🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.71 AU

Year: 282 Days

Day: 38.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,239,478 km

• M1: 120,426 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 12.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.86 AU - 0.86 AU

Year: 523 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,239,478 km

• M1: 155,731 km (0.115 R)
• M2: 241,900 km (0.12 R)
• M3: 345,421 km (0.114 R)
• M4: 671,246 km (0.066 R)
• M5: 750,084 km (0.068 R)
• M6: 841,937 km (0.116 R)
• M7: 928,255 km (0.098 R)
• M8: 1,064,090 km (0.061 R)
• M9: 1,174,642 km (0.076 R)
• M10: 1,278,164 km (0.082 R)
• M11: 1,362,238 km (0.047 R)
• M12: 1,578,258 km (0.103 R)
• M13: 1,656,946 km (0.075 R)
• M14: 1,774,380 km (0.072 R)
• M15: 1,901,090 km (0.063 R)
• M16: 1,985,164 km (0.116 R)
• M17: 2,083,898 km (0.104 R)
• M18: 2,177,547 km (0.11 R)
• M19: 2,341,356 km (0.112 R)
• M20: 2,459,987 km (0.108 R)
• M21: 2,552,140 km (0.085 R)
• M22: 2,652,669 km (0.103 R)
• M23: 2,962,487 km (0.118 R)
• M24: 3,053,143 km (0.062 R)
• M25: 3,152,626 km (0.095 R)
• M26: 3,393,927 km (0.077 R)
• M27: 3,641,362 km (0.085 R)
• M28: 3,730,672 km (0.091 R)
• M29: 3,828,958 km (0.101 R)
• M30: 4,003,089 km (0.07 R)
• M31: 4,086,864 km (0.094 R)
• M32: 4,359,132 km (0.048 R)
• M33: 4,462,804 km (0.076 R)
• M34: 4,567,223 km (0.063 R)
• M35: 4,646,061 km (0.088 R)
• M36: 4,858,789 km (0.09 R)
• M37: 5,002,403 km (0.04 R)
• M38: 5,193,140 km (0.1 R)
• M39: 5,275,569 km (0.103 R)
• M40: 5,413,947 km (0.094 R)
• M41: 5,619,195 km (0.071 R)
• M42: 5,722,717 km (0.109 R)
• M43: 5,817,562 km (0.105 R)
• M44: 5,999,024 km (0.11 R)
• M45: 6,114,514 km (0.077 R)
• M46: 6,367,633 km (0.114 R)
• M47: 6,534,884 km (0.096 R)
• M48: 6,813,734 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 8.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.2 AU - 1.56 AU

Year: 1063 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,239,478 km

• M1: 124,166 km (0.113 R)
• M2: 183,706 km (0.12 R)
• M3: 268,528 km (0.036 R)
• M4: 332,107 km (0.037 R)
• M5: 390,600 km (0.098 R)
• M6: 469,887 km (0.105 R)
• M7: 529,128 km (0.092 R)
• M8: 586,573 km (0.103 R)
• M9: 641,924 km (0.074 R)
• M10: 728,392 km (0.094 R)
• M11: 783,444 km (0.089 R)
• M12: 897,886 km (0.08 R)
• M13: 951,742 km (0.11 R)
• M14: 1,108,969 km (0.118 R)
• M15: 1,161,478 km (0.099 R)
• M16: 1,330,075 km (0.088 R)
• M17: 1,430,006 km (0.059 R)
• M18: 1,526,197 km (0.115 R)
• M19: 1,644,380 km (0.096 R)
• M20: 1,745,358 km (0.048 R)
• M21: 1,883,288 km (0.052 R)
• M22: 1,939,387 km (0.106 R)
• M23: 2,017,626 km (0.1 R)
• M24: 2,169,768 km (0.074 R)
• M25: 2,228,859 km (0.086 R)
• M26: 2,340,907 km (0.119 R)
• M27: 2,625,592 km (0.077 R)
• M28: 2,720,288 km (0.099 R)
• M29: 2,824,258 km (0.087 R)
• M30: 2,945,881 km (0.083 R)
• M31: 3,060,922 km (0.043 R)
• M32: 3,144,098 km (0.116 R)
• M33: 3,253,155 km (0.105 R)
• M34: 3,329,600 km (0.066 R)
• M35: 3,492,811 km (0.108 R)
• M36: 3,764,630 km (0.071 R)
• M37: 3,961,800 km (0.09 R)
• M38: 4,319,788 km (0.05 R)
• M39: 4,403,862 km (0.114 R)
• M40: 4,497,959 km (0.098 R)
• M41: 4,621,228 km (0.113 R)
• M42: 4,948,997 km (0.032 R)
• M43: 5,224,706 km (0.082 R)
• M44: 5,525,697 km (0.102 R)
• M45: 5,688,459 km (0.107 R)
• M46: 5,883,983 km (0.118 R)
• M47: 6,175,998 km (0.079 R)
• M48: 6,387,530 km (0.11 R)
• M49: 6,633,768 km (0.107 R)
• M50: 6,687,773 km (0.08 R)
• M51: 6,828,694 km (0.105 R)
• M52: 6,915,910 km (0.027 R)
• M53: 7,047,406 km (0.097 R)
• M54: 7,168,730 km (0.098 R)
• M55: 7,235,301 km (0.114 R)
• M56: 7,402,402 km (0.094 R)
• M57: 7,469,571 km (0.068 R)
• M58: 7,548,260 km (0.105 R)
• M59: 7,638,467 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.9

Radius: 10.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.97 AU

Year: 1315 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,239,478 km

• M1: 155,133 km (0.109 R)
• M2: 265,835 km (0.1 R)
• M3: 353,350 km (0.066 R)
• M4: 475,422 km (0.041 R)
• M5: 578,046 km (0.088 R)
• M6: 760,705 km (0.098 R)
• M7: 855,999 km (0.069 R)
• M8: 962,961 km (0.085 R)
• M9: 1,175,091 km (0.117 R)
• M10: 1,319,752 km (0.118 R)
• M11: 1,453,493 km (0.072 R)
• M12: 1,600,697 km (0.103 R)
• M13: 1,680,732 km (0.111 R)
• M14: 1,817,016 km (0.064 R)
• M15: 1,919,490 km (0.039 R)
• M16: 1,995,187 km (0.046 R)
• M17: 2,091,378 km (0.108 R)
• M18: 2,238,583 km (0.09 R)
• M19: 2,470,908 km (0.104 R)
• M20: 2,605,845 km (0.109 R)
• M21: 2,679,597 km (0.044 R)
• M22: 2,764,718 km (0.11 R)
• M23: 2,893,971 km (0.089 R)
• M24: 2,970,415 km (0.095 R)
• M25: 3,351,291 km (0.09 R)
• M26: 3,443,145 km (0.102 R)
• M27: 3,547,564 km (0.1 R)
• M28: 3,688,485 km (0.095 R)
• M29: 3,855,287 km (0.089 R)
• M30: 4,134,586 km (0.073 R)
• M31: 4,221,054 km (0.072 R)
• M32: 4,320,387 km (0.108 R)
• M33: 4,395,485 km (0.082 R)
• M34: 4,726,096 km (0.087 R)
• M35: 4,816,453 km (0.08 R)
• M36: 5,197,180 km (0.063 R)
• M37: 5,317,307 km (0.11 R)
• M38: 5,601,243 km (0.118 R)
• M39: 6,184,077 km (0.08 R)
• M40: 6,283,111 km (0.084 R)
• M41: 6,468,313 km (0.12 R)
• M42: 6,597,715 km (0.059 R)
• M43: 6,859,062 km (0.102 R)
• M44: 6,946,876 km (0.086 R)
• M45: 7,094,230 km (0.111 R)
• M46: 7,242,631 km (0.099 R)
• M47: 7,406,890 km (0.069 R)
• M48: 7,527,316 km (0.087 R)
• M49: 7,739,446 km (0.108 R)
• M50: 8,138,723 km (0.117 R)
• M51: 8,607,712 km (0.098 R)
• M52: 8,702,707 km (0.063 R)
• M53: 9,166,161 km (0.069 R)
• M54: 9,327,876 km (0.093 R)
• M55: 9,425,264 km (0.042 R)
• M56: 9,621,387 km (0.12 R)
• M57: 9,736,278 km (0.051 R)
• M58: 9,851,618 km (0.086 R)
• M59: 10,033,978 km (0.085 R)
• M60: 10,100,549 km (0.082 R)
• M61: 10,486,212 km (0.057 R)
• M62: 10,757,284 km (0.092 R)
• M63: 10,825,351 km (0.064 R)
• M64: 11,082,210 km (0.035 R)
• M65: 11,202,786 km (0.111 R)
• M66: 11,497,344 km (0.104 R)
• M67: 11,724,434 km (0.118 R)
• M68: 11,829,601 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.7

Radius: 11.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.83 AU - 4.93 AU

Year: 6013 Days

Day: 6.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,239,478 km

• M1: 153,936 km (0.1 R)
• M2: 322,982 km (0.119 R)
• M3: 695,630 km (0.098 R)
• M4: 1,064,838 km (0.099 R)
• M5: 1,148,164 km (0.03 R)
• M6: 1,234,033 km (0.037 R)
• M7: 1,335,011 km (0.09 R)
• M8: 1,654,852 km (0.09 R)
• M9: 1,881,792 km (0.086 R)
• M10: 1,984,416 km (0.049 R)
• M11: 2,272,392 km (0.08 R)
• M12: 2,838,171 km (0.101 R)
• M13: 3,304,019 km (0.097 R)
• M14: 3,701,351 km (0.057 R)
• M15: 4,057,094 km (0.104 R)
• M16: 4,171,686 km (0.048 R)
• M17: 4,268,027 km (0.114 R)
• M18: 4,404,161 km (0.114 R)
• M19: 4,680,917 km (0.093 R)
• M20: 4,902,322 km (0.113 R)
• M21: 5,024,693 km (0.105 R)
• M22: 5,397,641 km (0.11 R)
• M23: 5,887,275 km (0.046 R)
• M24: 6,082,799 km (0.031 R)
• M25: 6,258,427 km (0.093 R)
• M26: 6,480,281 km (0.102 R)
• M27: 6,659,798 km (0.059 R)
• M28: 6,954,805 km (0.054 R)
• M29: 7,440,699 km (0.077 R)
• M30: 7,628,594 km (0.111 R)
• M31: 8,323,177 km (0.049 R)
• M32: 8,542,936 km (0.117 R)
• M33: 8,789,324 km (0.084 R)
• M34: 9,238,865 km (0.062 R)
• M35: 9,568,130 km (0.078 R)
• M36: 9,798,361 km (0.074 R)
• M37: 10,316,568 km (0.092 R)
• M38: 10,447,616 km (0.084 R)
• M39: 11,191,267 km (0.116 R)
• M40: 11,569,451 km (0.1 R)
• M41: 11,732,811 km (0.07 R)
• M42: 12,006,875 km (0.097 R)
• M43: 12,227,681 km (0.038 R)
• M44: 13,152,495 km (0.11 R)
• M45: 13,523,049 km (0.119 R)
• M46: 13,781,554 km (0.06 R)
• M47: 14,012,833 km (0.082 R)
• M48: 14,187,114 km (0.109 R)
• M49: 14,332,822 km (0.048 R)
• M50: 14,449,808 km (0.116 R)
• M51: 14,773,089 km (0.118 R)
• M52: 15,307,303 km (0.055 R)
• M53: 15,697,005 km (0.083 R)
• M54: 16,059,780 km (0.101 R)
• M55: 16,303,176 km (0.082 R)
• M56: 16,425,248 km (0.071 R)
• M57: 17,413,342 km (0.09 R)
• M58: 18,420,584 km (0.096 R)
• M59: 18,739,228 km (0.107 R)
• M60: 18,995,489 km (0.109 R)
• M61: 19,317,423 km (0.082 R)
• M62: 19,803,617 km (0.099 R)
• M63: 19,966,678 km (0.098 R)
• M64: 20,623,114 km (0.078 R)
• M65: 21,520,551 km (0.075 R)
• M66: 21,654,591 km (0.093 R)
• M67: 22,295,169 km (0.095 R)
• M68: 22,396,896 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 11.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.17 AU - 6.37 AU

Year: 9092 Days

Day: 10 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,239,478 km

• M1: 400,174 km (0.093 R)
• M2: 644,019 km (0.078 R)
• M3: 1,178,532 km (0.086 R)
• M4: 1,424,172 km (0.099 R)
• M5: 1,919,341 km (0.044 R)
• M6: 2,077,166 km (0.082 R)
• M7: 2,356,466 km (0.088 R)
• M8: 3,500,889 km (0.098 R)
• M9: 4,034,655 km (0.079 R)
• M10: 4,807,028 km (0.097 R)
• M11: 5,113,255 km (0.084 R)
• M12: 5,571,324 km (0.108 R)
• M13: 6,221,027 km (0.084 R)
• M14: 6,401,143 km (0.098 R)
• M15: 6,724,125 km (0.089 R)
• M16: 6,837,819 km (0.049 R)
• M17: 7,197,004 km (0.084 R)
• M18: 8,372,245 km (0.066 R)
• M19: 10,730,506 km (0.119 R)
• M20: 11,013,844 km (0.117 R)
• M21: 11,181,693 km (0.107 R)
• M22: 11,265,916 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.2

Radius: 6.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.62 AU - 8.98 AU

Year: 17125 Days

Day: 18.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,239,478 km

• M1: 121,623 km (0.036 R)
• M2: 309,967 km (0.1 R)
• M3: 645,814 km (0.104 R)
• M4: 713,731 km (0.115 R)
• M5: 838,496 km (0.078 R)
• M6: 1,069,176 km (0.115 R)
• M7: 1,362,837 km (0.088 R)
• M8: 1,519,017 km (0.073 R)
• M9: 2,097,661 km (0.099 R)
• M10: 3,555,792 km (0.099 R)
• M11: 3,740,396 km (0.105 R)
• M12: 3,865,160 km (0.108 R)
• M13: 4,312,757 km (0.117 R)
• M14: 4,476,567 km (0.114 R)
• M15: 4,575,900 km (0.06 R)
• M16: 4,675,981 km (0.114 R)
• M17: 5,361,288 km (0.113 R)
• M18: 6,521,869 km (0.113 R)
• M19: 6,672,215 km (0.093 R)
• M20: 7,285,267 km (0.059 R)
• M21: 7,598,525 km (0.088 R)
• M22: 7,796,592 km (0.035 R)
• M23: 8,076,789 km (0.035 R)
• M24: 8,523,638 km (0.091 R)
• M25: 8,605,767 km (0.092 R)
• M26: 8,895,239 km (0.077 R)
• M27: 9,020,153 km (0.069 R)
• M28: 9,654,149 km (0.116 R)
• M29: 10,041,458 km (0.104 R)
• M30: 12,006,725 km (0.079 R)
• M31: 12,283,780 km (0.094 R)
• M32: 13,032,667 km (0.089 R)
• M33: 13,174,785 km (0.073 R)
• M34: 13,508,239 km (0.072 R)
• M35: 14,281,062 km (0.095 R)
• M36: 15,018,429 km (0.11 R)
• M37: 15,068,096 km (0.11 R)
• M38: 15,117,762 km (0.116 R)
• M39: 15,316,877 km (0.115 R)
• M40: 15,617,270 km (0.081 R)
• M41: 15,818,628 km (0.078 R)
• M42: 16,071,598 km (0.044 R)
• M43: 16,478,953 km (0.101 R)
• M44: 17,044,733 km (0.072 R)
• M45: 17,148,254 km (0.091 R)
• M46: 17,669,154 km (0.1 R)
• M47: 17,931,549 km (0.088 R)
• M48: 20,460,501 km (0.107 R)
• M49: 20,736,060 km (0.12 R)
• M50: 20,957,315 km (0.089 R)
• M51: 21,235,119 km (0.078 R)
• M52: 22,188,506 km (0.111 R)
• M53: 22,245,054 km (0.038 R)
• M54: 22,585,239 km (0.066 R)
• M55: 22,642,087 km (0.049 R)
• M56: 22,984,217 km (0.108 R)
• M57: 23,789,203 km (0.088 R)
• M58: 23,846,948 km (0.107 R)
• M59: 24,369,792 km (0.116 R)
• M60: 24,778,943 km (0.102 R)
• M61: 26,020,156 km (0.078 R)
• M62: 26,378,593 km (0.112 R)
• M63: 28,808,960 km (0.115 R)
• M64: 28,870,743 km (0.083 R)
• M65: 30,615,354 km (0.088 R)
• M66: 30,741,166 km (0.119 R)
• M67: 31,056,817 km (0.057 R)
• M68: 32,201,690 km (0.116 R)
• M69: 33,037,044 km (0.12 R)
• M70: 33,166,297 km (0.05 R)
• M71: 33,554,653 km (0.083 R)
• M72: 34,729,295 km (0.036 R)
• M73: 34,860,493 km (0.077 R)
• M74: 36,649,683 km (0.093 R)
• M75: 37,589,008 km (0.102 R)
• M76: 37,656,477 km (0.119 R)
• M77: 39,217,830 km (0.115 R)
• M78: 40,109,583 km (0.042 R)
• M79: 40,800,126 km (0.075 R)
• M80: 41,773,560 km (0.095 R)
• M81: 42,193,032 km (0.117 R)
• M82: 42,965,705 km (0.052 R)
• M83: 43,247,847 km (0.074 R)
• M84: 43,530,587 km (0.093 R)
• M85: 44,169,071 km (0.097 R)
• M86: 44,525,113 km (0.092 R)
• M87: 46,536,457 km (0.067 R)
• M88: 47,262,006 km (0.03 R)
• M89: 47,553,274 km (0.078 R)
• M90: 48,210,756 km (0.075 R)
• M91: 48,797,629 km (0.116 R)
• M92: 48,944,833 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit