🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.2

Radius: 11.4

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.68 AU - 0.76 AU

Year: 401 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 71,316,003 km

• M1: 144,661 km (0.094 R)
• M2: 218,562 km (0.087 R)
• M3: 323,879 km (0.1 R)
• M4: 425,456 km (0.051 R)
• M5: 552,166 km (0.092 R)
• M6: 652,845 km (0.092 R)
• M7: 747,989 km (0.06 R)
• M8: 879,785 km (0.097 R)
• M9: 1,078,301 km (0.083 R)
• M10: 1,188,405 km (0.092 R)
• M11: 1,339,649 km (0.102 R)
• M12: 1,475,484 km (0.052 R)
• M13: 1,627,326 km (0.117 R)
• M14: 1,755,232 km (0.119 R)
• M15: 1,874,312 km (0.077 R)
• M16: 1,959,433 km (0.119 R)
• M17: 2,184,428 km (0.104 R)
• M18: 2,300,217 km (0.078 R)
• M19: 2,391,621 km (0.081 R)
• M20: 2,544,660 km (0.093 R)
• M21: 2,625,742 km (0.069 R)
• M22: 2,776,836 km (0.112 R)
• M23: 2,874,523 km (0.106 R)
• M24: 3,066,158 km (0.101 R)
• M25: 3,138,264 km (0.078 R)
• M26: 3,210,969 km (0.094 R)
• M27: 3,328,403 km (0.05 R)
• M28: 3,477,253 km (0.113 R)
• M29: 3,789,613 km (0.092 R)
• M30: 3,874,884 km (0.067 R)
• M31: 4,063,377 km (0.114 R)
• M32: 4,230,777 km (0.101 R)
• M33: 4,359,880 km (0.077 R)
• M34: 4,523,241 km (0.113 R)
• M35: 4,646,959 km (0.102 R)
• M36: 4,755,118 km (0.086 R)
• M37: 4,855,797 km (0.066 R)
• M38: 5,136,293 km (0.069 R)
• M39: 5,308,929 km (0.108 R)
• M40: 5,395,995 km (0.119 R)
• M41: 5,474,684 km (0.095 R)
• M42: 5,589,126 km (0.06 R)
• M43: 5,766,848 km (0.092 R)
• M44: 5,928,264 km (0.114 R)
• M45: 6,009,646 km (0.083 R)
• M46: 6,164,180 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 13.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.86 AU - 1 AU

Year: 588 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 71,316,003 km

• M1: 166,802 km (0.038 R)
• M2: 251,923 km (0.065 R)
• M3: 335,398 km (0.106 R)
• M4: 439,070 km (0.105 R)
• M5: 576,401 km (0.079 R)
• M6: 671,096 km (0.062 R)
• M7: 759,808 km (0.113 R)
• M8: 853,157 km (0.085 R)
• M9: 1,010,683 km (0.119 R)
• M10: 1,095,804 km (0.117 R)
• M11: 1,198,578 km (0.119 R)
• M12: 1,294,620 km (0.086 R)
• M13: 1,489,546 km (0.105 R)
• M14: 1,638,097 km (0.106 R)
• M15: 1,745,807 km (0.102 R)
• M16: 1,867,879 km (0.115 R)
• M17: 2,023,012 km (0.107 R)
• M18: 2,176,350 km (0.108 R)
• M19: 2,282,864 km (0.115 R)
• M20: 2,423,486 km (0.105 R)
• M21: 2,508,008 km (0.116 R)
• M22: 2,693,510 km (0.11 R)
• M23: 2,869,886 km (0.046 R)
• M24: 2,966,526 km (0.085 R)
• M25: 3,064,363 km (0.089 R)
• M26: 3,170,278 km (0.105 R)
• M27: 3,349,646 km (0.09 R)
• M28: 3,547,265 km (0.076 R)
• M29: 4,023,584 km (0.081 R)
• M30: 4,233,919 km (0.109 R)
• M31: 4,352,400 km (0.071 R)
• M32: 4,576,648 km (0.064 R)
• M33: 4,739,111 km (0.093 R)
• M34: 4,936,730 km (0.088 R)
• M35: 5,111,909 km (0.084 R)
• M36: 5,221,414 km (0.098 R)
• M37: 5,571,922 km (0.088 R)
• M38: 5,684,719 km (0.071 R)
• M39: 5,798,264 km (0.072 R)
• M40: 5,894,904 km (0.053 R)
• M41: 6,045,400 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.9

Radius: 7.9

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.23 AU - 9.51 AU

Year: 14483 Days

Day: 19 Hours

Environment

Temp: -218 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,316,003 km

• M1: 109,206 km (0.115 R)
• M2: 737,218 km (0.116 R)
• M3: 961,466 km (0.078 R)
• M4: 1,698,684 km (0.084 R)
• M5: 2,088,985 km (0.041 R)
• M6: 2,540,022 km (0.109 R)
• M7: 2,674,361 km (0.075 R)
• M8: 3,020,680 km (0.098 R)
• M9: 4,064,425 km (0.103 R)
• M10: 4,341,629 km (0.114 R)
• M11: 4,789,525 km (0.102 R)
• M12: 4,956,028 km (0.032 R)
• M13: 5,861,544 km (0.098 R)
• M14: 5,994,985 km (0.115 R)
• M15: 7,480,791 km (0.092 R)
• M16: 7,577,282 km (0.109 R)
• M17: 8,016,651 km (0.107 R)
• M18: 9,332,065 km (0.078 R)
• M19: 9,436,035 km (0.095 R)
• M20: 10,496,535 km (0.088 R)
• M21: 11,095,824 km (0.091 R)
• M22: 11,150,876 km (0.075 R)
• M23: 11,987,277 km (0.098 R)
• M24: 12,043,676 km (0.093 R)
• M25: 12,213,769 km (0.089 R)
• M26: 12,498,752 km (0.107 R)
• M27: 12,556,048 km (0.083 R)
• M28: 13,308,526 km (0.06 R)
• M29: 13,367,168 km (0.061 R)
• M30: 14,135,353 km (0.029 R)
• M31: 14,314,721 km (0.117 R)
• M32: 15,406,337 km (0.099 R)
• M33: 16,024,475 km (0.104 R)
• M34: 16,839,933 km (0.072 R)
• M35: 17,220,959 km (0.102 R)
• M36: 17,540,650 km (0.106 R)
• M37: 17,797,659 km (0.112 R)
• M38: 18,056,164 km (0.037 R)
• M39: 18,511,241 km (0.063 R)
• M40: 18,904,384 km (0.114 R)
• M41: 19,300,369 km (0.075 R)
• M42: 19,565,756 km (0.064 R)
• M43: 20,100,419 km (0.061 R)
• M44: 20,167,588 km (0.062 R)
• M45: 21,047,373 km (0.107 R)
• M46: 21,115,590 km (0.077 R)
• M47: 21,526,386 km (0.108 R)
• M48: 23,477,890 km (0.096 R)
• M49: 25,050,463 km (0.089 R)
• M50: 25,195,124 km (0.115 R)
• M51: 26,215,381 km (0.114 R)
• M52: 26,435,889 km (0.108 R)
• M53: 26,583,093 km (0.077 R)
• M54: 27,323,602 km (0.051 R)
• M55: 27,995,746 km (0.084 R)
• M56: 28,221,040 km (0.106 R)
• M57: 28,296,288 km (0.084 R)
• M58: 28,673,424 km (0.111 R)
• M59: 29,204,197 km (0.103 R)
• M60: 29,738,262 km (0.088 R)
• M61: 29,891,450 km (0.042 R)
• M62: 30,044,937 km (0.092 R)
• M63: 36,967,878 km (0.1 R)
• M64: 38,292,417 km (0.105 R)
• M65: 41,414,525 km (0.049 R)
• M66: 41,585,665 km (0.073 R)
• M67: 41,756,954 km (0.117 R)
• M68: 42,100,282 km (0.086 R)
• M69: 42,186,300 km (0.059 R)
• M70: 42,703,460 km (0.033 R)
• M71: 43,222,714 km (0.094 R)
• M72: 44,880,558 km (0.113 R)
• M73: 45,056,335 km (0.091 R)
• M74: 45,232,263 km (0.1 R)
• M75: 46,648,206 km (0.061 R)
• M76: 46,826,228 km (0.11 R)
• M77: 48,438,444 km (0.052 R)
• M78: 48,799,274 km (0.113 R)
• M79: 48,889,482 km (0.084 R)
• M80: 50,799,248 km (0.099 R)
• M81: 51,257,466 km (0.112 R)
• M82: 52,733,249 km (0.081 R)
• M83: 52,825,851 km (0.115 R)
• M84: 53,197,152 km (0.066 R)
• M85: 53,383,252 km (0.12 R)
• M86: 55,066,827 km (0.09 R)
• M87: 57,338,620 km (0.101 R)
• M88: 58,006,874 km (0.07 R)
• M89: 59,158,628 km (0.097 R)
• M90: 59,640,782 km (0.086 R)
• M91: 61,875,325 km (0.105 R)
• M92: 62,953,626 km (0.104 R)
• M93: 64,533,230 km (0.093 R)
• M94: 66,225,781 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.5

Radius: 5.6

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.32 AU - 9.52 AU

Year: 14622 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,316,003 km

• M1: 71,807 km (0.081 R)
• M2: 109,655 km (0.066 R)
• M3: 159,322 km (0.112 R)
• M4: 460,313 km (0.11 R)
• M5: 615,595 km (0.063 R)
• M6: 678,127 km (0.094 R)
• M7: 855,700 km (0.109 R)
• M8: 1,174,642 km (0.07 R)
• M9: 1,443,470 km (0.052 R)
• M10: 1,499,419 km (0.045 R)
• M11: 2,163,335 km (0.077 R)
• M12: 2,424,832 km (0.092 R)
• M13: 2,661,945 km (0.084 R)
• M14: 2,941,992 km (0.101 R)
• M15: 2,977,746 km (0.104 R)
• M16: 3,049,553 km (0.053 R)
• M17: 3,606,206 km (0.117 R)
• M18: 3,644,503 km (0.039 R)
• M19: 3,915,874 km (0.061 R)
• M20: 4,113,792 km (0.116 R)
• M21: 4,685,256 km (0.091 R)
• M22: 4,768,881 km (0.067 R)
• M23: 5,194,636 km (0.109 R)
• M24: 5,281,254 km (0.077 R)
• M25: 5,900,888 km (0.059 R)
• M26: 5,946,067 km (0.028 R)
• M27: 6,082,201 km (0.1 R)
• M28: 6,637,059 km (0.1 R)
• M29: 6,684,033 km (0.096 R)
• M30: 6,968,119 km (0.073 R)
• M31: 7,207,925 km (0.063 R)
• M32: 7,304,565 km (0.104 R)
• M33: 8,244,339 km (0.089 R)
• M34: 8,396,180 km (0.112 R)
• M35: 8,447,044 km (0.11 R)
• M36: 9,117,093 km (0.093 R)
• M37: 10,782,416 km (0.075 R)
• M38: 11,339,369 km (0.047 R)
• M39: 11,508,265 km (0.055 R)
• M40: 11,564,813 km (0.086 R)
• M41: 11,791,603 km (0.117 R)
• M42: 12,077,335 km (0.077 R)
• M43: 12,539,144 km (0.073 R)
• M44: 13,301,794 km (0.114 R)
• M45: 13,658,884 km (0.05 R)
• M46: 13,838,551 km (0.104 R)
• M47: 14,019,116 km (0.074 R)
• M48: 15,118,510 km (0.064 R)
• M49: 15,803,818 km (0.067 R)
• M50: 19,987,472 km (0.082 R)
• M51: 20,601,721 km (0.102 R)
• M52: 20,807,867 km (0.085 R)
• M53: 23,334,126 km (0.076 R)
• M54: 23,548,949 km (0.11 R)
• M55: 24,487,526 km (0.087 R)
• M56: 25,144,560 km (0.087 R)
• M57: 26,550,480 km (0.118 R)
• M58: 28,057,679 km (0.093 R)
• M59: 28,362,410 km (0.106 R)
• M60: 28,744,932 km (0.076 R)
• M61: 29,592,404 km (0.082 R)
• M62: 30,682,822 km (0.066 R)
• M63: 30,996,828 km (0.102 R)
• M64: 31,707,269 km (0.099 R)
• M65: 32,502,830 km (0.1 R)
• M66: 33,144,007 km (0.111 R)
• M67: 33,951,237 km (0.12 R)
• M68: 34,032,319 km (0.099 R)
• M69: 34,194,782 km (0.07 R)
• M70: 35,667,573 km (0.085 R)
• M71: 37,495,809 km (0.078 R)
• M72: 38,505,744 km (0.108 R)
• M73: 38,844,434 km (0.07 R)
• M74: 39,354,263 km (0.062 R)
• M75: 39,524,655 km (0.084 R)
• M76: 39,609,926 km (0.1 R)
• M77: 40,896,916 km (0.107 R)
• M78: 42,371,951 km (0.093 R)
• M79: 43,511,737 km (0.081 R)
• M80: 43,776,227 km (0.101 R)
• M81: 48,626,489 km (0.071 R)
• M82: 49,819,382 km (0.116 R)
• M83: 50,188,290 km (0.058 R)
• M84: 51,207,650 km (0.078 R)
• M85: 51,393,750 km (0.119 R)
• M86: 52,514,837 km (0.057 R)
• M87: 53,738,547 km (0.107 R)
• M88: 53,833,093 km (0.107 R)
• M89: 54,686,100 km (0.07 R)
• M90: 57,852,339 km (0.044 R)
• M91: 62,264,579 km (0.071 R)
• M92: 63,559,199 km (0.11 R)
• M93: 64,260,065 km (0.104 R)
• M94: 66,175,067 km (0.041 R)
• M95: 66,682,204 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.8

Radius: 3.4

Gravity: 63.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.83 AU - 9.09 AU

Year: 17594 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,316,003 km

• M1: 54,005 km (0.089 R)
• M2: 200,312 km (0.053 R)
• M3: 570,267 km (0.084 R)
• M4: 633,996 km (0.083 R)
• M5: 745,446 km (0.091 R)
• M6: 768,484 km (0.094 R)
• M7: 911,949 km (0.119 R)
• M8: 1,448,107 km (0.082 R)
• M9: 1,746,555 km (0.087 R)
• M10: 1,966,614 km (0.063 R)
• M11: 2,296,178 km (0.085 R)
• M12: 3,116,872 km (0.088 R)
• M13: 4,862,828 km (0.101 R)
• M14: 4,950,194 km (0.102 R)
• M15: 5,349,769 km (0.117 R)
• M16: 5,576,261 km (0.105 R)
• M17: 6,417,150 km (0.046 R)
• M18: 6,852,330 km (0.111 R)
• M19: 7,098,120 km (0.116 R)
• M20: 9,166,161 km (0.037 R)
• M21: 9,545,990 km (0.062 R)
• M22: 9,710,248 km (0.081 R)
• M23: 10,715,695 km (0.109 R)
• M24: 11,988,773 km (0.065 R)
• M25: 12,523,137 km (0.079 R)
• M26: 13,065,280 km (0.099 R)
• M27: 13,247,789 km (0.05 R)
• M28: 13,369,861 km (0.073 R)
• M29: 13,492,382 km (0.066 R)
• M30: 13,738,320 km (0.037 R)
• M31: 15,501,631 km (0.094 R)
• M32: 15,694,761 km (0.074 R)
• M33: 16,278,791 km (0.097 R)
• M34: 16,672,084 km (0.048 R)
• M35: 16,936,125 km (0.104 R)
• M36: 17,002,247 km (0.057 R)
• M37: 19,028,101 km (0.09 R)
• M38: 19,096,916 km (0.073 R)
• M39: 19,720,141 km (0.059 R)
• M40: 19,859,566 km (0.074 R)
• M41: 20,139,314 km (0.103 R)
• M42: 21,057,546 km (0.056 R)
• M43: 21,917,135 km (0.118 R)
• M44: 22,061,647 km (0.115 R)
• M45: 22,715,240 km (0.118 R)
• M46: 23,301,664 km (0.063 R)
• M47: 23,375,266 km (0.072 R)
• M48: 26,001,157 km (0.061 R)
• M49: 26,153,897 km (0.074 R)
• M50: 28,482,238 km (0.076 R)
• M51: 28,718,602 km (0.079 R)
• M52: 29,910,598 km (0.104 R)
• M53: 30,311,521 km (0.092 R)
• M54: 30,956,736 km (0.113 R)
• M55: 31,932,862 km (0.101 R)
• M56: 32,919,161 km (0.093 R)
• M57: 35,005,752 km (0.115 R)
• M58: 36,448,923 km (0.082 R)
• M59: 37,220,848 km (0.102 R)
• M60: 37,565,521 km (0.075 R)
• M61: 40,715,903 km (0.118 R)
• M62: 40,893,326 km (0.059 R)
• M63: 44,222,776 km (0.025 R)
• M64: 44,496,540 km (0.099 R)
• M65: 45,045,714 km (0.04 R)
• M66: 45,505,129 km (0.062 R)
• M67: 45,781,436 km (0.112 R)
• M68: 46,150,943 km (0.075 R)
• M69: 47,358,048 km (0.064 R)
• M70: 47,451,397 km (0.086 R)
• M71: 47,731,594 km (0.069 R)
• M72: 49,235,651 km (0.074 R)
• M73: 50,850,411 km (0.04 R)
• M74: 52,000,818 km (0.12 R)
• M75: 52,097,010 km (0.043 R)
• M76: 52,772,444 km (0.027 R)
• M77: 53,159,753 km (0.107 R)
• M78: 55,110,060 km (0.05 R)
• M79: 55,502,904 km (0.081 R)
• M80: 55,601,340 km (0.066 R)
• M81: 57,979,348 km (0.049 R)
• M82: 58,278,992 km (0.118 R)
• M83: 58,679,166 km (0.101 R)
• M84: 58,980,008 km (0.113 R)
• M85: 59,482,507 km (0.102 R)
• M86: 59,986,353 km (0.069 R)
• M87: 62,731,623 km (0.094 R)
• M88: 63,552,766 km (0.097 R)
• M89: 65,102,301 km (0.097 R)
• M90: 65,205,972 km (0.094 R)
• M91: 66,664,102 km (0.075 R)
• M92: 68,448,955 km (0.076 R)
• M93: 68,976,885 km (0.115 R)
• M94: 70,995,559 km (0.099 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: 322 - 18,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit