🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.29 AU - 1.39 AU

Year: 572 Days

Day: 31.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.4 AU - 2.12 AU

Year: 861 Days

Day: 29.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,762,425 km

• M1: 246,537 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.87 AU - 2.81 AU

Year: 1321 Days

Day: 39.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.22 AU - 4.1 AU

Year: 2583 Days

Day: 22.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 12.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.16 AU - 5.24 AU

Year: 3759 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 92,762,425 km

• M1: 166,951 km (0.105 R)
• M2: 262,245 km (0.066 R)
• M3: 375,341 km (0.083 R)
• M4: 574,755 km (0.105 R)
• M5: 724,203 km (0.039 R)
• M6: 955,631 km (0.103 R)
• M7: 1,096,253 km (0.037 R)
• M8: 2,313,381 km (0.067 R)
• M9: 2,577,422 km (0.114 R)
• M10: 2,778,481 km (0.063 R)
• M11: 3,029,506 km (0.045 R)
• M12: 3,180,750 km (0.081 R)
• M13: 3,925,448 km (0.112 R)
• M14: 4,074,148 km (0.058 R)
• M15: 4,394,288 km (0.117 R)
• M16: 5,059,250 km (0.11 R)
• M17: 5,312,370 km (0.049 R)
• M18: 5,422,175 km (0.048 R)
• M19: 5,588,228 km (0.113 R)
• M20: 5,812,176 km (0.107 R)
• M21: 6,058,415 km (0.095 R)
• M22: 6,482,674 km (0.076 R)
• M23: 6,600,108 km (0.099 R)
• M24: 6,916,807 km (0.057 R)
• M25: 7,117,268 km (0.04 R)
• M26: 7,198,051 km (0.113 R)
• M27: 7,279,133 km (0.088 R)
• M28: 7,524,175 km (0.04 R)
• M29: 7,938,561 km (0.061 R)
• M30: 8,085,316 km (0.118 R)
• M31: 8,531,267 km (0.048 R)
• M32: 8,919,923 km (0.117 R)
• M33: 9,204,159 km (0.111 R)
• M34: 9,336,403 km (0.085 R)
• M35: 9,447,106 km (0.117 R)
• M36: 9,580,547 km (0.093 R)
• M37: 9,669,857 km (0.077 R)
• M38: 9,916,843 km (0.041 R)
• M39: 10,075,117 km (0.098 R)
• M40: 10,508,951 km (0.108 R)
• M41: 10,855,719 km (0.116 R)
• M42: 11,182,890 km (0.053 R)
• M43: 11,703,640 km (0.061 R)
• M44: 12,377,877 km (0.088 R)
• M45: 12,842,528 km (0.084 R)
• M46: 12,990,481 km (0.079 R)
• M47: 13,890,013 km (0.031 R)
• M48: 14,500,970 km (0.071 R)
• M49: 15,146,635 km (0.066 R)
• M50: 15,591,090 km (0.099 R)
• M51: 16,172,727 km (0.06 R)
• M52: 16,627,055 km (0.082 R)
• M53: 16,950,187 km (0.068 R)
• M54: 17,466,299 km (0.094 R)
• M55: 17,794,816 km (0.095 R)
• M56: 17,877,245 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 8.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.52 AU - 5.16 AU

Year: 3929 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,762,425 km

• M1: 118,781 km (0.1 R)
• M2: 195,076 km (0.06 R)
• M3: 272,268 km (0.069 R)
• M4: 427,850 km (0.089 R)
• M5: 683,513 km (0.107 R)
• M6: 786,137 km (0.032 R)
• M7: 905,516 km (0.053 R)
• M8: 1,078,451 km (0.114 R)
• M9: 1,187,508 km (0.1 R)
• M10: 1,351,766 km (0.109 R)
• M11: 1,605,185 km (0.093 R)
• M12: 1,744,910 km (0.038 R)
• M13: 2,249,503 km (0.085 R)
• M14: 3,017,987 km (0.098 R)
• M15: 3,104,156 km (0.073 R)
• M16: 3,191,371 km (0.118 R)
• M17: 3,547,863 km (0.074 R)
• M18: 3,749,521 km (0.098 R)
• M19: 3,805,171 km (0.039 R)
• M20: 3,879,821 km (0.095 R)
• M21: 3,936,070 km (0.112 R)
• M22: 4,279,696 km (0.116 R)
• M23: 4,357,487 km (0.095 R)
• M24: 4,593,253 km (0.106 R)
• M25: 4,692,885 km (0.047 R)
• M26: 4,752,874 km (0.087 R)
• M27: 4,995,821 km (0.109 R)
• M28: 5,139,435 km (0.11 R)
• M29: 5,388,665 km (0.11 R)
• M30: 5,642,084 km (0.101 R)
• M31: 6,492,099 km (0.03 R)
• M32: 6,649,027 km (0.087 R)
• M33: 6,784,413 km (0.063 R)
• M34: 6,852,480 km (0.074 R)
• M35: 6,920,697 km (0.076 R)
• M36: 7,428,432 km (0.114 R)
• M37: 7,686,937 km (0.045 R)
• M38: 7,757,846 km (0.039 R)
• M39: 8,774,514 km (0.108 R)
• M40: 8,973,030 km (0.116 R)
• M41: 9,273,422 km (0.114 R)
• M42: 9,500,811 km (0.064 R)
• M43: 9,627,969 km (0.093 R)
• M44: 10,298,467 km (0.091 R)
• M45: 10,665,730 km (0.089 R)
• M46: 10,930,668 km (0.072 R)
• M47: 11,010,702 km (0.092 R)
• M48: 11,171,071 km (0.119 R)
• M49: 11,251,555 km (0.059 R)
• M50: 11,386,193 km (0.115 R)
• M51: 11,575,584 km (0.101 R)
• M52: 12,260,293 km (0.112 R)
• M53: 12,733,472 km (0.103 R)
• M54: 12,958,168 km (0.1 R)
• M55: 13,212,634 km (0.092 R)
• M56: 13,697,630 km (0.07 R)
• M57: 14,014,628 km (0.092 R)
• M58: 14,832,330 km (0.106 R)
• M59: 15,306,555 km (0.117 R)
• M60: 15,515,543 km (0.078 R)
• M61: 15,936,512 km (0.109 R)
• M62: 16,027,317 km (0.076 R)
• M63: 16,300,334 km (0.116 R)
• M64: 16,881,970 km (0.099 R)
• M65: 17,097,989 km (0.066 R)
• M66: 17,408,106 km (0.097 R)
• M67: 18,002,608 km (0.05 R)
• M68: 18,731,149 km (0.091 R)
• M69: 19,018,826 km (0.11 R)
• M70: 19,501,578 km (0.094 R)
• M71: 19,858,220 km (0.102 R)
• M72: 19,955,758 km (0.078 R)
• M73: 20,118,819 km (0.064 R)
• M74: 21,239,457 km (0.102 R)
• M75: 21,305,878 km (0.103 R)
• M76: 21,840,840 km (0.116 R)
• M77: 21,941,669 km (0.11 R)
• M78: 22,076,307 km (0.088 R)
• M79: 22,481,718 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 11

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.4 AU - 6.82 AU

Year: 4903 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,762,425 km

• M1: 211,531 km (0.053 R)
• M2: 699,071 km (0.099 R)
• M3: 932,294 km (0.107 R)
• M4: 1,106,725 km (0.114 R)
• M5: 1,263,055 km (0.036 R)
• M6: 1,535,173 km (0.108 R)
• M7: 1,759,869 km (0.049 R)
• M8: 1,995,636 km (0.119 R)
• M9: 2,099,756 km (0.094 R)
• M10: 3,138,863 km (0.1 R)
• M11: 3,363,708 km (0.086 R)
• M12: 3,721,546 km (0.055 R)
• M13: 3,938,014 km (0.114 R)
• M14: 4,047,670 km (0.104 R)
• M15: 4,337,889 km (0.034 R)
• M16: 4,451,285 km (0.116 R)
• M17: 4,704,404 km (0.074 R)
• M18: 4,797,604 km (0.11 R)
• M19: 4,985,947 km (0.054 R)
• M20: 5,273,026 km (0.111 R)
• M21: 5,989,001 km (0.116 R)
• M22: 6,090,279 km (0.078 R)
• M23: 6,268,749 km (0.114 R)
• M24: 6,371,523 km (0.104 R)
• M25: 6,630,926 km (0.065 R)
• M26: 6,788,153 km (0.066 R)
• M27: 6,920,248 km (0.07 R)
• M28: 7,053,240 km (0.115 R)
• M29: 7,840,873 km (0.114 R)
• M30: 7,951,725 km (0.026 R)
• M31: 8,456,917 km (0.099 R)
• M32: 8,542,188 km (0.098 R)
• M33: 8,886,114 km (0.118 R)
• M34: 9,234,377 km (0.106 R)
• M35: 9,439,775 km (0.097 R)
• M36: 9,616,899 km (0.115 R)
• M37: 10,367,132 km (0.103 R)
• M38: 10,519,423 km (0.058 R)
• M39: 10,764,764 km (0.112 R)
• M40: 11,260,980 km (0.044 R)
• M41: 11,354,778 km (0.071 R)
• M42: 11,574,836 km (0.116 R)
• M43: 11,859,820 km (0.101 R)
• M44: 12,147,198 km (0.053 R)
• M45: 12,340,029 km (0.111 R)
• M46: 12,728,834 km (0.114 R)
• M47: 12,859,283 km (0.083 R)
• M48: 12,957,420 km (0.098 R)
• M49: 13,121,678 km (0.037 R)
• M50: 13,584,983 km (0.095 R)
• M51: 13,952,844 km (0.102 R)
• M52: 14,972,652 km (0.092 R)
• M53: 15,179,397 km (0.082 R)
• M54: 16,511,416 km (0.095 R)
• M55: 16,939,864 km (0.046 R)
• M56: 18,063,344 km (0.095 R)
• M57: 18,210,100 km (0.104 R)
• M58: 18,394,105 km (0.075 R)
• M59: 18,986,962 km (0.093 R)
• M60: 19,098,861 km (0.093 R)
• M61: 19,248,459 km (0.087 R)
• M62: 19,661,499 km (0.093 R)
• M63: 20,267,669 km (0.102 R)
• M64: 21,188,444 km (0.041 R)
• M65: 22,674,100 km (0.115 R)
• M66: 23,110,477 km (0.081 R)
• M67: 23,429,570 km (0.091 R)
• M68: 23,830,492 km (0.114 R)
• M69: 23,951,217 km (0.12 R)
• M70: 24,436,064 km (0.048 R)
• M71: 25,333,502 km (0.084 R)
• M72: 26,574,566 km (0.041 R)
• M73: 26,950,804 km (0.102 R)
• M74: 27,118,504 km (0.059 R)
• M75: 27,244,615 km (0.082 R)
• M76: 27,455,099 km (0.103 R)
• M77: 28,089,843 km (0.077 R)
• M78: 28,601,168 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.6

Radius: 7.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.19 AU - 20.15 AU

Year: 23991 Days

Day: 19.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 175.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 92,762,425 km

• M1: 101,727 km (0.077 R)
• M2: 166,652 km (0.086 R)
• M3: 293,960 km (0.079 R)
• M4: 414,536 km (0.114 R)
• M5: 707,149 km (0.095 R)
• M6: 1,142,030 km (0.097 R)
• M7: 1,822,850 km (0.107 R)
• M8: 2,354,670 km (0.069 R)
• M9: 2,523,267 km (0.058 R)
• M10: 2,872,279 km (0.056 R)
• M11: 3,205,733 km (0.09 R)
• M12: 3,456,010 km (0.111 R)
• M13: 4,210,582 km (0.076 R)
• M14: 4,835,751 km (0.042 R)
• M15: 6,999,684 km (0.097 R)
• M16: 7,612,736 km (0.106 R)
• M17: 7,904,751 km (0.062 R)
• M18: 8,542,786 km (0.076 R)
• M19: 9,021,200 km (0.101 R)
• M20: 9,109,014 km (0.109 R)
• M21: 9,197,277 km (0.109 R)
• M22: 10,049,387 km (0.102 R)
• M23: 10,879,804 km (0.108 R)
• M24: 11,398,011 km (0.079 R)
• M25: 11,540,877 km (0.105 R)
• M26: 12,507,579 km (0.042 R)
• M27: 13,955,088 km (0.116 R)
• M28: 15,507,465 km (0.071 R)
• M29: 15,877,420 km (0.081 R)
• M30: 16,357,480 km (0.073 R)
• M31: 16,572,452 km (0.106 R)
• M32: 16,626,307 km (0.115 R)
• M33: 17,605,874 km (0.112 R)
• M34: 20,655,128 km (0.091 R)
• M35: 21,003,990 km (0.048 R)
• M36: 21,413,290 km (0.101 R)
• M37: 21,766,341 km (0.118 R)
• M38: 22,956,691 km (0.113 R)
• M39: 23,620,457 km (0.106 R)
• M40: 23,681,193 km (0.084 R)
• M41: 27,032,634 km (0.062 R)
• M42: 27,159,493 km (0.111 R)
• M43: 28,504,528 km (0.119 R)
• M44: 29,674,533 km (0.113 R)
• M45: 31,927,028 km (0.086 R)
• M46: 32,464,982 km (0.12 R)
• M47: 35,546,399 km (0.092 R)
• M48: 35,685,525 km (0.065 R)
• M49: 37,581,229 km (0.057 R)
• M50: 37,935,776 km (0.046 R)
• M51: 38,362,878 km (0.089 R)
• M52: 39,221,719 km (0.089 R)
• M53: 39,725,565 km (0.085 R)
• M54: 40,812,543 km (0.092 R)
• M55: 42,056,300 km (0.101 R)
• M56: 46,240,403 km (0.114 R)
• M57: 50,086,713 km (0.087 R)
• M58: 50,711,584 km (0.041 R)
• M59: 51,260,458 km (0.088 R)
• M60: 51,574,913 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.6

Radius: 4.6

Gravity: 35.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.33 AU - 20.47 AU

Year: 25633 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,762,425 km

• M1: 179,069 km (0.083 R)
• M2: 281,094 km (0.083 R)
• M3: 664,215 km (0.061 R)
• M4: 743,950 km (0.047 R)
• M5: 2,154,957 km (0.115 R)
• M6: 4,154,183 km (0.117 R)
• M7: 4,861,482 km (0.069 R)
• M8: 5,769,242 km (0.032 R)
• M9: 5,934,847 km (0.072 R)
• M10: 6,902,147 km (0.116 R)
• M11: 7,019,282 km (0.113 R)
• M12: 7,136,866 km (0.108 R)
• M13: 7,255,198 km (0.111 R)
• M14: 7,433,967 km (0.079 R)
• M15: 8,101,473 km (0.071 R)
• M16: 8,224,891 km (0.07 R)
• M17: 8,411,290 km (0.07 R)
• M18: 8,661,866 km (0.116 R)
• M19: 8,788,127 km (0.097 R)
• M20: 9,170,499 km (0.051 R)
• M21: 9,363,630 km (0.052 R)
• M22: 9,558,257 km (0.103 R)
• M23: 9,885,427 km (0.038 R)
• M24: 9,951,400 km (0.108 R)
• M25: 12,703,851 km (0.056 R)
• M26: 14,460,130 km (0.111 R)
• M27: 14,534,929 km (0.042 R)
• M28: 15,062,262 km (0.114 R)
• M29: 15,138,108 km (0.078 R)
• M30: 15,980,793 km (0.102 R)
• M31: 16,525,030 km (0.103 R)
• M32: 16,760,048 km (0.071 R)
• M33: 16,917,425 km (0.109 R)
• M34: 17,075,251 km (0.041 R)
• M35: 17,233,525 km (0.083 R)
• M36: 17,631,455 km (0.099 R)
• M37: 17,711,341 km (0.094 R)
• M38: 18,032,378 km (0.091 R)
• M39: 20,416,220 km (0.095 R)
• M40: 20,668,442 km (0.099 R)
• M41: 21,431,241 km (0.114 R)
• M42: 21,858,942 km (0.062 R)
• M43: 22,549,186 km (0.066 R)
• M44: 23,686,130 km (0.084 R)
• M45: 24,573,245 km (0.082 R)
• M46: 26,562,897 km (0.083 R)
• M47: 27,948,772 km (0.066 R)
• M48: 30,790,383 km (0.094 R)
• M49: 31,079,556 km (0.115 R)
• M50: 31,855,071 km (0.089 R)
• M51: 36,538,083 km (0.118 R)
• M52: 38,077,296 km (0.096 R)
• M53: 38,698,875 km (0.112 R)
• M54: 39,010,936 km (0.09 R)
• M55: 40,372,725 km (0.119 R)
• M56: 41,324,617 km (0.092 R)
• M57: 41,643,559 km (0.094 R)
• M58: 43,574,269 km (0.115 R)
• M59: 44,007,206 km (0.098 R)
• M60: 44,768,509 km (0.1 R)
• M61: 44,877,566 km (0.108 R)
• M62: 45,534,001 km (0.109 R)
• M63: 46,856,297 km (0.072 R)
• M64: 47,411,006 km (0.075 R)
• M65: 49,313,292 km (0.085 R)
• M66: 50,330,408 km (0.076 R)
• M67: 51,697,284 km (0.119 R)
• M68: 52,270,394 km (0.114 R)
• M69: 55,870,616 km (0.12 R)
• M70: 56,340,952 km (0.029 R)
• M71: 56,576,568 km (0.098 R)
• M72: 58,354,539 km (0.087 R)
• M73: 59,549,826 km (0.086 R)
• M74: 61,843,311 km (0.114 R)
• M75: 62,695,570 km (0.101 R)
• M76: 62,817,642 km (0.079 R)
• M77: 63,061,935 km (0.118 R)
• M78: 64,165,519 km (0.104 R)
• M79: 66,143,053 km (0.038 R)
• M80: 67,639,331 km (0.097 R)
• M81: 68,642,983 km (0.091 R)
• M82: 69,146,679 km (0.115 R)
• M83: 70,031,102 km (0.062 R)
• M84: 70,157,811 km (0.119 R)
• M85: 70,665,097 km (0.107 R)
• M86: 71,683,410 km (0.108 R)
• M87: 72,834,865 km (0.081 R)
• M88: 73,091,724 km (0.069 R)
• M89: 74,121,556 km (0.114 R)
• M90: 74,379,762 km (0.116 R)
• M91: 80,268,084 km (0.104 R)
• M92: 86,032,688 km (0.111 R)
• M93: 86,304,059 km (0.111 R)
• M94: 87,801,683 km (0.107 R)
• M95: 89,033,322 km (0.11 R)
• M96: 89,170,504 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit