🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.58 AU - 0.7 AU

Year: 331 Days

Day: 28 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,903,053 km

• M1: 63,878 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.4

Radius: 15

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.92 AU - 1.32 AU

Year: 765 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 21,903,053 km

• M1: 196,572 km (0.11 R)
• M2: 370,704 km (0.1 R)
• M3: 585,975 km (0.043 R)
• M4: 805,285 km (0.102 R)
• M5: 916,437 km (0.037 R)
• M6: 1,186,760 km (0.099 R)
• M7: 1,399,338 km (0.096 R)
• M8: 1,745,059 km (0.105 R)
• M9: 2,184,428 km (0.095 R)
• M10: 2,340,608 km (0.032 R)
• M11: 2,564,706 km (0.088 R)
• M12: 2,753,947 km (0.095 R)
• M13: 2,850,288 km (0.093 R)
• M14: 2,954,109 km (0.107 R)
• M15: 3,178,057 km (0.092 R)
• M16: 3,362,661 km (0.083 R)
• M17: 3,466,033 km (0.099 R)
• M18: 3,610,096 km (0.082 R)
• M19: 3,729,475 km (0.079 R)
• M20: 3,944,896 km (0.109 R)
• M21: 4,136,980 km (0.118 R)
• M22: 4,269,074 km (0.098 R)
• M23: 4,367,360 km (0.109 R)
• M24: 4,609,110 km (0.118 R)
• M25: 4,760,803 km (0.117 R)
• M26: 4,899,480 km (0.027 R)
• M27: 5,113,704 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 8.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.6 AU - 2.38 AU

Year: 1813 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,903,053 km

• M1: 138,528 km (0.119 R)
• M2: 209,437 km (0.089 R)
• M3: 413,489 km (0.078 R)
• M4: 502,050 km (0.071 R)
• M5: 585,676 km (0.048 R)
• M6: 761,304 km (0.026 R)
• M7: 837,898 km (0.108 R)
• M8: 1,092,064 km (0.062 R)
• M9: 1,163,423 km (0.034 R)
• M10: 1,236,426 km (0.068 R)
• M11: 1,395,898 km (0.118 R)
• M12: 1,456,485 km (0.09 R)
• M13: 1,517,820 km (0.106 R)
• M14: 1,772,436 km (0.076 R)
• M15: 2,090,181 km (0.117 R)
• M16: 2,159,894 km (0.111 R)
• M17: 2,240,527 km (0.104 R)
• M18: 2,530,897 km (0.109 R)
• M19: 2,637,560 km (0.096 R)
• M20: 2,724,028 km (0.099 R)
• M21: 3,056,584 km (0.101 R)
• M22: 3,113,281 km (0.106 R)
• M23: 3,181,797 km (0.07 R)
• M24: 3,297,137 km (0.077 R)
• M25: 3,663,652 km (0.067 R)
• M26: 3,809,061 km (0.094 R)
• M27: 4,193,378 km (0.115 R)
• M28: 4,473,874 km (0.083 R)
• M29: 4,538,500 km (0.087 R)
• M30: 4,629,456 km (0.107 R)
• M31: 4,694,830 km (0.074 R)
• M32: 4,905,913 km (0.063 R)
• M33: 5,012,725 km (0.118 R)
• M34: 5,365,178 km (0.083 R)
• M35: 5,516,721 km (0.095 R)
• M36: 5,795,870 km (0.109 R)
• M37: 5,880,543 km (0.092 R)
• M38: 5,979,876 km (0.102 R)
• M39: 6,079,657 km (0.084 R)
• M40: 6,208,910 km (0.067 R)
• M41: 6,339,060 km (0.072 R)
• M42: 6,572,582 km (0.074 R)
• M43: 7,229,616 km (0.087 R)
• M44: 7,305,612 km (0.065 R)
• M45: 7,397,166 km (0.106 R)
• M46: 7,458,351 km (0.077 R)
• M47: 7,550,504 km (0.105 R)
• M48: 7,627,696 km (0.081 R)
• M49: 7,860,620 km (0.101 R)
• M50: 7,985,834 km (0.105 R)
• M51: 8,413,235 km (0.12 R)
• M52: 8,605,468 km (0.073 R)
• M53: 9,273,722 km (0.102 R)
• M54: 9,422,721 km (0.084 R)
• M55: 9,489,143 km (0.097 R)
• M56: 9,622,434 km (0.036 R)
• M57: 9,840,548 km (0.069 R)
• M58: 10,128,075 km (0.111 R)
• M59: 10,230,250 km (0.111 R)
• M60: 10,990,058 km (0.068 R)
• M61: 11,270,853 km (0.073 R)
• M62: 11,500,636 km (0.083 R)
• M63: 11,929,233 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 12.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.96 AU - 2.8 AU

Year: 2371 Days

Day: 14.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,903,053 km

• M1: 168,746 km (0.099 R)
• M2: 274,961 km (0.087 R)
• M3: 380,577 km (0.116 R)
• M4: 547,379 km (0.09 R)
• M5: 849,118 km (0.105 R)
• M6: 930,648 km (0.096 R)
• M7: 1,091,167 km (0.117 R)
• M8: 1,169,556 km (0.042 R)
• M9: 1,616,704 km (0.091 R)
• M10: 1,707,211 km (0.108 R)
• M11: 1,893,759 km (0.08 R)
• M12: 2,101,252 km (0.053 R)
• M13: 2,200,734 km (0.036 R)
• M14: 2,784,166 km (0.066 R)
• M15: 3,101,912 km (0.102 R)
• M16: 3,265,123 km (0.112 R)
• M17: 3,347,851 km (0.044 R)
• M18: 3,566,413 km (0.074 R)
• M19: 4,070,857 km (0.118 R)
• M20: 4,358,983 km (0.104 R)
• M21: 4,579,490 km (0.055 R)
• M22: 4,784,888 km (0.106 R)
• M23: 5,166,213 km (0.111 R)
• M24: 5,736,630 km (0.052 R)
• M25: 5,857,205 km (0.034 R)
• M26: 5,938,138 km (0.109 R)
• M27: 6,724,873 km (0.107 R)
• M28: 7,130,583 km (0.082 R)
• M29: 7,369,191 km (0.093 R)
• M30: 7,876,627 km (0.068 R)
• M31: 8,327,216 km (0.054 R)
• M32: 8,441,209 km (0.029 R)
• M33: 8,532,763 km (0.075 R)
• M34: 9,229,889 km (0.113 R)
• M35: 9,324,136 km (0.11 R)
• M36: 9,490,040 km (0.058 R)
• M37: 9,897,096 km (0.097 R)
• M38: 10,212,149 km (0.111 R)
• M39: 10,358,755 km (0.093 R)
• M40: 10,777,779 km (0.064 R)
• M41: 11,303,166 km (0.098 R)
• M42: 11,404,145 km (0.052 R)
• M43: 11,760,188 km (0.119 R)
• M44: 11,862,513 km (0.113 R)
• M45: 12,171,432 km (0.058 R)
• M46: 12,300,984 km (0.081 R)
• M47: 12,483,045 km (0.059 R)
• M48: 12,718,512 km (0.08 R)
• M49: 13,167,305 km (0.11 R)
• M50: 13,406,961 km (0.067 R)
• M51: 13,540,851 km (0.055 R)
• M52: 13,621,335 km (0.081 R)
• M53: 13,890,761 km (0.098 R)
• M54: 14,080,451 km (0.076 R)
• M55: 14,407,621 km (0.111 R)
• M56: 14,875,414 km (0.116 R)
• M57: 15,488,316 km (0.086 R)
• M58: 15,656,913 km (0.115 R)
• M59: 15,967,478 km (0.068 R)
• M60: 16,423,004 km (0.109 R)
• M61: 17,580,443 km (0.088 R)
• M62: 18,257,971 km (0.092 R)
• M63: 18,436,142 km (0.099 R)
• M64: 18,584,992 km (0.089 R)
• M65: 18,884,038 km (0.062 R)
• M66: 18,973,947 km (0.055 R)
• M67: 19,154,511 km (0.078 R)
• M68: 19,275,087 km (0.076 R)
• M69: 19,517,137 km (0.08 R)
• M70: 19,699,197 km (0.094 R)
• M71: 20,495,207 km (0.115 R)
• M72: 20,618,626 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 8.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.94 AU - 4.48 AU

Year: 4614 Days

Day: 5.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,903,053 km

• M1: 118,781 km (0.092 R)
• M2: 258,804 km (0.119 R)
• M3: 328,068 km (0.084 R)
• M4: 383,868 km (0.116 R)
• M5: 443,558 km (0.043 R)
• M6: 498,909 km (0.03 R)
• M7: 737,518 km (0.106 R)
• M8: 958,025 km (0.097 R)
• M9: 1,043,595 km (0.071 R)
• M10: 1,109,567 km (0.078 R)
• M11: 1,269,039 km (0.059 R)
• M12: 1,351,766 km (0.084 R)
• M13: 1,436,289 km (0.079 R)
• M14: 1,510,191 km (0.083 R)
• M15: 1,649,167 km (0.087 R)
• M16: 2,119,503 km (0.113 R)
• M17: 2,362,450 km (0.037 R)
• M18: 2,421,092 km (0.051 R)
• M19: 2,480,034 km (0.063 R)
• M20: 2,554,533 km (0.075 R)
• M21: 3,209,473 km (0.099 R)
• M22: 3,673,974 km (0.094 R)
• M23: 3,759,245 km (0.092 R)
• M24: 3,845,114 km (0.088 R)
• M25: 3,931,582 km (0.076 R)
• M26: 4,001,294 km (0.095 R)
• M27: 4,212,975 km (0.061 R)
• M28: 4,537,303 km (0.116 R)
• M29: 4,888,559 km (0.079 R)
• M30: 5,617,101 km (0.057 R)
• M31: 6,195,895 km (0.037 R)
• M32: 6,440,936 km (0.076 R)
• M33: 6,710,063 km (0.104 R)
• M34: 6,835,576 km (0.116 R)
• M35: 7,088,695 km (0.046 R)
• M36: 7,237,994 km (0.093 R)
• M37: 7,366,648 km (0.094 R)
• M38: 7,561,125 km (0.073 R)
• M39: 7,735,407 km (0.047 R)
• M40: 7,955,166 km (0.032 R)
• M41: 8,536,204 km (0.09 R)
• M42: 8,786,182 km (0.086 R)
• M43: 9,154,043 km (0.109 R)
• M44: 9,810,030 km (0.114 R)
• M45: 10,287,846 km (0.113 R)
• M46: 10,456,891 km (0.101 R)
• M47: 10,748,757 km (0.042 R)
• M48: 11,067,998 km (0.106 R)
• M49: 11,266,066 km (0.09 R)
• M50: 11,440,348 km (0.112 R)
• M51: 11,968,428 km (0.09 R)
• M52: 12,095,437 km (0.09 R)
• M53: 12,324,920 km (0.097 R)
• M54: 12,478,856 km (0.071 R)
• M55: 12,788,524 km (0.105 R)
• M56: 13,310,171 km (0.027 R)
• M57: 13,389,159 km (0.116 R)
• M58: 13,494,476 km (0.119 R)
• M59: 13,706,157 km (0.037 R)
• M60: 13,865,628 km (0.061 R)
• M61: 14,401,488 km (0.075 R)
• M62: 14,482,420 km (0.066 R)
• M63: 14,971,456 km (0.102 R)
• M64: 15,108,338 km (0.098 R)
• M65: 15,217,993 km (0.057 R)
• M66: 15,438,351 km (0.071 R)
• M67: 16,049,608 km (0.114 R)
• M68: 16,273,855 km (0.082 R)
• M69: 16,470,875 km (0.056 R)
• M70: 16,924,306 km (0.101 R)
• M71: 17,095,446 km (0.068 R)
• M72: 17,152,593 km (0.03 R)
• M73: 17,698,774 km (0.102 R)
• M74: 18,221,469 km (0.114 R)
• M75: 19,015,086 km (0.099 R)
• M76: 19,163,338 km (0.054 R)
• M77: 20,030,407 km (0.102 R)
• M78: 20,120,914 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.7

Radius: 9.3

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.68 AU - 4.02 AU

Year: 4878 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,903,053 km

• M1: 118,631 km (0.029 R)
• M2: 189,541 km (0.042 R)
• M3: 306,526 km (0.063 R)
• M4: 392,395 km (0.106 R)
• M5: 455,376 km (0.102 R)
• M6: 545,583 km (0.057 R)
• M7: 706,850 km (0.095 R)
• M8: 1,217,577 km (0.085 R)
• M9: 1,331,870 km (0.112 R)
• M10: 1,732,643 km (0.101 R)
• M11: 1,824,645 km (0.071 R)
• M12: 1,937,292 km (0.099 R)
• M13: 2,033,035 km (0.092 R)
• M14: 2,249,204 km (0.09 R)
• M15: 2,452,358 km (0.083 R)
• M16: 2,598,066 km (0.119 R)
• M17: 2,682,739 km (0.113 R)
• M18: 2,898,309 km (0.11 R)
• M19: 3,300,877 km (0.06 R)
• M20: 3,415,918 km (0.044 R)
• M21: 4,059,787 km (0.041 R)
• M22: 4,158,372 km (0.076 R)
• M23: 4,509,777 km (0.068 R)
• M24: 4,637,534 km (0.065 R)
• M25: 4,818,697 km (0.07 R)
• M26: 5,002,104 km (0.036 R)
• M27: 5,268,089 km (0.115 R)
• M28: 5,375,799 km (0.058 R)
• M29: 6,292,236 km (0.098 R)
• M30: 6,492,847 km (0.116 R)
• M31: 6,783,067 km (0.114 R)
• M32: 6,841,709 km (0.113 R)
• M33: 6,959,293 km (0.087 R)
• M34: 7,497,097 km (0.1 R)
• M35: 7,588,053 km (0.032 R)
• M36: 8,234,914 km (0.057 R)
• M37: 9,124,872 km (0.063 R)
• M38: 9,482,710 km (0.118 R)
• M39: 9,944,967 km (0.101 R)
• M40: 10,045,048 km (0.07 R)
• M41: 11,410,278 km (0.109 R)
• M42: 12,257,302 km (0.078 R)
• M43: 12,508,028 km (0.119 R)
• M44: 12,688,293 km (0.041 R)
• M45: 12,978,363 km (0.098 R)
• M46: 13,124,221 km (0.078 R)
• M47: 13,197,375 km (0.098 R)
• M48: 13,380,931 km (0.104 R)
• M49: 13,491,484 km (0.052 R)
• M50: 13,602,186 km (0.089 R)
• M51: 14,575,171 km (0.12 R)
• M52: 14,726,714 km (0.043 R)
• M53: 15,881,011 km (0.113 R)
• M54: 15,958,951 km (0.118 R)
• M55: 16,232,865 km (0.081 R)
• M56: 18,275,325 km (0.064 R)
• M57: 18,479,975 km (0.115 R)
• M58: 18,808,791 km (0.116 R)
• M59: 19,056,824 km (0.081 R)
• M60: 19,891,131 km (0.055 R)
• M61: 20,185,989 km (0.107 R)
• M62: 20,865,313 km (0.111 R)
• M63: 21,207,892 km (0.075 R)
• M64: 21,465,948 km (0.064 R)
• M65: 21,811,669 km (0.078 R)
• M66: 22,072,119 km (0.09 R)
• M67: 22,596,310 km (0.1 R)
• M68: 23,257,233 km (0.087 R)
• M69: 26,286,291 km (0.104 R)
• M70: 26,471,044 km (0.084 R)
• M71: 28,105,850 km (0.028 R)
• M72: 28,389,338 km (0.09 R)
• M73: 28,864,012 km (0.116 R)
• M74: 29,006,878 km (0.111 R)
• M75: 29,341,229 km (0.09 R)
• M76: 30,303,592 km (0.037 R)
• M77: 30,740,118 km (0.102 R)
• M78: 31,129,821 km (0.113 R)
• M79: 31,717,441 km (0.087 R)
• M80: 32,209,918 km (0.106 R)
• M81: 32,457,053 km (0.056 R)
• M82: 32,953,419 km (0.087 R)
• M83: 33,052,902 km (0.081 R)
• M84: 33,452,178 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 11.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.4 AU - 6.5 AU

Year: 8215 Days

Day: 5.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,903,053 km

• M1: 144,811 km (0.097 R)
• M2: 267,331 km (0.091 R)
• M3: 381,774 km (0.045 R)
• M4: 623,374 km (0.045 R)
• M5: 890,407 km (0.117 R)
• M6: 1,212,940 km (0.119 R)
• M7: 1,309,281 km (0.106 R)
• M8: 2,055,624 km (0.119 R)
• M9: 2,207,167 km (0.108 R)
• M10: 2,646,686 km (0.096 R)
• M11: 3,890,741 km (0.093 R)
• M12: 4,301,388 km (0.108 R)
• M13: 4,481,653 km (0.098 R)
• M14: 4,787,730 km (0.089 R)
• M15: 5,227,847 km (0.093 R)
• M16: 5,468,999 km (0.053 R)
• M17: 6,096,412 km (0.079 R)
• M18: 6,231,350 km (0.097 R)
• M19: 6,590,534 km (0.071 R)
• M20: 7,080,018 km (0.116 R)
• M21: 7,617,524 km (0.096 R)
• M22: 7,781,333 km (0.112 R)
• M23: 8,693,880 km (0.109 R)
• M24: 9,191,892 km (0.112 R)
• M25: 9,956,187 km (0.12 R)
• M26: 10,986,468 km (0.064 R)
• M27: 11,545,515 km (0.09 R)
• M28: 11,734,008 km (0.056 R)
• M29: 11,902,455 km (0.11 R)
• M30: 12,220,201 km (0.044 R)
• M31: 12,369,500 km (0.025 R)
• M32: 13,541,749 km (0.071 R)
• M33: 13,696,283 km (0.096 R)
• M34: 14,590,580 km (0.113 R)
• M35: 15,044,908 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.3

Radius: 4.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.1 AU - 7.5 AU

Year: 12735 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,903,053 km

• M1: 77,791 km (0.087 R)
• M2: 117,734 km (0.095 R)
• M3: 685,607 km (0.072 R)
• M4: 746,793 km (0.084 R)
• M5: 930,349 km (0.113 R)
• M6: 1,151,754 km (0.103 R)
• M7: 2,852,682 km (0.099 R)
• M8: 3,275,595 km (0.108 R)
• M9: 3,609,946 km (0.111 R)
• M10: 3,699,855 km (0.09 R)
• M11: 4,254,115 km (0.059 R)
• M12: 4,579,640 km (0.039 R)
• M13: 4,657,431 km (0.076 R)
• M14: 4,794,612 km (0.085 R)
• M15: 4,834,106 km (0.041 R)
• M16: 4,893,346 km (0.051 R)
• M17: 5,376,996 km (0.071 R)
• M18: 5,645,225 km (0.085 R)
• M19: 6,961,088 km (0.113 R)
• M20: 7,549,457 km (0.072 R)
• M21: 8,012,911 km (0.09 R)
• M22: 10,490,102 km (0.106 R)
• M23: 10,799,021 km (0.095 R)
• M24: 11,032,544 km (0.084 R)
• M25: 11,346,699 km (0.09 R)
• M26: 11,531,303 km (0.08 R)
• M27: 12,064,171 km (0.113 R)
• M28: 12,414,828 km (0.067 R)
• M29: 12,496,209 km (0.045 R)
• M30: 12,850,906 km (0.07 R)
• M31: 13,181,368 km (0.077 R)
• M32: 14,302,903 km (0.086 R)
• M33: 15,776,442 km (0.05 R)
• M34: 15,982,438 km (0.102 R)
• M35: 16,218,952 km (0.04 R)
• M36: 16,307,963 km (0.097 R)
• M37: 16,935,526 km (0.04 R)
• M38: 18,802,657 km (0.052 R)
• M39: 18,865,039 km (0.068 R)
• M40: 19,177,549 km (0.111 R)
• M41: 19,208,965 km (0.12 R)
• M42: 19,903,099 km (0.059 R)
• M43: 21,413,290 km (0.086 R)
• M44: 21,739,413 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 10,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit