🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 278 Days

Day: 38 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.56 AU - 0.64 AU

Year: 300 Days

Day: 43.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,317,812 km

• M1: 51,611 km (0.083 R)
• M2: 98,136 km (0.093 R)

Asteroid Belt

Center: 0.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 8.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.9 AU - 1.3 AU

Year: 745 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,317,812 km

• M1: 103,971 km (0.086 R)
• M2: 155,881 km (0.084 R)
• M3: 259,403 km (0.067 R)
• M4: 344,374 km (0.086 R)
• M5: 426,354 km (0.102 R)
• M6: 493,823 km (0.117 R)
• M7: 549,473 km (0.076 R)
• M8: 609,911 km (0.052 R)
• M9: 685,308 km (0.096 R)
• M10: 819,198 km (0.119 R)
• M11: 914,342 km (0.106 R)
• M12: 979,118 km (0.083 R)
• M13: 1,068,877 km (0.087 R)
• M14: 1,158,336 km (0.113 R)
• M15: 1,219,522 km (0.116 R)
• M16: 1,278,763 km (0.083 R)
• M17: 1,713,344 km (0.113 R)
• M18: 1,780,065 km (0.081 R)
• M19: 1,945,221 km (0.082 R)
• M20: 2,022,414 km (0.111 R)
• M21: 2,172,161 km (0.045 R)
• M22: 2,356,765 km (0.083 R)
• M23: 2,427,375 km (0.099 R)
• M24: 2,566,651 km (0.034 R)
• M25: 2,820,069 km (0.094 R)
• M26: 2,878,413 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 14.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.32 AU - 1.56 AU

Year: 1116 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,317,812 km

• M1: 182,958 km (0.057 R)
• M2: 278,701 km (0.08 R)
• M3: 472,879 km (0.102 R)
• M4: 626,516 km (0.079 R)
• M5: 781,200 km (0.105 R)
• M6: 877,242 km (0.11 R)
• M7: 991,684 km (0.1 R)
• M8: 1,162,675 km (0.115 R)
• M9: 1,252,134 km (0.1 R)
• M10: 1,414,897 km (0.072 R)
• M11: 1,576,762 km (0.038 R)
• M12: 1,745,209 km (0.043 R)
• M13: 1,973,495 km (0.081 R)
• M14: 2,100,653 km (0.106 R)
• M15: 2,193,254 km (0.111 R)
• M16: 2,479,585 km (0.109 R)
• M17: 2,687,376 km (0.1 R)
• M18: 3,313,294 km (0.102 R)
• M19: 3,476,804 km (0.105 R)
• M20: 3,576,287 km (0.083 R)
• M21: 3,687,887 km (0.082 R)
• M22: 4,169,741 km (0.116 R)
• M23: 5,333,314 km (0.054 R)
• M24: 5,512,981 km (0.054 R)
• M25: 5,616,502 km (0.092 R)
• M26: 5,904,778 km (0.089 R)
• M27: 6,024,157 km (0.119 R)
• M28: 6,144,433 km (0.082 R)
• M29: 6,238,381 km (0.1 R)
• M30: 6,360,004 km (0.056 R)
• M31: 6,468,762 km (0.062 R)
• M32: 6,757,336 km (0.102 R)
• M33: 6,882,250 km (0.077 R)
• M34: 7,162,746 km (0.095 R)
• M35: 7,793,151 km (0.111 R)
• M36: 8,041,634 km (0.047 R)
• M37: 8,277,849 km (0.06 R)
• M38: 8,456,468 km (0.081 R)
• M39: 8,576,296 km (0.12 R)
• M40: 8,681,613 km (0.044 R)
• M41: 9,015,516 km (0.09 R)
• M42: 9,446,507 km (0.059 R)
• M43: 9,539,856 km (0.104 R)
• M44: 9,695,887 km (0.118 R)
• M45: 9,837,107 km (0.055 R)
• M46: 10,249,100 km (0.105 R)
• M47: 10,344,842 km (0.08 R)
• M48: 10,537,524 km (0.115 R)
• M49: 10,942,785 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 13

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.64 AU - 1.84 AU

Year: 1482 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,317,812 km

• M1: 162,014 km (0.117 R)
• M2: 257,608 km (0.113 R)
• M3: 346,169 km (0.081 R)
• M4: 683,363 km (0.103 R)
• M5: 884,423 km (0.113 R)
• M6: 1,043,744 km (0.074 R)
• M7: 1,249,741 km (0.043 R)
• M8: 1,369,419 km (0.1 R)
• M9: 1,485,507 km (0.113 R)
• M10: 1,711,250 km (0.116 R)
• M11: 1,836,912 km (0.111 R)
• M12: 1,957,189 km (0.102 R)
• M13: 2,071,332 km (0.114 R)
• M14: 2,223,922 km (0.104 R)
• M15: 2,362,001 km (0.118 R)
• M16: 2,521,921 km (0.053 R)
• M17: 2,695,305 km (0.099 R)
• M18: 2,852,682 km (0.088 R)
• M19: 2,972,958 km (0.115 R)
• M20: 3,105,053 km (0.115 R)
• M21: 3,218,449 km (0.089 R)
• M22: 3,364,905 km (0.114 R)
• M23: 3,460,199 km (0.095 R)
• M24: 3,588,703 km (0.067 R)
• M25: 3,697,012 km (0.064 R)
• M26: 3,894,781 km (0.096 R)
• M27: 4,039,890 km (0.068 R)
• M28: 4,209,534 km (0.111 R)
• M29: 4,370,053 km (0.113 R)
• M30: 4,532,666 km (0.061 R)
• M31: 4,650,100 km (0.115 R)
• M32: 4,899,929 km (0.111 R)
• M33: 4,996,270 km (0.096 R)
• M34: 5,093,359 km (0.096 R)
• M35: 5,227,698 km (0.045 R)
• M36: 5,625,628 km (0.1 R)
• M37: 5,714,040 km (0.119 R)
• M38: 5,853,765 km (0.111 R)
• M39: 6,020,566 km (0.053 R)
• M40: 6,371,822 km (0.102 R)
• M41: 6,556,725 km (0.096 R)
• M42: 6,783,665 km (0.109 R)
• M43: 7,231,411 km (0.04 R)
• M44: 7,646,994 km (0.051 R)
• M45: 7,759,193 km (0.119 R)
• M46: 8,084,568 km (0.116 R)
• M47: 8,198,861 km (0.109 R)
• M48: 8,328,113 km (0.095 R)
• M49: 8,588,563 km (0.071 R)
• M50: 8,719,761 km (0.105 R)
• M51: 8,999,060 km (0.086 R)
• M52: 9,102,731 km (0.076 R)
• M53: 9,341,190 km (0.119 R)
• M54: 9,476,128 km (0.114 R)
• M55: 9,596,703 km (0.112 R)
• M56: 9,854,760 km (0.045 R)
• M57: 9,992,240 km (0.053 R)
• M58: 10,238,179 km (0.06 R)
• M59: 10,517,329 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 11.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.15 AU - 4.07 AU

Year: 4429 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,317,812 km

• M1: 164,258 km (0.045 R)
• M2: 257,308 km (0.102 R)
• M3: 338,690 km (0.113 R)
• M4: 433,385 km (0.069 R)
• M5: 509,530 km (0.084 R)
• M6: 634,295 km (0.075 R)
• M7: 747,092 km (0.109 R)
• M8: 904,768 km (0.031 R)
• M9: 1,007,841 km (0.089 R)
• M10: 1,115,103 km (0.103 R)
• M11: 1,283,550 km (0.12 R)
• M12: 1,385,875 km (0.097 R)
• M13: 1,758,074 km (0.105 R)
• M14: 2,178,743 km (0.108 R)
• M15: 2,249,054 km (0.116 R)
• M16: 2,320,113 km (0.057 R)
• M17: 2,464,625 km (0.066 R)
• M18: 2,762,773 km (0.1 R)
• M19: 3,013,500 km (0.045 R)
• M20: 3,131,831 km (0.12 R)
• M21: 3,332,592 km (0.109 R)
• M22: 3,620,867 km (0.045 R)
• M23: 4,466,244 km (0.064 R)
• M24: 4,969,492 km (0.073 R)
• M25: 5,394,649 km (0.106 R)
• M26: 5,490,840 km (0.095 R)
• M27: 5,782,556 km (0.076 R)
• M28: 5,905,675 km (0.064 R)
• M29: 6,179,589 km (0.027 R)
• M30: 6,305,550 km (0.102 R)
• M31: 6,381,396 km (0.101 R)
• M32: 6,714,102 km (0.078 R)
• M33: 6,973,954 km (0.1 R)
• M34: 7,290,054 km (0.117 R)
• M35: 7,746,028 km (0.082 R)
• M36: 8,046,121 km (0.083 R)
• M37: 8,349,955 km (0.118 R)
• M38: 8,517,355 km (0.066 R)
• M39: 8,685,802 km (0.085 R)
• M40: 8,770,474 km (0.099 R)
• M41: 8,855,446 km (0.085 R)
• M42: 9,197,875 km (0.092 R)
• M43: 9,544,643 km (0.119 R)
• M44: 9,632,158 km (0.091 R)
• M45: 10,974,799 km (0.092 R)
• M46: 11,435,411 km (0.069 R)
• M47: 11,528,162 km (0.05 R)
• M48: 11,745,976 km (0.119 R)
• M49: 12,726,291 km (0.11 R)
• M50: 14,262,511 km (0.111 R)
• M51: 15,960,148 km (0.089 R)
• M52: 16,691,981 km (0.036 R)
• M53: 17,292,616 km (0.117 R)
• M54: 17,541,996 km (0.103 R)
• M55: 17,900,283 km (0.06 R)
• M56: 18,297,166 km (0.049 R)
• M57: 18,806,547 km (0.071 R)
• M58: 18,989,655 km (0.102 R)
• M59: 19,136,410 km (0.053 R)
• M60: 19,394,466 km (0.089 R)
• M61: 19,542,269 km (0.039 R)
• M62: 19,616,470 km (0.034 R)
• M63: 20,437,762 km (0.085 R)
• M64: 20,512,860 km (0.055 R)
• M65: 21,155,981 km (0.048 R)
• M66: 21,270,274 km (0.11 R)
• M67: 21,499,159 km (0.104 R)
• M68: 21,959,621 km (0.089 R)
• M69: 22,423,225 km (0.097 R)
• M70: 23,085,644 km (0.084 R)
• M71: 23,360,306 km (0.098 R)
• M72: 23,596,671 km (0.115 R)
• M73: 23,992,207 km (0.1 R)
• M74: 24,071,494 km (0.039 R)
• M75: 24,549,609 km (0.066 R)
• M76: 25,111,349 km (0.083 R)
• M77: 25,272,615 km (0.101 R)
• M78: 25,393,790 km (0.078 R)
• M79: 25,921,122 km (0.07 R)
• M80: 26,125,024 km (0.118 R)
• M81: 26,534,174 km (0.052 R)
• M82: 26,780,712 km (0.113 R)
• M83: 27,732,752 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.2

Radius: 6.6

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.74 AU - 7.42 AU

Year: 9680 Days

Day: 15.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,317,812 km

• M1: 105,466 km (0.056 R)
• M2: 183,706 km (0.072 R)
• M3: 235,018 km (0.094 R)
• M4: 317,447 km (0.064 R)
• M5: 643,869 km (0.078 R)
• M6: 783,893 km (0.074 R)
• M7: 1,576,612 km (0.036 R)
• M8: 1,840,652 km (0.116 R)
• M9: 2,067,143 km (0.083 R)
• M10: 2,329,388 km (0.045 R)
• M11: 2,657,905 km (0.092 R)
• M12: 2,742,428 km (0.075 R)
• M13: 2,885,145 km (0.094 R)
• M14: 3,635,079 km (0.063 R)
• M15: 3,760,442 km (0.091 R)
• M16: 4,015,506 km (0.045 R)
• M17: 4,442,010 km (0.073 R)
• M18: 4,610,008 km (0.113 R)
• M19: 4,677,626 km (0.086 R)
• M20: 5,552,325 km (0.081 R)
• M21: 6,250,049 km (0.118 R)
• M22: 6,590,235 km (0.099 R)
• M23: 7,446,982 km (0.113 R)
• M24: 8,051,058 km (0.082 R)
• M25: 8,214,718 km (0.08 R)
• M26: 9,007,587 km (0.112 R)
• M27: 9,520,708 km (0.113 R)
• M28: 9,607,175 km (0.112 R)
• M29: 9,911,906 km (0.065 R)
• M30: 9,955,589 km (0.071 R)
• M31: 10,043,403 km (0.044 R)
• M32: 10,397,052 km (0.073 R)
• M33: 11,207,573 km (0.088 R)
• M34: 11,574,387 km (0.118 R)
• M35: 11,991,616 km (0.081 R)
• M36: 12,555,749 km (0.114 R)
• M37: 12,650,594 km (0.099 R)
• M38: 13,612,209 km (0.097 R)
• M39: 13,709,747 km (0.073 R)
• M40: 13,954,340 km (0.115 R)
• M41: 14,299,312 km (0.06 R)
• M42: 14,647,128 km (0.119 R)
• M43: 14,846,990 km (0.034 R)
• M44: 15,605,003 km (0.106 R)
• M45: 15,911,678 km (0.045 R)
• M46: 16,117,226 km (0.12 R)
• M47: 17,000,751 km (0.065 R)
• M48: 17,580,891 km (0.09 R)
• M49: 17,899,984 km (0.055 R)
• M50: 18,652,012 km (0.119 R)
• M51: 18,814,475 km (0.069 R)
• M52: 19,304,857 km (0.11 R)
• M53: 19,359,610 km (0.064 R)
• M54: 19,414,363 km (0.094 R)
• M55: 20,020,384 km (0.118 R)
• M56: 20,298,037 km (0.077 R)
• M57: 20,409,338 km (0.099 R)
• M58: 20,800,836 km (0.1 R)
• M59: 21,025,682 km (0.067 R)
• M60: 21,420,919 km (0.112 R)
• M61: 22,621,592 km (0.075 R)
• M62: 24,552,152 km (0.12 R)
• M63: 25,989,040 km (0.084 R)
• M64: 26,474,036 km (0.074 R)
• M65: 29,446,097 km (0.098 R)
• M66: 30,460,071 km (0.11 R)
• M67: 31,808,098 km (0.106 R)
• M68: 32,521,979 km (0.108 R)
• M69: 33,438,266 km (0.109 R)
• M70: 35,095,361 km (0.079 R)
• M71: 35,832,879 km (0.074 R)
• M72: 36,034,985 km (0.069 R)
• M73: 36,711,168 km (0.119 R)
• M74: 38,213,579 km (0.102 R)
• M75: 40,364,497 km (0.08 R)
• M76: 40,574,682 km (0.054 R)
• M77: 40,996,249 km (0.029 R)
• M78: 41,278,092 km (0.107 R)
• M79: 43,699,632 km (0.096 R)
• M80: 45,000,087 km (0.071 R)
• M81: 45,874,187 km (0.08 R)
• M82: 48,083,748 km (0.11 R)
• M83: 48,158,098 km (0.095 R)
• M84: 48,232,298 km (0.057 R)
• M85: 49,351,141 km (0.082 R)
• M86: 49,801,131 km (0.115 R)
• M87: 50,026,575 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.6

Radius: 3.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.67 AU - 13.51 AU

Year: 23846 Days

Day: 15.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,317,812 km

• M1: 44,580 km (0.051 R)
• M2: 182,210 km (0.085 R)
• M3: 275,260 km (0.115 R)
• M4: 446,849 km (0.106 R)
• M5: 622,776 km (0.118 R)
• M6: 873,951 km (0.091 R)
• M7: 1,560,455 km (0.104 R)
• M8: 1,681,779 km (0.081 R)
• M9: 1,770,341 km (0.044 R)
• M10: 1,806,095 km (0.102 R)
• M11: 1,933,552 km (0.05 R)
• M12: 2,120,550 km (0.095 R)
• M13: 2,613,176 km (0.111 R)
• M14: 2,674,660 km (0.117 R)
• M15: 2,882,901 km (0.082 R)
• M16: 2,967,573 km (0.119 R)
• M17: 3,448,381 km (0.061 R)
• M18: 3,651,834 km (0.098 R)
• M19: 3,812,951 km (0.041 R)
• M20: 4,094,344 km (0.068 R)
• M21: 4,309,915 km (0.069 R)
• M22: 4,431,239 km (0.103 R)
• M23: 4,602,977 km (0.118 R)
• M24: 5,389,263 km (0.12 R)
• M25: 5,837,907 km (0.083 R)
• M26: 6,408,623 km (0.081 R)
• M27: 6,939,995 km (0.12 R)
• M28: 7,485,429 km (0.058 R)
• M29: 7,543,622 km (0.067 R)
• M30: 7,778,042 km (0.101 R)
• M31: 7,836,984 km (0.105 R)
• M32: 7,925,695 km (0.115 R)
• M33: 8,014,706 km (0.117 R)
• M34: 8,164,005 km (0.084 R)
• M35: 8,283,982 km (0.049 R)
• M36: 9,452,790 km (0.077 R)
• M37: 10,024,254 km (0.098 R)
• M38: 10,476,488 km (0.065 R)
• M39: 11,501,084 km (0.094 R)
• M40: 11,669,382 km (0.086 R)
• M41: 12,626,509 km (0.041 R)
• M42: 12,765,186 km (0.066 R)
• M43: 13,431,346 km (0.078 R)
• M44: 16,281,634 km (0.066 R)
• M45: 16,546,272 km (0.1 R)
• M46: 17,657,785 km (0.107 R)
• M47: 17,812,918 km (0.062 R)
• M48: 18,046,590 km (0.109 R)
• M49: 18,124,680 km (0.084 R)
• M50: 18,595,614 km (0.057 R)
• M51: 19,190,116 km (0.028 R)
• M52: 19,992,259 km (0.12 R)
• M53: 20,073,042 km (0.088 R)
• M54: 20,846,164 km (0.091 R)
• M55: 21,215,820 km (0.084 R)
• M56: 21,712,037 km (0.098 R)
• M57: 22,800,211 km (0.118 R)
• M58: 22,884,734 km (0.068 R)
• M59: 23,138,602 km (0.05 R)
• M60: 23,820,469 km (0.107 R)
• M61: 24,292,899 km (0.083 R)
• M62: 24,379,217 km (0.075 R)
• M63: 24,768,471 km (0.082 R)
• M64: 25,159,968 km (0.089 R)
• M65: 25,334,549 km (0.078 R)
• M66: 25,465,746 km (0.061 R)
• M67: 25,509,579 km (0.085 R)
• M68: 26,081,192 km (0.093 R)
• M69: 26,390,710 km (0.092 R)
• M70: 27,102,796 km (0.1 R)
• M71: 27,147,526 km (0.038 R)
• M72: 28,773,505 km (0.041 R)
• M73: 29,368,306 km (0.102 R)
• M74: 29,644,314 km (0.112 R)
• M75: 29,736,466 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit