🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 253 Days

Day: 18.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 9.9

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.75 AU

Year: 368 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 89.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,347,060 km

• M1: 129,552 km (0.1 R)
• M2: 232,176 km (0.046 R)
• M3: 308,471 km (0.117 R)
• M4: 415,732 km (0.114 R)
• M5: 503,696 km (0.069 R)
• M6: 580,739 km (0.116 R)
• M7: 764,744 km (0.09 R)
• M8: 847,322 km (0.096 R)
• M9: 946,356 km (0.059 R)
• M10: 1,058,555 km (0.049 R)
• M11: 1,233,285 km (0.082 R)
• M12: 1,297,014 km (0.082 R)
• M13: 1,387,071 km (0.086 R)
• M14: 1,474,287 km (0.105 R)
• M15: 1,552,676 km (0.112 R)
• M16: 1,752,539 km (0.118 R)
• M17: 1,819,260 km (0.07 R)
• M18: 1,960,929 km (0.084 R)
• M19: 2,153,611 km (0.061 R)
• M20: 2,267,455 km (0.056 R)
• M21: 2,364,993 km (0.044 R)
• M22: 2,476,294 km (0.115 R)
• M23: 2,538,975 km (0.08 R)
• M24: 2,640,253 km (0.106 R)
• M25: 2,710,713 km (0.103 R)
• M26: 2,833,982 km (0.095 R)
• M27: 3,092,936 km (0.082 R)
• M28: 3,228,771 km (0.111 R)
• M29: 3,297,436 km (0.116 R)
• M30: 3,359,669 km (0.08 R)
• M31: 3,527,518 km (0.093 R)
• M32: 3,784,527 km (0.06 R)
• M33: 3,849,752 km (0.069 R)
• M34: 4,018,199 km (0.105 R)
• M35: 4,362,424 km (0.101 R)
• M36: 4,438,569 km (0.055 R)
• M37: 4,515,163 km (0.05 R)
• M38: 4,584,427 km (0.098 R)
• M39: 4,786,533 km (0.067 R)
• M40: 4,920,424 km (0.107 R)
• M41: 5,023,496 km (0.109 R)
• M42: 5,135,545 km (0.108 R)
• M43: 5,207,801 km (0.068 R)
• M44: 5,459,873 km (0.065 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 11.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.21 AU - 1.45 AU

Year: 1006 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,347,060 km

• M1: 144,362 km (0.086 R)
• M2: 232,325 km (0.12 R)
• M3: 343,926 km (0.093 R)
• M4: 456,423 km (0.09 R)
• M5: 685,607 km (0.106 R)
• M6: 756,965 km (0.086 R)
• M7: 836,402 km (0.12 R)
• M8: 907,909 km (0.088 R)
• M9: 1,184,965 km (0.1 R)
• M10: 1,435,541 km (0.042 R)
• M11: 1,570,927 km (0.071 R)
• M12: 1,689,409 km (0.045 R)
• M13: 1,913,357 km (0.037 R)
• M14: 2,108,881 km (0.108 R)
• M15: 2,224,670 km (0.099 R)
• M16: 2,318,917 km (0.098 R)
• M17: 2,390,424 km (0.1 R)
• M18: 2,535,983 km (0.085 R)
• M19: 2,701,139 km (0.028 R)
• M20: 2,895,616 km (0.108 R)
• M21: 3,103,408 km (0.103 R)
• M22: 3,352,189 km (0.102 R)
• M23: 3,470,072 km (0.049 R)
• M24: 3,589,152 km (0.096 R)
• M25: 3,945,494 km (0.064 R)
• M26: 4,137,578 km (0.11 R)
• M27: 4,274,011 km (0.113 R)
• M28: 4,411,791 km (0.109 R)
• M29: 4,591,308 km (0.11 R)
• M30: 4,712,333 km (0.075 R)
• M31: 4,814,059 km (0.103 R)
• M32: 4,998,962 km (0.052 R)
• M33: 5,175,638 km (0.065 R)
• M34: 5,280,655 km (0.081 R)
• M35: 5,365,178 km (0.069 R)
• M36: 5,450,150 km (0.037 R)
• M37: 5,578,355 km (0.091 R)
• M38: 5,958,334 km (0.055 R)
• M39: 6,090,578 km (0.115 R)
• M40: 6,190,360 km (0.115 R)
• M41: 6,380,349 km (0.078 R)
• M42: 6,470,407 km (0.028 R)
• M43: 6,629,130 km (0.109 R)
• M44: 7,043,217 km (0.069 R)
• M45: 7,359,467 km (0.085 R)
• M46: 7,560,826 km (0.106 R)
• M47: 7,632,334 km (0.103 R)
• M48: 8,298,792 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 12.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.34 AU - 1.74 AU

Year: 1254 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,347,060 km

• M1: 161,416 km (0.115 R)
• M2: 261,048 km (0.091 R)
• M3: 398,978 km (0.103 R)
• M4: 483,650 km (0.103 R)
• M5: 619,335 km (0.062 R)
• M6: 722,408 km (0.053 R)
• M7: 839,244 km (0.116 R)
• M8: 933,491 km (0.077 R)
• M9: 1,031,627 km (0.073 R)
• M10: 1,117,646 km (0.028 R)
• M11: 1,214,436 km (0.081 R)
• M12: 1,585,737 km (0.047 R)
• M13: 1,789,639 km (0.067 R)
• M14: 2,081,954 km (0.054 R)
• M15: 2,316,523 km (0.118 R)
• M16: 2,410,770 km (0.075 R)
• M17: 2,592,382 km (0.053 R)
• M18: 2,767,561 km (0.09 R)
• M19: 2,935,409 km (0.119 R)
• M20: 3,293,248 km (0.098 R)
• M21: 3,435,515 km (0.096 R)
• M22: 3,887,301 km (0.095 R)
• M23: 4,216,117 km (0.051 R)
• M24: 4,527,879 km (0.119 R)
• M25: 4,607,016 km (0.084 R)
• M26: 4,713,231 km (0.11 R)
• M27: 4,847,270 km (0.118 R)
• M28: 4,928,203 km (0.12 R)
• M29: 5,077,801 km (0.114 R)
• M30: 5,229,044 km (0.116 R)
• M31: 5,367,871 km (0.057 R)
• M32: 5,493,832 km (0.098 R)
• M33: 5,820,255 km (0.051 R)
• M34: 6,094,767 km (0.093 R)
• M35: 6,270,245 km (0.103 R)
• M36: 6,358,657 km (0.084 R)
• M37: 6,641,547 km (0.092 R)
• M38: 7,019,880 km (0.071 R)
• M39: 7,173,367 km (0.063 R)
• M40: 7,296,786 km (0.114 R)
• M41: 7,405,394 km (0.094 R)
• M42: 7,782,081 km (0.118 R)
• M43: 8,036,697 km (0.068 R)
• M44: 8,326,468 km (0.097 R)
• M45: 8,407,550 km (0.104 R)
• M46: 8,619,680 km (0.103 R)
• M47: 8,767,482 km (0.103 R)
• M48: 8,850,060 km (0.038 R)
• M49: 9,015,964 km (0.085 R)
• M50: 9,199,521 km (0.065 R)
• M51: 9,401,329 km (0.107 R)
• M52: 9,502,756 km (0.08 R)
• M53: 9,587,578 km (0.113 R)
• M54: 9,895,002 km (0.08 R)
• M55: 10,136,303 km (0.1 R)
• M56: 10,783,613 km (0.112 R)
• M57: 10,925,282 km (0.108 R)
• M58: 11,121,106 km (0.092 R)
• M59: 11,534,594 km (0.054 R)
• M60: 11,625,101 km (0.071 R)
• M61: 11,934,619 km (0.099 R)
• M62: 12,118,026 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 12.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.81 AU - 4.29 AU

Year: 5347 Days

Day: 14.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,347,060 km

• M1: 248,332 km (0.051 R)
• M2: 386,112 km (0.118 R)
• M3: 612,304 km (0.082 R)
• M4: 720,763 km (0.104 R)
• M5: 801,246 km (0.042 R)
• M6: 934,538 km (0.028 R)
• M7: 1,023,848 km (0.074 R)
• M8: 1,170,304 km (0.083 R)
• M9: 1,324,240 km (0.066 R)
• M10: 1,515,426 km (0.098 R)
• M11: 1,909,018 km (0.086 R)
• M12: 2,058,766 km (0.112 R)
• M13: 2,195,199 km (0.072 R)
• M14: 2,771,600 km (0.065 R)
• M15: 3,313,742 km (0.032 R)
• M16: 3,804,872 km (0.066 R)
• M17: 3,931,282 km (0.098 R)
• M18: 4,809,871 km (0.083 R)
• M19: 5,508,044 km (0.113 R)
• M20: 6,015,779 km (0.107 R)
• M21: 6,114,215 km (0.028 R)
• M22: 6,614,470 km (0.085 R)
• M23: 6,895,265 km (0.095 R)
• M24: 7,024,218 km (0.117 R)
• M25: 7,895,476 km (0.025 R)
• M26: 8,139,022 km (0.1 R)
• M27: 8,220,852 km (0.08 R)
• M28: 8,467,688 km (0.025 R)
• M29: 8,689,243 km (0.106 R)
• M30: 8,884,767 km (0.031 R)
• M31: 9,194,734 km (0.109 R)
• M32: 9,796,716 km (0.115 R)
• M33: 10,029,490 km (0.088 R)
• M34: 10,117,154 km (0.074 R)
• M35: 10,411,413 km (0.057 R)
• M36: 10,888,331 km (0.08 R)
• M37: 11,068,896 km (0.113 R)
• M38: 11,311,394 km (0.07 R)
• M39: 11,647,541 km (0.12 R)
• M40: 11,832,444 km (0.025 R)
• M41: 11,987,128 km (0.052 R)
• M42: 12,173,676 km (0.106 R)
• M43: 12,330,006 km (0.105 R)
• M44: 12,455,519 km (0.115 R)
• M45: 12,739,306 km (0.081 R)
• M46: 12,961,608 km (0.069 R)
• M47: 13,281,449 km (0.111 R)
• M48: 13,442,266 km (0.067 R)
• M49: 13,896,146 km (0.072 R)
• M50: 14,322,201 km (0.088 R)
• M51: 14,487,207 km (0.064 R)
• M52: 14,952,606 km (0.039 R)
• M53: 15,086,496 km (0.113 R)
• M54: 15,187,176 km (0.094 R)
• M55: 16,240,494 km (0.098 R)
• M56: 16,343,717 km (0.118 R)
• M57: 17,634,447 km (0.075 R)
• M58: 18,489,100 km (0.118 R)
• M59: 19,612,879 km (0.073 R)
• M60: 19,943,341 km (0.12 R)
• M61: 20,164,746 km (0.119 R)
• M62: 20,870,997 km (0.091 R)
• M63: 21,472,082 km (0.034 R)
• M64: 22,384,329 km (0.115 R)
• M65: 22,575,964 km (0.109 R)
• M66: 22,691,155 km (0.093 R)
• M67: 23,464,576 km (0.107 R)
• M68: 23,854,428 km (0.068 R)
• M69: 25,555,505 km (0.082 R)
• M70: 25,675,632 km (0.104 R)
• M71: 25,755,966 km (0.071 R)
• M72: 26,319,651 km (0.089 R)
• M73: 26,400,434 km (0.104 R)
• M74: 27,131,967 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 3.2

Gravity: 58.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.69 AU - 6.89 AU

Year: 10349 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,347,060 km

• M1: 1,042,099 km (0.084 R)
• M2: 1,348,774 km (0.098 R)
• M3: 1,370,167 km (0.119 R)
• M4: 1,478,925 km (0.083 R)
• M5: 1,500,915 km (0.09 R)
• M6: 1,523,206 km (0.056 R)
• M7: 1,751,193 km (0.037 R)
• M8: 2,238,433 km (0.101 R)
• M9: 2,289,446 km (0.045 R)
• M10: 2,523,417 km (0.036 R)
• M11: 2,629,781 km (0.113 R)
• M12: 2,902,348 km (0.057 R)
• M13: 2,930,024 km (0.099 R)
• M14: 3,802,628 km (0.101 R)
• M15: 3,955,368 km (0.099 R)
• M16: 3,986,185 km (0.106 R)
• M17: 4,425,554 km (0.074 R)
• M18: 4,814,359 km (0.058 R)
• M19: 6,009,197 km (0.099 R)
• M20: 6,044,652 km (0.037 R)
• M21: 6,222,823 km (0.058 R)
• M22: 6,366,586 km (0.091 R)
• M23: 6,511,547 km (0.11 R)
• M24: 7,214,357 km (0.04 R)
• M25: 7,403,449 km (0.101 R)
• M26: 7,709,077 km (0.081 R)
• M27: 7,979,999 km (0.108 R)
• M28: 8,491,325 km (0.103 R)
• M29: 8,690,888 km (0.087 R)
• M30: 9,877,947 km (0.109 R)
• M31: 9,961,573 km (0.095 R)
• M32: 10,341,402 km (0.088 R)
• M33: 10,383,887 km (0.093 R)
• M34: 10,597,064 km (0.095 R)
• M35: 11,027,906 km (0.076 R)
• M36: 11,071,439 km (0.101 R)
• M37: 11,289,254 km (0.107 R)
• M38: 11,420,601 km (0.104 R)
• M39: 11,596,677 km (0.084 R)
• M40: 11,817,933 km (0.078 R)
• M41: 12,762,194 km (0.068 R)
• M42: 12,853,449 km (0.096 R)
• M43: 12,899,076 km (0.099 R)
• M44: 13,036,557 km (0.037 R)
• M45: 14,389,221 km (0.06 R)
• M46: 14,674,654 km (0.083 R)
• M47: 14,770,097 km (0.116 R)
• M48: 15,106,243 km (0.119 R)
• M49: 15,347,694 km (0.084 R)
• M50: 15,981,840 km (0.112 R)
• M51: 16,376,180 km (0.08 R)
• M52: 16,525,030 km (0.065 R)
• M53: 18,036,866 km (0.103 R)
• M54: 18,809,239 km (0.113 R)
• M55: 19,121,151 km (0.101 R)
• M56: 19,487,217 km (0.09 R)
• M57: 20,067,208 km (0.115 R)
• M58: 20,173,273 km (0.095 R)
• M59: 20,439,258 km (0.107 R)
• M60: 20,492,515 km (0.103 R)
• M61: 20,759,846 km (0.064 R)
• M62: 21,949,897 km (0.066 R)
• M63: 22,663,479 km (0.055 R)
• M64: 23,831,988 km (0.082 R)
• M65: 24,169,481 km (0.077 R)
• M66: 25,248,530 km (0.118 R)
• M67: 25,535,160 km (0.088 R)
• M68: 26,053,666 km (0.096 R)
• M69: 28,638,268 km (0.088 R)
• M70: 30,385,871 km (0.118 R)
• M71: 30,568,679 km (0.114 R)
• M72: 30,812,823 km (0.091 R)
• M73: 31,057,715 km (0.117 R)
• M74: 31,364,690 km (0.054 R)
• M75: 34,299,351 km (0.058 R)
• M76: 34,680,227 km (0.091 R)
• M77: 34,743,806 km (0.059 R)
• M78: 34,807,535 km (0.113 R)
• M79: 35,446,168 km (0.052 R)
• M80: 35,510,346 km (0.12 R)
• M81: 35,702,729 km (0.078 R)
• M82: 36,864,954 km (0.096 R)
• M83: 36,929,880 km (0.117 R)
• M84: 37,190,031 km (0.038 R)
• M85: 37,842,876 km (0.069 R)
• M86: 37,908,400 km (0.096 R)
• M87: 39,027,541 km (0.09 R)
• M88: 39,757,579 km (0.112 R)
• M89: 39,824,150 km (0.081 R)
• M90: 40,491,955 km (0.107 R)
• M91: 42,653,943 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.6

Radius: 3

Gravity: 65.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.19 AU - 6.87 AU

Year: 10947 Days

Day: 15.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 110.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,347,060 km

• M1: 194,926 km (0.115 R)
• M2: 300,991 km (0.087 R)
• M3: 340,186 km (0.109 R)
• M4: 593,754 km (0.072 R)
• M5: 660,475 km (0.111 R)
• M6: 856,448 km (0.091 R)
• M7: 931,995 km (0.078 R)
• M8: 990,188 km (0.11 R)
• M9: 1,276,967 km (0.047 R)
• M10: 1,542,204 km (0.097 R)
• M11: 1,751,941 km (0.04 R)
• M12: 2,020,469 km (0.058 R)
• M13: 2,223,772 km (0.038 R)
• M14: 2,301,713 km (0.098 R)
• M15: 3,393,628 km (0.035 R)
• M16: 3,453,467 km (0.067 R)
• M17: 3,634,779 km (0.108 R)
• M18: 4,853,404 km (0.101 R)
• M19: 5,056,408 km (0.089 R)
• M20: 5,575,961 km (0.101 R)
• M21: 6,221,476 km (0.079 R)
• M22: 6,331,431 km (0.099 R)
• M23: 6,777,382 km (0.08 R)
• M24: 7,118,465 km (0.113 R)
• M25: 7,426,337 km (0.12 R)
• M26: 7,699,204 km (0.075 R)
• M27: 8,174,626 km (0.045 R)
• M28: 8,335,294 km (0.059 R)
• M29: 8,415,927 km (0.067 R)
• M30: 8,578,092 km (0.067 R)
• M31: 8,782,293 km (0.068 R)
• M32: 8,905,561 km (0.064 R)
• M33: 9,657,141 km (0.025 R)
• M34: 9,699,477 km (0.084 R)
• M35: 10,602,899 km (0.114 R)
• M36: 10,865,892 km (0.098 R)
• M37: 11,219,990 km (0.062 R)
• M38: 11,667,886 km (0.108 R)
• M39: 13,611,761 km (0.084 R)
• M40: 13,706,755 km (0.116 R)
• M41: 13,849,771 km (0.093 R)
• M42: 14,233,340 km (0.038 R)
• M43: 14,426,471 km (0.078 R)
• M44: 14,669,118 km (0.06 R)
• M45: 15,060,167 km (0.1 R)
• M46: 15,405,140 km (0.112 R)
• M47: 15,504,174 km (0.105 R)
• M48: 15,603,507 km (0.086 R)
• M49: 15,702,989 km (0.116 R)
• M50: 16,002,634 km (0.11 R)
• M51: 17,117,437 km (0.114 R)
• M52: 17,322,685 km (0.108 R)
• M53: 19,154,212 km (0.118 R)
• M54: 19,313,983 km (0.119 R)
• M55: 20,119,866 km (0.087 R)
• M56: 20,336,484 km (0.117 R)
• M57: 21,046,176 km (0.092 R)
• M58: 21,266,235 km (0.082 R)
• M59: 21,875,098 km (0.041 R)
• M60: 22,770,890 km (0.078 R)
• M61: 23,166,577 km (0.077 R)
• M62: 23,735,797 km (0.081 R)
• M63: 23,792,943 km (0.064 R)
• M64: 24,424,844 km (0.117 R)
• M65: 24,482,589 km (0.12 R)
• M66: 24,714,017 km (0.082 R)
• M67: 25,004,087 km (0.109 R)
• M68: 25,763,895 km (0.082 R)
• M69: 26,887,973 km (0.115 R)
• M70: 27,007,203 km (0.111 R)
• M71: 27,846,896 km (0.091 R)
• M72: 27,967,472 km (0.026 R)
• M73: 28,938,960 km (0.104 R)
• M74: 28,999,996 km (0.084 R)
• M75: 29,674,682 km (0.091 R)
• M76: 31,666,728 km (0.057 R)
• M77: 32,298,031 km (0.115 R)
• M78: 32,488,319 km (0.12 R)
• M79: 32,615,328 km (0.11 R)
• M80: 32,997,251 km (0.097 R)
• M81: 34,216,773 km (0.078 R)
• M82: 34,540,204 km (0.114 R)
• M83: 36,303,813 km (0.091 R)
• M84: 37,562,230 km (0.069 R)
• M85: 37,962,554 km (0.074 R)
• M86: 39,172,202 km (0.114 R)
• M87: 40,941,646 km (0.09 R)
• M88: 41,767,127 km (0.104 R)
• M89: 41,905,206 km (0.086 R)
• M90: 42,320,340 km (0.047 R)
• M91: 42,736,970 km (0.069 R)
• M92: 42,806,533 km (0.093 R)
• M93: 44,276,033 km (0.04 R)
• M94: 45,904,256 km (0.072 R)
• M95: 45,975,614 km (0.099 R)
• M96: 46,046,823 km (0.047 R)
• M97: 46,905,066 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit