🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.64 AU - 0.9 AU

Year: 299 Days

Day: 35.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.67 AU - 0.93 AU

Year: 317 Days

Day: 12 Hours

Environment

Temp: -45 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,646,853 km

• M1: 465,698 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.45 AU - 1.83 AU

Year: 930 Days

Day: 41.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 14.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.66 AU - 4.98 AU

Year: 3977 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,646,853 km

• M1: 183,257 km (0.086 R)
• M2: 277,205 km (0.113 R)
• M3: 443,707 km (0.099 R)
• M4: 718,519 km (0.098 R)
• M5: 820,993 km (0.095 R)
• M6: 963,859 km (0.062 R)
• M7: 1,580,502 km (0.11 R)
• M8: 1,752,389 km (0.087 R)
• M9: 2,306,350 km (0.09 R)
• M10: 2,490,655 km (0.114 R)
• M11: 2,603,601 km (0.109 R)
• M12: 3,006,319 km (0.028 R)
• M13: 3,235,652 km (0.092 R)
• M14: 3,513,156 km (0.066 R)
• M15: 3,683,399 km (0.072 R)
• M16: 3,943,998 km (0.079 R)
• M17: 4,166,002 km (0.105 R)
• M18: 4,316,347 km (0.089 R)
• M19: 4,919,825 km (0.117 R)
• M20: 5,239,815 km (0.086 R)
• M21: 5,649,564 km (0.112 R)
• M22: 5,782,855 km (0.117 R)
• M23: 6,189,313 km (0.072 R)
• M24: 6,378,704 km (0.111 R)
• M25: 6,745,667 km (0.093 R)
• M26: 6,922,791 km (0.08 R)
• M27: 7,209,570 km (0.11 R)
• M28: 7,463,737 km (0.115 R)
• M29: 7,555,291 km (0.048 R)
• M30: 7,757,996 km (0.093 R)
• M31: 7,850,747 km (0.062 R)
• M32: 8,112,244 km (0.04 R)
• M33: 8,395,732 km (0.088 R)
• M34: 8,567,470 km (0.061 R)
• M35: 8,895,089 km (0.047 R)
• M36: 9,070,119 km (0.1 R)
• M37: 9,344,781 km (0.111 R)
• M38: 9,662,078 km (0.073 R)
• M39: 9,761,859 km (0.083 R)
• M40: 9,942,574 km (0.12 R)
• M41: 10,083,944 km (0.101 R)
• M42: 10,348,134 km (0.102 R)
• M43: 10,779,723 km (0.105 R)
• M44: 10,904,189 km (0.074 R)
• M45: 11,238,390 km (0.085 R)
• M46: 11,703,341 km (0.116 R)
• M47: 11,809,854 km (0.097 R)
• M48: 12,630,548 km (0.107 R)
• M49: 12,739,755 km (0.112 R)
• M50: 13,402,623 km (0.096 R)
• M51: 13,536,513 km (0.105 R)
• M52: 13,648,412 km (0.12 R)
• M53: 13,828,229 km (0.071 R)
• M54: 13,940,876 km (0.114 R)
• M55: 14,212,695 km (0.068 R)
• M56: 15,504,473 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 11.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.46 AU - 9 AU

Year: 8611 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,646,853 km

• M1: 146,456 km (0.086 R)
• M2: 228,586 km (0.051 R)
• M3: 438,322 km (0.106 R)
• M4: 623,374 km (0.11 R)
• M5: 904,020 km (0.112 R)
• M6: 1,074,262 km (0.069 R)
• M7: 1,497,175 km (0.073 R)
• M8: 1,736,382 km (0.12 R)
• M9: 1,842,747 km (0.09 R)
• M10: 2,043,806 km (0.093 R)
• M11: 2,137,604 km (0.029 R)
• M12: 2,232,898 km (0.06 R)
• M13: 2,467,617 km (0.109 R)
• M14: 2,567,847 km (0.074 R)
• M15: 2,669,424 km (0.106 R)
• M16: 2,751,703 km (0.101 R)
• M17: 2,876,767 km (0.086 R)
• M18: 3,329,600 km (0.12 R)
• M19: 3,508,220 km (0.049 R)
• M20: 3,781,984 km (0.12 R)
• M21: 3,968,532 km (0.071 R)
• M22: 4,229,880 km (0.109 R)
• M23: 4,374,840 km (0.087 R)
• M24: 4,645,014 km (0.11 R)
• M25: 5,047,881 km (0.087 R)
• M26: 5,124,625 km (0.097 R)
• M27: 5,409,609 km (0.084 R)
• M28: 5,699,828 km (0.053 R)
• M29: 6,295,527 km (0.07 R)
• M30: 6,517,231 km (0.096 R)
• M31: 6,628,981 km (0.098 R)
• M32: 6,769,603 km (0.097 R)
• M33: 7,111,284 km (0.094 R)
• M34: 7,284,220 km (0.097 R)
• M35: 7,575,487 km (0.099 R)
• M36: 7,752,162 km (0.047 R)
• M37: 8,933,686 km (0.12 R)
• M38: 9,277,013 km (0.118 R)
• M39: 9,466,254 km (0.115 R)
• M40: 10,235,486 km (0.109 R)
• M41: 11,124,995 km (0.102 R)
• M42: 11,460,842 km (0.098 R)
• M43: 12,280,190 km (0.107 R)
• M44: 13,295,511 km (0.11 R)
• M45: 13,651,853 km (0.118 R)
• M46: 13,975,283 km (0.09 R)
• M47: 14,556,621 km (0.094 R)
• M48: 14,886,933 km (0.112 R)
• M49: 15,219,938 km (0.047 R)
• M50: 15,294,288 km (0.111 R)
• M51: 15,705,084 km (0.072 R)
• M52: 16,347,457 km (0.046 R)
• M53: 16,461,600 km (0.056 R)
• M54: 17,113,996 km (0.116 R)
• M55: 17,931,549 km (0.037 R)
• M56: 18,167,465 km (0.105 R)
• M57: 19,685,434 km (0.056 R)
• M58: 20,788,569 km (0.03 R)
• M59: 21,702,313 km (0.097 R)
• M60: 21,869,862 km (0.084 R)
• M61: 22,206,158 km (0.096 R)
• M62: 22,459,577 km (0.064 R)
• M63: 22,671,557 km (0.117 R)
• M64: 22,756,379 km (0.082 R)
• M65: 22,969,257 km (0.106 R)
• M66: 25,002,143 km (0.043 R)
• M67: 28,455,161 km (0.088 R)
• M68: 29,098,880 km (0.111 R)
• M69: 29,191,182 km (0.065 R)
• M70: 29,283,634 km (0.098 R)
• M71: 30,307,033 km (0.093 R)
• M72: 30,635,250 km (0.107 R)
• M73: 30,823,145 km (0.074 R)
• M74: 31,721,480 km (0.07 R)
• M75: 31,864,197 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.9

Radius: 14.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.33 AU - 9.01 AU

Year: 9409 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,646,853 km

• M1: 182,061 km (0.119 R)
• M2: 293,062 km (0.069 R)
• M3: 395,238 km (0.071 R)
• M4: 527,781 km (0.11 R)
• M5: 643,121 km (0.095 R)
• M6: 821,741 km (0.118 R)
• M7: 1,093,411 km (0.098 R)
• M8: 1,706,014 km (0.064 R)
• M9: 1,907,373 km (0.085 R)
• M10: 2,394,613 km (0.069 R)
• M11: 2,496,788 km (0.058 R)
• M12: 2,684,683 km (0.097 R)
• M13: 3,669,935 km (0.116 R)
• M14: 4,201,755 km (0.099 R)
• M15: 4,351,204 km (0.062 R)
• M16: 4,810,020 km (0.111 R)
• M17: 5,554,868 km (0.117 R)
• M18: 5,664,224 km (0.113 R)
• M19: 5,913,005 km (0.081 R)
• M20: 6,478,934 km (0.094 R)
• M21: 6,739,234 km (0.056 R)
• M22: 7,032,596 km (0.111 R)
• M23: 7,240,537 km (0.085 R)
• M24: 7,480,642 km (0.111 R)
• M25: 7,601,666 km (0.104 R)
• M26: 7,876,477 km (0.105 R)
• M27: 8,310,611 km (0.092 R)
• M28: 9,008,485 km (0.065 R)
• M29: 9,202,064 km (0.057 R)
• M30: 9,495,126 km (0.062 R)
• M31: 10,090,526 km (0.068 R)
• M32: 11,596,677 km (0.105 R)
• M33: 11,701,845 km (0.028 R)
• M34: 11,948,681 km (0.118 R)
• M35: 12,090,500 km (0.078 R)
• M36: 12,483,494 km (0.099 R)
• M37: 13,026,085 km (0.045 R)
• M38: 13,355,500 km (0.087 R)
• M39: 13,761,658 km (0.102 R)
• M40: 14,097,206 km (0.117 R)
• M41: 14,510,844 km (0.037 R)
• M42: 15,004,816 km (0.075 R)
• M43: 15,814,589 km (0.099 R)
• M44: 16,480,599 km (0.119 R)
• M45: 16,599,081 km (0.09 R)
• M46: 16,916,378 km (0.086 R)
• M47: 17,075,699 km (0.087 R)
• M48: 17,637,739 km (0.093 R)
• M49: 17,920,927 km (0.054 R)
• M50: 18,821,058 km (0.117 R)
• M51: 19,151,968 km (0.104 R)
• M52: 19,401,497 km (0.12 R)
• M53: 19,526,711 km (0.088 R)
• M54: 20,495,058 km (0.112 R)
• M55: 20,622,515 km (0.116 R)
• M56: 22,829,832 km (0.081 R)
• M57: 22,962,076 km (0.068 R)
• M58: 23,138,602 km (0.12 R)
• M59: 23,404,437 km (0.09 R)
• M60: 23,715,900 km (0.05 R)
• M61: 23,983,830 km (0.075 R)
• M62: 24,297,836 km (0.111 R)
• M63: 24,387,744 km (0.116 R)
• M64: 25,338,887 km (0.11 R)
• M65: 25,612,951 km (0.105 R)
• M66: 26,117,843 km (0.053 R)
• M67: 26,533,277 km (0.108 R)
• M68: 26,811,529 km (0.025 R)
• M69: 29,359,181 km (0.097 R)
• M70: 29,502,944 km (0.035 R)
• M71: 30,273,822 km (0.116 R)
• M72: 31,246,806 km (0.115 R)
• M73: 31,344,643 km (0.105 R)
• M74: 31,884,692 km (0.086 R)
• M75: 32,477,399 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 13.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.61 AU - 8.95 AU

Year: 9612 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,646,853 km

• M1: 257,159 km (0.084 R)
• M2: 389,403 km (0.087 R)
• M3: 518,057 km (0.055 R)
• M4: 678,875 km (0.11 R)
• M5: 1,055,862 km (0.103 R)
• M6: 1,142,778 km (0.106 R)
• M7: 1,232,238 km (0.074 R)
• M8: 1,324,390 km (0.045 R)
• M9: 1,418,936 km (0.106 R)
• M10: 1,595,461 km (0.111 R)
• M11: 2,102,149 km (0.086 R)
• M12: 2,191,459 km (0.089 R)
• M13: 2,538,077 km (0.108 R)
• M14: 2,977,596 km (0.118 R)
• M15: 3,180,750 km (0.036 R)
• M16: 3,520,786 km (0.043 R)
• M17: 3,708,830 km (0.111 R)
• M18: 4,123,067 km (0.058 R)
• M19: 4,523,391 km (0.082 R)
• M20: 4,669,398 km (0.105 R)
• M21: 4,817,051 km (0.075 R)
• M22: 5,672,452 km (0.119 R)
• M23: 5,861,843 km (0.114 R)
• M24: 6,377,507 km (0.119 R)
• M25: 6,574,677 km (0.047 R)
• M26: 7,144,346 km (0.112 R)
• M27: 7,383,553 km (0.091 R)
• M28: 7,590,746 km (0.072 R)
• M29: 7,834,889 km (0.036 R)
• M30: 8,046,271 km (0.064 R)
• M31: 8,188,239 km (0.074 R)
• M32: 8,402,763 km (0.079 R)
• M33: 9,465,955 km (0.115 R)
• M34: 9,728,948 km (0.036 R)
• M35: 9,956,337 km (0.031 R)
• M36: 10,147,074 km (0.066 R)
• M37: 10,454,946 km (0.084 R)
• M38: 10,610,079 km (0.086 R)
• M39: 11,158,954 km (0.059 R)
• M40: 12,121,467 km (0.116 R)
• M41: 12,902,368 km (0.081 R)
• M42: 13,741,911 km (0.099 R)
• M43: 14,254,134 km (0.103 R)
• M44: 14,946,922 km (0.106 R)
• M45: 15,077,969 km (0.043 R)
• M46: 15,694,911 km (0.12 R)
• M47: 15,872,783 km (0.035 R)
• M48: 16,817,194 km (0.071 R)
• M49: 17,872,458 km (0.099 R)
• M50: 18,104,783 km (0.094 R)
• M51: 19,567,102 km (0.115 R)
• M52: 20,969,134 km (0.09 R)
• M53: 21,361,678 km (0.119 R)
• M54: 21,608,216 km (0.065 R)
• M55: 22,603,789 km (0.109 R)
• M56: 23,411,169 km (0.112 R)
• M57: 23,563,609 km (0.07 R)
• M58: 25,732,031 km (0.052 R)
• M59: 26,627,673 km (0.111 R)
• M60: 28,503,929 km (0.097 R)
• M61: 29,266,430 km (0.106 R)
• M62: 29,485,441 km (0.1 R)
• M63: 32,609,344 km (0.099 R)
• M64: 33,406,551 km (0.105 R)
• M65: 34,904,175 km (0.097 R)
• M66: 35,311,231 km (0.073 R)
• M67: 35,895,261 km (0.107 R)
• M68: 36,071,188 km (0.117 R)
• M69: 37,073,195 km (0.119 R)
• M70: 38,503,201 km (0.077 R)
• M71: 39,044,147 km (0.066 R)
• M72: 39,345,736 km (0.108 R)
• M73: 40,194,405 km (0.071 R)
• M74: 40,681,944 km (0.113 R)
• M75: 40,865,351 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.3

Radius: 6.6

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.55 AU - 12.61 AU

Year: 15243 Days

Day: 22.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,646,853 km

• M1: 129,552 km (0.078 R)
• M2: 216,319 km (0.081 R)
• M3: 356,492 km (0.11 R)
• M4: 400,174 km (0.062 R)
• M5: 919,279 km (0.069 R)
• M6: 1,507,947 km (0.084 R)
• M7: 1,786,797 km (0.052 R)
• M8: 2,334,325 km (0.059 R)
• M9: 3,023,971 km (0.099 R)
• M10: 3,571,799 km (0.117 R)
• M11: 4,080,282 km (0.096 R)
• M12: 4,184,701 km (0.077 R)
• M13: 4,683,909 km (0.101 R)
• M14: 5,277,214 km (0.084 R)
• M15: 5,391,208 km (0.032 R)
• M16: 5,737,826 km (0.066 R)
• M17: 6,533,687 km (0.068 R)
• M18: 6,779,177 km (0.107 R)
• M19: 7,069,397 km (0.059 R)
• M20: 7,279,283 km (0.052 R)
• M21: 7,877,674 km (0.114 R)
• M22: 8,007,824 km (0.086 R)
• M23: 9,212,237 km (0.1 R)
• M24: 9,441,570 km (0.099 R)
• M25: 9,765,599 km (0.077 R)
• M26: 9,999,271 km (0.081 R)
• M27: 10,952,509 km (0.077 R)
• M28: 11,636,770 km (0.088 R)
• M29: 11,934,320 km (0.057 R)
• M30: 11,984,136 km (0.091 R)
• M31: 12,184,298 km (0.086 R)
• M32: 13,876,250 km (0.088 R)
• M33: 14,033,627 km (0.032 R)
• M34: 14,350,325 km (0.057 R)
• M35: 14,456,390 km (0.081 R)
• M36: 14,990,754 km (0.092 R)
• M37: 15,422,942 km (0.078 R)
• M38: 15,749,664 km (0.085 R)
• M39: 17,474,078 km (0.077 R)
• M40: 17,871,710 km (0.098 R)
• M41: 20,498,349 km (0.05 R)
• M42: 20,977,810 km (0.12 R)
• M43: 21,158,524 km (0.094 R)
• M44: 22,561,304 km (0.115 R)
• M45: 22,684,722 km (0.093 R)
• M46: 23,056,173 km (0.091 R)
• M47: 23,679,847 km (0.068 R)
• M48: 23,805,360 km (0.09 R)
• M49: 23,931,022 km (0.108 R)
• M50: 24,309,205 km (0.102 R)
• M51: 25,584,078 km (0.088 R)
• M52: 26,035,415 km (0.069 R)
• M53: 27,208,113 km (0.096 R)
• M54: 27,602,902 km (0.112 R)
• M55: 28,065,757 km (0.097 R)
• M56: 28,932,228 km (0.1 R)
• M57: 29,133,437 km (0.037 R)
• M58: 29,739,907 km (0.118 R)
• M59: 30,078,597 km (0.101 R)
• M60: 30,896,598 km (0.103 R)
• M61: 31,377,106 km (0.07 R)
• M62: 31,583,850 km (0.115 R)
• M63: 32,554,591 km (0.025 R)
• M64: 33,183,650 km (0.098 R)
• M65: 33,958,118 km (0.047 R)
• M66: 35,166,719 km (0.088 R)
• M67: 36,316,977 km (0.045 R)
• M68: 36,678,855 km (0.118 R)
• M69: 37,918,572 km (0.051 R)
• M70: 38,285,835 km (0.097 R)
• M71: 39,766,405 km (0.092 R)
• M72: 40,289,100 km (0.084 R)
• M73: 40,513,796 km (0.111 R)
• M74: 41,190,427 km (0.097 R)
• M75: 42,859,940 km (0.053 R)
• M76: 43,319,055 km (0.103 R)
• M77: 44,551,443 km (0.113 R)
• M78: 44,706,276 km (0.07 R)
• M79: 46,029,769 km (0.051 R)
• M80: 46,264,637 km (0.061 R)
• M81: 47,524,102 km (0.068 R)
• M82: 47,682,377 km (0.109 R)
• M83: 50,237,658 km (0.102 R)
• M84: 51,369,665 km (0.047 R)
• M85: 52,591,730 km (0.101 R)
• M86: 54,649,748 km (0.103 R)
• M87: 54,898,379 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit