🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 45 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 10.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.09 AU - 1.31 AU

Year: 849 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,353,062 km

• M1: 146,756 km (0.051 R)
• M2: 222,452 km (0.113 R)
• M3: 354,397 km (0.1 R)
• M4: 494,571 km (0.106 R)
• M5: 611,406 km (0.088 R)
• M6: 691,741 km (0.12 R)
• M7: 881,431 km (0.107 R)
• M8: 962,363 km (0.089 R)
• M9: 1,045,988 km (0.106 R)
• M10: 1,182,721 km (0.059 R)
• M11: 1,319,154 km (0.043 R)
• M12: 1,447,210 km (0.056 R)
• M13: 1,600,847 km (0.106 R)
• M14: 1,716,187 km (0.092 R)
• M15: 2,047,696 km (0.091 R)
• M16: 2,125,935 km (0.113 R)
• M17: 2,375,165 km (0.055 R)
• M18: 2,642,347 km (0.096 R)
• M19: 2,719,390 km (0.086 R)
• M20: 2,797,031 km (0.08 R)
• M21: 3,008,114 km (0.038 R)
• M22: 3,187,931 km (0.09 R)
• M23: 3,260,934 km (0.115 R)
• M24: 3,362,212 km (0.044 R)
• M25: 3,530,211 km (0.108 R)
• M26: 3,710,476 km (0.089 R)
• M27: 3,835,689 km (0.038 R)
• M28: 4,021,340 km (0.093 R)
• M29: 4,401,319 km (0.094 R)
• M30: 4,482,850 km (0.092 R)
• M31: 4,678,524 km (0.11 R)
• M32: 5,089,020 km (0.088 R)
• M33: 5,185,361 km (0.076 R)
• M34: 5,632,210 km (0.091 R)
• M35: 5,866,032 km (0.031 R)
• M36: 6,034,928 km (0.073 R)
• M37: 6,182,581 km (0.118 R)
• M38: 6,251,246 km (0.083 R)
• M39: 6,331,580 km (0.059 R)
• M40: 6,528,152 km (0.068 R)
• M41: 6,598,014 km (0.091 R)
• M42: 6,750,155 km (0.118 R)
• M43: 6,832,733 km (0.071 R)
• M44: 7,153,920 km (0.108 R)
• M45: 7,298,282 km (0.115 R)
• M46: 7,407,189 km (0.087 R)
• M47: 7,712,668 km (0.104 R)
• M48: 7,935,120 km (0.1 R)
• M49: 8,122,117 km (0.118 R)
• M50: 8,209,931 km (0.065 R)
• M51: 8,411,739 km (0.09 R)
• M52: 8,487,884 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 12.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.59 AU - 1.81 AU

Year: 1431 Days

Day: 7.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,353,062 km

• M1: 296,503 km (0.094 R)
• M2: 560,992 km (0.081 R)
• M3: 647,011 km (0.099 R)
• M4: 767,587 km (0.115 R)
• M5: 920,177 km (0.07 R)
• M6: 1,311,525 km (0.058 R)
• M7: 1,440,927 km (0.113 R)
• M8: 1,555,519 km (0.112 R)
• M9: 1,653,356 km (0.096 R)
• M10: 1,783,955 km (0.084 R)
• M11: 1,865,934 km (0.12 R)
• M12: 2,185,625 km (0.08 R)
• M13: 2,318,468 km (0.096 R)
• M14: 2,431,265 km (0.082 R)
• M15: 2,580,862 km (0.089 R)
• M16: 2,792,992 km (0.104 R)
• M17: 2,986,572 km (0.115 R)
• M18: 3,122,257 km (0.1 R)
• M19: 3,323,317 km (0.097 R)
• M20: 3,528,715 km (0.093 R)
• M21: 3,619,969 km (0.109 R)
• M22: 3,804,872 km (0.112 R)
• M23: 3,925,299 km (0.11 R)
• M24: 4,604,024 km (0.092 R)
• M25: 4,775,762 km (0.087 R)
• M26: 5,259,263 km (0.099 R)
• M27: 5,424,120 km (0.098 R)
• M28: 5,636,249 km (0.11 R)
• M29: 5,835,663 km (0.056 R)
• M30: 6,194,399 km (0.078 R)
• M31: 6,273,237 km (0.111 R)
• M32: 6,384,388 km (0.075 R)
• M33: 6,998,936 km (0.118 R)
• M34: 7,130,732 km (0.094 R)
• M35: 7,497,546 km (0.095 R)
• M36: 8,024,879 km (0.103 R)
• M37: 8,336,641 km (0.053 R)
• M38: 8,882,822 km (0.041 R)
• M39: 8,972,132 km (0.074 R)
• M40: 9,241,558 km (0.112 R)
• M41: 9,350,017 km (0.107 R)
• M42: 9,714,886 km (0.079 R)
• M43: 10,047,292 km (0.115 R)
• M44: 10,196,142 km (0.08 R)
• M45: 10,420,988 km (0.094 R)
• M46: 10,552,933 km (0.046 R)
• M47: 11,336,527 km (0.111 R)
• M48: 11,961,247 km (0.073 R)
• M49: 12,059,832 km (0.09 R)
• M50: 12,297,693 km (0.105 R)
• M51: 12,477,061 km (0.111 R)
• M52: 12,557,096 km (0.071 R)
• M53: 12,657,326 km (0.1 R)
• M54: 12,757,856 km (0.105 R)
• M55: 12,838,489 km (0.108 R)
• M56: 13,223,704 km (0.12 R)
• M57: 13,325,730 km (0.051 R)
• M58: 13,510,034 km (0.058 R)
• M59: 13,633,303 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 12

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.01 AU - 2.27 AU

Year: 2021 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,353,062 km

• M1: 157,527 km (0.12 R)
• M2: 367,113 km (0.081 R)
• M3: 705,354 km (0.058 R)
• M4: 782,846 km (0.064 R)
• M5: 938,278 km (0.083 R)
• M6: 1,034,768 km (0.113 R)
• M7: 1,155,494 km (0.081 R)
• M8: 1,291,778 km (0.077 R)
• M9: 1,411,606 km (0.05 R)
• M10: 1,794,277 km (0.116 R)
• M11: 1,879,548 km (0.027 R)
• M12: 2,004,013 km (0.101 R)
• M13: 2,287,800 km (0.1 R)
• M14: 2,380,850 km (0.116 R)
• M15: 2,557,226 km (0.058 R)
• M16: 2,681,841 km (0.07 R)
• M17: 3,097,424 km (0.028 R)
• M18: 3,230,716 km (0.106 R)
• M19: 3,751,316 km (0.113 R)
• M20: 3,830,154 km (0.105 R)
• M21: 4,005,483 km (0.087 R)
• M22: 4,480,755 km (0.113 R)
• M23: 4,784,888 km (0.052 R)
• M24: 5,113,255 km (0.075 R)
• M25: 5,342,140 km (0.034 R)
• M26: 5,556,514 km (0.072 R)
• M27: 5,664,823 km (0.094 R)
• M28: 5,755,628 km (0.099 R)
• M29: 5,846,883 km (0.087 R)
• M30: 5,956,987 km (0.044 R)
• M31: 6,216,689 km (0.087 R)
• M32: 6,329,187 km (0.096 R)
• M33: 6,824,505 km (0.099 R)
• M34: 7,096,325 km (0.047 R)
• M35: 7,174,714 km (0.109 R)
• M36: 7,892,933 km (0.088 R)
• M37: 8,096,536 km (0.112 R)
• M38: 8,529,771 km (0.047 R)
• M39: 8,654,985 km (0.092 R)
• M40: 8,780,797 km (0.11 R)
• M41: 8,970,636 km (0.05 R)
• M42: 9,097,944 km (0.091 R)
• M43: 9,375,897 km (0.071 R)
• M44: 9,852,665 km (0.058 R)
• M45: 10,116,107 km (0.115 R)
• M46: 11,033,741 km (0.086 R)
• M47: 11,491,061 km (0.025 R)
• M48: 11,977,853 km (0.077 R)
• M49: 12,141,662 km (0.111 R)
• M50: 12,566,371 km (0.042 R)
• M51: 12,661,365 km (0.116 R)
• M52: 13,333,209 km (0.06 R)
• M53: 13,624,776 km (0.12 R)
• M54: 13,722,463 km (0.093 R)
• M55: 14,189,508 km (0.105 R)
• M56: 14,288,541 km (0.068 R)
• M57: 14,412,558 km (0.118 R)
• M58: 14,487,207 km (0.074 R)
• M59: 14,761,869 km (0.059 R)
• M60: 15,240,433 km (0.103 R)
• M61: 15,596,176 km (0.093 R)
• M62: 15,954,912 km (0.044 R)
• M63: 16,186,789 km (0.072 R)
• M64: 16,368,101 km (0.088 R)
• M65: 16,837,091 km (0.068 R)
• M66: 16,915,779 km (0.112 R)
• M67: 17,390,004 km (0.102 R)
• M68: 17,655,391 km (0.119 R)
• M69: 17,948,902 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 11.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.46 AU - 3.48 AU

Year: 3305 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,353,062 km

• M1: 172,786 km (0.095 R)
• M2: 251,175 km (0.053 R)
• M3: 328,367 km (0.1 R)
• M4: 536,159 km (0.104 R)
• M5: 624,721 km (0.067 R)
• M6: 745,745 km (0.038 R)
• M7: 885,171 km (0.078 R)
• M8: 973,284 km (0.115 R)
• M9: 1,064,838 km (0.111 R)
• M10: 1,202,468 km (0.073 R)
• M11: 1,279,211 km (0.107 R)
• M12: 1,484,609 km (0.101 R)
• M13: 1,615,657 km (0.046 R)
• M14: 1,876,855 km (0.064 R)
• M15: 2,019,272 km (0.068 R)
• M16: 2,219,434 km (0.1 R)
• M17: 3,285,020 km (0.076 R)
• M18: 3,426,240 km (0.111 R)
• M19: 3,537,541 km (0.087 R)
• M20: 3,682,501 km (0.111 R)
• M21: 4,419,271 km (0.082 R)
• M22: 5,256,271 km (0.108 R)
• M23: 5,459,125 km (0.071 R)
• M24: 5,608,424 km (0.064 R)
• M25: 5,721,221 km (0.107 R)
• M26: 5,891,912 km (0.118 R)
• M27: 6,394,561 km (0.092 R)
• M28: 7,032,297 km (0.063 R)
• M29: 7,235,750 km (0.062 R)
• M30: 7,338,224 km (0.089 R)
• M31: 7,482,586 km (0.106 R)
• M32: 7,690,228 km (0.08 R)
• M33: 8,627,160 km (0.101 R)
• M34: 9,109,014 km (0.096 R)
• M35: 9,331,018 km (0.113 R)
• M36: 9,509,937 km (0.117 R)
• M37: 9,939,432 km (0.091 R)
• M38: 10,076,314 km (0.098 R)
• M39: 10,259,871 km (0.099 R)
• M40: 10,770,448 km (0.114 R)
• M41: 10,934,707 km (0.04 R)
• M42: 11,241,831 km (0.073 R)
• M43: 11,551,798 km (0.114 R)
• M44: 11,792,202 km (0.071 R)
• M45: 11,937,312 km (0.051 R)
• M46: 12,919,422 km (0.083 R)
• M47: 13,445,408 km (0.107 R)
• M48: 13,622,382 km (0.104 R)
• M49: 13,723,809 km (0.087 R)
• M50: 13,876,399 km (0.071 R)
• M51: 14,157,793 km (0.028 R)
• M52: 14,389,370 km (0.107 R)
• M53: 14,544,354 km (0.102 R)
• M54: 14,986,864 km (0.072 R)
• M55: 15,091,583 km (0.033 R)
• M56: 15,328,097 km (0.046 R)
• M57: 15,698,501 km (0.059 R)
• M58: 15,778,387 km (0.068 R)
• M59: 15,938,307 km (0.088 R)
• M60: 16,152,381 km (0.097 R)
• M61: 16,718,908 km (0.109 R)
• M62: 17,045,630 km (0.063 R)
• M63: 17,209,739 km (0.118 R)
• M64: 17,429,498 km (0.059 R)
• M65: 17,816,209 km (0.077 R)
• M66: 18,373,461 km (0.116 R)
• M67: 18,823,451 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 13.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3 AU - 3 AU

Year: 3355 Days

Day: 10.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,353,062 km

• M1: 169,794 km (0.1 R)
• M2: 290,669 km (0.086 R)
• M3: 418,126 km (0.069 R)
• M4: 529,576 km (0.109 R)
• M5: 810,820 km (0.085 R)
• M6: 905,067 km (0.109 R)
• M7: 1,176,886 km (0.071 R)
• M8: 1,285,794 km (0.025 R)
• M9: 1,398,441 km (0.096 R)
• M10: 1,634,357 km (0.072 R)
• M11: 1,799,064 km (0.109 R)
• M12: 1,998,478 km (0.111 R)
• M13: 2,265,959 km (0.061 R)
• M14: 2,357,812 km (0.093 R)
• M15: 2,705,627 km (0.086 R)
• M16: 2,819,770 km (0.04 R)
• M17: 3,574,492 km (0.103 R)
• M18: 3,882,663 km (0.069 R)
• M19: 4,086,715 km (0.093 R)
• M20: 4,218,361 km (0.11 R)
• M21: 4,838,743 km (0.116 R)
• M22: 5,038,606 km (0.088 R)
• M23: 5,363,981 km (0.094 R)
• M24: 5,591,819 km (0.108 R)
• M25: 5,780,611 km (0.116 R)
• M26: 6,014,283 km (0.112 R)
• M27: 6,579,015 km (0.096 R)
• M28: 6,800,719 km (0.084 R)
• M29: 6,980,087 km (0.095 R)
• M30: 7,183,540 km (0.09 R)
• M31: 7,297,534 km (0.112 R)
• M32: 7,481,090 km (0.112 R)
• M33: 7,806,017 km (0.103 R)
• M34: 7,899,665 km (0.101 R)
• M35: 8,206,790 km (0.108 R)
• M36: 8,566,124 km (0.094 R)
• M37: 8,857,391 km (0.073 R)
• M38: 9,275,517 km (0.079 R)
• M39: 9,474,632 km (0.105 R)
• M40: 9,700,225 km (0.087 R)
• M41: 10,080,204 km (0.097 R)
• M42: 10,362,046 km (0.053 R)
• M43: 10,802,761 km (0.103 R)
• M44: 11,276,089 km (0.094 R)
• M45: 11,568,703 km (0.07 R)
• M46: 12,461,652 km (0.105 R)
• M47: 13,013,668 km (0.076 R)
• M48: 13,348,768 km (0.104 R)
• M49: 13,998,920 km (0.086 R)
• M50: 14,399,842 km (0.095 R)
• M51: 14,862,548 km (0.036 R)
• M52: 15,388,983 km (0.082 R)
• M53: 16,070,701 km (0.09 R)
• M54: 16,520,542 km (0.079 R)
• M55: 16,611,048 km (0.097 R)
• M56: 16,701,705 km (0.086 R)
• M57: 17,005,089 km (0.11 R)
• M58: 17,617,244 km (0.107 R)
• M59: 17,802,296 km (0.089 R)
• M60: 18,643,186 km (0.074 R)
• M61: 18,863,244 km (0.032 R)
• M62: 19,242,625 km (0.11 R)
• M63: 19,465,077 km (0.063 R)
• M64: 19,720,291 km (0.059 R)
• M65: 20,008,865 km (0.12 R)
• M66: 20,105,355 km (0.039 R)
• M67: 20,655,128 km (0.095 R)
• M68: 20,980,802 km (0.108 R)
• M69: 21,177,075 km (0.05 R)
• M70: 21,373,796 km (0.107 R)
• M71: 21,901,727 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.6

Radius: 7.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.52 AU - 9.14 AU

Year: 16942 Days

Day: 15.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,353,062 km

• M1: 104,120 km (0.076 R)
• M2: 214,075 km (0.03 R)
• M3: 353,350 km (0.067 R)
• M4: 426,653 km (0.083 R)
• M5: 609,761 km (0.082 R)
• M6: 895,942 km (0.086 R)
• M7: 1,458,130 km (0.12 R)
• M8: 1,899,295 km (0.045 R)
• M9: 2,189,365 km (0.102 R)
• M10: 2,428,273 km (0.071 R)
• M11: 2,575,776 km (0.039 R)
• M12: 2,948,574 km (0.12 R)
• M13: 3,159,208 km (0.063 R)
• M14: 3,465,883 km (0.052 R)
• M15: 3,839,130 km (0.116 R)
• M16: 3,991,870 km (0.094 R)
• M17: 5,054,762 km (0.071 R)
• M18: 5,243,555 km (0.117 R)
• M19: 5,391,956 km (0.102 R)
• M20: 5,867,528 km (0.099 R)
• M21: 6,928,326 km (0.096 R)
• M22: 7,659,860 km (0.111 R)
• M23: 7,828,457 km (0.092 R)
• M24: 7,901,012 km (0.12 R)
• M25: 8,095,788 km (0.042 R)
• M26: 8,390,945 km (0.098 R)
• M27: 8,589,760 km (0.115 R)
• M28: 9,919,087 km (0.071 R)
• M29: 10,340,953 km (0.047 R)
• M30: 12,706,843 km (0.086 R)
• M31: 12,763,840 km (0.077 R)
• M32: 13,164,762 km (0.119 R)
• M33: 13,280,102 km (0.112 R)
• M34: 13,744,903 km (0.107 R)
• M35: 13,803,246 km (0.086 R)
• M36: 14,422,132 km (0.07 R)
• M37: 14,541,063 km (0.076 R)
• M38: 14,959,937 km (0.088 R)
• M39: 15,412,919 km (0.084 R)
• M40: 16,456,514 km (0.117 R)
• M41: 17,459,567 km (0.108 R)
• M42: 18,708,411 km (0.046 R)
• M43: 19,360,059 km (0.079 R)
• M44: 20,318,084 km (0.043 R)
• M45: 21,257,558 km (0.103 R)
• M46: 21,766,789 km (0.072 R)
• M47: 23,074,574 km (0.109 R)
• M48: 23,353,125 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit