: 7,472,862 km (0.034 R)
• M24: 9,042,892 km (0.071 R)
• M25: 9,175,585 km (0.081 R)
• M26: 9,442,618 km (0.086 R)
• M27: 9,916,394 km (0.076 R)
• M28: 10,571,633 km (0.094 R)
• M29: 10,641,495 km (0.053 R)
• M30: 10,957,446 km (0.105 R)
• M31: 11,383,650 km (0.118 R)
• M32: 12,069,556 km (0.059 R)
• M33: 12,325,518 km (0.05 R)
• M34: 12,509,673 km (0.113 R)
• M35: 12,731,676 km (0.084 R)
• M36: 12,955,026 km (0.056 R)
• M37: 13,179,722 km (0.104 R)
• M38: 14,905,483 km (0.114 R)
• M39: 14,983,872 km (0.093 R)
• M40: 15,259,132 km (0.106 R)
• M41: 15,417,257 km (0.112 R)
• M42: 15,774,796 km (0.066 R)
• M43: 15,934,716 km (0.088 R)
• M44: 16,660,715 km (0.043 R)
• M45: 17,479,913 km (0.118 R)
• M46: 17,769,833 km (0.079 R)
• M47: 19,115,018 km (0.046 R)
• M48: 19,370,979 km (0.095 R)
• M49: 19,886,045 km (0.068 R)
• M50: 20,754,760 km (0.108 R)
• M51: 20,842,275 km (0.095 R)
• M52: 22,125,525 km (0.065 R)
• M53: 24,075,085 km (0.084 R)
• M54: 24,305,316 km (0.11 R)
• M55: 25,000,497 km (0.076 R)
• M56: 25,327,069 km (0.052 R)
• M57: 25,514,366 km (0.078 R)
• M58: 25,702,111 km (0.102 R)
• M59: 25,937,428 km (0.073 R)
• M60: 26,552,724 km (0.108 R)
• M61: 26,647,719 km (0.107 R)
• M62: 26,838,307 km (0.091 R)
• M63: 27,077,065 km (0.111 R)
• M64: 27,364,443 km (0.108 R)
• M65: 27,604,846 km (0.027 R)
• M66: 27,701,187 km (0.042 R)
• M67: 28,475,805 km (0.055 R)
• M68: 28,719,350 km (0.057 R)
• M69: 29,355,740 km (0.116 R)
• M70: 30,443,316 km (0.104 R)
• M71: 30,892,110 km (0.045 R)
• M72: 31,342,998 km (0.075 R)
• M73: 31,443,528 km (0.109 R)
• M74: 31,695,151 km (0.077 R)
• M75: 31,846,544 km (0.07 R)
• M76: 32,099,365 km (0.113 R)
• M77: 32,912,878 km (0.118 R)
• M78: 33,630,200 km (0.055 R)
• M79: 34,145,714 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.1

Radius: 7.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.05 AU - 12.59 AU

Year: 15955 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,966,717 km

• M1: 250,427 km (0.113 R)
• M2: 379,979 km (0.1 R)
• M3: 533,466 km (0.08 R)
• M4: 973,882 km (0.042 R)
• M5: 1,128,716 km (0.086 R)
• M6: 1,550,432 km (0.051 R)
• M7: 1,617,751 km (0.093 R)
• M8: 1,755,381 km (0.068 R)
• M9: 2,216,592 km (0.078 R)
• M10: 3,187,631 km (0.025 R)
• M11: 3,507,771 km (0.089 R)
• M12: 3,716,909 km (0.064 R)
• M13: 3,838,382 km (0.097 R)
• M14: 4,178,867 km (0.081 R)
• M15: 4,305,128 km (0.072 R)
• M16: 4,561,538 km (0.092 R)
• M17: 4,724,301 km (0.098 R)
• M18: 4,955,429 km (0.036 R)
• M19: 5,497,722 km (0.11 R)
• M20: 5,846,135 km (0.072 R)
• M21: 6,971,261 km (0.1 R)
• M22: 8,399,322 km (0.057 R)
• M23: 9,084,779 km (0.091 R)
• M24: 9,496,473 km (0.077 R)
• M25: 9,830,226 km (0.053 R)
• M26: 10,167,868 km (0.079 R)
• M27: 10,509,250 km (0.085 R)
• M28: 10,638,204 km (0.078 R)
• M29: 11,028,505 km (0.09 R)
• M30: 11,423,293 km (0.097 R)
• M31: 11,600,268 km (0.063 R)
• M32: 11,778,140 km (0.084 R)
• M33: 13,326,627 km (0.11 R)
• M34: 13,419,677 km (0.081 R)
• M35: 13,559,701 km (0.109 R)
• M36: 14,266,999 km (0.046 R)
• M37: 14,505,309 km (0.109 R)
• M38: 14,986,266 km (0.036 R)
• M39: 16,062,323 km (0.101 R)
• M40: 16,260,690 km (0.086 R)
• M41: 16,459,805 km (0.046 R)
• M42: 16,559,736 km (0.074 R)
• M43: 17,467,795 km (0.096 R)
• M44: 17,569,672 km (0.101 R)
• M45: 17,927,809 km (0.107 R)
• M46: 18,082,044 km (0.08 R)
• M47: 18,807,744 km (0.062 R)
• M48: 18,859,804 km (0.113 R)
• M49: 19,121,600 km (0.114 R)
• M50: 19,754,548 km (0.047 R)
• M51: 19,967,127 km (0.077 R)
• M52: 21,421,368 km (0.096 R)
• M53: 21,530,425 km (0.112 R)
• M54: 23,188,717 km (0.102 R)
• M55: 23,356,865 km (0.086 R)
• M56: 25,174,778 km (0.117 R)
• M57: 28,284,469 km (0.107 R)
• M58: 28,404,148 km (0.104 R)
• M59: 29,186,245 km (0.063 R)
• M60: 29,307,120 km (0.079 R)
• M61: 29,792,715 km (0.086 R)
• M62: 30,036,410 km (0.046 R)
• M63: 31,636,958 km (0.062 R)
• M64: 31,699,041 km (0.029 R)
• M65: 32,384,947 km (0.114 R)
• M66: 32,572,842 km (0.042 R)
• M67: 32,949,679 km (0.095 R)
• M68: 33,075,640 km (0.109 R)
• M69: 33,517,852 km (0.1 R)
• M70: 34,344,081 km (0.093 R)
• M71: 36,341,212 km (0.042 R)
• M72: 36,471,362 km (0.119 R)
• M73: 37,124,507 km (0.03 R)
• M74: 37,781,391 km (0.095 R)
• M75: 38,111,254 km (0.066 R)
• M76: 38,243,499 km (0.072 R)
• M77: 38,375,893 km (0.08 R)
• M78: 38,641,130 km (0.092 R)
• M79: 39,440,431 km (0.079 R)
• M80: 39,574,172 km (0.071 R)
• M81: 39,842,102 km (0.071 R)
• M82: 41,326,561 km (0.043 R)
• M83: 41,394,479 km (0.09 R)
• M84: 42,417,579 km (0.035 R)
• M85: 42,760,457 km (0.044 R)
• M86: 42,897,937 km (0.108 R)
• M87: 44,627,887 km (0.062 R)
• M88: 45,256,198 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.5

Radius: 6

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.98 AU - 18.84 AU

Year: 26803 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,966,717 km

• M1: 223,499 km (0.112 R)
• M2: 310,116 km (0.055 R)
• M3: 793,766 km (0.111 R)
• M4: 1,330,224 km (0.108 R)
• M5: 2,032,885 km (0.056 R)
• M6: 2,874,673 km (0.119 R)
• M7: 3,046,112 km (0.11 R)
• M8: 3,265,123 km (0.119 R)
• M9: 3,444,042 km (0.099 R)
• M10: 3,905,103 km (0.111 R)
• M11: 5,296,812 km (0.062 R)
• M12: 5,881,739 km (0.06 R)
• M13: 6,431,063 km (0.1 R)
• M14: 6,825,403 km (0.105 R)
• M15: 6,882,400 km (0.058 R)
• M16: 7,285,566 km (0.089 R)
• M17: 8,973,628 km (0.034 R)
• M18: 9,036,160 km (0.078 R)
• M19: 10,249,848 km (0.058 R)
• M20: 10,511,943 km (0.111 R)
• M21: 11,109,437 km (0.083 R)
• M22: 11,649,934 km (0.119 R)
• M23: 11,854,734 km (0.102 R)
• M24: 12,476,462 km (0.113 R)
• M25: 12,967,443 km (0.041 R)
• M26: 13,321,990 km (0.09 R)
• M27: 14,040,508 km (0.096 R)
• M28: 14,331,476 km (0.081 R)
• M29: 14,697,991 km (0.111 R)
• M30: 15,365,347 km (0.064 R)
• M31: 15,891,333 km (0.095 R)
• M32: 17,348,416 km (0.066 R)
• M33: 17,974,633 km (0.09 R)
• M34: 20,142,157 km (0.108 R)
• M35: 21,465,050 km (0.094 R)
• M36: 21,632,301 km (0.078 R)
• M37: 22,475,434 km (0.077 R)
• M38: 24,193,716 km (0.116 R)
• M39: 24,280,782 km (0.1 R)
• M40: 24,892,786 km (0.069 R)
• M41: 25,421,465 km (0.119 R)
• M42: 25,864,873 km (0.071 R)
• M43: 27,663,788 km (0.063 R)
• M44: 29,409,745 km (0.116 R)
• M45: 29,875,144 km (0.044 R)
• M46: 30,530,831 km (0.081 R)
• M47: 30,719,025 km (0.041 R)
• M48: 32,718,251 km (0.114 R)
• M49: 34,367,268 km (0.088 R)
• M50: 34,465,105 km (0.077 R)
• M51: 35,152,508 km (0.068 R)
• M52: 35,844,547 km (0.074 R)
• M53: 36,540,925 km (0.111 R)
• M54: 37,041,181 km (0.062 R)
• M55: 37,141,561 km (0.068 R)
• M56: 37,947,295 km (0.08 R)
• M57: 38,657,137 km (0.056 R)
• M58: 39,064,642 km (0.06 R)
• M59: 40,812,543 km (0.101 R)
• M60: 41,331,498 km (0.064 R)
• M61: 41,852,697 km (0.057 R)
• M62: 42,375,990 km (0.071 R)
• M63: 42,691,044 km (0.09 R)
• M64: 44,704,182 km (0.115 R)
• M65: 46,748,138 km (0.075 R)
• M66: 46,965,055 km (0.095 R)
• M67: 47,726,807 km (0.11 R)
• M68: 48,054,576 km (0.09 R)
• M69: 51,037,857 km (0.119 R)
• M70: 53,286,014 km (0.06 R)
• M71: 55,107,816 km (0.11 R)
• M72: 56,602,898 km (0.044 R)
• M73: 59,868,170 km (0.071 R)
• M74: 60,457,586 km (0.089 R)
• M75: 61,642,401 km (0.093 R)
• M76: 65,121,150 km (0.115 R)
• M77: 65,727,320 km (0.111 R)
• M78: 65,848,794 km (0.093 R)
• M79: 68,416,791 km (0.073 R)
• M80: 69,527,406 km (0.025 R)
• M81: 71,766,437 km (0.038 R)
• M82: 72,141,778 km (0.075 R)
• M83: 72,392,504 km (0.038 R)
• M84: 74,281,776 km (0.102 R)
• M85: 75,677,524 km (0.069 R)
• M86: 76,187,204 km (0.071 R)
• M87: 80,955,337 km (0.034 R)
• M88: 81,999,081 km (0.109 R)
• M89: 83,309,857 km (0.096 R)
• M90: 84,363,475 km (0.114 R)
• M91: 87,283,476 km (0.089 R)
• M92: 87,550,658 km (0.088 R)
• M93: 88,085,620 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit