🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.55 AU - 0.55 AU

Year: 259 Days

Day: 12.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,170,260 km

• M1: 153,039 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.71 AU

Year: 288 Days

Day: 45.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 8.1

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.62 AU - 0.78 AU

Year: 372 Days

Day: 8.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 61,170,260 km

• M1: 102,624 km (0.088 R)
• M2: 238,459 km (0.078 R)
• M3: 327,171 km (0.111 R)
• M4: 411,095 km (0.092 R)
• M5: 477,068 km (0.11 R)
• M6: 536,907 km (0.099 R)
• M7: 643,121 km (0.098 R)
• M8: 698,921 km (0.092 R)
• M9: 836,252 km (0.054 R)
• M10: 893,698 km (0.11 R)
• M11: 982,708 km (0.115 R)
• M12: 1,192,744 km (0.076 R)
• M13: 1,305,690 km (0.068 R)
• M14: 1,397,693 km (0.095 R)
• M15: 1,562,699 km (0.039 R)
• M16: 1,650,214 km (0.077 R)
• M17: 1,961,378 km (0.119 R)
• M18: 2,033,783 km (0.075 R)
• M19: 2,175,303 km (0.079 R)
• M20: 2,291,091 km (0.112 R)
• M21: 2,367,386 km (0.11 R)
• M22: 2,420,643 km (0.11 R)
• M23: 2,625,891 km (0.095 R)
• M24: 2,711,910 km (0.103 R)
• M25: 2,767,860 km (0.109 R)
• M26: 2,849,241 km (0.051 R)
• M27: 2,906,088 km (0.075 R)
• M28: 2,963,384 km (0.104 R)
• M29: 3,033,845 km (0.107 R)
• M30: 3,117,769 km (0.11 R)
• M31: 3,314,640 km (0.117 R)
• M32: 3,381,211 km (0.105 R)
• M33: 3,468,427 km (0.049 R)
• M34: 3,549,509 km (0.107 R)
• M35: 3,638,220 km (0.079 R)
• M36: 3,727,530 km (0.111 R)
• M37: 3,796,794 km (0.087 R)
• M38: 4,035,552 km (0.075 R)
• M39: 4,185,449 km (0.039 R)
• M40: 4,264,736 km (0.06 R)
• M41: 4,410,145 km (0.076 R)
• M42: 4,549,870 km (0.109 R)
• M43: 4,646,211 km (0.111 R)
• M44: 4,743,300 km (0.035 R)
• M45: 4,818,547 km (0.114 R)
• M46: 4,878,985 km (0.04 R)
• M47: 5,107,720 km (0.082 R)
• M48: 5,254,625 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 14

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.75 AU - 1.23 AU

Year: 626 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 61,170,260 km

• M1: 174,282 km (0.096 R)
• M2: 285,882 km (0.071 R)
• M3: 373,097 km (0.12 R)
• M4: 461,061 km (0.073 R)
• M5: 555,307 km (0.045 R)
• M6: 653,743 km (0.099 R)
• M7: 791,522 km (0.095 R)
• M8: 891,304 km (0.094 R)
• M9: 1,105,229 km (0.052 R)
• M10: 1,207,853 km (0.099 R)
• M11: 1,417,889 km (0.073 R)
• M12: 1,512,584 km (0.092 R)
• M13: 1,609,673 km (0.117 R)
• M14: 1,752,988 km (0.109 R)
• M15: 1,894,358 km (0.026 R)
• M16: 2,033,035 km (0.071 R)
• M17: 2,195,798 km (0.11 R)
• M18: 2,356,017 km (0.092 R)
• M19: 2,476,892 km (0.114 R)
• M20: 2,770,104 km (0.07 R)
• M21: 2,921,048 km (0.045 R)
• M22: 3,036,089 km (0.119 R)
• M23: 3,318,380 km (0.116 R)
• M24: 3,576,885 km (0.03 R)
• M25: 3,733,364 km (0.05 R)
• M26: 4,010,869 km (0.099 R)
• M27: 4,147,900 km (0.057 R)
• M28: 4,277,751 km (0.07 R)
• M29: 4,365,116 km (0.108 R)
• M30: 4,497,361 km (0.044 R)
• M31: 4,613,000 km (0.114 R)
• M32: 4,711,735 km (0.069 R)
• M33: 5,150,655 km (0.115 R)
• M34: 5,346,927 km (0.089 R)
• M35: 5,545,743 km (0.074 R)
• M36: 5,641,186 km (0.081 R)
• M37: 6,068,138 km (0.119 R)
• M38: 6,275,631 km (0.105 R)
• M39: 6,555,977 km (0.053 R)
• M40: 6,738,337 km (0.096 R)
• M41: 6,901,997 km (0.112 R)
• M42: 6,994,598 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 9.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.8 AU - 2.92 AU

Year: 2305 Days

Day: 13.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,170,260 km

• M1: 182,210 km (0.082 R)
• M2: 283,787 km (0.103 R)
• M3: 413,937 km (0.099 R)
• M4: 628,161 km (0.061 R)
• M5: 799,750 km (0.088 R)
• M6: 1,072,168 km (0.075 R)
• M7: 1,149,809 km (0.107 R)
• M8: 1,270,086 km (0.115 R)
• M9: 1,394,701 km (0.047 R)
• M10: 1,490,892 km (0.097 R)
• M11: 1,589,328 km (0.074 R)
• M12: 1,735,634 km (0.098 R)
• M13: 1,804,599 km (0.116 R)
• M14: 2,090,331 km (0.099 R)
• M15: 2,163,933 km (0.113 R)
• M16: 2,251,149 km (0.103 R)
• M17: 2,390,424 km (0.081 R)
• M18: 2,480,632 km (0.079 R)
• M19: 2,558,872 km (0.092 R)
• M20: 2,637,859 km (0.063 R)
• M21: 2,731,208 km (0.081 R)
• M22: 2,825,605 km (0.113 R)
• M23: 2,921,198 km (0.083 R)
• M24: 3,214,409 km (0.094 R)
• M25: 3,531,707 km (0.068 R)
• M26: 4,337,590 km (0.091 R)
• M27: 4,448,293 km (0.101 R)
• M28: 4,883,772 km (0.11 R)
• M29: 5,098,295 km (0.028 R)
• M30: 5,265,546 km (0.048 R)
• M31: 5,622,636 km (0.111 R)
• M32: 6,022,810 km (0.1 R)
• M33: 6,486,264 km (0.099 R)
• M34: 6,942,837 km (0.096 R)
• M35: 7,714,014 km (0.083 R)
• M36: 8,022,335 km (0.109 R)
• M37: 8,275,904 km (0.037 R)
• M38: 8,472,775 km (0.113 R)
• M39: 8,871,004 km (0.062 R)
• M40: 9,113,053 km (0.1 R)
• M41: 9,214,481 km (0.094 R)
• M42: 9,500,512 km (0.105 R)
• M43: 10,144,381 km (0.053 R)
• M44: 10,249,549 km (0.105 R)
• M45: 10,418,594 km (0.097 R)
• M46: 10,567,294 km (0.1 R)
• M47: 10,673,958 km (0.112 R)
• M48: 11,671,775 km (0.069 R)
• M49: 11,959,153 km (0.082 R)
• M50: 12,518,350 km (0.113 R)
• M51: 12,949,192 km (0.084 R)
• M52: 13,040,446 km (0.115 R)
• M53: 13,315,706 km (0.062 R)
• M54: 13,592,762 km (0.038 R)
• M55: 13,662,325 km (0.057 R)
• M56: 13,801,900 km (0.104 R)
• M57: 13,918,586 km (0.109 R)
• M58: 14,506,655 km (0.037 R)
• M59: 14,720,281 km (0.11 R)
• M60: 15,078,867 km (0.083 R)
• M61: 15,174,909 km (0.063 R)
• M62: 15,391,826 km (0.042 R)
• M63: 15,828,951 km (0.11 R)
• M64: 15,926,489 km (0.106 R)
• M65: 16,245,431 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 9.6

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.5 AU - 3.7 AU

Year: 3470 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,170,260 km

• M1: 155,881 km (0.114 R)
• M2: 287,228 km (0.095 R)
• M3: 369,806 km (0.108 R)
• M4: 728,392 km (0.095 R)
• M5: 805,285 km (0.09 R)
• M6: 1,722,021 km (0.09 R)
• M7: 1,857,407 km (0.072 R)
• M8: 1,965,118 km (0.108 R)
• M9: 2,075,072 km (0.117 R)
• M10: 2,284,808 km (0.076 R)
• M11: 2,400,597 km (0.118 R)
• M12: 2,937,205 km (0.061 R)
• M13: 3,027,263 km (0.088 R)
• M14: 3,340,221 km (0.117 R)
• M15: 3,453,317 km (0.114 R)
• M16: 4,198,315 km (0.103 R)
• M17: 4,341,031 km (0.109 R)
• M18: 4,443,954 km (0.105 R)
• M19: 4,736,269 km (0.118 R)
• M20: 4,884,969 km (0.095 R)
• M21: 5,013,473 km (0.073 R)
• M22: 5,143,175 km (0.07 R)
• M23: 5,450,299 km (0.06 R)
• M24: 5,899,392 km (0.094 R)
• M25: 5,990,647 km (0.077 R)
• M26: 6,082,350 km (0.112 R)
• M27: 6,761,525 km (0.101 R)
• M28: 7,317,131 km (0.117 R)
• M29: 7,637,869 km (0.039 R)
• M30: 8,038,791 km (0.103 R)
• M31: 8,140,069 km (0.068 R)
• M32: 8,446,595 km (0.059 R)
• M33: 8,704,950 km (0.077 R)
• M34: 8,834,951 km (0.07 R)
• M35: 8,913,490 km (0.099 R)
• M36: 9,044,687 km (0.072 R)
• M37: 9,522,204 km (0.12 R)
• M38: 10,062,551 km (0.04 R)
• M39: 10,363,991 km (0.103 R)
• M40: 10,529,596 km (0.063 R)
• M41: 10,807,698 km (0.072 R)
• M42: 10,891,623 km (0.083 R)
• M43: 11,314,386 km (0.116 R)
• M44: 11,485,077 km (0.081 R)
• M45: 12,263,435 km (0.07 R)
• M46: 12,556,048 km (0.084 R)
• M47: 12,850,906 km (0.118 R)
• M48: 13,148,157 km (0.116 R)
• M49: 14,513,686 km (0.105 R)
• M50: 15,260,180 km (0.062 R)
• M51: 16,146,996 km (0.089 R)
• M52: 16,790,715 km (0.111 R)
• M53: 17,017,955 km (0.11 R)
• M54: 18,036,566 km (0.062 R)
• M55: 18,169,409 km (0.095 R)
• M56: 18,939,838 km (0.088 R)
• M57: 19,108,734 km (0.1 R)
• M58: 19,278,229 km (0.096 R)
• M59: 19,448,022 km (0.111 R)
• M60: 19,995,102 km (0.09 R)
• M61: 20,063,767 km (0.104 R)
• M62: 20,201,547 km (0.043 R)
• M63: 20,408,590 km (0.114 R)
• M64: 20,999,352 km (0.064 R)
• M65: 21,139,226 km (0.089 R)
• M66: 21,279,400 km (0.03 R)
• M67: 21,419,872 km (0.117 R)
• M68: 21,807,630 km (0.103 R)
• M69: 21,949,149 km (0.096 R)
• M70: 22,447,160 km (0.088 R)
• M71: 22,805,298 km (0.096 R)
• M72: 22,877,105 km (0.093 R)
• M73: 23,165,081 km (0.056 R)
• M74: 23,708,570 km (0.104 R)
• M75: 23,817,627 km (0.112 R)
• M76: 24,146,293 km (0.054 R)
• M77: 24,219,446 km (0.109 R)
• M78: 24,292,749 km (0.075 R)
• M79: 24,697,112 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 10.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.15 AU - 6.03 AU

Year: 7301 Days

Day: 9.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,170,260 km

• M1: 169,644 km (0.057 R)
• M2: 454,478 km (0.085 R)
• M3: 721,511 km (0.115 R)
• M4: 1,212,042 km (0.093 R)
• M5: 1,358,648 km (0.109 R)
• M6: 1,511,387 km (0.106 R)
• M7: 1,876,406 km (0.105 R)
• M8: 2,268,801 km (0.115 R)
• M9: 2,498,135 km (0.099 R)
• M10: 2,592,082 km (0.053 R)
• M11: 3,004,374 km (0.115 R)
• M12: 3,437,310 km (0.08 R)
• M13: 3,890,293 km (0.12 R)
• M14: 4,475,968 km (0.094 R)
• M15: 4,648,305 km (0.113 R)
• M16: 4,911,148 km (0.062 R)
• M17: 5,029,630 km (0.109 R)
• M18: 5,208,998 km (0.045 R)
• M19: 5,822,349 km (0.068 R)
• M20: 5,979,277 km (0.071 R)
• M21: 6,265,308 km (0.106 R)
• M22: 6,555,977 km (0.092 R)
• M23: 7,386,245 km (0.087 R)
• M24: 7,762,185 km (0.11 R)
• M25: 8,532,614 km (0.112 R)
• M26: 8,675,330 km (0.116 R)
• M27: 8,890,901 km (0.099 R)
• M28: 8,963,156 km (0.073 R)
• M29: 9,364,079 km (0.046 R)
• M30: 9,548,383 km (0.118 R)
• M31: 9,622,434 km (0.115 R)
• M32: 10,032,931 km (0.119 R)
• M33: 10,108,179 km (0.044 R)
• M34: 11,103,752 km (0.051 R)
• M35: 11,652,777 km (0.055 R)
• M36: 12,090,350 km (0.091 R)
• M37: 12,533,310 km (0.056 R)
• M38: 12,614,392 km (0.105 R)
• M39: 13,269,630 km (0.109 R)
• M40: 13,684,914 km (0.065 R)
• M41: 13,810,277 km (0.027 R)
• M42: 13,894,052 km (0.037 R)
• M43: 14,400,441 km (0.101 R)
• M44: 14,613,318 km (0.093 R)
• M45: 15,042,066 km (0.032 R)
• M46: 15,214,702 km (0.095 R)
• M47: 15,344,553 km (0.118 R)
• M48: 16,530,565 km (0.09 R)
• M49: 16,977,264 km (0.073 R)
• M50: 19,083,004 km (0.113 R)
• M51: 19,645,641 km (0.034 R)
• M52: 19,881,856 km (0.104 R)
• M53: 20,023,974 km (0.109 R)
• M54: 20,261,536 km (0.052 R)
• M55: 21,366,615 km (0.116 R)
• M56: 21,804,338 km (0.102 R)
• M57: 22,886,829 km (0.057 R)
• M58: 23,185,127 km (0.106 R)
• M59: 23,735,348 km (0.072 R)
• M60: 24,391,035 km (0.081 R)
• M61: 25,001,694 km (0.066 R)
• M62: 25,514,366 km (0.104 R)
• M63: 26,758,870 km (0.057 R)
• M64: 27,494,144 km (0.086 R)
• M65: 27,705,376 km (0.069 R)
• M66: 28,395,621 km (0.036 R)
• M67: 28,609,246 km (0.074 R)
• M68: 28,716,209 km (0.032 R)
• M69: 29,685,005 km (0.111 R)
• M70: 30,773,928 km (0.097 R)
• M71: 32,431,921 km (0.103 R)
• M72: 32,543,371 km (0.113 R)
• M73: 32,655,121 km (0.034 R)
• M74: 35,087,133 km (0.032 R)
• M75: 35,373,613 km (0.11 R)
• M76: 35,718,586 km (0.111 R)
• M77: 37,576,891 km (0.118 R)
• M78: 38,754,226 km (0.059 R)
• M79: 39,764,460 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 7.6

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.49 AU - 8.97 AU

Year: 16400 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,170,260 km

• M1: 185,053 km (0.087 R)
• M2: 267,331 km (0.111 R)
• M3: 350,508 km (0.03 R)
• M4: 411,843 km (0.115 R)
• M5: 546,930 km (0.039 R)
• M6: 839,693 km (0.108 R)
• M7: 925,712 km (0.041 R)
• M8: 1,348,924 km (0.101 R)
• M9: 1,688,960 km (0.104 R)
• M10: 2,202,380 km (0.109 R)
• M11: 3,023,523 km (0.118 R)
• M12: 3,124,052 km (0.052 R)
• M13: 3,259,588 km (0.066 R)
• M14: 3,328,253 km (0.103 R)
• M15: 3,571,948 km (0.092 R)
• M16: 3,713,917 km (0.093 R)
• M17: 4,527,430 km (0.111 R)
• M18: 4,758,708 km (0.025 R)
• M19: 4,836,649 km (0.046 R)
• M20: 5,721,969 km (0.1 R)
• M21: 6,354,020 km (0.094 R)
• M22: 7,007,912 km (0.059 R)
• M23: 7,455,808 km (0.104 R)
• M24: 7,546,465 km (0.058 R)
• M25: 8,191,531 km (0.042 R)
• M26: 8,568,218 km (0.109 R)
• M27: 8,710,785 km (0.09 R)
• M28: 8,806,378 km (0.118 R)
• M29: 8,854,249 km (0.084 R)
• M30: 9,980,123 km (0.086 R)
• M31: 10,080,204 km (0.108 R)
• M32: 10,130,319 km (0.107 R)
• M33: 10,483,520 km (0.057 R)
• M34: 10,995,294 km (0.078 R)
• M35: 11,462,787 km (0.055 R)
• M36: 11,778,140 km (0.099 R)
• M37: 11,830,948 km (0.051 R)
• M38: 12,417,222 km (0.077 R)
• M39: 12,904,013 km (0.084 R)
• M40: 13,012,920 km (0.04 R)
• M41: 13,177,029 km (0.108 R)
• M42: 13,840,346 km (0.11 R)
• M43: 14,007,896 km (0.077 R)
• M44: 14,457,886 km (0.11 R)
• M45: 16,011,460 km (0.115 R)
• M46: 16,718,759 km (0.077 R)
• M47: 17,496,518 km (0.107 R)
• M48: 17,677,681 km (0.107 R)
• M49: 18,224,910 km (0.026 R)
• M50: 19,836,977 km (0.086 R)
• M51: 20,405,449 km (0.076 R)
• M52: 21,429,446 km (0.097 R)
• M53: 22,601,246 km (0.109 R)
• M54: 22,667,069 km (0.098 R)
• M55: 24,870,945 km (0.037 R)
• M56: 25,006,780 km (0.11 R)
• M57: 25,347,265 km (0.062 R)
• M58: 25,415,481 km (0.036 R)
• M59: 25,483,848 km (0.092 R)
• M60: 25,620,730 km (0.044 R)
• M61: 26,170,652 km (0.093 R)
• M62: 26,794,026 km (0.058 R)
• M63: 27,773,293 km (0.115 R)
• M64: 28,550,903 km (0.104 R)
• M65: 29,121,021 km (0.081 R)
• M66: 29,766,835 km (0.102 R)
• M67: 30,417,436 km (0.057 R)
• M68: 31,953,507 km (0.088 R)
• M69: 32,174,912 km (0.108 R)
• M70: 33,814,803 km (0.096 R)
• M71: 34,115,944 km (0.088 R)
• M72: 34,266,739 km (0.11 R)
• M73: 34,342,286 km (0.047 R)
• M74: 37,797,548 km (0.079 R)
• M75: 39,843,747 km (0.089 R)
• M76: 43,142,829 km (0.098 R)
• M77: 43,469,401 km (0.088 R)
• M78: 44,371,626 km (0.076 R)
• M79: 44,948,924 km (0.108 R)
• M80: 45,362,862 km (0.04 R)
• M81: 46,528,528 km (0.099 R)
• M82: 47,199,026 km (0.082 R)
• M83: 47,788,441 km (0.082 R)
• M84: 50,084,320 km (0.11 R)
• M85: 50,599,385 km (0.071 R)
• M86: 51,461,668 km (0.083 R)
• M87: 52,938,797 km (0.112 R)
• M88: 53,463,437 km (0.109 R)
• M89: 54,870,853 km (0.032 R)
• M90: 55,845,633 km (0.105 R)
• M91: 58,352,295 km (0.077 R)
• M92: 59,892,106 km (0.034 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: 328 - 13,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit