🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.13 AU - 1.53 AU

Year: 584 Days

Day: 18.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.12 AU - 3.36 AU

Year: 2221 Days

Day: 32.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,461,031 km

• M1: 2,034,082 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.02 AU - 3.52 AU

Year: 2252 Days

Day: 46.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.25 AU - 4.51 AU

Year: 2910 Days

Day: 35.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 14.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.24 AU - 7.64 AU

Year: 6962 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,461,031 km

• M1: 324,328 km (0.114 R)
• M2: 1,590,525 km (0.093 R)
• M3: 1,790,537 km (0.099 R)
• M4: 1,884,335 km (0.096 R)
• M5: 2,116,511 km (0.1 R)
• M6: 2,399,550 km (0.088 R)
• M7: 3,070,496 km (0.09 R)
• M8: 3,161,302 km (0.114 R)
• M9: 3,276,044 km (0.119 R)
• M10: 3,773,606 km (0.119 R)
• M11: 4,068,912 km (0.035 R)
• M12: 4,371,848 km (0.079 R)
• M13: 5,434,591 km (0.064 R)
• M14: 5,545,294 km (0.078 R)
• M15: 5,684,569 km (0.081 R)
• M16: 5,853,465 km (0.093 R)
• M17: 6,311,684 km (0.063 R)
• M18: 6,428,071 km (0.104 R)
• M19: 6,663,089 km (0.072 R)
• M20: 7,293,644 km (0.102 R)
• M21: 7,786,868 km (0.046 R)
• M22: 7,911,932 km (0.074 R)
• M23: 8,006,179 km (0.093 R)
• M24: 8,195,719 km (0.101 R)
• M25: 8,354,891 km (0.075 R)
• M26: 8,611,751 km (0.116 R)
• M27: 8,773,466 km (0.067 R)
• M28: 8,936,378 km (0.118 R)
• M29: 9,497,670 km (0.096 R)
• M30: 9,664,920 km (0.101 R)
• M31: 9,799,409 km (0.091 R)
• M32: 10,002,413 km (0.097 R)
• M33: 10,689,067 km (0.084 R)
• M34: 11,003,073 km (0.111 R)
• M35: 11,569,002 km (0.11 R)
• M36: 11,819,578 km (0.096 R)
• M37: 11,927,438 km (0.047 R)
• M38: 12,545,277 km (0.07 R)
• M39: 12,913,737 km (0.105 R)
• M40: 13,136,488 km (0.07 R)
• M41: 13,472,934 km (0.045 R)
• M42: 13,964,064 km (0.063 R)
• M43: 14,538,071 km (0.073 R)
• M44: 15,354,725 km (0.093 R)
• M45: 16,066,512 km (0.094 R)
• M46: 16,506,928 km (0.093 R)
• M47: 17,073,007 km (0.119 R)
• M48: 17,358,589 km (0.107 R)
• M49: 19,401,198 km (0.112 R)
• M50: 20,429,235 km (0.077 R)
• M51: 20,602,320 km (0.119 R)
• M52: 20,993,518 km (0.12 R)
• M53: 21,343,278 km (0.105 R)
• M54: 21,694,982 km (0.095 R)
• M55: 21,871,657 km (0.113 R)
• M56: 22,004,351 km (0.09 R)
• M57: 22,181,774 km (0.111 R)
• M58: 22,448,806 km (0.12 R)
• M59: 22,627,426 km (0.089 R)
• M60: 23,482,378 km (0.116 R)
• M61: 23,573,034 km (0.073 R)
• M62: 23,845,452 km (0.088 R)
• M63: 23,936,557 km (0.088 R)
• M64: 24,119,066 km (0.116 R)
• M65: 24,256,248 km (0.103 R)
• M66: 24,439,655 km (0.119 R)
• M67: 25,549,222 km (0.095 R)
• M68: 26,063,240 km (0.1 R)
• M69: 26,486,453 km (0.116 R)
• M70: 26,627,972 km (0.032 R)
• M71: 28,153,571 km (0.078 R)
• M72: 29,072,850 km (0.077 R)
• M73: 29,218,858 km (0.091 R)
• M74: 30,396,043 km (0.084 R)
• M75: 31,788,949 km (0.042 R)
• M76: 31,939,445 km (0.055 R)
• M77: 32,090,090 km (0.113 R)
• M78: 32,392,277 km (0.089 R)
• M79: 32,847,204 km (0.114 R)
• M80: 33,712,479 km (0.108 R)
• M81: 34,430,548 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 10.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.15 AU - 8.27 AU

Year: 8958 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,461,031 km

• M1: 151,393 km (0.081 R)
• M2: 241,301 km (0.101 R)
• M3: 437,125 km (0.113 R)
• M4: 550,071 km (0.052 R)
• M5: 774,468 km (0.073 R)
• M6: 861,983 km (0.107 R)
• M7: 1,460,225 km (0.089 R)
• M8: 1,801,308 km (0.094 R)
• M9: 1,969,007 km (0.081 R)
• M10: 2,067,293 km (0.104 R)
• M11: 2,398,353 km (0.12 R)
• M12: 2,718,941 km (0.083 R)
• M13: 3,139,162 km (0.083 R)
• M14: 3,401,108 km (0.097 R)
• M15: 3,731,120 km (0.099 R)
• M16: 4,293,608 km (0.094 R)
• M17: 4,650,399 km (0.055 R)
• M18: 4,749,433 km (0.113 R)
• M19: 4,849,215 km (0.047 R)
• M20: 4,983,255 km (0.112 R)
• M21: 5,920,186 km (0.085 R)
• M22: 6,574,826 km (0.111 R)
• M23: 6,798,176 km (0.1 R)
• M24: 7,099,915 km (0.111 R)
• M25: 7,290,802 km (0.072 R)
• M26: 10,093,069 km (0.071 R)
• M27: 11,093,430 km (0.117 R)
• M28: 11,181,992 km (0.065 R)
• M29: 11,538,334 km (0.099 R)
• M30: 12,034,401 km (0.12 R)
• M31: 13,094,302 km (0.12 R)
• M32: 13,517,065 km (0.071 R)
• M33: 14,472,846 km (0.108 R)
• M34: 14,763,814 km (0.113 R)
• M35: 15,400,802 km (0.098 R)
• M36: 15,648,236 km (0.053 R)
• M37: 16,701,854 km (0.065 R)
• M38: 18,246,452 km (0.116 R)
• M39: 18,455,740 km (0.109 R)
• M40: 19,836,229 km (0.084 R)
• M41: 20,484,436 km (0.044 R)
• M42: 20,865,911 km (0.102 R)
• M43: 22,079,748 km (0.068 R)
• M44: 22,302,948 km (0.041 R)
• M45: 22,639,095 km (0.075 R)
• M46: 24,057,881 km (0.061 R)
• M47: 24,922,856 km (0.102 R)
• M48: 25,038,944 km (0.097 R)
• M49: 27,638,506 km (0.051 R)
• M50: 27,999,635 km (0.116 R)
• M51: 29,153,334 km (0.105 R)
• M52: 29,275,705 km (0.099 R)
• M53: 29,951,738 km (0.08 R)
• M54: 30,446,607 km (0.082 R)
• M55: 31,069,084 km (0.116 R)
• M56: 32,453,164 km (0.037 R)
• M57: 32,770,461 km (0.049 R)
• M58: 32,961,497 km (0.106 R)
• M59: 33,152,683 km (0.112 R)
• M60: 33,536,402 km (0.113 R)
• M61: 33,664,607 km (0.116 R)
• M62: 34,437,430 km (0.102 R)
• M63: 34,631,458 km (0.111 R)
• M64: 35,346,386 km (0.055 R)
• M65: 35,607,584 km (0.049 R)
• M66: 36,328,945 km (0.051 R)
• M67: 36,592,537 km (0.116 R)
• M68: 38,053,360 km (0.098 R)
• M69: 39,262,859 km (0.109 R)
• M70: 39,600,950 km (0.031 R)
• M71: 41,719,256 km (0.038 R)
• M72: 42,410,398 km (0.105 R)
• M73: 43,454,292 km (0.093 R)
• M74: 43,944,375 km (0.08 R)
• M75: 44,014,386 km (0.099 R)
• M76: 44,647,485 km (0.111 R)
• M77: 46,065,074 km (0.08 R)
• M78: 46,278,999 km (0.104 R)
• M79: 48,146,579 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 14.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.08 AU - 10.2 AU

Year: 9671 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,461,031 km

• M1: 243,246 km (0.074 R)
• M2: 606,769 km (0.111 R)
• M3: 814,112 km (0.116 R)
• M4: 1,028,336 km (0.108 R)
• M5: 1,386,473 km (0.12 R)
• M6: 1,761,365 km (0.111 R)
• M7: 1,854,266 km (0.106 R)
• M8: 2,500,080 km (0.081 R)
• M9: 3,212,614 km (0.075 R)
• M10: 3,532,604 km (0.07 R)
• M11: 3,832,697 km (0.085 R)
• M12: 4,266,980 km (0.074 R)
• M13: 5,048,330 km (0.051 R)
• M14: 5,182,968 km (0.099 R)
• M15: 6,015,779 km (0.098 R)
• M16: 6,520,822 km (0.105 R)
• M17: 6,630,926 km (0.046 R)
• M18: 6,852,929 km (0.057 R)
• M19: 7,304,415 km (0.109 R)
• M20: 7,649,388 km (0.109 R)
• M21: 8,878,484 km (0.079 R)
• M22: 9,370,661 km (0.113 R)
• M23: 9,578,452 km (0.065 R)
• M24: 10,041,009 km (0.073 R)
• M25: 10,381,943 km (0.091 R)
• M26: 10,770,149 km (0.085 R)
• M27: 11,516,493 km (0.106 R)
• M28: 11,649,934 km (0.102 R)
• M29: 12,143,607 km (0.096 R)
• M30: 12,782,091 km (0.11 R)
• M31: 14,377,702 km (0.116 R)
• M32: 15,837,328 km (0.093 R)
• M33: 15,985,879 km (0.036 R)
• M34: 17,804,540 km (0.077 R)
• M35: 18,269,490 km (0.08 R)
• M36: 18,581,701 km (0.094 R)
• M37: 18,843,198 km (0.1 R)
• M38: 19,316,975 km (0.105 R)
• M39: 19,422,890 km (0.097 R)
• M40: 19,688,277 km (0.113 R)
• M41: 20,222,640 km (0.108 R)
• M42: 21,469,987 km (0.097 R)
• M43: 21,579,642 km (0.109 R)
• M44: 21,689,447 km (0.063 R)
• M45: 22,130,761 km (0.057 R)
• M46: 23,359,259 km (0.072 R)
• M47: 23,925,038 km (0.092 R)
• M48: 25,591,409 km (0.104 R)
• M49: 25,824,183 km (0.106 R)
• M50: 25,940,720 km (0.096 R)
• M51: 27,532,740 km (0.088 R)
• M52: 28,130,384 km (0.109 R)
• M53: 28,250,361 km (0.118 R)
• M54: 28,732,365 km (0.115 R)
• M55: 29,399,273 km (0.088 R)
• M56: 30,440,324 km (0.057 R)
• M57: 32,369,389 km (0.12 R)
• M58: 32,936,814 km (0.111 R)
• M59: 33,444,100 km (0.071 R)
• M60: 33,634,987 km (0.109 R)
• M61: 34,273,770 km (0.109 R)
• M62: 34,401,975 km (0.088 R)
• M63: 34,594,657 km (0.089 R)
• M64: 34,981,218 km (0.105 R)
• M65: 35,823,305 km (0.1 R)
• M66: 37,329,755 km (0.063 R)
• M67: 38,589,668 km (0.102 R)
• M68: 38,990,441 km (0.032 R)
• M69: 39,661,537 km (0.116 R)
• M70: 39,931,112 km (0.116 R)
• M71: 40,336,523 km (0.066 R)
• M72: 40,879,114 km (0.099 R)
• M73: 41,766,080 km (0.108 R)
• M74: 42,659,329 km (0.112 R)
• M75: 43,073,865 km (0.112 R)
• M76: 43,212,243 km (0.102 R)
• M77: 45,799,987 km (0.052 R)
• M78: 46,012,116 km (0.06 R)
• M79: 46,437,124 km (0.07 R)
• M80: 47,291,028 km (0.109 R)
• M81: 47,505,253 km (0.113 R)
• M82: 47,934,898 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 7.4

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.34 AU - 14 AU

Year: 16167 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,461,031 km

• M1: 105,766 km (0.109 R)
• M2: 306,975 km (0.065 R)
• M3: 388,805 km (0.108 R)
• M4: 628,461 km (0.065 R)
• M5: 699,819 km (0.081 R)
• M6: 851,511 km (0.098 R)
• M7: 1,056,161 km (0.083 R)
• M8: 1,186,461 km (0.077 R)
• M9: 1,535,622 km (0.096 R)
• M10: 1,734,587 km (0.054 R)
• M11: 1,837,211 km (0.103 R)
• M12: 1,941,930 km (0.079 R)
• M13: 2,465,971 km (0.109 R)
• M14: 2,552,738 km (0.106 R)
• M15: 2,970,565 km (0.051 R)
• M16: 3,125,100 km (0.11 R)
• M17: 3,604,261 km (0.113 R)
• M18: 3,769,268 km (0.117 R)
• M19: 4,209,534 km (0.089 R)
• M20: 5,028,134 km (0.036 R)
• M21: 5,361,588 km (0.12 R)
• M22: 6,050,037 km (0.107 R)
• M23: 6,167,621 km (0.071 R)
• M24: 6,364,941 km (0.071 R)
• M25: 6,444,527 km (0.12 R)
• M26: 6,644,988 km (0.105 R)
• M27: 6,725,771 km (0.082 R)
• M28: 8,147,399 km (0.06 R)
• M29: 8,364,167 km (0.057 R)
• M30: 9,385,471 km (0.052 R)
• M31: 10,681,138 km (0.047 R)
• M32: 11,109,437 km (0.113 R)
• M33: 11,933,721 km (0.095 R)
• M34: 12,229,327 km (0.046 R)
• M35: 12,928,547 km (0.104 R)
• M36: 13,029,526 km (0.031 R)
• M37: 13,232,081 km (0.097 R)
• M38: 13,846,480 km (0.105 R)
• M39: 15,583,161 km (0.101 R)
• M40: 15,906,293 km (0.084 R)
• M41: 16,068,606 km (0.065 R)
• M42: 17,220,660 km (0.049 R)
• M43: 17,498,912 km (0.044 R)
• M44: 18,399,192 km (0.107 R)
• M45: 19,835,630 km (0.116 R)
• M46: 22,147,815 km (0.106 R)
• M47: 22,876,207 km (0.092 R)
• M48: 23,797,730 km (0.115 R)
• M49: 23,859,664 km (0.11 R)
• M50: 24,731,370 km (0.106 R)
• M51: 25,360,429 km (0.085 R)
• M52: 25,423,709 km (0.116 R)
• M53: 26,634,405 km (0.059 R)
• M54: 26,956,040 km (0.098 R)
• M55: 27,020,517 km (0.12 R)
• M56: 28,124,848 km (0.074 R)
• M57: 32,138,859 km (0.12 R)
• M58: 35,547,147 km (0.111 R)
• M59: 35,617,757 km (0.082 R)
• M60: 35,901,245 km (0.083 R)
• M61: 36,327,898 km (0.057 R)
• M62: 36,827,705 km (0.028 R)
• M63: 36,899,212 km (0.098 R)
• M64: 36,970,870 km (0.061 R)
• M65: 39,433,849 km (0.076 R)
• M66: 39,653,608 km (0.05 R)
• M67: 39,800,513 km (0.118 R)
• M68: 39,947,419 km (0.042 R)
• M69: 41,501,591 km (0.096 R)
• M70: 42,023,987 km (0.062 R)
• M71: 43,528,642 km (0.102 R)
• M72: 43,755,881 km (0.111 R)
• M73: 44,211,556 km (0.085 R)
• M74: 44,363,697 km (0.101 R)
• M75: 45,127,394 km (0.053 R)
• M76: 45,280,732 km (0.108 R)
• M77: 46,978,070 km (0.112 R)
• M78: 47,756,427 km (0.097 R)
• M79: 47,912,608 km (0.098 R)
• M80: 48,853,429 km (0.084 R)
• M81: 49,010,806 km (0.089 R)
• M82: 49,168,332 km (0.053 R)
• M83: 50,434,828 km (0.078 R)
• M84: 50,514,264 km (0.075 R)
• M85: 50,992,229 km (0.095 R)
• M86: 51,151,850 km (0.097 R)
• M87: 51,311,621 km (0.104 R)
• M88: 52,515,585 km (0.098 R)
• M89: 53,485,278 km (0.102 R)
• M90: 53,972,518 km (0.098 R)
• M91: 54,053,750 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit