🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.28 AU - 1.54 AU

Year: 641 Days

Day: 47.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 10

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.77 AU - 9.51 AU

Year: 8892 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,205,273 km

• M1: 132,544 km (0.072 R)
• M2: 198,666 km (0.097 R)
• M3: 480,957 km (0.113 R)
• M4: 735,573 km (0.083 R)
• M5: 860,637 km (0.117 R)
• M6: 954,584 km (0.077 R)
• M7: 1,194,689 km (0.08 R)
• M8: 1,432,100 km (0.054 R)
• M9: 1,732,343 km (0.066 R)
• M10: 1,853,218 km (0.071 R)
• M11: 2,078,064 km (0.108 R)
• M12: 2,259,077 km (0.109 R)
• M13: 2,720,587 km (0.093 R)
• M14: 3,760,442 km (0.114 R)
• M15: 4,046,174 km (0.094 R)
• M16: 4,371,998 km (0.077 R)
• M17: 5,049,078 km (0.089 R)
• M18: 6,125,285 km (0.085 R)
• M19: 6,424,032 km (0.081 R)
• M20: 6,997,141 km (0.094 R)
• M21: 7,309,502 km (0.078 R)
• M22: 7,988,377 km (0.096 R)
• M23: 8,938,922 km (0.045 R)
• M24: 9,107,967 km (0.046 R)
• M25: 9,277,910 km (0.117 R)
• M26: 9,535,069 km (0.087 R)
• M27: 9,664,471 km (0.068 R)
• M28: 9,794,472 km (0.03 R)
• M29: 10,408,721 km (0.069 R)
• M30: 10,497,582 km (0.078 R)
• M31: 10,855,121 km (0.083 R)
• M32: 10,945,179 km (0.034 R)
• M33: 11,126,042 km (0.027 R)
• M34: 11,905,747 km (0.117 R)
• M35: 12,185,195 km (0.091 R)
• M36: 12,513,862 km (0.105 R)
• M37: 13,808,931 km (0.045 R)
• M38: 14,151,659 km (0.068 R)
• M39: 14,250,095 km (0.027 R)
• M40: 14,348,829 km (0.072 R)
• M41: 15,045,806 km (0.076 R)
• M42: 15,398,408 km (0.114 R)
• M43: 17,045,181 km (0.089 R)
• M44: 17,360,085 km (0.062 R)
• M45: 17,730,040 km (0.083 R)
• M46: 17,942,619 km (0.066 R)
• M47: 18,855,316 km (0.059 R)
• M48: 19,017,929 km (0.087 R)
• M49: 19,180,990 km (0.112 R)
• M50: 19,893,226 km (0.06 R)
• M51: 21,061,884 km (0.107 R)
• M52: 21,967,251 km (0.077 R)
• M53: 22,539,612 km (0.091 R)
• M54: 25,175,078 km (0.079 R)
• M55: 25,954,333 km (0.025 R)
• M56: 27,783,017 km (0.08 R)
• M57: 28,153,721 km (0.117 R)
• M58: 28,650,535 km (0.074 R)
• M59: 28,712,918 km (0.064 R)
• M60: 28,900,065 km (0.101 R)
• M61: 29,025,128 km (0.077 R)
• M62: 29,905,213 km (0.083 R)
• M63: 30,221,762 km (0.081 R)
• M64: 30,602,937 km (0.088 R)
• M65: 31,563,056 km (0.094 R)
• M66: 32,533,049 km (0.04 R)
• M67: 32,597,974 km (0.115 R)
• M68: 33,512,765 km (0.091 R)
• M69: 34,767,592 km (0.062 R)
• M70: 35,100,448 km (0.098 R)
• M71: 35,167,019 km (0.047 R)
• M72: 37,119,271 km (0.074 R)
• M73: 37,868,906 km (0.084 R)
• M74: 38,211,335 km (0.106 R)
• M75: 39,037,265 km (0.051 R)
• M76: 39,521,813 km (0.079 R)
• M77: 40,426,880 km (0.104 R)
• M78: 41,198,206 km (0.086 R)
• M79: 41,691,431 km (0.094 R)
• M80: 42,470,536 km (0.102 R)
• M81: 44,187,172 km (0.077 R)
• M82: 44,259,278 km (0.071 R)
• M83: 44,331,235 km (0.1 R)
• M84: 44,547,703 km (0.102 R)
• M85: 45,416,866 km (0.049 R)
• M86: 46,291,565 km (0.06 R)
• M87: 47,614,010 km (0.118 R)
• M88: 47,983,667 km (0.09 R)
• M89: 48,205,819 km (0.094 R)
• M90: 48,354,221 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.9

Radius: 8

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.54 AU - 13.42 AU

Year: 15876 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,205,273 km

• M1: 149,149 km (0.092 R)
• M2: 296,054 km (0.077 R)
• M3: 947,403 km (0.056 R)
• M4: 1,020,557 km (0.083 R)
• M5: 1,095,505 km (0.084 R)
• M6: 1,414,298 km (0.112 R)
• M7: 1,882,839 km (0.071 R)
• M8: 2,134,462 km (0.097 R)
• M9: 2,264,313 km (0.092 R)
• M10: 2,430,367 km (0.117 R)
• M11: 2,774,592 km (0.046 R)
• M12: 3,061,072 km (0.118 R)
• M13: 3,207,827 km (0.087 R)
• M14: 3,282,177 km (0.04 R)
• M15: 3,701,051 km (0.028 R)
• M16: 4,056,496 km (0.093 R)
• M17: 4,381,572 km (0.059 R)
• M18: 4,589,214 km (0.119 R)
• M19: 5,187,306 km (0.096 R)
• M20: 5,362,784 km (0.077 R)
• M21: 5,855,261 km (0.107 R)
• M22: 5,992,143 km (0.097 R)
• M23: 6,222,673 km (0.034 R)
• M24: 6,692,261 km (0.075 R)
• M25: 7,222,136 km (0.084 R)
• M26: 7,369,042 km (0.083 R)
• M27: 8,067,364 km (0.034 R)
• M28: 8,219,805 km (0.093 R)
• M29: 9,473,136 km (0.093 R)
• M30: 10,231,447 km (0.074 R)
• M31: 10,785,109 km (0.07 R)
• M32: 12,621,124 km (0.057 R)
• M33: 12,798,247 km (0.095 R)
• M34: 13,035,510 km (0.054 R)
• M35: 13,214,578 km (0.077 R)
• M36: 14,366,931 km (0.07 R)
• M37: 15,488,017 km (0.04 R)
• M38: 15,614,278 km (0.025 R)
• M39: 15,740,987 km (0.051 R)
• M40: 16,766,481 km (0.089 R)
• M41: 17,156,632 km (0.115 R)
• M42: 18,612,518 km (0.118 R)
• M43: 18,746,708 km (0.099 R)
• M44: 19,287,205 km (0.098 R)
• M45: 20,591,399 km (0.063 R)
• M46: 21,359,285 km (0.097 R)
• M47: 23,211,456 km (0.049 R)
• M48: 23,283,712 km (0.108 R)
• M49: 23,937,454 km (0.096 R)
• M50: 27,601,106 km (0.089 R)
• M51: 27,984,675 km (0.115 R)
• M52: 28,834,690 km (0.031 R)
• M53: 28,990,272 km (0.088 R)
• M54: 29,928,849 km (0.078 R)
• M55: 30,956,886 km (0.111 R)
• M56: 31,916,257 km (0.094 R)
• M57: 33,781,892 km (0.077 R)
• M58: 33,945,851 km (0.099 R)
• M59: 34,934,843 km (0.066 R)
• M60: 35,682,683 km (0.113 R)
• M61: 35,766,158 km (0.064 R)
• M62: 36,688,130 km (0.064 R)
• M63: 36,772,353 km (0.108 R)
• M64: 38,641,280 km (0.067 R)
• M65: 38,726,850 km (0.087 R)
• M66: 39,500,869 km (0.1 R)
• M67: 40,279,975 km (0.114 R)
• M68: 41,239,047 km (0.065 R)
• M69: 41,589,704 km (0.104 R)
• M70: 43,624,833 km (0.094 R)
• M71: 43,713,994 km (0.11 R)
• M72: 46,966,252 km (0.104 R)
• M73: 47,515,874 km (0.099 R)
• M74: 49,921,857 km (0.096 R)
• M75: 50,951,688 km (0.105 R)
• M76: 51,799,460 km (0.088 R)
• M77: 51,988,551 km (0.106 R)
• M78: 56,301,907 km (0.071 R)
• M79: 56,788,249 km (0.098 R)
• M80: 57,569,300 km (0.115 R)
• M81: 59,438,376 km (0.03 R)
• M82: 60,430,060 km (0.049 R)
• M83: 60,629,025 km (0.113 R)
• M84: 61,027,703 km (0.108 R)
• M85: 61,327,348 km (0.107 R)
• M86: 62,329,354 km (0.1 R)
• M87: 62,832,452 km (0.09 R)
• M88: 64,858,157 km (0.104 R)
• M89: 67,317,247 km (0.075 R)
• M90: 67,833,359 km (0.109 R)
• M91: 68,973,445 km (0.026 R)
• M92: 69,389,626 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.4

Radius: 3.9

Gravity: 36.52 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.1 AU - 15.76 AU

Year: 17802 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,205,273 km

• M1: 86,916 km (0.113 R)
• M2: 145,708 km (0.066 R)
• M3: 220,358 km (0.106 R)
• M4: 406,607 km (0.093 R)
• M5: 695,780 km (0.038 R)
• M6: 1,263,504 km (0.115 R)
• M7: 1,732,044 km (0.057 R)
• M8: 1,909,168 km (0.111 R)
• M9: 1,939,237 km (0.063 R)
• M10: 2,217,190 km (0.116 R)
• M11: 2,982,682 km (0.1 R)
• M12: 3,936,219 km (0.08 R)
• M13: 4,168,694 km (0.117 R)
• M14: 4,485,543 km (0.101 R)
• M15: 5,142,277 km (0.093 R)
• M16: 5,396,145 km (0.11 R)
• M17: 5,438,930 km (0.087 R)
• M18: 5,567,734 km (0.034 R)
• M19: 6,726,070 km (0.081 R)
• M20: 6,818,073 km (0.065 R)
• M21: 6,957,049 km (0.094 R)
• M22: 7,237,695 km (0.119 R)
• M23: 7,474,508 km (0.097 R)
• M24: 8,896,885 km (0.033 R)
• M25: 9,509,338 km (0.083 R)
• M26: 10,030,088 km (0.104 R)
• M27: 10,346,937 km (0.032 R)
• M28: 11,098,965 km (0.051 R)
• M29: 11,481,487 km (0.072 R)
• M30: 11,646,793 km (0.102 R)
• M31: 11,812,846 km (0.09 R)
• M32: 12,541,687 km (0.092 R)
• M33: 13,054,658 km (0.069 R)
• M34: 14,100,946 km (0.094 R)
• M35: 14,159,887 km (0.101 R)
• M36: 15,720,343 km (0.052 R)
• M37: 16,396,824 km (0.112 R)
• M38: 18,805,500 km (0.052 R)
• M39: 19,261,175 km (0.107 R)
• M40: 19,523,121 km (0.119 R)
• M41: 20,249,717 km (0.087 R)
• M42: 20,850,652 km (0.075 R)
• M43: 20,917,821 km (0.109 R)
• M44: 21,052,310 km (0.12 R)
• M45: 21,865,225 km (0.089 R)
• M46: 22,688,462 km (0.086 R)
• M47: 23,243,021 km (0.097 R)
• M48: 23,312,584 km (0.119 R)
• M49: 23,801,769 km (0.116 R)
• M50: 24,083,013 km (0.089 R)
• M51: 25,218,311 km (0.12 R)
• M52: 25,864,574 km (0.093 R)
• M53: 26,153,597 km (0.078 R)
• M54: 26,226,003 km (0.062 R)
• M55: 26,807,639 km (0.119 R)
• M56: 27,026,950 km (0.075 R)
• M57: 28,132,029 km (0.101 R)
• M58: 28,727,429 km (0.116 R)
• M59: 28,951,826 km (0.116 R)
• M60: 30,234,029 km (0.073 R)
• M61: 30,386,020 km (0.097 R)
• M62: 30,767,345 km (0.092 R)
• M63: 31,688,868 km (0.099 R)
• M64: 31,998,087 km (0.059 R)
• M65: 32,853,488 km (0.106 R)
• M66: 35,464,569 km (0.082 R)
• M67: 39,794,978 km (0.037 R)
• M68: 41,556,344 km (0.045 R)
• M69: 42,489,086 km (0.105 R)
• M70: 43,342,991 km (0.057 R)
• M71: 44,116,412 km (0.105 R)
• M72: 45,328,454 km (0.084 R)
• M73: 45,502,436 km (0.042 R)
• M74: 46,113,394 km (0.103 R)
• M75: 47,785,150 km (0.053 R)
• M76: 48,228,409 km (0.091 R)
• M77: 49,476,653 km (0.119 R)
• M78: 50,464,897 km (0.118 R)
• M79: 50,645,312 km (0.107 R)
• M80: 51,278,261 km (0.084 R)
• M81: 52,187,217 km (0.103 R)
• M82: 52,552,236 km (0.118 R)
• M83: 52,826,598 km (0.094 R)
• M84: 54,945,503 km (0.116 R)
• M85: 55,782,204 km (0.104 R)
• M86: 56,155,450 km (0.119 R)
• M87: 58,506,680 km (0.103 R)
• M88: 59,551,472 km (0.078 R)
• M89: 59,742,059 km (0.099 R)
• M90: 59,932,946 km (0.1 R)
• M91: 60,794,031 km (0.113 R)
• M92: 62,045,268 km (0.102 R)
• M93: 64,475,037 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.7

Radius: 7.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.3 AU - 16.28 AU

Year: 22892 Days

Day: 17.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,205,273 km

• M1: 184,155 km (0.116 R)
• M2: 352,453 km (0.068 R)
• M3: 430,991 km (0.082 R)
• M4: 807,380 km (0.067 R)
• M5: 1,217,876 km (0.096 R)
• M6: 1,342,342 km (0.12 R)
• M7: 1,939,536 km (0.099 R)
• M8: 2,085,694 km (0.072 R)
• M9: 2,145,233 km (0.092 R)
• M10: 2,265,959 km (0.119 R)
• M11: 2,771,450 km (0.056 R)
• M12: 2,837,124 km (0.079 R)
• M13: 2,903,246 km (0.115 R)
• M14: 3,037,136 km (0.079 R)
• M15: 3,104,754 km (0.03 R)
• M16: 3,276,193 km (0.097 R)
• M17: 3,592,742 km (0.089 R)
• M18: 3,736,656 km (0.098 R)
• M19: 3,809,211 km (0.032 R)
• M20: 4,104,666 km (0.059 R)
• M21: 4,445,750 km (0.082 R)
• M22: 5,034,417 km (0.064 R)
• M23: 5,236,225 km (0.115 R)
• M24: 5,440,575 km (0.072 R)
• M25: 5,731,094 km (0.04 R)
• M26: 5,815,168 km (0.108 R)
• M27: 6,112,120 km (0.119 R)
• M28: 6,370,775 km (0.115 R)
• M29: 6,501,374 km (0.087 R)
• M30: 7,578,329 km (0.108 R)
• M31: 8,090,253 km (0.082 R)
• M32: 8,231,772 km (0.113 R)
• M33: 9,000,705 km (0.08 R)
• M34: 9,393,699 km (0.096 R)
• M35: 10,709,263 km (0.118 R)
• M36: 12,081,674 km (0.112 R)
• M37: 14,584,446 km (0.094 R)
• M38: 15,103,850 km (0.108 R)
• M39: 15,629,088 km (0.092 R)
• M40: 17,180,119 km (0.091 R)
• M41: 17,667,209 km (0.075 R)
• M42: 18,220,572 km (0.115 R)
• M43: 18,967,215 km (0.049 R)
• M44: 20,426,093 km (0.12 R)
• M45: 21,266,534 km (0.031 R)
• M46: 21,658,331 km (0.11 R)
• M47: 22,448,806 km (0.116 R)
• M48: 22,847,634 km (0.061 R)
• M49: 23,652,321 km (0.105 R)
• M50: 24,126,097 km (0.094 R)
• M51: 24,261,932 km (0.116 R)
• M52: 24,739,598 km (0.054 R)
• M53: 25,289,370 km (0.11 R)
• M54: 25,704,355 km (0.027 R)
• M55: 25,912,595 km (0.118 R)
• M56: 25,982,308 km (0.097 R)
• M57: 29,176,372 km (0.092 R)
• M58: 29,466,293 km (0.11 R)
• M59: 34,538,109 km (0.105 R)
• M60: 34,614,703 km (0.111 R)
• M61: 35,460,679 km (0.09 R)
• M62: 36,859,868 km (0.117 R)
• M63: 38,594,306 km (0.047 R)
• M64: 38,832,765 km (0.089 R)
• M65: 38,992,087 km (0.115 R)
• M66: 39,231,593 km (0.071 R)
• M67: 40,193,956 km (0.115 R)
• M68: 41,407,943 km (0.101 R)
• M69: 43,209,999 km (0.118 R)
• M70: 44,370,130 km (0.064 R)
• M71: 44,870,385 km (0.098 R)
• M72: 44,954,011 km (0.064 R)
• M73: 46,382,521 km (0.109 R)
• M74: 47,229,843 km (0.1 R)
• M75: 47,485,057 km (0.109 R)
• M76: 47,655,449 km (0.032 R)
• M77: 48,596,120 km (0.045 R)
• M78: 49,370,289 km (0.071 R)
• M79: 49,802,178 km (0.092 R)
• M80: 50,408,947 km (0.092 R)
• M81: 50,669,696 km (0.083 R)
• M82: 52,507,656 km (0.08 R)
• M83: 54,011,563 km (0.059 R)
• M84: 54,724,098 km (0.079 R)
• M85: 54,902,867 km (0.119 R)
• M86: 55,260,705 km (0.115 R)
• M87: 55,978,626 km (0.078 R)
• M88: 56,790,194 km (0.106 R)
• M89: 56,880,551 km (0.087 R)
• M90: 56,971,058 km (0.07 R)
• M91: 57,514,697 km (0.071 R)
• M92: 58,607,359 km (0.099 R)
• M93: 60,443,524 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 11,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit