🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.58 AU

Year: 263 Days

Day: 25.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,064,018 km

• M1: 42,935 km (0.071 R)
• M2: 638,783 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 9.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.91 AU

Year: 436 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,064,018 km

• M1: 120,277 km (0.068 R)
• M2: 184,305 km (0.118 R)
• M3: 255,214 km (0.063 R)
• M4: 319,391 km (0.049 R)
• M5: 432,188 km (0.042 R)
• M6: 510,129 km (0.086 R)
• M7: 579,393 km (0.053 R)
• M8: 677,230 km (0.087 R)
• M9: 736,321 km (0.052 R)
• M10: 802,742 km (0.12 R)
• M11: 910,901 km (0.069 R)
• M12: 997,519 km (0.116 R)
• M13: 1,056,909 km (0.053 R)
• M14: 1,154,596 km (0.105 R)
• M15: 1,242,710 km (0.06 R)
• M16: 1,372,710 km (0.038 R)
• M17: 1,435,990 km (0.073 R)
• M18: 1,569,282 km (0.085 R)
• M19: 1,646,325 km (0.085 R)
• M20: 1,728,304 km (0.082 R)
• M21: 1,837,211 km (0.04 R)
• M22: 1,911,262 km (0.117 R)
• M23: 1,971,251 km (0.091 R)
• M24: 2,143,289 km (0.048 R)
• M25: 2,252,794 km (0.102 R)
• M26: 2,320,263 km (0.077 R)
• M27: 2,404,636 km (0.119 R)
• M28: 2,555,730 km (0.071 R)
• M29: 2,667,928 km (0.101 R)
• M30: 2,735,247 km (0.052 R)
• M31: 2,897,412 km (0.088 R)
• M32: 2,957,999 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 8.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.12 AU

Year: 607 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 63,064,018 km

• M1: 110,254 km (0.092 R)
• M2: 165,006 km (0.094 R)
• M3: 266,583 km (0.106 R)
• M4: 415,284 km (0.102 R)
• M5: 531,372 km (0.117 R)
• M6: 638,185 km (0.076 R)
• M7: 712,535 km (0.114 R)
• M8: 831,914 km (0.082 R)
• M9: 902,225 km (0.099 R)
• M10: 1,095,655 km (0.061 R)
• M11: 1,186,610 km (0.11 R)
• M12: 1,316,312 km (0.096 R)
• M13: 1,380,788 km (0.069 R)
• M14: 1,460,374 km (0.078 R)
• M15: 1,551,330 km (0.118 R)
• M16: 1,684,023 km (0.091 R)
• M17: 1,769,444 km (0.102 R)
• M18: 1,825,543 km (0.091 R)
• M19: 1,965,866 km (0.038 R)
• M20: 2,040,066 km (0.119 R)
• M21: 2,115,164 km (0.114 R)
• M22: 2,185,774 km (0.088 R)
• M23: 2,257,282 km (0.106 R)
• M24: 2,363,048 km (0.098 R)
• M25: 2,533,590 km (0.062 R)
• M26: 2,678,849 km (0.112 R)
• M27: 2,749,609 km (0.1 R)
• M28: 2,832,935 km (0.12 R)
• M29: 2,929,126 km (0.063 R)
• M30: 3,057,182 km (0.051 R)
• M31: 3,118,816 km (0.063 R)
• M32: 3,180,900 km (0.062 R)
• M33: 3,407,690 km (0.097 R)
• M34: 3,484,434 km (0.115 R)
• M35: 3,777,645 km (0.111 R)
• M36: 3,950,730 km (0.116 R)
• M37: 4,072,054 km (0.078 R)
• M38: 4,167,348 km (0.056 R)
• M39: 4,242,745 km (0.091 R)
• M40: 4,304,828 km (0.055 R)
• M41: 4,598,190 km (0.082 R)
• M42: 4,776,062 km (0.083 R)
• M43: 4,862,230 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 14.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.24 AU

Year: 636 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 63,064,018 km

• M1: 209,138 km (0.098 R)
• M2: 323,879 km (0.08 R)
• M3: 494,271 km (0.118 R)
• M4: 750,084 km (0.089 R)
• M5: 845,976 km (0.09 R)
• M6: 1,019,958 km (0.069 R)
• M7: 1,258,567 km (0.068 R)
• M8: 1,370,167 km (0.051 R)
• M9: 1,479,224 km (0.061 R)
• M10: 1,578,856 km (0.115 R)
• M11: 1,687,314 km (0.032 R)
• M12: 1,865,037 km (0.11 R)
• M13: 2,021,516 km (0.094 R)
• M14: 2,268,353 km (0.069 R)
• M15: 2,384,590 km (0.027 R)
• M16: 2,517,882 km (0.077 R)
• M17: 2,707,273 km (0.11 R)
• M18: 2,830,990 km (0.098 R)
• M19: 2,940,945 km (0.08 R)
• M20: 3,052,245 km (0.1 R)
• M21: 3,254,801 km (0.113 R)
• M22: 3,361,913 km (0.1 R)
• M23: 3,461,844 km (0.114 R)
• M24: 3,562,823 km (0.087 R)
• M25: 3,664,699 km (0.103 R)
• M26: 3,784,976 km (0.052 R)
• M27: 3,897,922 km (0.118 R)
• M28: 4,029,568 km (0.072 R)
• M29: 4,279,397 km (0.073 R)
• M30: 4,424,507 km (0.084 R)
• M31: 4,515,911 km (0.091 R)
• M32: 4,822,587 km (0.051 R)
• M33: 5,251,783 km (0.096 R)
• M34: 5,843,442 km (0.075 R)
• M35: 5,964,467 km (0.087 R)
• M36: 6,126,930 km (0.072 R)
• M37: 6,280,717 km (0.095 R)
• M38: 6,394,262 km (0.098 R)
• M39: 6,487,760 km (0.08 R)
• M40: 6,581,558 km (0.075 R)
• M41: 6,813,136 km (0.114 R)
• M42: 6,940,444 km (0.116 R)
• M43: 7,068,799 km (0.073 R)
• M44: 7,176,210 km (0.089 R)
• M45: 7,338,374 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 11.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.45 AU - 2.31 AU

Year: 1664 Days

Day: 8.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,064,018 km

• M1: 233,073 km (0.085 R)
• M2: 501,602 km (0.098 R)
• M3: 652,546 km (0.12 R)
• M4: 754,572 km (0.1 R)
• M5: 837,299 km (0.107 R)
• M6: 958,623 km (0.117 R)
• M7: 1,040,004 km (0.056 R)
• M8: 1,210,546 km (0.11 R)
• M9: 1,421,479 km (0.057 R)
• M10: 1,579,754 km (0.108 R)
• M11: 1,732,942 km (0.086 R)
• M12: 1,937,442 km (0.087 R)
• M13: 2,030,941 km (0.114 R)
• M14: 2,271,494 km (0.111 R)
• M15: 2,445,476 km (0.09 R)
• M16: 2,559,620 km (0.089 R)
• M17: 2,636,812 km (0.09 R)
• M18: 2,859,862 km (0.117 R)
• M19: 3,437,460 km (0.084 R)
• M20: 3,609,198 km (0.118 R)
• M21: 3,813,250 km (0.064 R)
• M22: 3,916,622 km (0.119 R)
• M23: 3,991,122 km (0.114 R)
• M24: 4,126,358 km (0.104 R)
• M25: 4,217,463 km (0.032 R)
• M26: 4,557,050 km (0.117 R)
• M27: 4,761,999 km (0.11 R)
• M28: 5,002,254 km (0.043 R)
• M29: 5,362,036 km (0.094 R)
• M30: 5,713,292 km (0.088 R)
• M31: 5,900,290 km (0.096 R)
• M32: 6,020,267 km (0.079 R)
• M33: 6,245,412 km (0.037 R)
• M34: 6,332,777 km (0.096 R)
• M35: 6,991,905 km (0.098 R)
• M36: 7,210,468 km (0.098 R)
• M37: 7,338,972 km (0.117 R)
• M38: 7,486,775 km (0.079 R)
• M39: 7,841,771 km (0.096 R)
• M40: 8,164,154 km (0.101 R)
• M41: 8,375,087 km (0.038 R)
• M42: 8,607,263 km (0.1 R)
• M43: 9,276,564 km (0.11 R)
• M44: 9,799,857 km (0.111 R)
• M45: 10,044,599 km (0.032 R)
• M46: 10,665,281 km (0.061 R)
• M47: 10,853,924 km (0.094 R)
• M48: 11,555,239 km (0.105 R)
• M49: 11,705,884 km (0.101 R)
• M50: 11,878,819 km (0.098 R)
• M51: 12,096,185 km (0.089 R)
• M52: 12,579,236 km (0.07 R)
• M53: 12,667,798 km (0.088 R)
• M54: 12,823,081 km (0.1 R)
• M55: 13,001,401 km (0.101 R)
• M56: 13,248,088 km (0.098 R)
• M57: 13,383,175 km (0.097 R)
• M58: 13,768,539 km (0.094 R)
• M59: 14,434,549 km (0.106 R)
• M60: 14,643,388 km (0.106 R)
• M61: 14,923,435 km (0.086 R)
• M62: 15,064,057 km (0.071 R)
• M63: 15,583,610 km (0.096 R)
• M64: 16,181,254 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 10.2

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.64 AU - 2.5 AU

Year: 1923 Days

Day: 6.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 165.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,064,018 km

• M1: 129,701 km (0.052 R)
• M2: 273,764 km (0.074 R)
• M3: 470,635 km (0.078 R)
• M4: 595,549 km (0.107 R)
• M5: 683,064 km (0.1 R)
• M6: 784,042 km (0.119 R)
• M7: 899,682 km (0.067 R)
• M8: 1,050,177 km (0.115 R)
• M9: 1,178,981 km (0.056 R)
• M10: 1,281,755 km (0.093 R)
• M11: 1,608,476 km (0.041 R)
• M12: 1,688,511 km (0.108 R)
• M13: 1,758,373 km (0.074 R)
• M14: 2,047,247 km (0.105 R)
• M15: 2,121,896 km (0.117 R)
• M16: 2,222,875 km (0.102 R)
• M17: 2,390,574 km (0.099 R)
• M18: 2,469,412 km (0.11 R)
• M19: 2,629,631 km (0.104 R)
• M20: 3,174,467 km (0.081 R)
• M21: 3,319,726 km (0.11 R)
• M22: 3,497,149 km (0.1 R)
• M23: 3,723,192 km (0.076 R)
• M24: 4,016,553 km (0.114 R)
• M25: 4,414,184 km (0.1 R)
• M26: 4,544,035 km (0.113 R)
• M27: 4,708,294 km (0.111 R)
• M28: 4,807,776 km (0.094 R)
• M29: 4,874,497 km (0.064 R)
• M30: 5,008,836 km (0.117 R)
• M31: 5,110,413 km (0.052 R)
• M32: 5,929,910 km (0.115 R)
• M33: 6,091,476 km (0.058 R)
• M34: 6,163,731 km (0.112 R)
• M35: 6,696,599 km (0.077 R)
• M36: 7,053,689 km (0.053 R)
• M37: 7,786,420 km (0.086 R)
• M38: 8,201,853 km (0.042 R)
• M39: 8,462,602 km (0.066 R)
• M40: 8,685,503 km (0.109 R)
• M41: 8,848,714 km (0.089 R)
• M42: 9,033,617 km (0.03 R)
• M43: 9,219,866 km (0.087 R)
• M44: 9,428,256 km (0.084 R)
• M45: 9,617,198 km (0.111 R)
• M46: 9,807,337 km (0.102 R)
• M47: 9,871,066 km (0.072 R)
• M48: 10,234,439 km (0.087 R)
• M49: 10,776,731 km (0.087 R)
• M50: 10,952,359 km (0.091 R)
• M51: 11,040,472 km (0.101 R)
• M52: 11,417,609 km (0.113 R)
• M53: 11,957,358 km (0.066 R)
• M54: 12,116,380 km (0.107 R)
• M55: 12,390,593 km (0.055 R)
• M56: 12,551,561 km (0.105 R)
• M57: 12,620,675 km (0.085 R)
• M58: 12,782,540 km (0.077 R)
• M59: 12,945,153 km (0.062 R)
• M60: 13,460,667 km (0.038 R)
• M61: 13,649,759 km (0.088 R)
• M62: 13,792,176 km (0.109 R)
• M63: 14,030,784 km (0.063 R)
• M64: 14,174,548 km (0.086 R)
• M65: 14,342,845 km (0.108 R)
• M66: 14,511,741 km (0.108 R)
• M67: 14,778,774 km (0.067 R)
• M68: 15,391,377 km (0.07 R)
• M69: 15,465,428 km (0.108 R)
• M70: 15,688,329 km (0.03 R)
• M71: 15,987,375 km (0.044 R)
• M72: 16,087,456 km (0.105 R)
• M73: 16,414,028 km (0.059 R)
• M74: 16,590,853 km (0.097 R)
• M75: 16,946,447 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 5

Gravity: 31.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.4 AU - 8.24 AU

Year: 14120 Days

Day: 22.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,064,018 km

• M1: 78,090 km (0.117 R)
• M2: 125,213 km (0.041 R)
• M3: 189,690 km (0.056 R)
• M4: 724,652 km (0.076 R)
• M5: 965,056 km (0.037 R)
• M6: 1,356,254 km (0.107 R)
• M7: 1,820,307 km (0.042 R)
• M8: 1,936,096 km (0.111 R)
• M9: 2,024,658 km (0.114 R)
• M10: 2,084,497 km (0.049 R)
• M11: 2,236,488 km (0.09 R)
• M12: 2,813,188 km (0.057 R)
• M13: 2,913,568 km (0.11 R)
• M14: 2,947,377 km (0.108 R)
• M15: 3,795,747 km (0.091 R)
• M16: 3,869,648 km (0.097 R)
• M17: 4,439,317 km (0.034 R)
• M18: 4,634,991 km (0.088 R)
• M19: 5,279,907 km (0.062 R)
• M20: 5,321,196 km (0.103 R)
• M21: 5,528,988 km (0.096 R)
• M22: 7,193,563 km (0.087 R)
• M23: 7,890,240 km (0.098 R)
• M24: 8,174,776 km (0.067 R)
• M25: 8,608,161 km (0.108 R)
• M26: 9,048,876 km (0.04 R)
• M27: 9,197,427 km (0.117 R)
• M28: 9,446,657 km (0.064 R)
• M29: 10,936,352 km (0.062 R)
• M30: 11,306,757 km (0.099 R)
• M31: 11,951,224 km (0.105 R)
• M32: 12,114,286 km (0.108 R)
• M33: 12,884,565 km (0.068 R)
• M34: 12,995,866 km (0.113 R)
• M35: 13,331,863 km (0.081 R)
• M36: 13,500,759 km (0.096 R)
• M37: 13,784,097 km (0.096 R)
• M38: 14,299,013 km (0.071 R)
• M39: 15,881,160 km (0.053 R)
• M40: 17,579,545 km (0.119 R)
• M41: 17,888,764 km (0.029 R)
• M42: 18,890,621 km (0.054 R)
• M43: 19,717,897 km (0.068 R)
• M44: 21,276,108 km (0.063 R)
• M45: 21,473,727 km (0.104 R)
• M46: 22,003,453 km (0.079 R)
• M47: 22,269,887 km (0.082 R)
• M48: 23,075,771 km (0.1 R)
• M49: 24,923,604 km (0.069 R)
• M50: 25,340,683 km (0.12 R)
• M51: 26,676,591 km (0.094 R)
• M52: 27,245,811 km (0.116 R)
• M53: 28,323,963 km (0.116 R)
• M54: 29,342,725 km (0.084 R)
• M55: 29,636,086 km (0.114 R)
• M56: 30,151,750 km (0.088 R)
• M57: 30,596,056 km (0.106 R)
• M58: 32,394,821 km (0.103 R)
• M59: 32,773,752 km (0.065 R)
• M60: 35,624,040 km (0.1 R)
• M61: 36,801,974 km (0.083 R)
• M62: 36,880,961 km (0.112 R)
• M63: 37,039,086 km (0.093 R)
• M64: 37,594,244 km (0.104 R)
• M65: 38,312,164 km (0.093 R)
• M66: 39,599,604 km (0.059 R)
• M67: 39,842,700 km (0.063 R)
• M68: 40,330,090 km (0.052 R)
• M69: 42,796,660 km (0.119 R)
• M70: 43,546,145 km (0.043 R)
• M71: 44,636,414 km (0.115 R)
• M72: 44,889,235 km (0.076 R)
• M73: 45,142,653 km (0.093 R)
• M74: 45,227,176 km (0.101 R)
• M75: 45,396,371 km (0.082 R)
• M76: 48,565,602 km (0.102 R)
• M77: 49,086,203 km (0.059 R)
• M78: 49,347,251 km (0.078 R)
• M79: 50,308,118 km (0.072 R)
• M80: 51,363,382 km (0.084 R)
• M81: 52,514,986 km (0.105 R)
• M82: 53,406,440 km (0.031 R)
• M83: 55,294,963 km (0.112 R)
• M84: 56,020,064 km (0.12 R)
• M85: 56,748,307 km (0.083 R)
• M86: 56,839,561 km (0.078 R)
• M87: 57,022,220 km (0.095 R)
• M88: 57,296,583 km (0.116 R)
• M89: 58,398,521 km (0.102 R)
• M90: 59,321,988 km (0.109 R)
• M91: 60,064,293 km (0.087 R)
• M92: 60,250,243 km (0.111 R)
• M93: 61,464,380 km (0.068 R)
• M94: 61,933,369 km (0.108 R)
• M95: 62,309,458 km (0.057 R)
• M96: 62,969,484 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 12,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit