🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.51 AU - 0.83 AU

Year: 196 Days

Day: 19.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 87.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.25 AU

Year: 391 Days

Day: 36.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,750,215 km

• M1: 25,432 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.82 AU - 2.32 AU

Year: 1067 Days

Day: 21.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.14 AU - 3.14 AU

Year: 1536 Days

Day: 26.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,750,215 km

• M1: 1,072,318 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.63 AU - 3.01 AU

Year: 1696 Days

Day: 12.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 8.8

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.76 AU - 5.62 AU

Year: 4235 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,750,215 km

• M1: 209,138 km (0.044 R)
• M2: 561,142 km (0.073 R)
• M3: 616,044 km (0.088 R)
• M4: 672,891 km (0.049 R)
• M5: 1,165,966 km (0.031 R)
• M6: 1,372,112 km (0.11 R)
• M7: 1,542,354 km (0.079 R)
• M8: 1,654,403 km (0.106 R)
• M9: 1,937,891 km (0.045 R)
• M10: 2,273,140 km (0.1 R)
• M11: 2,607,491 km (0.062 R)
• M12: 3,302,074 km (0.106 R)
• M13: 3,364,157 km (0.12 R)
• M14: 3,510,613 km (0.119 R)
• M15: 3,853,492 km (0.046 R)
• M16: 4,274,610 km (0.078 R)
• M17: 4,479,259 km (0.113 R)
• M18: 4,687,051 km (0.112 R)
• M19: 4,921,770 km (0.056 R)
• M20: 4,992,979 km (0.108 R)
• M21: 5,232,784 km (0.079 R)
• M22: 5,574,765 km (0.079 R)
• M23: 5,798,563 km (0.099 R)
• M24: 5,924,076 km (0.087 R)
• M25: 6,357,910 km (0.063 R)
• M26: 6,565,551 km (0.114 R)
• M27: 6,644,090 km (0.111 R)
• M28: 7,067,901 km (0.074 R)
• M29: 7,391,481 km (0.108 R)
• M30: 8,504,938 km (0.077 R)
• M31: 8,561,935 km (0.105 R)
• M32: 8,993,974 km (0.12 R)
• M33: 9,403,423 km (0.027 R)
• M34: 10,059,410 km (0.076 R)
• M35: 10,210,503 km (0.095 R)
• M36: 10,453,899 km (0.1 R)
• M37: 11,289,403 km (0.099 R)
• M38: 11,667,736 km (0.115 R)
• M39: 11,954,216 km (0.116 R)
• M40: 12,761,895 km (0.103 R)
• M41: 13,123,024 km (0.061 R)
• M42: 13,255,119 km (0.056 R)
• M43: 13,754,477 km (0.106 R)
• M44: 13,922,326 km (0.11 R)
• M45: 13,989,645 km (0.118 R)
• M46: 14,090,773 km (0.03 R)
• M47: 14,226,159 km (0.07 R)
• M48: 14,634,561 km (0.037 R)
• M49: 15,254,644 km (0.077 R)
• M50: 15,498,040 km (0.074 R)
• M51: 16,024,026 km (0.073 R)
• M52: 16,342,371 km (0.104 R)
• M53: 16,591,601 km (0.103 R)
• M54: 17,782,699 km (0.095 R)
• M55: 18,002,309 km (0.109 R)
• M56: 19,188,320 km (0.083 R)
• M57: 19,263,269 km (0.069 R)
• M58: 19,338,367 km (0.107 R)
• M59: 19,564,110 km (0.074 R)
• M60: 20,056,287 km (0.085 R)
• M61: 20,399,465 km (0.031 R)
• M62: 20,552,503 km (0.085 R)
• M63: 20,629,247 km (0.116 R)
• M64: 20,821,480 km (0.083 R)
• M65: 21,130,250 km (0.113 R)
• M66: 21,323,980 km (0.062 R)
• M67: 21,830,518 km (0.074 R)
• M68: 22,222,764 km (0.109 R)
• M69: 22,459,278 km (0.026 R)
• M70: 22,617,403 km (0.115 R)
• M71: 22,815,620 km (0.078 R)
• M72: 23,413,563 km (0.09 R)
• M73: 24,259,539 km (0.093 R)
• M74: 24,340,621 km (0.113 R)
• M75: 24,503,084 km (0.102 R)
• M76: 24,706,687 km (0.061 R)
• M77: 25,033,558 km (0.1 R)
• M78: 26,355,255 km (0.052 R)
• M79: 27,234,891 km (0.104 R)
• M80: 28,252,156 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 11.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.23 AU - 6.55 AU

Year: 4482 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 95,750,215 km

• M1: 150,645 km (0.093 R)
• M2: 302,786 km (0.116 R)
• M3: 413,040 km (0.066 R)
• M4: 569,220 km (0.09 R)
• M5: 800,648 km (0.049 R)
• M6: 922,720 km (0.074 R)
• M7: 1,003,951 km (0.095 R)
• M8: 1,136,944 km (0.09 R)
• M9: 1,544,598 km (0.093 R)
• M10: 1,685,669 km (0.056 R)
• M11: 1,996,384 km (0.094 R)
• M12: 2,135,210 km (0.044 R)
• M13: 2,229,756 km (0.095 R)
• M14: 2,505,016 km (0.077 R)
• M15: 2,774,442 km (0.103 R)
• M16: 2,965,179 km (0.062 R)
• M17: 3,124,501 km (0.102 R)
• M18: 3,214,260 km (0.077 R)
• M19: 3,341,418 km (0.067 R)
• M20: 3,507,472 km (0.107 R)
• M21: 3,809,510 km (0.098 R)
• M22: 4,119,925 km (0.045 R)
• M23: 4,683,311 km (0.104 R)
• M24: 5,228,146 km (0.093 R)
• M25: 5,529,885 km (0.101 R)
• M26: 5,617,250 km (0.05 R)
• M27: 5,948,759 km (0.047 R)
• M28: 6,400,694 km (0.079 R)
• M29: 6,887,336 km (0.085 R)
• M30: 7,075,830 km (0.046 R)
• M31: 7,290,054 km (0.069 R)
• M32: 7,749,170 km (0.072 R)
• M33: 8,143,210 km (0.105 R)
• M34: 8,242,843 km (0.114 R)
• M35: 8,443,154 km (0.105 R)
• M36: 8,594,398 km (0.08 R)
• M37: 8,695,825 km (0.084 R)
• M38: 9,521,156 km (0.118 R)
• M39: 10,479,331 km (0.09 R)
• M40: 11,832,743 km (0.074 R)
• M41: 12,058,935 km (0.113 R)
• M42: 12,688,293 km (0.077 R)
• M43: 13,007,086 km (0.113 R)
• M44: 13,211,287 km (0.087 R)
• M45: 13,534,269 km (0.043 R)
• M46: 13,622,831 km (0.091 R)
• M47: 13,711,542 km (0.075 R)
• M48: 14,128,322 km (0.073 R)
• M49: 14,609,728 km (0.103 R)
• M50: 14,730,902 km (0.092 R)
• M51: 14,882,894 km (0.115 R)
• M52: 15,465,129 km (0.101 R)
• M53: 15,712,564 km (0.105 R)
• M54: 16,242,738 km (0.056 R)
• M55: 16,336,835 km (0.115 R)
• M56: 16,683,603 km (0.091 R)
• M57: 16,969,186 km (0.049 R)
• M58: 17,128,507 km (0.088 R)
• M59: 17,867,970 km (0.109 R)
• M60: 17,997,671 km (0.064 R)
• M61: 18,552,230 km (0.062 R)
• M62: 18,650,666 km (0.072 R)
• M63: 18,848,135 km (0.096 R)
• M64: 19,678,254 km (0.075 R)
• M65: 21,511,875 km (0.118 R)
• M66: 22,100,243 km (0.111 R)
• M67: 22,940,085 km (0.088 R)
• M68: 23,790,400 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.6

Radius: 3.1

Gravity: 36.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.46 AU - 16.76 AU

Year: 21036 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,750,215 km

• M1: 83,326 km (0.115 R)
• M2: 229,334 km (0.04 R)
• M3: 364,121 km (0.081 R)
• M4: 558,898 km (0.047 R)
• M5: 718,369 km (0.065 R)
• M6: 1,377,647 km (0.074 R)
• M7: 2,170,815 km (0.074 R)
• M8: 2,201,333 km (0.062 R)
• M9: 2,676,306 km (0.103 R)
• M10: 3,181,648 km (0.119 R)
• M11: 3,534,698 km (0.118 R)
• M12: 4,087,014 km (0.107 R)
• M13: 4,587,269 km (0.102 R)
• M14: 5,476,628 km (0.085 R)
• M15: 5,518,217 km (0.069 R)
• M16: 5,643,879 km (0.089 R)
• M17: 5,983,616 km (0.117 R)
• M18: 6,417,449 km (0.116 R)
• M19: 6,549,544 km (0.042 R)
• M20: 7,591,942 km (0.067 R)
• M21: 7,638,467 km (0.045 R)
• M22: 7,731,667 km (0.119 R)
• M23: 8,013,659 km (0.11 R)
• M24: 8,443,005 km (0.08 R)
• M25: 8,539,495 km (0.077 R)
• M26: 8,782,143 km (0.119 R)
• M27: 8,879,830 km (0.067 R)
• M28: 8,928,749 km (0.107 R)
• M29: 8,977,817 km (0.105 R)
• M30: 9,224,504 km (0.058 R)
• M31: 10,542,910 km (0.116 R)
• M32: 10,907,779 km (0.083 R)
• M33: 11,703,640 km (0.066 R)
• M34: 12,027,070 km (0.12 R)
• M35: 12,244,436 km (0.052 R)
• M36: 12,793,311 km (0.083 R)
• M37: 13,575,259 km (0.101 R)
• M38: 13,801,451 km (0.085 R)
• M39: 14,085,986 km (0.093 R)
• M40: 14,372,466 km (0.086 R)
• M41: 14,893,066 km (0.043 R)
• M42: 16,071,598 km (0.063 R)
• M43: 19,083,004 km (0.093 R)
• M44: 24,082,714 km (0.113 R)
• M45: 24,976,113 km (0.116 R)
• M46: 25,045,376 km (0.069 R)
• M47: 25,183,904 km (0.072 R)
• M48: 27,434,903 km (0.103 R)
• M49: 27,864,099 km (0.104 R)
• M50: 28,079,520 km (0.108 R)
• M51: 28,946,739 km (0.055 R)
• M52: 30,485,353 km (0.07 R)
• M53: 30,781,407 km (0.095 R)
• M54: 31,152,859 km (0.086 R)
• M55: 31,825,152 km (0.087 R)
• M56: 31,900,250 km (0.065 R)
• M57: 31,975,198 km (0.073 R)
• M58: 32,804,719 km (0.114 R)
• M59: 33,260,244 km (0.118 R)
• M60: 35,724,271 km (0.057 R)
• M61: 36,427,830 km (0.088 R)
• M62: 36,584,758 km (0.077 R)
• M63: 37,689,837 km (0.108 R)
• M64: 40,256,338 km (0.095 R)
• M65: 41,971,179 km (0.067 R)
• M66: 42,135,587 km (0.12 R)
• M67: 43,044,543 km (0.075 R)
• M68: 43,709,506 km (0.032 R)
• M69: 45,049,753 km (0.08 R)
• M70: 45,724,888 km (0.052 R)
• M71: 46,658,678 km (0.062 R)
• M72: 48,458,789 km (0.074 R)
• M73: 49,845,562 km (0.117 R)
• M74: 50,894,093 km (0.081 R)
• M75: 51,157,385 km (0.09 R)
• M76: 51,685,316 km (0.107 R)
• M77: 51,773,429 km (0.078 R)
• M78: 54,262,140 km (0.071 R)
• M79: 55,701,570 km (0.078 R)
• M80: 56,426,073 km (0.106 R)
• M81: 57,062,612 km (0.106 R)
• M82: 57,427,331 km (0.062 R)
• M83: 57,701,395 km (0.096 R)
• M84: 57,884,353 km (0.086 R)
• M85: 58,342,571 km (0.077 R)
• M86: 59,909,609 km (0.112 R)
• M87: 60,002,210 km (0.098 R)
• M88: 61,023,963 km (0.105 R)
• M89: 61,770,756 km (0.074 R)
• M90: 61,864,404 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.5

Radius: 4.9

Gravity: 26.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.3 AU - 19.44 AU

Year: 29358 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,750,215 km

• M1: 69,563 km (0.112 R)
• M2: 292,015 km (0.117 R)
• M3: 485,445 km (0.068 R)
• M4: 714,479 km (0.109 R)
• M5: 884,572 km (0.041 R)
• M6: 2,432,312 km (0.091 R)
• M7: 2,601,657 km (0.075 R)
• M8: 2,951,716 km (0.075 R)
• M9: 3,647,645 km (0.033 R)
• M10: 3,939,660 km (0.119 R)
• M11: 4,443,057 km (0.093 R)
• M12: 5,073,462 km (0.101 R)
• M13: 5,787,642 km (0.1 R)
• M14: 6,185,124 km (0.062 R)
• M15: 7,006,117 km (0.117 R)
• M16: 7,675,119 km (0.068 R)
• M17: 10,753,843 km (0.115 R)
• M18: 11,031,497 km (0.106 R)
• M19: 12,093,941 km (0.082 R)
• M20: 12,455,220 km (0.038 R)
• M21: 14,238,426 km (0.082 R)
• M22: 15,941,747 km (0.118 R)
• M23: 18,448,709 km (0.089 R)
• M24: 18,780,965 km (0.036 R)
• M25: 19,705,032 km (0.06 R)
• M26: 20,129,889 km (0.097 R)
• M27: 23,366,589 km (0.104 R)
• M28: 24,359,470 km (0.1 R)
• M29: 25,273,962 km (0.11 R)
• M30: 26,293,023 km (0.107 R)
• M31: 26,854,463 km (0.067 R)
• M32: 27,703,880 km (0.062 R)
• M33: 28,466,530 km (0.087 R)
• M34: 29,042,931 km (0.108 R)
• M35: 29,429,342 km (0.102 R)
• M36: 32,581,369 km (0.105 R)
• M37: 32,882,360 km (0.095 R)
• M38: 33,184,248 km (0.103 R)
• M39: 34,299,052 km (0.057 R)
• M40: 35,014,728 km (0.101 R)
• M41: 35,838,863 km (0.106 R)
• M42: 35,942,235 km (0.088 R)
• M43: 37,610,999 km (0.115 R)
• M44: 39,518,222 km (0.117 R)
• M45: 40,268,456 km (0.109 R)
• M46: 41,023,326 km (0.11 R)
• M47: 41,565,469 km (0.104 R)
• M48: 42,547,130 km (0.087 R)
• M49: 44,533,341 km (0.115 R)
• M50: 45,874,187 km (0.11 R)
• M51: 49,513,903 km (0.115 R)
• M52: 49,859,774 km (0.093 R)
• M53: 50,206,541 km (0.112 R)
• M54: 50,670,145 km (0.084 R)
• M55: 51,952,349 km (0.11 R)
• M56: 53,481,388 km (0.095 R)
• M57: 54,429,689 km (0.059 R)
• M58: 55,144,617 km (0.073 R)
• M59: 55,982,515 km (0.104 R)
• M60: 59,131,401 km (0.107 R)
• M61: 61,097,566 km (0.042 R)
• M62: 61,592,435 km (0.112 R)
• M63: 62,835,444 km (0.102 R)
• M64: 64,841,551 km (0.076 R)
• M65: 65,472,705 km (0.065 R)
• M66: 67,506,189 km (0.092 R)
• M67: 67,633,945 km (0.11 R)
• M68: 68,916,149 km (0.076 R)
• M69: 69,173,457 km (0.12 R)
• M70: 70,594,936 km (0.09 R)
• M71: 70,854,339 km (0.085 R)
• M72: 71,765,091 km (0.079 R)
• M73: 71,895,540 km (0.116 R)
• M74: 72,287,187 km (0.068 R)
• M75: 72,548,684 km (0.082 R)
• M76: 74,256,344 km (0.083 R)
• M77: 74,784,424 km (0.114 R)
• M78: 75,048,913 km (0.043 R)
• M79: 77,577,267 km (0.088 R)
• M80: 78,381,356 km (0.076 R)
• M81: 79,053,648 km (0.106 R)
• M82: 80,133,296 km (0.066 R)
• M83: 80,539,454 km (0.105 R)
• M84: 81,898,102 km (0.101 R)
• M85: 82,170,670 km (0.07 R)
• M86: 85,327,633 km (0.106 R)
• M87: 86,435,107 km (0.108 R)
• M88: 86,712,611 km (0.042 R)
• M89: 87,686,493 km (0.118 R)
• M90: 87,965,343 km (0.051 R)
• M91: 89,084,036 km (0.107 R)
• M92: 89,504,705 km (0.096 R)
• M93: 89,645,028 km (0.101 R)
• M94: 93,462,915 km (0.104 R)
• M95: 93,605,332 km (0.06 R)
• M96: 95,463,338 km (0.091 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit