🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 13.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.82 AU - 0.88 AU

Year: 506 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 115.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,122,079 km

• M1: 177,423 km (0.064 R)
• M2: 291,267 km (0.087 R)
• M3: 384,317 km (0.092 R)
• M4: 472,430 km (0.088 R)
• M5: 592,856 km (0.103 R)
• M6: 738,864 km (0.107 R)
• M7: 871,108 km (0.085 R)
• M8: 983,307 km (0.031 R)
• M9: 1,091,017 km (0.114 R)
• M10: 1,213,388 km (0.04 R)
• M11: 1,378,694 km (0.107 R)
• M12: 1,467,256 km (0.045 R)
• M13: 1,586,485 km (0.087 R)
• M14: 1,709,156 km (0.068 R)
• M15: 1,823,000 km (0.074 R)
• M16: 1,970,802 km (0.117 R)
• M17: 2,167,673 km (0.066 R)
• M18: 2,278,525 km (0.117 R)
• M19: 2,418,100 km (0.078 R)
• M20: 2,512,795 km (0.107 R)
• M21: 2,622,750 km (0.09 R)
• M22: 2,727,169 km (0.119 R)
• M23: 2,818,873 km (0.092 R)
• M24: 2,983,879 km (0.095 R)
• M25: 3,144,697 km (0.056 R)
• M26: 3,255,998 km (0.042 R)
• M27: 3,421,752 km (0.1 R)
• M28: 3,536,494 km (0.056 R)
• M29: 3,660,211 km (0.099 R)
• M30: 3,880,270 km (0.059 R)
• M31: 4,032,261 km (0.086 R)
• M32: 4,202,354 km (0.099 R)
• M33: 4,309,017 km (0.12 R)
• M34: 4,525,036 km (0.094 R)
• M35: 4,668,202 km (0.115 R)
• M36: 4,915,936 km (0.114 R)
• M37: 5,054,463 km (0.086 R)
• M38: 5,291,426 km (0.059 R)
• M39: 5,397,790 km (0.101 R)
• M40: 5,487,100 km (0.053 R)
• M41: 5,576,859 km (0.083 R)
• M42: 5,876,653 km (0.078 R)
• M43: 5,996,331 km (0.108 R)
• M44: 6,200,533 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 11.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.41 AU - 3.93 AU

Year: 4540 Days

Day: 7.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,122,079 km

• M1: 145,708 km (0.101 R)
• M2: 261,497 km (0.078 R)
• M3: 410,497 km (0.102 R)
• M4: 796,309 km (0.054 R)
• M5: 899,382 km (0.077 R)
• M6: 1,021,155 km (0.049 R)
• M7: 1,178,083 km (0.082 R)
• M8: 1,532,630 km (0.083 R)
• M9: 1,714,092 km (0.107 R)
• M10: 1,850,526 km (0.118 R)
• M11: 2,044,405 km (0.117 R)
• M12: 2,414,360 km (0.092 R)
• M13: 2,529,401 km (0.091 R)
• M14: 2,725,524 km (0.086 R)
• M15: 2,967,573 km (0.111 R)
• M16: 3,049,852 km (0.08 R)
• M17: 3,174,616 km (0.069 R)
• M18: 3,280,083 km (0.118 R)
• M19: 3,386,597 km (0.102 R)
• M20: 3,581,373 km (0.108 R)
• M21: 3,802,329 km (0.066 R)
• M22: 4,004,885 km (0.117 R)
• M23: 4,444,403 km (0.092 R)
• M24: 4,538,949 km (0.096 R)
• M25: 4,754,220 km (0.111 R)
• M26: 4,826,626 km (0.108 R)
• M27: 5,244,453 km (0.094 R)
• M28: 5,546,491 km (0.078 R)
• M29: 5,699,679 km (0.113 R)
• M30: 6,036,424 km (0.117 R)
• M31: 6,114,963 km (0.06 R)
• M32: 7,085,254 km (0.075 R)
• M33: 7,251,607 km (0.101 R)
• M34: 7,588,352 km (0.102 R)
• M35: 8,511,221 km (0.071 R)
• M36: 8,985,895 km (0.091 R)
• M37: 9,136,092 km (0.08 R)
• M38: 9,469,246 km (0.085 R)
• M39: 10,023,207 km (0.054 R)
• M40: 10,810,092 km (0.04 R)
• M41: 11,291,797 km (0.115 R)
• M42: 11,649,485 km (0.093 R)
• M43: 12,176,369 km (0.102 R)
• M44: 13,185,407 km (0.112 R)
• M45: 13,596,502 km (0.095 R)
• M46: 14,431,407 km (0.105 R)
• M47: 16,004,878 km (0.075 R)
• M48: 16,296,893 km (0.111 R)
• M49: 16,480,300 km (0.04 R)
• M50: 16,775,008 km (0.098 R)
• M51: 17,632,353 km (0.1 R)
• M52: 18,313,173 km (0.112 R)
• M53: 18,465,613 km (0.118 R)
• M54: 19,273,142 km (0.107 R)
• M55: 19,350,634 km (0.1 R)
• M56: 19,544,812 km (0.068 R)
• M57: 19,661,648 km (0.092 R)
• M58: 20,131,385 km (0.028 R)
• M59: 20,288,762 km (0.082 R)
• M60: 20,407,094 km (0.083 R)
• M61: 21,041,838 km (0.118 R)
• M62: 21,281,643 km (0.118 R)
• M63: 21,683,314 km (0.057 R)
• M64: 21,925,513 km (0.092 R)
• M65: 22,698,186 km (0.063 R)
• M66: 23,853,380 km (0.086 R)
• M67: 23,978,295 km (0.11 R)
• M68: 24,354,234 km (0.111 R)
• M69: 24,943,051 km (0.107 R)
• M70: 25,196,919 km (0.077 R)
• M71: 25,707,048 km (0.076 R)
• M72: 26,564,842 km (0.091 R)
• M73: 27,083,947 km (0.106 R)
• M74: 28,750,168 km (0.039 R)
• M75: 28,883,160 km (0.093 R)
• M76: 29,105,163 km (0.117 R)
• M77: 29,506,235 km (0.117 R)
• M78: 29,595,695 km (0.116 R)
• M79: 30,044,040 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 8.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.08 AU - 6.16 AU

Year: 7480 Days

Day: 8.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,122,079 km

• M1: 207,492 km (0.053 R)
• M2: 629,358 km (0.04 R)
• M3: 1,247,048 km (0.086 R)
• M4: 1,566,888 km (0.088 R)
• M5: 1,637,498 km (0.099 R)
• M6: 2,026,004 km (0.081 R)
• M7: 2,103,346 km (0.085 R)
• M8: 2,401,943 km (0.069 R)
• M9: 2,525,212 km (0.088 R)
• M10: 2,629,631 km (0.097 R)
• M11: 3,195,560 km (0.118 R)
• M12: 3,894,182 km (0.11 R)
• M13: 4,638,880 km (0.103 R)
• M14: 5,265,845 km (0.032 R)
• M15: 5,372,957 km (0.098 R)
• M16: 6,284,008 km (0.095 R)
• M17: 7,242,183 km (0.113 R)
• M18: 8,090,552 km (0.101 R)
• M19: 8,589,461 km (0.116 R)
• M20: 8,684,156 km (0.082 R)
• M21: 8,874,594 km (0.091 R)
• M22: 9,519,062 km (0.099 R)
• M23: 9,979,225 km (0.06 R)
• M24: 10,078,708 km (0.118 R)
• M25: 10,379,399 km (0.098 R)
• M26: 10,480,228 km (0.12 R)
• M27: 10,615,315 km (0.051 R)
• M28: 10,921,243 km (0.11 R)
• M29: 12,032,157 km (0.098 R)
• M30: 13,765,248 km (0.1 R)
• M31: 14,247,851 km (0.063 R)
• M32: 14,322,650 km (0.07 R)
• M33: 15,001,226 km (0.081 R)
• M34: 16,116,627 km (0.09 R)
• M35: 16,194,568 km (0.118 R)
• M36: 16,901,268 km (0.111 R)
• M37: 17,178,922 km (0.115 R)
• M38: 17,258,508 km (0.057 R)
• M39: 17,378,186 km (0.12 R)
• M40: 17,578,049 km (0.045 R)
• M41: 18,507,800 km (0.09 R)
• M42: 18,793,980 km (0.079 R)
• M43: 19,702,638 km (0.105 R)
• M44: 19,953,065 km (0.038 R)
• M45: 23,082,203 km (0.1 R)
• M46: 23,522,620 km (0.045 R)
• M47: 24,233,060 km (0.069 R)
• M48: 24,546,019 km (0.092 R)
• M49: 24,725,536 km (0.083 R)
• M50: 24,905,353 km (0.102 R)
• M51: 26,268,638 km (0.074 R)
• M52: 26,452,195 km (0.109 R)
• M53: 27,330,035 km (0.06 R)
• M54: 27,609,334 km (0.087 R)
• M55: 27,749,208 km (0.043 R)
• M56: 28,264,423 km (0.108 R)
• M57: 28,688,384 km (0.116 R)
• M58: 30,549,381 km (0.067 R)
• M59: 31,762,770 km (0.097 R)
• M60: 32,744,880 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.7

Radius: 7.4

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.73 AU - 10.71 AU

Year: 16626 Days

Day: 18.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,122,079 km

• M1: 103,821 km (0.078 R)
• M2: 374,743 km (0.043 R)
• M3: 664,215 km (0.097 R)
• M4: 915,838 km (0.082 R)
• M5: 1,196,334 km (0.111 R)
• M6: 1,502,860 km (0.113 R)
• M7: 2,422,139 km (0.052 R)
• M8: 2,737,342 km (0.057 R)
• M9: 3,367,747 km (0.098 R)
• M10: 3,838,981 km (0.119 R)
• M11: 4,330,858 km (0.108 R)
• M12: 5,373,556 km (0.088 R)
• M13: 5,554,569 km (0.119 R)
• M14: 5,922,729 km (0.072 R)
• M15: 6,109,876 km (0.11 R)
• M16: 6,394,112 km (0.102 R)
• M17: 6,828,694 km (0.078 R)
• M18: 7,123,701 km (0.087 R)
• M19: 10,183,127 km (0.114 R)
• M20: 10,860,805 km (0.113 R)
• M21: 10,975,248 km (0.076 R)
• M22: 11,147,435 km (0.064 R)
• M23: 11,611,338 km (0.063 R)
• M24: 11,786,816 km (0.114 R)
• M25: 13,040,297 km (0.095 R)
• M26: 13,899,288 km (0.103 R)
• M27: 14,398,346 km (0.033 R)
• M28: 15,030,397 km (0.105 R)
• M29: 16,190,678 km (0.098 R)
• M30: 16,649,645 km (0.083 R)
• M31: 17,046,528 km (0.07 R)
• M32: 18,323,645 km (0.031 R)
• M33: 19,631,429 km (0.04 R)
• M34: 19,770,855 km (0.036 R)
• M35: 20,050,603 km (0.071 R)
• M36: 21,254,267 km (0.099 R)
• M37: 21,612,704 km (0.115 R)
• M38: 23,582,908 km (0.105 R)
• M39: 23,953,910 km (0.095 R)
• M40: 24,252,208 km (0.054 R)
• M41: 24,476,755 km (0.076 R)
• M42: 25,003,339 km (0.109 R)
• M43: 25,154,433 km (0.084 R)
• M44: 25,685,805 km (0.063 R)
• M45: 25,914,540 km (0.111 R)
• M46: 25,990,984 km (0.106 R)
• M47: 26,836,811 km (0.099 R)
• M48: 28,004,572 km (0.063 R)
• M49: 28,950,778 km (0.086 R)
• M50: 31,606,141 km (0.04 R)
• M51: 32,015,291 km (0.12 R)
• M52: 32,921,405 km (0.04 R)
• M53: 33,004,282 km (0.089 R)
• M54: 37,145,301 km (0.089 R)
• M55: 37,404,105 km (0.088 R)
• M56: 37,836,892 km (0.045 R)
• M57: 38,619,887 km (0.05 R)
• M58: 39,760,272 km (0.066 R)
• M59: 39,936,797 km (0.077 R)
• M60: 40,467,570 km (0.053 R)
• M61: 40,556,282 km (0.117 R)
• M62: 41,000,737 km (0.091 R)
• M63: 41,536,298 km (0.116 R)
• M64: 41,715,366 km (0.09 R)
• M65: 41,894,584 km (0.079 R)
• M66: 43,156,742 km (0.118 R)
• M67: 44,157,252 km (0.05 R)
• M68: 44,339,911 km (0.099 R)
• M69: 44,522,869 km (0.106 R)
• M70: 45,903,059 km (0.119 R)
• M71: 47,577,957 km (0.109 R)
• M72: 48,328,639 km (0.047 R)
• M73: 48,422,736 km (0.053 R)
• M74: 48,988,815 km (0.104 R)
• M75: 49,177,906 km (0.033 R)
• M76: 49,462,142 km (0.106 R)
• M77: 49,556,987 km (0.116 R)
• M78: 51,947,861 km (0.1 R)
• M79: 53,205,979 km (0.079 R)
• M80: 54,278,296 km (0.096 R)
• M81: 55,751,985 km (0.049 R)
• M82: 56,147,222 km (0.113 R)
• M83: 56,642,541 km (0.082 R)
• M84: 57,637,516 km (0.098 R)
• M85: 59,140,825 km (0.064 R)
• M86: 59,846,778 km (0.03 R)
• M87: 60,352,867 km (0.094 R)
• M88: 64,969,906 km (0.069 R)
• M89: 67,163,161 km (0.106 R)
• M90: 67,478,513 km (0.064 R)
• M91: 68,427,263 km (0.068 R)
• M92: 69,062,306 km (0.108 R)
• M93: 69,168,371 km (0.109 R)
• M94: 69,380,650 km (0.036 R)
• M95: 70,551,702 km (0.073 R)
• M96: 71,193,178 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 6.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.57 AU - 11.05 AU

Year: 18342 Days

Day: 21.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,122,079 km

• M1: 519,105 km (0.109 R)
• M2: 689,796 km (0.094 R)
• M3: 739,462 km (0.074 R)
• M4: 1,220,569 km (0.09 R)
• M5: 1,969,606 km (0.099 R)
• M6: 2,338,065 km (0.094 R)
• M7: 2,517,283 km (0.069 R)
• M8: 3,109,541 km (0.107 R)
• M9: 4,136,082 km (0.119 R)
• M10: 4,197,716 km (0.082 R)
• M11: 4,447,246 km (0.086 R)
• M12: 5,663,177 km (0.076 R)
• M13: 6,218,933 km (0.117 R)
• M14: 6,755,690 km (0.116 R)
• M15: 6,974,552 km (0.065 R)
• M16: 7,232,907 km (0.091 R)
• M17: 8,026,524 km (0.081 R)
• M18: 8,768,230 km (0.056 R)
• M19: 11,596,677 km (0.067 R)
• M20: 11,990,569 km (0.05 R)
• M21: 13,016,960 km (0.084 R)
• M22: 13,563,590 km (0.096 R)
• M23: 14,071,176 km (0.029 R)
• M24: 14,257,275 km (0.09 R)
• M25: 15,247,913 km (0.075 R)
• M26: 17,294,711 km (0.116 R)
• M27: 18,299,260 km (0.038 R)
• M28: 18,859,953 km (0.053 R)
• M29: 19,633,374 km (0.113 R)
• M30: 20,207,232 km (0.051 R)
• M31: 20,839,432 km (0.076 R)
• M32: 21,158,076 km (0.081 R)
• M33: 22,556,965 km (0.09 R)
• M34: 22,993,492 km (0.118 R)
• M35: 23,322,607 km (0.071 R)
• M36: 23,432,711 km (0.069 R)
• M37: 23,598,167 km (0.1 R)
• M38: 25,897,635 km (0.049 R)
• M39: 27,044,901 km (0.091 R)
• M40: 27,102,796 km (0.108 R)
• M41: 27,916,309 km (0.037 R)
• M42: 28,091,638 km (0.058 R)
• M43: 29,448,341 km (0.049 R)
• M44: 31,371,272 km (0.097 R)
• M45: 32,778,090 km (0.119 R)
• M46: 32,901,508 km (0.075 R)
• M47: 33,520,395 km (0.11 R)
• M48: 34,205,553 km (0.109 R)
• M49: 36,607,945 km (0.088 R)
• M50: 36,992,262 km (0.12 R)
• M51: 37,377,776 km (0.119 R)
• M52: 38,088,216 km (0.065 R)
• M53: 39,522,411 km (0.104 R)
• M54: 39,916,751 km (0.04 R)
• M55: 40,642,750 km (0.048 R)
• M56: 42,914,543 km (0.046 R)
• M57: 43,658,343 km (0.12 R)
• M58: 43,726,111 km (0.118 R)
• M59: 44,816,081 km (0.119 R)
• M60: 44,952,963 km (0.099 R)
• M61: 45,227,176 km (0.082 R)
• M62: 46,053,106 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit