🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.53 AU - 0.55 AU

Year: 252 Days

Day: 38 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,699,928 km

• M1: 360,680 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.62 AU - 0.68 AU

Year: 333 Days

Day: 28.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 9.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.09 AU

Year: 617 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,699,928 km

• M1: 126,410 km (0.083 R)
• M2: 234,569 km (0.056 R)
• M3: 329,564 km (0.042 R)
• M4: 417,677 km (0.076 R)
• M5: 495,767 km (0.069 R)
• M6: 686,804 km (0.051 R)
• M7: 766,539 km (0.107 R)
• M8: 910,901 km (0.067 R)
• M9: 1,064,538 km (0.115 R)
• M10: 1,271,582 km (0.096 R)
• M11: 1,485,058 km (0.077 R)
• M12: 1,696,141 km (0.092 R)
• M13: 1,887,476 km (0.086 R)
• M14: 2,082,402 km (0.076 R)
• M15: 2,387,133 km (0.039 R)
• M16: 2,512,197 km (0.075 R)
• M17: 2,635,466 km (0.09 R)
• M18: 2,875,121 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 8.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.05 AU - 1.25 AU

Year: 784 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,699,928 km

• M1: 181,163 km (0.083 R)
• M2: 238,160 km (0.088 R)
• M3: 298,149 km (0.041 R)
• M4: 353,500 km (0.069 R)
• M5: 443,109 km (0.11 R)
• M6: 527,632 km (0.104 R)
• M7: 642,972 km (0.063 R)
• M8: 735,573 km (0.044 R)
• M9: 794,514 km (0.049 R)
• M10: 849,566 km (0.052 R)
• M11: 1,023,100 km (0.118 R)
• M12: 1,089,671 km (0.118 R)
• M13: 1,189,303 km (0.033 R)
• M14: 1,253,181 km (0.097 R)
• M15: 1,324,988 km (0.109 R)
• M16: 1,506,899 km (0.114 R)
• M17: 1,576,462 km (0.106 R)
• M18: 1,697,188 km (0.068 R)
• M19: 1,828,385 km (0.056 R)
• M20: 2,047,097 km (0.107 R)
• M21: 2,370,677 km (0.102 R)
• M22: 2,534,487 km (0.1 R)
• M23: 2,643,095 km (0.098 R)
• M24: 2,744,672 km (0.099 R)
• M25: 2,899,356 km (0.08 R)
• M26: 3,013,051 km (0.11 R)
• M27: 3,155,019 km (0.106 R)
• M28: 3,226,826 km (0.104 R)
• M29: 3,399,462 km (0.07 R)
• M30: 3,500,889 km (0.095 R)
• M31: 3,706,886 km (0.079 R)
• M32: 3,782,732 km (0.082 R)
• M33: 3,916,771 km (0.113 R)
• M34: 3,993,964 km (0.091 R)
• M35: 4,338,189 km (0.076 R)
• M36: 4,408,200 km (0.078 R)
• M37: 4,539,248 km (0.102 R)
• M38: 4,794,911 km (0.093 R)
• M39: 5,055,211 km (0.112 R)
• M40: 5,470,645 km (0.114 R)
• M41: 5,633,407 km (0.113 R)
• M42: 5,819,806 km (0.08 R)
• M43: 5,997,079 km (0.116 R)
• M44: 6,142,489 km (0.089 R)
• M45: 6,288,945 km (0.097 R)
• M46: 6,391,120 km (0.117 R)
• M47: 6,448,117 km (0.094 R)
• M48: 6,516,782 km (0.108 R)
• M49: 6,574,078 km (0.11 R)
• M50: 7,039,029 km (0.106 R)
• M51: 7,121,607 km (0.091 R)
• M52: 7,335,083 km (0.045 R)
• M53: 7,538,685 km (0.056 R)
• M54: 7,780,735 km (0.081 R)
• M55: 7,927,191 km (0.034 R)
• M56: 8,384,362 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 12.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.55 AU - 1.67 AU

Year: 1299 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,699,928 km

• M1: 188,045 km (0.102 R)
• M2: 312,809 km (0.081 R)
• M3: 406,906 km (0.092 R)
• M4: 514,766 km (0.07 R)
• M5: 704,606 km (0.062 R)
• M6: 809,025 km (0.059 R)
• M7: 973,433 km (0.108 R)
• M8: 1,070,672 km (0.113 R)
• M9: 1,149,660 km (0.117 R)
• M10: 1,275,920 km (0.112 R)
• M11: 1,391,260 km (0.114 R)
• M12: 1,502,411 km (0.05 R)
• M13: 1,733,989 km (0.026 R)
• M14: 1,862,942 km (0.1 R)
• M15: 2,022,114 km (0.111 R)
• M16: 2,121,747 km (0.087 R)
• M17: 2,382,944 km (0.118 R)
• M18: 2,654,614 km (0.069 R)
• M19: 2,774,293 km (0.081 R)
• M20: 2,875,421 km (0.077 R)
• M21: 2,977,746 km (0.104 R)
• M22: 3,165,192 km (0.113 R)
• M23: 3,249,715 km (0.118 R)
• M24: 3,432,074 km (0.026 R)
• M25: 3,562,823 km (0.093 R)
• M26: 3,662,006 km (0.1 R)
• M27: 3,795,747 km (0.079 R)
• M28: 3,931,133 km (0.118 R)
• M29: 4,288,373 km (0.114 R)
• M30: 4,524,588 km (0.099 R)
• M31: 4,899,031 km (0.12 R)
• M32: 5,009,733 km (0.108 R)
• M33: 5,448,055 km (0.115 R)
• M34: 5,575,513 km (0.047 R)
• M35: 5,704,017 km (0.077 R)
• M36: 5,807,539 km (0.04 R)
• M37: 5,898,794 km (0.109 R)
• M38: 6,069,335 km (0.045 R)
• M39: 6,442,133 km (0.079 R)
• M40: 6,644,988 km (0.098 R)
• M41: 6,740,431 km (0.082 R)
• M42: 7,505,924 km (0.076 R)
• M43: 7,935,120 km (0.057 R)
• M44: 8,065,420 km (0.104 R)
• M45: 8,343,073 km (0.097 R)
• M46: 8,593,949 km (0.078 R)
• M47: 9,285,689 km (0.12 R)
• M48: 9,499,914 km (0.045 R)
• M49: 9,979,824 km (0.111 R)
• M50: 10,786,605 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.5

Radius: 14.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.47 AU - 6.93 AU

Year: 8653 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,699,928 km

• M1: 204,799 km (0.117 R)
• M2: 367,562 km (0.115 R)
• M3: 496,815 km (0.112 R)
• M4: 647,011 km (0.108 R)
• M5: 884,722 km (0.069 R)
• M6: 1,030,281 km (0.089 R)
• M7: 1,168,808 km (0.117 R)
• M8: 1,264,850 km (0.064 R)
• M9: 1,380,788 km (0.078 R)
• M10: 1,806,544 km (0.09 R)
• M11: 2,133,116 km (0.065 R)
• M12: 2,458,192 km (0.114 R)
• M13: 2,605,546 km (0.071 R)
• M14: 2,777,733 km (0.036 R)
• M15: 3,457,356 km (0.036 R)
• M16: 3,767,772 km (0.109 R)
• M17: 4,162,561 km (0.063 R)
• M18: 5,099,492 km (0.108 R)
• M19: 5,564,293 km (0.093 R)
• M20: 5,957,436 km (0.036 R)
• M21: 6,359,705 km (0.073 R)
• M22: 6,476,391 km (0.06 R)
• M23: 6,652,617 km (0.094 R)
• M24: 7,009,857 km (0.047 R)
• M25: 7,312,494 km (0.096 R)
• M26: 7,681,402 km (0.093 R)
• M27: 8,792,016 km (0.111 R)
• M28: 8,987,391 km (0.108 R)
• M29: 9,085,677 km (0.116 R)
• M30: 9,184,412 km (0.111 R)
• M31: 10,293,081 km (0.12 R)
• M32: 10,637,306 km (0.076 R)
• M33: 10,741,426 km (0.088 R)
• M34: 10,845,846 km (0.03 R)
• M35: 11,266,814 km (0.119 R)
• M36: 11,372,879 km (0.083 R)
• M37: 11,657,414 km (0.118 R)
• M38: 11,836,483 km (0.094 R)
• M39: 12,124,907 km (0.037 R)
• M40: 12,452,078 km (0.097 R)
• M41: 12,708,638 km (0.061 R)
• M42: 13,078,145 km (0.101 R)
• M43: 13,189,745 km (0.097 R)
• M44: 13,752,383 km (0.042 R)
• M45: 14,784,758 km (0.109 R)
• M46: 15,290,847 km (0.119 R)
• M47: 16,240,046 km (0.104 R)
• M48: 16,480,300 km (0.056 R)
• M49: 16,964,548 km (0.105 R)
• M50: 18,779,470 km (0.098 R)
• M51: 20,959,709 km (0.025 R)
• M52: 21,308,870 km (0.061 R)
• M53: 21,880,484 km (0.041 R)
• M54: 22,501,764 km (0.089 R)
• M55: 22,635,654 km (0.059 R)
• M56: 23,038,820 km (0.028 R)
• M57: 23,308,994 km (0.029 R)
• M58: 23,535,036 km (0.096 R)
• M59: 23,807,005 km (0.12 R)
• M60: 24,308,607 km (0.116 R)
• M61: 24,859,725 km (0.068 R)
• M62: 25,275,907 km (0.068 R)
• M63: 25,507,933 km (0.08 R)
• M64: 25,787,531 km (0.059 R)
• M65: 27,820,417 km (0.099 R)
• M66: 28,060,073 km (0.064 R)
• M67: 28,445,138 km (0.067 R)
• M68: 28,783,378 km (0.114 R)
• M69: 29,025,876 km (0.054 R)
• M70: 29,171,734 km (0.085 R)
• M71: 29,415,280 km (0.094 R)
• M72: 30,544,295 km (0.088 R)
• M73: 31,437,843 km (0.044 R)
• M74: 32,591,991 km (0.118 R)
• M75: 33,047,366 km (0.077 R)
• M76: 33,199,657 km (0.091 R)
• M77: 33,606,862 km (0.089 R)
• M78: 34,118,338 km (0.115 R)
• M79: 34,272,274 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.2

Radius: 4.1

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.71 AU - 8.39 AU

Year: 11902 Days

Day: 16.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,699,928 km

• M1: 56,099 km (0.093 R)
• M2: 126,560 km (0.062 R)
• M3: 255,812 km (0.099 R)
• M4: 301,290 km (0.09 R)
• M5: 390,450 km (0.069 R)
• M6: 422,016 km (0.111 R)
• M7: 1,130,960 km (0.045 R)
• M8: 1,208,152 km (0.088 R)
• M9: 1,239,568 km (0.076 R)
• M10: 1,271,283 km (0.119 R)
• M11: 1,303,297 km (0.091 R)
• M12: 1,433,896 km (0.111 R)
• M13: 1,603,091 km (0.106 R)
• M14: 1,655,151 km (0.11 R)
• M15: 1,725,462 km (0.116 R)
• M16: 1,760,917 km (0.116 R)
• M17: 2,263,715 km (0.07 R)
• M18: 2,724,776 km (0.033 R)
• M19: 3,062,418 km (0.099 R)
• M20: 3,390,636 km (0.099 R)
• M21: 3,435,366 km (0.114 R)
• M22: 3,502,685 km (0.077 R)
• M23: 3,776,299 km (0.08 R)
• M24: 4,319,788 km (0.109 R)
• M25: 4,712,183 km (0.064 R)
• M26: 4,988,491 km (0.094 R)
• M27: 5,141,380 km (0.072 R)
• M28: 5,451,945 km (0.114 R)
• M29: 5,478,124 km (0.096 R)
• M30: 6,037,022 km (0.087 R)
• M31: 6,091,177 km (0.096 R)
• M32: 6,172,707 km (0.116 R)
• M33: 6,586,046 km (0.101 R)
• M34: 7,179,501 km (0.067 R)
• M35: 8,146,053 km (0.071 R)
• M36: 8,507,631 km (0.117 R)
• M37: 8,874,445 km (0.108 R)
• M38: 9,813,620 km (0.114 R)
• M39: 9,941,227 km (0.057 R)
• M40: 10,327,489 km (0.117 R)
• M41: 10,392,265 km (0.098 R)
• M42: 10,522,415 km (0.06 R)
• M43: 10,784,211 km (0.08 R)
• M44: 11,147,585 km (0.042 R)
• M45: 11,347,447 km (0.107 R)
• M46: 11,852,490 km (0.031 R)
• M47: 12,227,532 km (0.089 R)
• M48: 12,710,433 km (0.034 R)
• M49: 13,059,146 km (0.119 R)
• M50: 13,765,996 km (0.108 R)
• M51: 14,449,060 km (0.111 R)
• M52: 15,290,398 km (0.093 R)
• M53: 15,438,351 km (0.111 R)
• M54: 15,885,050 km (0.113 R)
• M55: 15,997,398 km (0.11 R)
• M56: 16,943,904 km (0.036 R)
• M57: 17,096,942 km (0.104 R)
• M58: 17,481,708 km (0.066 R)
• M59: 17,597,796 km (0.06 R)
• M60: 17,714,033 km (0.092 R)
• M61: 17,986,152 km (0.085 R)
• M62: 18,338,305 km (0.069 R)
• M63: 19,088,987 km (0.091 R)
• M64: 19,728,818 km (0.072 R)
• M65: 19,769,059 km (0.082 R)
• M66: 19,970,568 km (0.116 R)
• M67: 20,051,351 km (0.12 R)
• M68: 20,213,365 km (0.102 R)
• M69: 20,375,679 km (0.051 R)
• M70: 21,690,345 km (0.109 R)
• M71: 22,148,414 km (0.113 R)
• M72: 22,694,147 km (0.091 R)
• M73: 23,286,554 km (0.057 R)
• M74: 23,414,161 km (0.106 R)
• M75: 26,059,201 km (0.069 R)
• M76: 26,324,438 km (0.102 R)
• M77: 26,413,150 km (0.085 R)
• M78: 26,635,003 km (0.106 R)
• M79: 27,664,087 km (0.097 R)
• M80: 27,709,116 km (0.083 R)
• M81: 27,889,531 km (0.109 R)
• M82: 28,706,036 km (0.075 R)
• M83: 28,979,950 km (0.105 R)
• M84: 29,117,131 km (0.101 R)
• M85: 29,622,473 km (0.114 R)
• M86: 29,668,549 km (0.057 R)
• M87: 29,760,701 km (0.089 R)
• M88: 29,945,455 km (0.102 R)
• M89: 30,734,733 km (0.111 R)
• M90: 31,202,226 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529

Radius: 4.1

Gravity: 31.47 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.24 AU - 10.66 AU

Year: 17024 Days

Day: 23.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,699,928 km

• M1: 80,035 km (0.088 R)
• M2: 344,524 km (0.083 R)
• M3: 1,186,461 km (0.089 R)
• M4: 1,337,704 km (0.115 R)
• M5: 1,576,163 km (0.105 R)
• M6: 1,914,404 km (0.035 R)
• M7: 2,243,669 km (0.108 R)
• M8: 3,227,873 km (0.045 R)
• M9: 3,262,730 km (0.105 R)
• M10: 3,438,806 km (0.086 R)
• M11: 3,581,971 km (0.066 R)
• M12: 4,481,055 km (0.094 R)
• M13: 4,637,384 km (0.093 R)
• M14: 4,755,866 km (0.111 R)
• M15: 5,612,463 km (0.09 R)
• M16: 5,823,396 km (0.064 R)
• M17: 6,737,290 km (0.097 R)
• M18: 7,142,550 km (0.105 R)
• M19: 8,165,650 km (0.037 R)
• M20: 8,404,558 km (0.104 R)
• M21: 8,500,749 km (0.041 R)
• M22: 9,683,470 km (0.118 R)
• M23: 9,733,885 km (0.037 R)
• M24: 11,232,556 km (0.103 R)
• M25: 11,712,167 km (0.053 R)
• M26: 12,636,083 km (0.109 R)
• M27: 13,526,789 km (0.045 R)
• M28: 14,265,354 km (0.045 R)
• M29: 14,842,353 km (0.107 R)
• M30: 15,192,262 km (0.116 R)
• M31: 15,250,755 km (0.114 R)
• M32: 16,558,240 km (0.115 R)
• M33: 18,025,047 km (0.086 R)
• M34: 18,211,297 km (0.108 R)
• M35: 18,398,294 km (0.071 R)
• M36: 18,460,676 km (0.078 R)
• M37: 18,523,208 km (0.071 R)
• M38: 18,585,740 km (0.116 R)
• M39: 18,711,103 km (0.11 R)
• M40: 19,215,547 km (0.079 R)
• M41: 19,660,451 km (0.119 R)
• M42: 20,173,123 km (0.05 R)
• M43: 20,690,134 km (0.066 R)
• M44: 21,408,203 km (0.113 R)
• M45: 21,539,550 km (0.055 R)
• M46: 24,704,293 km (0.119 R)
• M47: 24,773,258 km (0.07 R)
• M48: 24,911,187 km (0.057 R)
• M49: 25,118,679 km (0.097 R)
• M50: 26,234,679 km (0.057 R)
• M51: 27,438,194 km (0.111 R)
• M52: 28,370,488 km (0.041 R)
• M53: 28,659,511 km (0.06 R)
• M54: 29,825,178 km (0.12 R)
• M55: 29,971,933 km (0.109 R)
• M56: 30,487,597 km (0.098 R)
• M57: 30,931,903 km (0.05 R)
• M58: 31,527,751 km (0.082 R)
• M59: 34,717,028 km (0.045 R)
• M60: 34,871,413 km (0.067 R)
• M61: 35,180,931 km (0.11 R)
• M62: 36,271,350 km (0.093 R)
• M63: 36,584,907 km (0.071 R)
• M64: 37,214,864 km (0.096 R)
• M65: 37,372,839 km (0.116 R)
• M66: 37,531,114 km (0.06 R)
• M67: 39,045,643 km (0.08 R)
• M68: 40,174,359 km (0.026 R)
• M69: 40,661,300 km (0.109 R)
• M70: 41,723,145 km (0.103 R)
• M71: 42,133,941 km (0.025 R)
• M72: 43,624,085 km (0.106 R)
• M73: 43,874,064 km (0.114 R)
• M74: 44,041,015 km (0.118 R)
• M75: 44,124,640 km (0.101 R)
• M76: 45,215,508 km (0.081 R)
• M77: 45,468,627 km (0.092 R)
• M78: 45,553,000 km (0.076 R)
• M79: 45,722,046 km (0.1 R)
• M80: 45,891,391 km (0.095 R)
• M81: 49,233,258 km (0.114 R)
• M82: 50,015,505 km (0.11 R)
• M83: 50,102,571 km (0.058 R)
• M84: 50,801,791 km (0.095 R)
• M85: 50,977,120 km (0.078 R)
• M86: 51,504,303 km (0.113 R)
• M87: 51,680,380 km (0.052 R)
• M88: 52,741,178 km (0.072 R)
• M89: 52,830,039 km (0.06 R)
• M90: 53,185,334 km (0.098 R)
• M91: 53,719,997 km (0.12 R)
• M92: 53,898,617 km (0.056 R)
• M93: 55,605,080 km (0.111 R)
• M94: 56,147,671 km (0.114 R)
• M95: 60,736,885 km (0.11 R)
• M96: 61,016,035 km (0.096 R)
• M97: 61,295,633 km (0.064 R)
• M98: 62,418,216 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit