🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.49 AU - 0.69 AU

Year: 293 Days

Day: 23.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,363,614 km

• M1: 197,469 km (0.113 R)
• M2: 349,610 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.5

Radius: 10.1

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.97 AU

Year: 497 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,363,614 km

• M1: 125,812 km (0.114 R)
• M2: 205,099 km (0.038 R)
• M3: 299,794 km (0.099 R)
• M4: 423,512 km (0.06 R)
• M5: 605,273 km (0.098 R)
• M6: 902,075 km (0.03 R)
• M7: 1,019,958 km (0.09 R)
• M8: 1,159,533 km (0.108 R)
• M9: 1,311,525 km (0.075 R)
• M10: 1,452,296 km (0.104 R)
• M11: 1,579,754 km (0.061 R)
• M12: 1,679,535 km (0.063 R)
• M13: 1,859,202 km (0.093 R)
• M14: 1,924,876 km (0.094 R)
• M15: 2,025,106 km (0.058 R)
• M16: 2,106,488 km (0.081 R)
• M17: 2,293,635 km (0.113 R)
• M18: 2,392,968 km (0.062 R)
• M19: 2,559,320 km (0.103 R)
• M20: 2,632,773 km (0.09 R)
• M21: 2,707,123 km (0.064 R)
• M22: 2,834,880 km (0.097 R)
• M23: 2,941,842 km (0.067 R)
• M24: 3,042,222 km (0.091 R)
• M25: 3,151,728 km (0.079 R)
• M26: 3,278,437 km (0.068 R)
• M27: 3,342,465 km (0.116 R)
• M28: 3,415,020 km (0.07 R)
• M29: 3,619,221 km (0.098 R)
• M30: 3,810,707 km (0.114 R)
• M31: 3,878,175 km (0.101 R)
• M32: 3,962,997 km (0.075 R)
• M33: 4,065,621 km (0.096 R)
• M34: 4,134,586 km (0.118 R)
• M35: 4,203,850 km (0.105 R)
• M36: 4,449,639 km (0.054 R)
• M37: 4,538,500 km (0.042 R)
• M38: 4,863,427 km (0.072 R)
• M39: 5,233,532 km (0.03 R)
• M40: 5,336,904 km (0.037 R)
• M41: 5,460,023 km (0.099 R)
• M42: 5,574,465 km (0.059 R)
• M43: 5,641,635 km (0.063 R)
• M44: 5,728,252 km (0.114 R)
• M45: 5,902,982 km (0.062 R)
• M46: 6,030,440 km (0.026 R)
• M47: 6,109,128 km (0.113 R)
• M48: 6,327,691 km (0.075 R)
• M49: 6,397,852 km (0.059 R)
• M50: 6,619,706 km (0.069 R)
• M51: 6,762,273 km (0.108 R)
• M52: 6,967,820 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 14.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.03 AU

Year: 506 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,363,614 km

• M1: 186,997 km (0.076 R)
• M2: 289,921 km (0.1 R)
• M3: 388,356 km (0.084 R)
• M4: 517,309 km (0.063 R)
• M5: 678,127 km (0.097 R)
• M6: 877,541 km (0.05 R)
• M7: 978,071 km (0.082 R)
• M8: 1,129,314 km (0.064 R)
• M9: 1,322,146 km (0.083 R)
• M10: 1,520,662 km (0.107 R)
• M11: 1,626,877 km (0.102 R)
• M12: 1,747,902 km (0.095 R)
• M13: 1,986,809 km (0.092 R)
• M14: 2,116,959 km (0.077 R)
• M15: 2,210,009 km (0.12 R)
• M16: 2,400,148 km (0.107 R)
• M17: 2,497,237 km (0.11 R)
• M18: 2,603,003 km (0.114 R)
• M19: 2,746,318 km (0.108 R)
• M20: 2,884,995 km (0.049 R)
• M21: 3,108,793 km (0.083 R)
• M22: 3,230,566 km (0.094 R)
• M23: 3,416,367 km (0.09 R)
• M24: 3,685,792 km (0.049 R)
• M25: 3,790,660 km (0.057 R)
• M26: 3,921,259 km (0.054 R)
• M27: 4,020,144 km (0.101 R)
• M28: 4,136,531 km (0.109 R)
• M29: 4,449,789 km (0.061 R)
• M30: 4,544,484 km (0.082 R)
• M31: 4,648,604 km (0.042 R)
• M32: 4,762,299 km (0.063 R)
• M33: 4,912,345 km (0.103 R)
• M34: 5,081,840 km (0.083 R)
• M35: 5,189,999 km (0.09 R)
• M36: 5,326,283 km (0.072 R)
• M37: 5,602,590 km (0.117 R)
• M38: 5,892,959 km (0.059 R)
• M39: 6,092,523 km (0.085 R)
• M40: 6,275,032 km (0.065 R)
• M41: 6,371,972 km (0.107 R)
• M42: 6,508,255 km (0.12 R)
• M43: 6,704,827 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 10.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.77 AU - 1.03 AU

Year: 551 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,363,614 km

• M1: 162,014 km (0.057 R)
• M2: 228,286 km (0.1 R)
• M3: 320,139 km (0.103 R)
• M4: 429,645 km (0.1 R)
• M5: 616,493 km (0.092 R)
• M6: 712,535 km (0.073 R)
• M7: 777,011 km (0.103 R)
• M8: 860,637 km (0.059 R)
• M9: 943,215 km (0.025 R)
• M10: 1,042,398 km (0.075 R)
• M11: 1,135,747 km (0.1 R)
• M12: 1,261,559 km (0.074 R)
• M13: 1,336,358 km (0.052 R)
• M14: 1,469,649 km (0.114 R)
• M15: 1,538,165 km (0.039 R)
• M16: 1,694,794 km (0.12 R)
• M17: 1,772,286 km (0.113 R)
• M18: 2,148,225 km (0.042 R)
• M19: 2,214,497 km (0.073 R)
• M20: 2,281,218 km (0.08 R)
• M21: 2,379,803 km (0.109 R)
• M22: 2,448,319 km (0.11 R)
• M23: 2,574,729 km (0.077 R)
• M24: 2,664,488 km (0.12 R)
• M25: 2,886,940 km (0.063 R)
• M26: 3,081,567 km (0.081 R)
• M27: 3,273,650 km (0.103 R)
• M28: 3,483,835 km (0.11 R)
• M29: 3,626,552 km (0.083 R)
• M30: 3,771,063 km (0.119 R)
• M31: 3,924,999 km (0.092 R)
• M32: 4,277,153 km (0.086 R)
• M33: 4,507,234 km (0.043 R)
• M34: 4,600,434 km (0.081 R)
• M35: 4,717,868 km (0.111 R)
• M36: 4,852,207 km (0.068 R)
• M37: 4,963,657 km (0.101 R)
• M38: 5,059,998 km (0.117 R)
• M39: 5,148,860 km (0.072 R)
• M40: 5,319,850 km (0.12 R)
• M41: 5,418,435 km (0.087 R)
• M42: 5,592,567 km (0.106 R)
• M43: 5,692,797 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 11.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.83 AU - 1.05 AU

Year: 588 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,363,614 km

• M1: 154,086 km (0.106 R)
• M2: 230,979 km (0.103 R)
• M3: 318,793 km (0.104 R)
• M4: 429,495 km (0.106 R)
• M5: 530,324 km (0.041 R)
• M6: 604,824 km (0.114 R)
• M7: 800,648 km (0.052 R)
• M8: 882,777 km (0.096 R)
• M9: 1,021,454 km (0.028 R)
• M10: 1,204,712 km (0.079 R)
• M11: 1,370,915 km (0.108 R)
• M12: 1,456,934 km (0.113 R)
• M13: 1,574,667 km (0.05 R)
• M14: 1,684,173 km (0.112 R)
• M15: 1,796,521 km (0.102 R)
• M16: 1,975,739 km (0.091 R)
• M17: 2,057,420 km (0.109 R)
• M18: 2,203,128 km (0.094 R)
• M19: 2,296,477 km (0.098 R)
• M20: 2,373,969 km (0.108 R)
• M21: 2,487,364 km (0.026 R)
• M22: 2,987,619 km (0.119 R)
• M23: 3,101,014 km (0.053 R)
• M24: 3,307,908 km (0.057 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 9.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.09 AU - 2.43 AU

Year: 2194 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,363,614 km

• M1: 123,269 km (0.105 R)
• M2: 211,681 km (0.06 R)
• M3: 350,957 km (0.102 R)
• M4: 415,732 km (0.115 R)
• M5: 501,302 km (0.036 R)
• M6: 616,343 km (0.067 R)
• M7: 753,524 km (0.113 R)
• M8: 894,894 km (0.095 R)
• M9: 1,189,752 km (0.116 R)
• M10: 1,264,551 km (0.104 R)
• M11: 1,555,219 km (0.083 R)
• M12: 1,695,991 km (0.086 R)
• M13: 1,910,814 km (0.117 R)
• M14: 2,134,762 km (0.061 R)
• M15: 2,319,964 km (0.11 R)
• M16: 2,539,723 km (0.115 R)
• M17: 2,676,755 km (0.117 R)
• M18: 2,816,330 km (0.034 R)
• M19: 2,917,607 km (0.028 R)
• M20: 3,123,604 km (0.046 R)
• M21: 3,463,490 km (0.084 R)
• M22: 3,637,771 km (0.072 R)
• M23: 3,792,755 km (0.113 R)
• M24: 3,871,144 km (0.097 R)
• M25: 4,097,934 km (0.1 R)
• M26: 4,178,418 km (0.086 R)
• M27: 4,270,870 km (0.094 R)
• M28: 4,340,881 km (0.073 R)
• M29: 4,804,336 km (0.078 R)
• M30: 5,184,165 km (0.097 R)
• M31: 5,283,797 km (0.08 R)
• M32: 5,497,572 km (0.118 R)
• M33: 5,599,299 km (0.113 R)
• M34: 5,920,785 km (0.097 R)
• M35: 6,116,758 km (0.086 R)
• M36: 6,208,910 km (0.065 R)
• M37: 6,275,032 km (0.108 R)
• M38: 6,394,561 km (0.096 R)
• M39: 6,676,553 km (0.094 R)
• M40: 6,744,321 km (0.088 R)
• M41: 6,976,347 km (0.076 R)
• M42: 7,058,925 km (0.075 R)
• M43: 7,224,979 km (0.099 R)
• M44: 7,434,416 km (0.032 R)
• M45: 7,802,127 km (0.096 R)
• M46: 7,873,635 km (0.048 R)
• M47: 8,233,867 km (0.039 R)
• M48: 8,335,743 km (0.032 R)
• M49: 8,614,444 km (0.111 R)
• M50: 8,717,816 km (0.096 R)
• M51: 8,792,016 km (0.076 R)
• M52: 8,940,866 km (0.086 R)
• M53: 9,362,284 km (0.055 R)
• M54: 9,713,390 km (0.048 R)
• M55: 9,790,283 km (0.04 R)
• M56: 9,991,043 km (0.111 R)
• M57: 10,146,476 km (0.057 R)
• M58: 10,287,098 km (0.072 R)
• M59: 10,459,883 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 10.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.9 AU - 2.72 AU

Year: 2267 Days

Day: 7.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,363,614 km

• M1: 148,251 km (0.11 R)
• M2: 246,687 km (0.045 R)
• M3: 345,721 km (0.104 R)
• M4: 598,242 km (0.063 R)
• M5: 747,241 km (0.111 R)
• M6: 854,054 km (0.113 R)
• M7: 947,254 km (0.111 R)
• M8: 1,074,113 km (0.072 R)
• M9: 1,259,315 km (0.073 R)
• M10: 1,356,105 km (0.04 R)
• M11: 1,557,463 km (0.045 R)
• M12: 1,626,877 km (0.084 R)
• M13: 1,697,337 km (0.101 R)
• M14: 2,141,942 km (0.085 R)
• M15: 2,285,107 km (0.071 R)
• M16: 2,431,564 km (0.112 R)
• M17: 3,136,020 km (0.111 R)
• M18: 3,239,542 km (0.083 R)
• M19: 3,541,730 km (0.098 R)
• M20: 3,884,758 km (0.112 R)
• M21: 3,980,201 km (0.054 R)
• M22: 4,469,386 km (0.108 R)
• M23: 4,754,968 km (0.078 R)
• M24: 4,840,239 km (0.107 R)
• M25: 5,046,684 km (0.036 R)
• M26: 5,116,247 km (0.115 R)
• M27: 5,468,550 km (0.052 R)
• M28: 5,575,812 km (0.088 R)
• M29: 5,792,430 km (0.1 R)
• M30: 5,865,284 km (0.083 R)
• M31: 6,067,241 km (0.064 R)
• M32: 6,308,841 km (0.091 R)
• M33: 7,013,747 km (0.081 R)
• M34: 7,228,120 km (0.086 R)
• M35: 7,663,450 km (0.069 R)
• M36: 7,864,210 km (0.107 R)
• M37: 8,046,421 km (0.108 R)
• M38: 8,311,957 km (0.107 R)
• M39: 8,684,605 km (0.065 R)
• M40: 8,830,912 km (0.054 R)
• M41: 9,596,703 km (0.039 R)
• M42: 9,726,405 km (0.112 R)
• M43: 9,878,396 km (0.064 R)
• M44: 10,009,444 km (0.1 R)
• M45: 10,583,601 km (0.098 R)
• M46: 11,442,143 km (0.113 R)
• M47: 11,717,852 km (0.028 R)
• M48: 11,949,429 km (0.054 R)
• M49: 12,676,624 km (0.055 R)
• M50: 12,819,042 km (0.101 R)
• M51: 12,914,335 km (0.066 R)
• M52: 13,081,586 km (0.081 R)
• M53: 13,345,776 km (0.104 R)
• M54: 13,418,181 km (0.097 R)
• M55: 13,539,206 km (0.073 R)
• M56: 14,173,800 km (0.103 R)
• M57: 14,445,320 km (0.119 R)
• M58: 14,668,670 km (0.062 R)
• M59: 15,043,562 km (0.075 R)
• M60: 15,144,092 km (0.05 R)
• M61: 15,446,878 km (0.093 R)
• M62: 15,573,737 km (0.089 R)
• M63: 15,751,758 km (0.068 R)
• M64: 16,704,397 km (0.064 R)
• M65: 17,095,745 km (0.052 R)
• M66: 17,279,601 km (0.112 R)
• M67: 17,358,439 km (0.052 R)
• M68: 17,463,906 km (0.053 R)
• M69: 17,543,193 km (0.09 R)
• M70: 17,781,502 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.7

Radius: 4.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.75 AU - 9.25 AU

Year: 17433 Days

Day: 23 Hours

Environment

Temp: -237 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,363,614 km

• M1: 62,233 km (0.072 R)
• M2: 206,744 km (0.117 R)
• M3: 434,731 km (0.074 R)
• M4: 652,696 km (0.081 R)
• M5: 1,463,666 km (0.036 R)
• M6: 2,330,136 km (0.117 R)
• M7: 2,459,539 km (0.09 R)
• M8: 3,060,324 km (0.114 R)
• M9: 3,325,411 km (0.03 R)
• M10: 3,492,063 km (0.091 R)
• M11: 3,576,436 km (0.08 R)
• M12: 4,119,177 km (0.104 R)
• M13: 4,320,835 km (0.059 R)
• M14: 4,733,725 km (0.06 R)
• M15: 5,231,288 km (0.106 R)
• M16: 5,670,956 km (0.066 R)
• M17: 6,429,866 km (0.112 R)
• M18: 7,032,895 km (0.12 R)
• M19: 7,193,264 km (0.113 R)
• M20: 7,300,825 km (0.116 R)
• M21: 7,572,046 km (0.089 R)
• M22: 7,901,760 km (0.091 R)
• M23: 8,068,412 km (0.103 R)
• M24: 8,180,161 km (0.116 R)
• M25: 8,861,430 km (0.097 R)
• M26: 9,267,139 km (0.104 R)
• M27: 9,678,982 km (0.026 R)
• M28: 9,797,613 km (0.108 R)
• M29: 9,916,843 km (0.052 R)
• M30: 10,550,839 km (0.091 R)
• M31: 10,673,060 km (0.093 R)
• M32: 10,980,633 km (0.118 R)
• M33: 11,073,534 km (0.079 R)
• M34: 11,197,700 km (0.109 R)
• M35: 11,259,933 km (0.104 R)
• M36: 11,384,847 km (0.105 R)
• M37: 11,825,712 km (0.086 R)
• M38: 12,112,042 km (0.114 R)
• M39: 12,207,934 km (0.064 R)
• M40: 12,561,883 km (0.045 R)
• M41: 12,723,897 km (0.091 R)
• M42: 13,810,576 km (0.101 R)
• M43: 13,843,937 km (0.07 R)
• M44: 14,011,337 km (0.09 R)
• M45: 14,960,834 km (0.091 R)
• M46: 15,477,994 km (0.12 R)
• M47: 15,686,534 km (0.096 R)
• M48: 15,825,959 km (0.114 R)
• M49: 16,211,772 km (0.058 R)
• M50: 17,315,654 km (0.069 R)
• M51: 17,459,867 km (0.119 R)
• M52: 17,532,122 km (0.056 R)
• M53: 18,554,026 km (0.066 R)
• M54: 18,590,827 km (0.087 R)
• M55: 18,664,728 km (0.068 R)
• M56: 18,775,580 km (0.072 R)
• M57: 19,295,732 km (0.084 R)
• M58: 19,595,077 km (0.091 R)
• M59: 20,160,557 km (0.118 R)
• M60: 20,846,314 km (0.028 R)
• M61: 21,617,042 km (0.078 R)
• M62: 23,464,725 km (0.091 R)
• M63: 24,954,570 km (0.106 R)
• M64: 25,485,344 km (0.098 R)
• M65: 26,102,285 km (0.102 R)
• M66: 26,599,249 km (0.081 R)
• M67: 27,686,976 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit