🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 40.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.57 AU - 0.65 AU

Year: 308 Days

Day: 20.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 11.7

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.85 AU - 1.37 AU

Year: 755 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,457,217 km

• M1: 146,606 km (0.086 R)
• M2: 237,262 km (0.101 R)
• M3: 333,454 km (0.043 R)
• M4: 434,881 km (0.117 R)
• M5: 518,057 km (0.12 R)
• M6: 652,396 km (0.112 R)
• M7: 795,412 km (0.118 R)
• M8: 902,374 km (0.092 R)
• M9: 995,424 km (0.107 R)
• M10: 1,191,697 km (0.11 R)
• M11: 1,276,070 km (0.073 R)
• M12: 1,378,993 km (0.104 R)
• M13: 1,499,120 km (0.074 R)
• M14: 1,579,305 km (0.12 R)
• M15: 1,687,464 km (0.067 R)
• M16: 1,865,485 km (0.115 R)
• M17: 2,018,225 km (0.107 R)
• M18: 2,116,959 km (0.08 R)
• M19: 2,260,125 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.5

Radius: 14.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.16 AU - 1.58 AU

Year: 1035 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,457,217 km

• M1: 184,454 km (0.105 R)
• M2: 295,157 km (0.099 R)
• M3: 420,220 km (0.114 R)
• M4: 514,467 km (0.088 R)
• M5: 645,066 km (0.098 R)
• M6: 743,501 km (0.055 R)
• M7: 836,252 km (0.083 R)
• M8: 933,491 km (0.08 R)
• M9: 1,175,091 km (0.06 R)
• M10: 1,307,635 km (0.029 R)
• M11: 1,467,854 km (0.097 R)
• M12: 1,611,917 km (0.111 R)
• M13: 1,873,713 km (0.104 R)
• M14: 1,989,203 km (0.095 R)
• M15: 2,262,369 km (0.049 R)
• M16: 2,412,714 km (0.102 R)
• M17: 2,686,329 km (0.12 R)
• M18: 2,845,950 km (0.079 R)
• M19: 2,979,990 km (0.119 R)
• M20: 3,096,526 km (0.114 R)
• M21: 3,214,559 km (0.071 R)
• M22: 3,404,698 km (0.107 R)
• M23: 3,629,693 km (0.103 R)
• M24: 3,944,597 km (0.084 R)
• M25: 4,137,877 km (0.101 R)
• M26: 4,400,421 km (0.109 R)
• M27: 4,522,643 km (0.098 R)
• M28: 4,634,841 km (0.113 R)
• M29: 4,759,307 km (0.081 R)
• M30: 4,873,450 km (0.111 R)
• M31: 4,988,491 km (0.109 R)
• M32: 5,139,435 km (0.112 R)
• M33: 5,291,875 km (0.106 R)
• M34: 5,410,357 km (0.099 R)
• M35: 5,613,511 km (0.086 R)
• M36: 5,807,240 km (0.105 R)
• M37: 6,027,747 km (0.105 R)
• M38: 6,363,893 km (0.116 R)
• M39: 6,489,855 km (0.031 R)
• M40: 6,603,998 km (0.069 R)
• M41: 6,706,173 km (0.089 R)
• M42: 6,821,513 km (0.099 R)
• M43: 6,963,631 km (0.103 R)
• M44: 7,211,216 km (0.112 R)
• M45: 7,769,066 km (0.112 R)
• M46: 7,985,385 km (0.111 R)
• M47: 8,121,519 km (0.069 R)
• M48: 8,771,970 km (0.063 R)
• M49: 9,110,660 km (0.099 R)
• M50: 9,396,093 km (0.117 R)
• M51: 9,583,240 km (0.027 R)
• M52: 9,800,904 km (0.113 R)
• M53: 9,902,930 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 9.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.16 AU - 1.88 AU

Year: 1210 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,457,217 km

• M1: 125,213 km (0.053 R)
• M2: 203,603 km (0.08 R)
• M3: 271,221 km (0.102 R)
• M4: 346,768 km (0.075 R)
• M5: 417,976 km (0.085 R)
• M6: 644,318 km (0.09 R)
• M7: 766,390 km (0.096 R)
• M8: 858,692 km (0.116 R)
• M9: 1,028,186 km (0.089 R)
• M10: 1,303,297 km (0.091 R)
• M11: 1,438,234 km (0.114 R)
• M12: 1,722,320 km (0.104 R)
• M13: 1,913,207 km (0.057 R)
• M14: 2,084,946 km (0.11 R)
• M15: 2,190,412 km (0.118 R)
• M16: 2,252,794 km (0.118 R)
• M17: 2,315,925 km (0.096 R)
• M18: 2,407,030 km (0.082 R)
• M19: 2,649,528 km (0.096 R)
• M20: 2,802,716 km (0.064 R)
• M21: 2,870,634 km (0.088 R)
• M22: 3,087,999 km (0.088 R)
• M23: 3,198,702 km (0.104 R)
• M24: 3,549,359 km (0.064 R)
• M25: 3,804,274 km (0.107 R)
• M26: 3,944,896 km (0.076 R)
• M27: 4,186,796 km (0.082 R)
• M28: 4,298,396 km (0.097 R)
• M29: 4,388,454 km (0.078 R)
• M30: 4,456,371 km (0.119 R)
• M31: 4,524,588 km (0.091 R)
• M32: 4,616,291 km (0.083 R)
• M33: 4,754,819 km (0.095 R)
• M34: 4,965,303 km (0.083 R)
• M35: 5,107,271 km (0.093 R)
• M36: 5,214,683 km (0.085 R)
• M37: 5,322,842 km (0.108 R)
• M38: 5,383,279 km (0.045 R)
• M39: 5,468,251 km (0.1 R)
• M40: 5,529,287 km (0.099 R)
• M41: 5,664,224 km (0.111 R)
• M42: 5,949,956 km (0.08 R)
• M43: 6,189,612 km (0.108 R)
• M44: 6,380,948 km (0.067 R)
• M45: 6,561,512 km (0.08 R)
• M46: 6,861,606 km (0.112 R)
• M47: 6,967,072 km (0.067 R)
• M48: 7,570,400 km (0.091 R)
• M49: 7,638,467 km (0.097 R)
• M50: 7,912,830 km (0.096 R)
• M51: 8,009,620 km (0.1 R)
• M52: 8,120,621 km (0.119 R)
• M53: 8,232,371 km (0.08 R)
• M54: 8,386,606 km (0.102 R)
• M55: 8,485,341 km (0.095 R)
• M56: 8,556,101 km (0.119 R)
• M57: 8,655,434 km (0.095 R)
• M58: 8,769,577 km (0.069 R)
• M59: 9,230,787 km (0.088 R)
• M60: 9,347,324 km (0.083 R)
• M61: 9,567,083 km (0.086 R)
• M62: 9,744,207 km (0.117 R)
• M63: 9,833,218 km (0.062 R)
• M64: 10,041,907 km (0.094 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 13.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.6 AU - 4.5 AU

Year: 5263 Days

Day: 5.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,457,217 km

• M1: 227,538 km (0.115 R)
• M2: 316,100 km (0.111 R)
• M3: 404,513 km (0.114 R)
• M4: 609,312 km (0.096 R)
• M5: 731,982 km (0.107 R)
• M6: 819,198 km (0.118 R)
• M7: 1,220,719 km (0.104 R)
• M8: 1,354,459 km (0.103 R)
• M9: 1,465,311 km (0.067 R)
• M10: 1,909,467 km (0.11 R)
• M11: 2,019,122 km (0.111 R)
• M12: 2,479,884 km (0.092 R)
• M13: 2,955,306 km (0.119 R)
• M14: 3,614,285 km (0.096 R)
• M15: 3,731,868 km (0.101 R)
• M16: 3,850,799 km (0.068 R)
• M17: 4,194,575 km (0.111 R)
• M18: 4,718,616 km (0.118 R)
• M19: 4,847,420 km (0.026 R)
• M20: 4,977,570 km (0.084 R)
• M21: 5,152,749 km (0.079 R)
• M22: 5,442,071 km (0.099 R)
• M23: 5,668,263 km (0.076 R)
• M24: 6,059,911 km (0.113 R)
• M25: 6,223,870 km (0.112 R)
• M26: 6,796,979 km (0.067 R)
• M27: 6,942,987 km (0.06 R)
• M28: 7,139,110 km (0.112 R)
• M29: 7,262,827 km (0.083 R)
• M30: 7,738,997 km (0.087 R)
• M31: 8,147,998 km (0.096 R)
• M32: 8,485,640 km (0.091 R)
• M33: 8,801,292 km (0.066 R)
• M34: 9,201,466 km (0.049 R)
• M35: 9,607,474 km (0.105 R)
• M36: 9,936,590 km (0.102 R)
• M37: 10,047,143 km (0.107 R)
• M38: 10,185,969 km (0.111 R)
• M39: 11,031,945 km (0.116 R)
• M40: 11,146,537 km (0.077 R)
• M41: 11,550,452 km (0.093 R)
• M42: 11,783,525 km (0.06 R)
• M43: 12,641,170 km (0.109 R)
• M44: 14,167,068 km (0.095 R)
• M45: 14,354,065 km (0.12 R)
• M46: 14,920,144 km (0.09 R)
• M47: 15,046,853 km (0.108 R)
• M48: 15,174,011 km (0.114 R)
• M49: 15,269,604 km (0.065 R)
• M50: 16,009,216 km (0.085 R)
• M51: 16,106,455 km (0.071 R)
• M52: 16,301,680 km (0.097 R)
• M53: 16,530,565 km (0.096 R)
• M54: 16,628,851 km (0.051 R)
• M55: 16,760,347 km (0.07 R)
• M56: 16,958,265 km (0.087 R)
• M57: 17,356,345 km (0.101 R)
• M58: 17,959,374 km (0.072 R)
• M59: 18,399,042 km (0.096 R)
• M60: 18,569,135 km (0.044 R)
• M61: 18,773,934 km (0.059 R)
• M62: 19,013,740 km (0.093 R)
• M63: 19,462,085 km (0.064 R)
• M64: 20,158,313 km (0.119 R)
• M65: 20,509,569 km (0.058 R)
• M66: 20,827,464 km (0.091 R)
• M67: 21,111,401 km (0.101 R)
• M68: 22,007,044 km (0.116 R)
• M69: 22,768,796 km (0.091 R)
• M70: 23,061,409 km (0.077 R)
• M71: 23,909,330 km (0.116 R)
• M72: 24,057,881 km (0.099 R)
• M73: 24,318,480 km (0.102 R)
• M74: 25,068,265 km (0.115 R)
• M75: 25,181,510 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 12.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.63 AU - 5.13 AU

Year: 5919 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,457,217 km

• M1: 233,672 km (0.104 R)
• M2: 777,909 km (0.097 R)
• M3: 1,015,470 km (0.072 R)
• M4: 1,158,037 km (0.091 R)
• M5: 1,247,048 km (0.096 R)
• M6: 1,338,452 km (0.086 R)
• M7: 1,610,571 km (0.051 R)
• M8: 1,900,791 km (0.092 R)
• M9: 2,134,163 km (0.108 R)
• M10: 2,320,413 km (0.101 R)
• M11: 2,629,482 km (0.112 R)
• M12: 2,870,334 km (0.066 R)
• M13: 3,034,892 km (0.109 R)
• M14: 3,309,105 km (0.084 R)
• M15: 3,635,677 km (0.055 R)
• M16: 3,746,828 km (0.107 R)
• M17: 3,859,326 km (0.116 R)
• M18: 4,249,926 km (0.078 R)
• M19: 4,945,706 km (0.074 R)
• M20: 5,294,418 km (0.058 R)
• M21: 5,522,854 km (0.088 R)
• M22: 5,936,941 km (0.114 R)
• M23: 6,121,395 km (0.045 R)
• M24: 6,334,423 km (0.089 R)
• M25: 6,960,789 km (0.085 R)
• M26: 7,923,002 km (0.109 R)
• M27: 8,243,142 km (0.12 R)
• M28: 8,331,255 km (0.071 R)
• M29: 9,107,818 km (0.118 R)
• M30: 9,382,030 km (0.097 R)
• M31: 9,597,302 km (0.078 R)
• M32: 10,221,125 km (0.096 R)
• M33: 10,506,258 km (0.099 R)
• M34: 10,761,772 km (0.106 R)
• M35: 11,771,707 km (0.073 R)
• M36: 12,845,670 km (0.098 R)
• M37: 13,187,800 km (0.112 R)
• M38: 13,428,952 km (0.11 R)
• M39: 13,636,893 km (0.079 R)
• M40: 13,950,899 km (0.12 R)
• M41: 14,515,033 km (0.067 R)
• M42: 14,764,113 km (0.038 R)
• M43: 16,104,360 km (0.065 R)
• M44: 16,882,419 km (0.037 R)
• M45: 16,994,468 km (0.068 R)
• M46: 17,294,711 km (0.067 R)
• M47: 17,786,439 km (0.086 R)
• M48: 17,976,877 km (0.102 R)
• M49: 18,206,061 km (0.063 R)
• M50: 19,523,869 km (0.044 R)
• M51: 19,641,602 km (0.088 R)
• M52: 19,759,635 km (0.102 R)
• M53: 19,996,299 km (0.079 R)
• M54: 20,154,573 km (0.094 R)
• M55: 20,472,469 km (0.091 R)
• M56: 20,592,147 km (0.098 R)
• M57: 20,751,917 km (0.118 R)
• M58: 20,832,102 km (0.084 R)
• M59: 22,086,630 km (0.08 R)
• M60: 22,250,439 km (0.067 R)
• M61: 22,332,419 km (0.116 R)
• M62: 22,455,538 km (0.117 R)
• M63: 22,537,817 km (0.12 R)
• M64: 22,702,524 km (0.076 R)
• M65: 23,199,339 km (0.094 R)
• M66: 24,161,552 km (0.071 R)
• M67: 25,222,051 km (0.098 R)
• M68: 25,779,603 km (0.109 R)
• M69: 25,995,173 km (0.08 R)
• M70: 26,081,491 km (0.08 R)
• M71: 26,558,260 km (0.079 R)
• M72: 27,917,506 km (0.11 R)
• M73: 28,806,267 km (0.112 R)
• M74: 29,030,065 km (0.073 R)
• M75: 29,164,404 km (0.12 R)
• M76: 29,794,810 km (0.12 R)
• M77: 30,111,658 km (0.071 R)
• M78: 30,429,553 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 4.3

Gravity: 39.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.39 AU - 7.13 AU

Year: 11348 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,457,217 km

• M1: 239,805 km (0.069 R)
• M2: 359,184 km (0.103 R)
• M3: 480,658 km (0.097 R)
• M4: 799,451 km (0.085 R)
• M5: 938,427 km (0.058 R)
• M6: 1,400,386 km (0.103 R)
• M7: 1,666,819 km (0.111 R)
• M8: 2,055,176 km (0.097 R)
• M9: 2,527,755 km (0.062 R)
• M10: 4,337,441 km (0.098 R)
• M11: 4,616,740 km (0.114 R)
• M12: 4,687,500 km (0.111 R)
• M13: 4,865,970 km (0.062 R)
• M14: 4,937,927 km (0.12 R)
• M15: 5,303,245 km (0.071 R)
• M16: 5,377,295 km (0.036 R)
• M17: 5,677,239 km (0.078 R)
• M18: 5,753,085 km (0.11 R)
• M19: 5,867,528 km (0.071 R)
• M20: 6,059,761 km (0.107 R)
• M21: 6,098,507 km (0.092 R)
• M22: 6,254,089 km (0.039 R)
• M23: 6,371,673 km (0.039 R)
• M24: 6,490,004 km (0.102 R)
• M25: 6,728,912 km (0.112 R)
• M26: 7,133,425 km (0.079 R)
• M27: 7,174,265 km (0.106 R)
• M28: 7,256,394 km (0.109 R)
• M29: 7,545,866 km (0.091 R)
• M30: 8,393,488 km (0.093 R)
• M31: 8,566,722 km (0.091 R)
• M32: 8,960,613 km (0.069 R)
• M33: 9,004,745 km (0.033 R)
• M34: 10,408,272 km (0.054 R)
• M35: 11,684,940 km (0.047 R)
• M36: 11,733,111 km (0.102 R)
• M37: 11,975,310 km (0.098 R)
• M38: 12,072,698 km (0.086 R)
• M39: 12,810,963 km (0.119 R)
• M40: 13,311,219 km (0.098 R)
• M41: 13,614,304 km (0.115 R)
• M42: 14,022,257 km (0.04 R)
• M43: 14,382,339 km (0.108 R)
• M44: 14,537,622 km (0.051 R)
• M45: 14,693,503 km (0.042 R)
• M46: 14,849,833 km (0.08 R)
• M47: 15,322,263 km (0.098 R)
• M48: 15,640,009 km (0.065 R)
• M49: 15,693,265 km (0.084 R)
• M50: 15,906,442 km (0.105 R)
• M51: 17,041,741 km (0.028 R)
• M52: 17,979,869 km (0.085 R)
• M53: 18,427,017 km (0.088 R)
• M54: 18,539,365 km (0.088 R)
• M55: 20,600,824 km (0.051 R)
• M56: 21,955,283 km (0.081 R)
• M57: 23,459,938 km (0.119 R)
• M58: 24,873,339 km (0.051 R)
• M59: 25,621,627 km (0.026 R)
• M60: 26,821,402 km (0.111 R)
• M61: 28,492,859 km (0.027 R)
• M62: 29,275,555 km (0.073 R)
• M63: 29,406,603 km (0.059 R)
• M64: 30,197,677 km (0.108 R)
• M65: 30,396,492 km (0.071 R)
• M66: 31,464,172 km (0.038 R)
• M67: 32,408,434 km (0.099 R)
• M68: 32,612,037 km (0.11 R)
• M69: 33,225,238 km (0.092 R)
• M70: 33,499,002 km (0.055 R)
• M71: 34,532,275 km (0.095 R)
• M72: 34,601,539 km (0.12 R)
• M73: 35,296,720 km (0.106 R)
• M74: 36,136,862 km (0.104 R)
• M75: 36,842,066 km (0.114 R)
• M76: 36,983,735 km (0.073 R)
• M77: 37,765,683 km (0.099 R)
• M78: 38,194,431 km (0.11 R)
• M79: 38,337,746 km (0.108 R)
• M80: 38,481,210 km (0.036 R)
• M81: 39,418,141 km (0.106 R)
• M82: 41,903,860 km (0.106 R)
• M83: 42,718,869 km (0.089 R)
• M84: 43,614,062 km (0.101 R)
• M85: 43,763,810 km (0.089 R)
• M86: 43,988,805 km (0.118 R)
• M87: 44,515,240 km (0.076 R)
• M88: 44,666,035 km (0.082 R)
• M89: 47,101,937 km (0.094 R)
• M90: 48,801,369 km (0.114 R)
• M91: 49,736,804 km (0.039 R)
• M92: 50,678,223 km (0.1 R)
• M93: 50,756,912 km (0.102 R)
• M94: 50,835,600 km (0.119 R)
• M95: 51,942,475 km (0.079 R)
• M96: 52,180,635 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit