🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 308 Days

Day: 33.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,980,861 km

• M1: 177,423 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 14.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.89 AU - 0.89 AU

Year: 542 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,980,861 km

• M1: 183,557 km (0.05 R)
• M2: 286,630 km (0.103 R)
• M3: 390,301 km (0.087 R)
• M4: 500,106 km (0.077 R)
• M5: 761,004 km (0.097 R)
• M6: 871,408 km (0.079 R)
• M7: 972,985 km (0.11 R)
• M8: 1,063,641 km (0.088 R)
• M9: 1,221,915 km (0.093 R)
• M10: 1,388,717 km (0.097 R)
• M11: 1,789,639 km (0.083 R)
• M12: 2,099,307 km (0.106 R)
• M13: 2,213,300 km (0.045 R)
• M14: 2,412,864 km (0.088 R)
• M15: 2,504,268 km (0.096 R)
• M16: 2,611,231 km (0.095 R)
• M17: 2,749,010 km (0.079 R)
• M18: 2,971,612 km (0.105 R)
• M19: 3,115,824 km (0.078 R)
• M20: 3,208,126 km (0.059 R)
• M21: 3,348,300 km (0.12 R)
• M22: 3,602,766 km (0.084 R)
• M23: 3,748,623 km (0.099 R)
• M24: 3,871,892 km (0.091 R)
• M25: 4,004,735 km (0.069 R)
• M26: 4,258,154 km (0.1 R)
• M27: 4,482,102 km (0.082 R)
• M28: 4,656,982 km (0.056 R)
• M29: 4,807,627 km (0.087 R)
• M30: 4,968,744 km (0.086 R)
• M31: 5,259,861 km (0.063 R)
• M32: 5,398,239 km (0.113 R)
• M33: 5,622,187 km (0.078 R)
• M34: 5,744,857 km (0.084 R)
• M35: 6,069,784 km (0.119 R)
• M36: 6,254,089 km (0.117 R)
• M37: 6,361,500 km (0.102 R)
• M38: 6,588,440 km (0.119 R)
• M39: 6,808,049 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 8.7

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.97 AU - 1.43 AU

Year: 849 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 12,980,861 km

• M1: 114,143 km (0.085 R)
• M2: 212,130 km (0.106 R)
• M3: 281,094 km (0.03 R)
• M4: 352,004 km (0.084 R)
• M5: 460,013 km (0.1 R)
• M6: 516,262 km (0.118 R)
• M7: 597,045 km (0.047 R)
• M8: 688,599 km (0.097 R)
• M9: 822,788 km (0.064 R)
• M10: 1,013,226 km (0.054 R)
• M11: 1,189,004 km (0.107 R)
• M12: 1,306,887 km (0.113 R)
• M13: 1,374,954 km (0.092 R)
• M14: 1,436,439 km (0.072 R)
• M15: 1,733,391 km (0.071 R)
• M16: 1,876,406 km (0.12 R)
• M17: 1,953,599 km (0.099 R)
• M18: 2,040,814 km (0.062 R)
• M19: 2,138,202 km (0.079 R)
• M20: 2,210,159 km (0.102 R)
• M21: 2,765,017 km (0.119 R)
• M22: 2,843,556 km (0.09 R)
• M23: 2,942,740 km (0.048 R)
• M24: 3,144,697 km (0.071 R)
• M25: 3,330,497 km (0.08 R)
• M26: 3,403,651 km (0.027 R)
• M27: 3,466,781 km (0.098 R)
• M28: 3,605,009 km (0.091 R)
• M29: 3,712,570 km (0.084 R)
• M30: 3,953,124 km (0.117 R)
• M31: 4,131,295 km (0.096 R)
• M32: 4,437,821 km (0.115 R)
• M33: 4,518,604 km (0.097 R)
• M34: 4,588,167 km (0.048 R)
• M35: 5,025,142 km (0.118 R)
• M36: 5,181,771 km (0.106 R)
• M37: 5,364,729 km (0.056 R)
• M38: 5,512,532 km (0.052 R)
• M39: 5,674,247 km (0.115 R)
• M40: 5,850,174 km (0.033 R)
• M41: 5,976,884 km (0.099 R)
• M42: 6,091,775 km (0.049 R)
• M43: 6,401,592 km (0.101 R)
• M44: 6,571,685 km (0.11 R)
• M45: 7,104,253 km (0.102 R)
• M46: 7,225,876 km (0.11 R)
• M47: 7,280,330 km (0.119 R)
• M48: 7,348,397 km (0.081 R)
• M49: 7,526,418 km (0.095 R)
• M50: 7,622,909 km (0.112 R)
• M51: 7,705,936 km (0.078 R)
• M52: 7,956,961 km (0.051 R)
• M53: 8,027,123 km (0.115 R)
• M54: 8,196,318 km (0.095 R)
• M55: 8,567,171 km (0.099 R)
• M56: 8,885,366 km (0.083 R)
• M57: 8,943,559 km (0.075 R)
• M58: 9,133,848 km (0.093 R)
• M59: 9,192,640 km (0.119 R)
• M60: 9,354,953 km (0.101 R)
• M61: 9,923,126 km (0.089 R)
• M62: 10,013,782 km (0.107 R)
• M63: 10,302,955 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 14.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.46 AU - 1.46 AU

Year: 1139 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 12,980,861 km

• M1: 203,603 km (0.096 R)
• M2: 396,285 km (0.119 R)
• M3: 845,976 km (0.098 R)
• M4: 947,254 km (0.082 R)
• M5: 1,304,793 km (0.11 R)
• M6: 1,438,234 km (0.084 R)
• M7: 1,569,730 km (0.083 R)
• M8: 1,771,089 km (0.097 R)
• M9: 2,012,091 km (0.064 R)
• M10: 2,160,492 km (0.064 R)
• M11: 2,264,164 km (0.08 R)
• M12: 2,385,936 km (0.085 R)
• M13: 2,773,844 km (0.074 R)
• M14: 2,940,047 km (0.067 R)
• M15: 3,064,662 km (0.04 R)
• M16: 3,181,947 km (0.065 R)
• M17: 3,781,984 km (0.05 R)
• M18: 3,996,657 km (0.089 R)
• M19: 4,175,277 km (0.112 R)
• M20: 4,326,071 km (0.093 R)
• M21: 4,695,728 km (0.091 R)
• M22: 4,895,142 km (0.106 R)
• M23: 5,075,856 km (0.119 R)
• M24: 5,215,580 km (0.118 R)
• M25: 5,313,118 km (0.11 R)
• M26: 5,543,050 km (0.109 R)
• M27: 5,843,592 km (0.08 R)
• M28: 5,956,239 km (0.108 R)
• M29: 6,449,164 km (0.12 R)
• M30: 6,612,525 km (0.071 R)
• M31: 7,633,979 km (0.051 R)
• M32: 7,794,498 km (0.095 R)
• M33: 8,131,691 km (0.117 R)
• M34: 8,283,085 km (0.088 R)
• M35: 8,537,550 km (0.114 R)
• M36: 8,665,756 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 10.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.01 AU - 4.31 AU

Year: 4521 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 61.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 12,980,861 km

• M1: 136,732 km (0.11 R)
• M2: 350,358 km (0.072 R)
• M3: 743,053 km (0.085 R)
• M4: 880,084 km (0.075 R)
• M5: 992,881 km (0.083 R)
• M6: 1,180,477 km (0.119 R)
• M7: 1,278,912 km (0.088 R)
• M8: 1,427,014 km (0.073 R)
• M9: 1,802,355 km (0.078 R)
• M10: 1,948,363 km (0.107 R)
• M11: 2,142,242 km (0.087 R)
• M12: 2,308,594 km (0.102 R)
• M13: 2,666,133 km (0.096 R)
• M14: 2,785,363 km (0.101 R)
• M15: 3,305,365 km (0.067 R)
• M16: 3,446,585 km (0.08 R)
• M17: 3,815,194 km (0.077 R)
• M18: 4,086,415 km (0.086 R)
• M19: 4,293,908 km (0.102 R)
• M20: 4,661,918 km (0.119 R)
• M21: 5,069,872 km (0.042 R)
• M22: 5,308,032 km (0.087 R)
• M23: 5,443,717 km (0.095 R)
• M24: 5,519,563 km (0.106 R)
• M25: 6,060,509 km (0.063 R)
• M26: 6,361,350 km (0.094 R)
• M27: 6,797,428 km (0.102 R)
• M28: 7,393,725 km (0.118 R)
• M29: 7,698,306 km (0.116 R)
• M30: 8,530,370 km (0.061 R)
• M31: 9,028,979 km (0.073 R)
• M32: 9,101,086 km (0.106 R)
• M33: 9,776,221 km (0.064 R)
• M34: 10,110,572 km (0.087 R)
• M35: 10,486,512 km (0.094 R)
• M36: 10,562,208 km (0.108 R)
• M37: 11,329,645 km (0.086 R)
• M38: 11,720,096 km (0.063 R)
• M39: 12,055,494 km (0.072 R)
• M40: 12,254,310 km (0.109 R)
• M41: 12,414,080 km (0.117 R)
• M42: 12,978,812 km (0.093 R)
• M43: 13,305,384 km (0.064 R)
• M44: 13,634,649 km (0.119 R)
• M45: 13,779,460 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 8.7

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.55 AU - 4.07 AU

Year: 4802 Days

Day: 12 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 12,980,861 km

• M1: 219,610 km (0.115 R)
• M2: 282,590 km (0.05 R)
• M3: 363,822 km (0.114 R)
• M4: 498,011 km (0.093 R)
• M5: 601,383 km (0.117 R)
• M6: 872,156 km (0.066 R)
• M7: 1,195,137 km (0.071 R)
• M8: 1,257,819 km (0.086 R)
• M9: 1,419,684 km (0.04 R)
• M10: 1,835,865 km (0.072 R)
• M11: 2,288,548 km (0.103 R)
• M12: 2,446,972 km (0.119 R)
• M13: 2,588,791 km (0.05 R)
• M14: 2,775,041 km (0.117 R)
• M15: 2,880,357 km (0.092 R)
• M16: 2,965,628 km (0.043 R)
• M17: 3,293,098 km (0.097 R)
• M18: 3,770,914 km (0.083 R)
• M19: 4,077,739 km (0.032 R)
• M20: 4,491,078 km (0.069 R)
• M21: 5,020,205 km (0.115 R)
• M22: 5,305,339 km (0.105 R)
• M23: 5,515,973 km (0.086 R)
• M24: 5,649,115 km (0.068 R)
• M25: 6,000,071 km (0.047 R)
• M26: 6,054,675 km (0.083 R)
• M27: 6,554,032 km (0.096 R)
• M28: 6,695,103 km (0.089 R)
• M29: 6,951,514 km (0.08 R)
• M30: 7,269,260 km (0.055 R)
• M31: 7,415,267 km (0.113 R)
• M32: 7,474,059 km (0.061 R)
• M33: 7,651,033 km (0.098 R)
• M34: 7,949,182 km (0.118 R)
• M35: 8,281,439 km (0.12 R)
• M36: 8,835,101 km (0.076 R)
• M37: 9,022,397 km (0.082 R)
• M38: 9,496,174 km (0.111 R)
• M39: 9,720,122 km (0.089 R)
• M40: 9,945,715 km (0.089 R)
• M41: 10,108,029 km (0.101 R)
• M42: 10,799,021 km (0.103 R)
• M43: 11,369,588 km (0.083 R)
• M44: 11,437,356 km (0.081 R)
• M45: 11,675,515 km (0.087 R)
• M46: 11,984,285 km (0.075 R)
• M47: 12,053,250 km (0.103 R)
• M48: 12,644,910 km (0.109 R)
• M49: 12,997,512 km (0.038 R)
• M50: 13,210,539 km (0.101 R)
• M51: 13,929,058 km (0.114 R)
• M52: 14,512,938 km (0.063 R)
• M53: 14,993,297 km (0.082 R)
• M54: 15,104,897 km (0.113 R)
• M55: 15,969,573 km (0.059 R)
• M56: 16,159,712 km (0.113 R)
• M57: 16,274,004 km (0.071 R)
• M58: 17,238,163 km (0.102 R)
• M59: 17,315,954 km (0.119 R)
• M60: 17,864,828 km (0.115 R)
• M61: 18,101,642 km (0.076 R)
• M62: 18,260,215 km (0.098 R)
• M63: 18,538,767 km (0.098 R)
• M64: 18,818,664 km (0.109 R)
• M65: 19,342,406 km (0.117 R)
• M66: 19,829,946 km (0.11 R)
• M67: 21,108,260 km (0.118 R)
• M68: 21,191,735 km (0.03 R)
• M69: 21,778,458 km (0.086 R)
• M70: 22,031,578 km (0.11 R)
• M71: 22,158,586 km (0.108 R)
• M72: 23,139,799 km (0.063 R)
• M73: 23,354,920 km (0.113 R)
• M74: 23,527,556 km (0.082 R)
• M75: 23,700,641 km (0.091 R)
• M76: 23,874,025 km (0.096 R)
• M77: 24,484,534 km (0.064 R)
• M78: 25,144,261 km (0.09 R)
• M79: 26,256,969 km (0.11 R)
• M80: 26,481,366 km (0.099 R)
• M81: 27,113,268 km (0.097 R)
• M82: 28,208,025 km (0.104 R)
• M83: 28,437,807 km (0.048 R)
• M84: 28,760,789 km (0.065 R)
• M85: 29,923,763 km (0.038 R)
• M86: 31,197,140 km (0.096 R)
• M87: 31,625,588 km (0.06 R)
• M88: 31,721,032 km (0.11 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 14.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.37 AU - 5.99 AU

Year: 7612 Days

Day: 9.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 12,980,861 km

• M1: 177,573 km (0.073 R)
• M2: 343,327 km (0.102 R)
• M3: 671,994 km (0.051 R)
• M4: 783,594 km (0.118 R)
• M5: 1,042,996 km (0.096 R)
• M6: 1,252,733 km (0.074 R)
• M7: 1,680,582 km (0.096 R)
• M8: 1,803,702 km (0.102 R)
• M9: 1,966,614 km (0.116 R)
• M10: 2,172,610 km (0.106 R)
• M11: 2,288,249 km (0.12 R)
• M12: 2,525,661 km (0.101 R)
• M13: 2,833,982 km (0.086 R)
• M14: 3,111,337 km (0.044 R)
• M15: 3,286,516 km (0.12 R)
• M16: 3,487,575 km (0.074 R)
• M17: 4,091,651 km (0.113 R)
• M18: 4,854,451 km (0.113 R)
• M19: 5,007,340 km (0.114 R)
• M20: 5,370,115 km (0.09 R)
• M21: 5,714,788 km (0.103 R)
• M22: 5,876,354 km (0.115 R)
• M23: 6,509,901 km (0.046 R)
• M24: 6,792,192 km (0.104 R)
• M25: 7,107,395 km (0.075 R)
• M26: 7,604,060 km (0.108 R)
• M27: 8,021,587 km (0.078 R)
• M28: 8,477,412 km (0.071 R)
• M29: 9,224,205 km (0.084 R)
• M30: 9,414,194 km (0.102 R)
• M31: 9,541,651 km (0.098 R)
• M32: 9,669,558 km (0.03 R)
• M33: 10,154,703 km (0.087 R)
• M34: 10,647,778 km (0.119 R)
• M35: 11,863,111 km (0.049 R)
• M36: 11,966,334 km (0.118 R)
• M37: 12,873,944 km (0.108 R)
• M38: 13,157,582 km (0.105 R)
• M39: 13,839,748 km (0.113 R)
• M40: 14,313,225 km (0.099 R)
• M41: 15,426,084 km (0.119 R)
• M42: 15,689,675 km (0.099 R)
• M43: 15,841,068 km (0.062 R)
• M44: 16,069,055 km (0.061 R)
• M45: 16,183,348 km (0.062 R)
• M46: 16,298,090 km (0.102 R)
• M47: 17,655,541 km (0.039 R)
• M48: 17,773,723 km (0.1 R)
• M49: 17,931,549 km (0.056 R)
• M50: 18,248,547 km (0.104 R)
• M51: 18,687,467 km (0.046 R)
• M52: 20,685,047 km (0.087 R)
• M53: 20,851,101 km (0.108 R)
• M54: 21,017,603 km (0.091 R)
• M55: 21,435,879 km (0.113 R)
• M56: 22,026,042 km (0.027 R)
• M57: 22,153,201 km (0.102 R)
• M58: 22,707,012 km (0.025 R)
• M59: 23,007,105 km (0.099 R)
• M60: 23,915,314 km (0.053 R)
• M61: 24,308,158 km (0.11 R)
• M62: 24,483,487 km (0.105 R)
• M63: 24,879,472 km (0.031 R)
• M64: 25,321,833 km (0.034 R)
• M65: 25,455,125 km (0.103 R)
• M66: 25,945,656 km (0.045 R)
• M67: 26,349,271 km (0.043 R)
• M68: 26,619,595 km (0.088 R)
• M69: 26,755,130 km (0.073 R)
• M70: 26,890,816 km (0.086 R)
• M71: 27,072,128 km (0.061 R)
• M72: 28,122,605 km (0.117 R)
• M73: 29,279,594 km (0.108 R)
• M74: 29,934,235 km (0.105 R)
• M75: 30,028,182 km (0.074 R)
• M76: 30,546,539 km (0.09 R)
• M77: 30,641,085 km (0.1 R)
• M78: 30,735,780 km (0.1 R)
• M79: 31,067,738 km (0.109 R)
• M80: 31,496,485 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 9.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.14 AU - 6.42 AU

Year: 8972 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 12,980,861 km

• M1: 127,607 km (0.106 R)
• M2: 207,343 km (0.052 R)
• M3: 453,132 km (0.066 R)
• M4: 1,877,154 km (0.051 R)
• M5: 2,089,733 km (0.09 R)
• M6: 2,278,226 km (0.091 R)
• M7: 2,683,487 km (0.081 R)
• M8: 4,082,376 km (0.099 R)
• M9: 4,546,878 km (0.062 R)
• M10: 5,817,263 km (0.03 R)
• M11: 6,985,921 km (0.096 R)
• M12: 7,994,809 km (0.057 R)
• M13: 8,274,857 km (0.094 R)
• M14: 9,531,180 km (0.098 R)
• M15: 10,004,208 km (0.086 R)
• M16: 10,181,481 km (0.072 R)
• M17: 11,506,171 km (0.092 R)
• M18: 11,785,171 km (0.052 R)
• M19: 12,236,059 km (0.106 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: 215 - 13,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit