🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.41 AU - 1.85 AU

Year: 768 Days

Day: 43.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.49 AU - 2.15 AU

Year: 906 Days

Day: 24.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,236,742 km

• M1: 169,794 km (0.063 R)
• M2: 1,027,588 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.46 AU - 3.74 AU

Year: 2014 Days

Day: 18.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 11.4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.4 AU - 5.14 AU

Year: 3844 Days

Day: 9.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,236,742 km

• M1: 144,212 km (0.052 R)
• M2: 246,537 km (0.104 R)
• M3: 386,262 km (0.096 R)
• M4: 502,200 km (0.05 R)
• M5: 580,739 km (0.063 R)
• M6: 685,906 km (0.094 R)
• M7: 1,121,386 km (0.043 R)
• M8: 1,201,869 km (0.105 R)
• M9: 1,604,288 km (0.102 R)
• M10: 1,726,958 km (0.096 R)
• M11: 2,014,784 km (0.104 R)
• M12: 2,114,267 km (0.07 R)
• M13: 2,422,738 km (0.083 R)
• M14: 2,564,556 km (0.094 R)
• M15: 2,745,719 km (0.112 R)
• M16: 2,987,769 km (0.096 R)
• M17: 3,878,774 km (0.117 R)
• M18: 4,780,250 km (0.064 R)
• M19: 4,936,730 km (0.061 R)
• M20: 5,509,540 km (0.106 R)
• M21: 6,031,038 km (0.047 R)
• M22: 6,618,060 km (0.114 R)
• M23: 7,351,838 km (0.103 R)
• M24: 7,663,001 km (0.059 R)
• M25: 7,952,024 km (0.102 R)
• M26: 8,164,603 km (0.089 R)
• M27: 8,244,787 km (0.107 R)
• M28: 8,813,409 km (0.089 R)
• M29: 9,144,170 km (0.091 R)
• M30: 9,394,746 km (0.085 R)
• M31: 10,218,133 km (0.108 R)
• M32: 10,391,367 km (0.106 R)
• M33: 10,565,499 km (0.034 R)
• M34: 10,770,000 km (0.117 R)
• M35: 11,064,408 km (0.064 R)
• M36: 11,153,269 km (0.109 R)
• M37: 11,331,590 km (0.102 R)
• M38: 11,872,536 km (0.06 R)
• M39: 12,054,746 km (0.106 R)
• M40: 12,207,186 km (0.04 R)
• M41: 12,329,707 km (0.047 R)
• M42: 12,545,128 km (0.1 R)
• M43: 12,979,560 km (0.086 R)
• M44: 13,135,890 km (0.083 R)
• M45: 13,292,968 km (0.029 R)
• M46: 13,640,483 km (0.104 R)
• M47: 14,929,718 km (0.101 R)
• M48: 15,060,766 km (0.102 R)
• M49: 15,290,997 km (0.101 R)
• M50: 15,522,425 km (0.119 R)
• M51: 15,688,478 km (0.108 R)
• M52: 15,888,491 km (0.094 R)
• M53: 16,493,764 km (0.057 R)
• M54: 17,072,259 km (0.106 R)
• M55: 17,622,779 km (0.07 R)
• M56: 18,319,157 km (0.049 R)
• M57: 18,459,480 km (0.069 R)
• M58: 19,273,591 km (0.07 R)
• M59: 19,990,913 km (0.048 R)
• M60: 20,063,169 km (0.077 R)
• M61: 20,607,705 km (0.036 R)
• M62: 22,008,689 km (0.078 R)
• M63: 22,120,588 km (0.049 R)
• M64: 22,607,679 km (0.06 R)
• M65: 22,682,927 km (0.061 R)
• M66: 22,909,268 km (0.077 R)
• M67: 23,288,050 km (0.062 R)
• M68: 23,516,336 km (0.118 R)
• M69: 24,013,600 km (0.031 R)
• M70: 24,244,130 km (0.106 R)
• M71: 24,591,496 km (0.115 R)
• M72: 24,862,867 km (0.111 R)
• M73: 25,135,135 km (0.112 R)
• M74: 25,330,211 km (0.096 R)
• M75: 25,565,079 km (0.056 R)
• M76: 25,761,202 km (0.092 R)
• M77: 25,957,923 km (0.105 R)
• M78: 26,194,737 km (0.11 R)
• M79: 26,432,149 km (0.048 R)
• M80: 26,511,435 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 10.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.85 AU - 4.93 AU

Year: 3990 Days

Day: 13.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,236,742 km

• M1: 149,299 km (0.103 R)
• M2: 220,358 km (0.103 R)
• M3: 355,295 km (0.086 R)
• M4: 506,838 km (0.116 R)
• M5: 798,553 km (0.038 R)
• M6: 964,308 km (0.084 R)
• M7: 1,033,871 km (0.099 R)
• M8: 1,206,507 km (0.047 R)
• M9: 1,282,203 km (0.045 R)
• M10: 1,580,801 km (0.062 R)
• M11: 1,781,561 km (0.067 R)
• M12: 1,857,706 km (0.044 R)
• M13: 1,979,479 km (0.11 R)
• M14: 2,138,651 km (0.071 R)
• M15: 2,313,830 km (0.104 R)
• M16: 2,457,444 km (0.041 R)
• M17: 2,641,300 km (0.111 R)
• M18: 2,919,253 km (0.112 R)
• M19: 3,127,493 km (0.057 R)
• M20: 3,273,501 km (0.103 R)
• M21: 3,530,959 km (0.096 R)
• M22: 3,641,511 km (0.107 R)
• M23: 3,922,755 km (0.076 R)
• M24: 4,051,559 km (0.04 R)
• M25: 4,182,008 km (0.098 R)
• M26: 4,521,446 km (0.113 R)
• M27: 4,686,901 km (0.07 R)
• M28: 4,823,933 km (0.08 R)
• M29: 5,008,537 km (0.106 R)
• M30: 5,528,689 km (0.096 R)
• M31: 5,673,499 km (0.098 R)
• M32: 6,065,894 km (0.106 R)
• M33: 6,315,723 km (0.04 R)
• M34: 6,808,199 km (0.05 R)
• M35: 6,998,338 km (0.087 R)
• M36: 7,383,852 km (0.069 R)
• M37: 8,084,269 km (0.097 R)
• M38: 8,230,576 km (0.116 R)
• M39: 8,507,332 km (0.105 R)
• M40: 8,956,425 km (0.059 R)
• M41: 9,374,999 km (0.074 R)
• M42: 9,702,918 km (0.109 R)
• M43: 9,897,545 km (0.069 R)
• M44: 10,191,804 km (0.101 R)
• M45: 10,270,791 km (0.079 R)
• M46: 10,708,964 km (0.061 R)
• M47: 11,071,888 km (0.103 R)
• M48: 11,214,156 km (0.102 R)
• M49: 11,336,527 km (0.062 R)
• M50: 11,439,001 km (0.103 R)
• M51: 11,521,130 km (0.045 R)
• M52: 12,038,739 km (0.106 R)
• M53: 12,861,527 km (0.08 R)
• M54: 13,053,910 km (0.088 R)
• M55: 13,139,779 km (0.119 R)
• M56: 13,398,434 km (0.1 R)
• M57: 13,550,126 km (0.056 R)
• M58: 14,361,396 km (0.074 R)
• M59: 14,538,819 km (0.107 R)
• M60: 14,650,119 km (0.119 R)
• M61: 15,120,605 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 9.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.45 AU - 6.09 AU

Year: 4464 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,236,742 km

• M1: 269,127 km (0.048 R)
• M2: 330,910 km (0.103 R)
• M3: 436,227 km (0.1 R)
• M4: 530,175 km (0.057 R)
• M5: 614,548 km (0.119 R)
• M6: 1,032,225 km (0.078 R)
• M7: 1,300,005 km (0.097 R)
• M8: 1,466,358 km (0.103 R)
• M9: 1,552,377 km (0.056 R)
• M10: 1,627,326 km (0.114 R)
• M11: 1,742,366 km (0.109 R)
• M12: 2,076,119 km (0.105 R)
• M13: 2,215,395 km (0.041 R)
• M14: 2,300,366 km (0.057 R)
• M15: 2,666,732 km (0.119 R)
• M16: 3,083,063 km (0.115 R)
• M17: 3,210,370 km (0.103 R)
• M18: 3,323,317 km (0.111 R)
• M19: 4,202,952 km (0.094 R)
• M20: 5,019,607 km (0.094 R)
• M21: 5,169,953 km (0.12 R)
• M22: 5,649,264 km (0.045 R)
• M23: 5,766,549 km (0.047 R)
• M24: 6,384,837 km (0.114 R)
• M25: 6,486,564 km (0.101 R)
• M26: 6,940,593 km (0.095 R)
• M27: 7,213,759 km (0.099 R)
• M28: 7,554,842 km (0.085 R)
• M29: 8,430,438 km (0.069 R)
• M30: 8,722,005 km (0.106 R)
• M31: 8,880,279 km (0.063 R)
• M32: 9,569,776 km (0.118 R)
• M33: 9,803,448 km (0.041 R)
• M34: 10,805,305 km (0.12 R)
• M35: 11,146,537 km (0.118 R)
• M36: 11,689,877 km (0.107 R)
• M37: 11,789,509 km (0.12 R)
• M38: 11,939,705 km (0.064 R)
• M39: 12,065,218 km (0.087 R)
• M40: 13,111,655 km (0.042 R)
• M41: 13,241,207 km (0.118 R)
• M42: 13,345,177 km (0.096 R)
• M43: 13,842,889 km (0.051 R)
• M44: 13,948,356 km (0.079 R)
• M45: 14,186,815 km (0.093 R)
• M46: 15,618,317 km (0.066 R)
• M47: 16,142,657 km (0.109 R)
• M48: 16,616,733 km (0.072 R)
• M49: 16,757,056 km (0.09 R)
• M50: 17,067,172 km (0.11 R)
• M51: 17,464,504 km (0.083 R)
• M52: 18,268,443 km (0.107 R)
• M53: 18,442,276 km (0.069 R)
• M54: 18,967,065 km (0.066 R)
• M55: 19,319,667 km (0.075 R)
• M56: 19,644,744 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 14.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.32 AU - 6.64 AU

Year: 4733 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,236,742 km

• M1: 218,862 km (0.105 R)
• M2: 377,136 km (0.09 R)
• M3: 654,939 km (0.064 R)
• M4: 928,255 km (0.11 R)
• M5: 1,018,014 km (0.088 R)
• M6: 1,256,473 km (0.114 R)
• M7: 1,408,763 km (0.081 R)
• M8: 1,667,867 km (0.101 R)
• M9: 1,789,191 km (0.117 R)
• M10: 1,962,275 km (0.12 R)
• M11: 2,451,909 km (0.086 R)
• M12: 2,612,876 km (0.057 R)
• M13: 2,821,865 km (0.086 R)
• M14: 3,093,983 km (0.094 R)
• M15: 3,198,253 km (0.052 R)
• M16: 3,664,101 km (0.099 R)
• M17: 3,774,653 km (0.06 R)
• M18: 3,999,349 km (0.114 R)
• M19: 4,087,911 km (0.101 R)
• M20: 4,686,602 km (0.082 R)
• M21: 4,833,806 km (0.099 R)
• M22: 5,410,656 km (0.091 R)
• M23: 5,678,885 km (0.087 R)
• M24: 5,936,941 km (0.11 R)
• M25: 6,302,109 km (0.116 R)
• M26: 6,599,510 km (0.076 R)
• M27: 6,871,030 km (0.041 R)
• M28: 7,177,257 km (0.071 R)
• M29: 7,440,998 km (0.103 R)
• M30: 8,203,349 km (0.083 R)
• M31: 8,593,799 km (0.051 R)
• M32: 8,725,296 km (0.068 R)
• M33: 9,073,859 km (0.113 R)
• M34: 9,562,595 km (0.058 R)
• M35: 9,853,264 km (0.062 R)
• M36: 10,060,158 km (0.092 R)
• M37: 10,724,821 km (0.112 R)
• M38: 10,973,303 km (0.103 R)
• M39: 11,241,682 km (0.074 R)
• M40: 11,657,414 km (0.077 R)
• M41: 11,949,579 km (0.08 R)
• M42: 12,096,633 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 9.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.49 AU - 8.95 AU

Year: 8695 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,236,742 km

• M1: 183,257 km (0.051 R)
• M2: 273,615 km (0.065 R)
• M3: 759,957 km (0.098 R)
• M4: 1,011,730 km (0.037 R)
• M5: 1,592,170 km (0.056 R)
• M6: 1,674,599 km (0.071 R)
• M7: 2,169,917 km (0.05 R)
• M8: 2,355,418 km (0.115 R)
• M9: 2,450,114 km (0.079 R)
• M10: 2,692,462 km (0.107 R)
• M11: 2,825,006 km (0.119 R)
• M12: 3,027,861 km (0.115 R)
• M13: 3,200,497 km (0.096 R)
• M14: 3,756,702 km (0.069 R)
• M15: 3,886,553 km (0.077 R)
• M16: 4,265,634 km (0.093 R)
• M17: 4,518,454 km (0.073 R)
• M18: 4,656,533 km (0.109 R)
• M19: 4,836,350 km (0.117 R)
• M20: 4,957,374 km (0.108 R)
• M21: 5,018,410 km (0.076 R)
• M22: 5,244,004 km (0.117 R)
• M23: 5,431,151 km (0.086 R)
• M24: 6,421,489 km (0.028 R)
• M25: 6,488,060 km (0.115 R)
• M26: 6,577,070 km (0.027 R)
• M27: 6,666,680 km (0.115 R)
• M28: 6,801,617 km (0.046 R)
• M29: 7,028,557 km (0.051 R)
• M30: 7,189,075 km (0.097 R)
• M31: 8,200,806 km (0.089 R)
• M32: 8,394,086 km (0.117 R)
• M33: 8,662,166 km (0.109 R)
• M34: 8,858,887 km (0.048 R)
• M35: 8,933,087 km (0.077 R)
• M36: 9,032,271 km (0.112 R)
• M37: 9,106,920 km (0.101 R)
• M38: 9,813,620 km (0.052 R)
• M39: 10,096,061 km (0.071 R)
• M40: 10,669,171 km (0.1 R)
• M41: 10,774,487 km (0.1 R)
• M42: 11,145,789 km (0.109 R)
• M43: 11,683,594 km (0.05 R)
• M44: 12,065,068 km (0.118 R)
• M45: 12,450,732 km (0.116 R)
• M46: 12,672,884 km (0.076 R)
• M47: 13,121,229 km (0.116 R)
• M48: 13,688,953 km (0.116 R)
• M49: 13,918,287 km (0.098 R)
• M50: 14,439,037 km (0.106 R)
• M51: 14,555,574 km (0.096 R)
• M52: 14,789,694 km (0.118 R)
• M53: 15,113,574 km (0.096 R)
• M54: 15,588,996 km (0.09 R)
• M55: 15,768,513 km (0.1 R)
• M56: 16,311,105 km (0.093 R)
• M57: 16,432,578 km (0.099 R)
• M58: 16,554,351 km (0.105 R)
• M59: 17,383,871 km (0.111 R)
• M60: 17,725,852 km (0.11 R)
• M61: 18,227,005 km (0.079 R)
• M62: 18,669,365 km (0.06 R)
• M63: 18,987,560 km (0.091 R)
• M64: 19,051,438 km (0.083 R)
• M65: 19,211,359 km (0.044 R)
• M66: 19,790,901 km (0.07 R)
• M67: 20,572,550 km (0.103 R)
• M68: 20,802,332 km (0.035 R)
• M69: 21,497,064 km (0.055 R)
• M70: 21,696,927 km (0.116 R)
• M71: 22,132,257 km (0.037 R)
• M72: 22,604,089 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 10.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.86 AU - 12.06 AU

Year: 15261 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,236,742 km

• M1: 138,378 km (0.075 R)
• M2: 398,230 km (0.114 R)
• M3: 1,100,292 km (0.118 R)
• M4: 1,276,818 km (0.096 R)
• M5: 1,358,349 km (0.114 R)
• M6: 1,885,532 km (0.113 R)
• M7: 2,679,896 km (0.074 R)
• M8: 3,308,955 km (0.062 R)
• M9: 4,196,071 km (0.114 R)
• M10: 4,382,170 km (0.098 R)
• M11: 5,588,677 km (0.041 R)
• M12: 5,862,591 km (0.112 R)
• M13: 6,211,154 km (0.098 R)
• M14: 6,281,615 km (0.045 R)
• M15: 6,602,352 km (0.101 R)
• M16: 7,408,685 km (0.079 R)
• M17: 7,747,674 km (0.113 R)
• M18: 8,518,851 km (0.047 R)
• M19: 8,676,078 km (0.086 R)
• M20: 8,873,996 km (0.089 R)
• M21: 10,468,261 km (0.093 R)
• M22: 11,841,120 km (0.11 R)
• M23: 12,459,558 km (0.084 R)
• M24: 12,638,178 km (0.053 R)
• M25: 14,377,253 km (0.109 R)
• M26: 15,084,103 km (0.095 R)
• M27: 15,179,247 km (0.079 R)
• M28: 16,287,468 km (0.09 R)
• M29: 16,385,156 km (0.104 R)
• M30: 20,445,840 km (0.047 R)
• M31: 20,603,816 km (0.063 R)
• M32: 21,293,462 km (0.085 R)
• M33: 22,044,742 km (0.108 R)
• M34: 22,423,524 km (0.116 R)
• M35: 22,804,550 km (0.1 R)
• M36: 23,573,034 km (0.05 R)
• M37: 25,701,363 km (0.111 R)
• M38: 25,871,905 km (0.098 R)
• M39: 28,358,820 km (0.072 R)
• M40: 29,600,931 km (0.044 R)
• M41: 31,832,183 km (0.096 R)
• M42: 32,628,941 km (0.093 R)
• M43: 34,304,737 km (0.07 R)
• M44: 35,500,622 km (0.109 R)
• M45: 36,518,336 km (0.065 R)
• M46: 36,774,298 km (0.109 R)
• M47: 38,387,262 km (0.115 R)
• M48: 39,300,557 km (0.088 R)
• M49: 40,089,237 km (0.091 R)
• M50: 41,015,697 km (0.071 R)
• M51: 41,748,727 km (0.097 R)
• M52: 44,450,464 km (0.12 R)
• M53: 45,409,386 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit