🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.4 AU - 1.74 AU

Year: 722 Days

Day: 36.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.17 AU - 2.47 AU

Year: 1297 Days

Day: 16.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,339,517 km

• M1: 679,623 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.46 AU - 2.66 AU

Year: 1504 Days

Day: 46.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,339,517 km

• M1: 83,027 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.49 AU - 3.13 AU

Year: 1729 Days

Day: 18.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.46 AU - 3.48 AU

Year: 1879 Days

Day: 44.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.63 AU - 3.41 AU

Year: 1927 Days

Day: 13.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,339,517 km

• M1: 1,969,306 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 7.1

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.28 AU - 15.26 AU

Year: 20837 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,339,517 km

• M1: 166,802 km (0.059 R)
• M2: 247,285 km (0.068 R)
• M3: 1,101,788 km (0.11 R)
• M4: 1,185,862 km (0.112 R)
• M5: 1,574,966 km (0.048 R)
• M6: 3,152,775 km (0.108 R)
• M7: 4,072,952 km (0.114 R)
• M8: 4,653,242 km (0.106 R)
• M9: 5,164,567 km (0.117 R)
• M10: 5,644,776 km (0.057 R)
• M11: 6,340,855 km (0.086 R)
• M12: 6,596,069 km (0.102 R)
• M13: 6,906,784 km (0.077 R)
• M14: 7,116,520 km (0.06 R)
• M15: 7,169,328 km (0.059 R)
• M16: 7,328,500 km (0.109 R)
• M17: 7,488,720 km (0.081 R)
• M18: 7,650,286 km (0.081 R)
• M19: 7,704,290 km (0.119 R)
• M20: 7,921,955 km (0.089 R)
• M21: 8,086,513 km (0.046 R)
• M22: 8,141,565 km (0.062 R)
• M23: 8,530,669 km (0.099 R)
• M24: 9,327,278 km (0.042 R)
• M25: 9,734,333 km (0.106 R)
• M26: 9,969,651 km (0.069 R)
• M27: 10,206,764 km (0.115 R)
• M28: 11,544,019 km (0.069 R)
• M29: 12,487,084 km (0.092 R)
• M30: 14,513,088 km (0.099 R)
• M31: 15,188,073 km (0.06 R)
• M32: 15,666,787 km (0.104 R)
• M33: 16,011,610 km (0.097 R)
• M34: 17,273,917 km (0.062 R)
• M35: 17,416,184 km (0.097 R)
• M36: 18,350,124 km (0.111 R)
• M37: 18,422,529 km (0.098 R)
• M38: 19,818,427 km (0.115 R)
• M39: 20,416,220 km (0.041 R)
• M40: 20,792,907 km (0.087 R)
• M41: 21,400,424 km (0.039 R)
• M42: 23,022,514 km (0.118 R)
• M43: 25,085,020 km (0.032 R)
• M44: 25,569,418 km (0.077 R)
• M45: 25,975,426 km (0.097 R)
• M46: 27,870,083 km (0.076 R)
• M47: 29,383,715 km (0.096 R)
• M48: 32,490,114 km (0.062 R)
• M49: 34,707,903 km (0.12 R)
• M50: 35,699,138 km (0.082 R)
• M51: 35,789,795 km (0.099 R)
• M52: 37,341,274 km (0.097 R)
• M53: 39,943,978 km (0.046 R)
• M54: 40,887,641 km (0.079 R)
• M55: 43,085,832 km (0.064 R)
• M56: 43,182,323 km (0.111 R)
• M57: 44,345,297 km (0.113 R)
• M58: 45,224,184 km (0.113 R)
• M59: 45,420,307 km (0.106 R)
• M60: 46,207,491 km (0.117 R)
• M61: 46,800,946 km (0.066 R)
• M62: 46,900,129 km (0.053 R)
• M63: 47,396,794 km (0.067 R)
• M64: 47,496,426 km (0.075 R)
• M65: 48,596,120 km (0.103 R)
• M66: 48,696,500 km (0.069 R)
• M67: 49,704,341 km (0.107 R)
• M68: 50,617,188 km (0.059 R)
• M69: 54,011,414 km (0.086 R)
• M70: 54,740,703 km (0.038 R)
• M71: 54,845,272 km (0.112 R)
• M72: 56,842,553 km (0.088 R)
• M73: 57,266,215 km (0.052 R)
• M74: 58,543,032 km (0.095 R)
• M75: 58,863,770 km (0.11 R)
• M76: 60,044,546 km (0.093 R)
• M77: 60,908,324 km (0.107 R)
• M78: 61,124,942 km (0.103 R)
• M79: 61,233,251 km (0.066 R)
• M80: 62,757,354 km (0.074 R)
• M81: 63,853,607 km (0.094 R)
• M82: 64,624,635 km (0.1 R)
• M83: 65,066,696 km (0.07 R)
• M84: 65,842,660 km (0.114 R)
• M85: 67,180,065 km (0.08 R)
• M86: 67,739,861 km (0.079 R)
• M87: 68,413,799 km (0.103 R)
• M88: 70,448,779 km (0.035 R)
• M89: 72,503,506 km (0.105 R)
• M90: 72,847,880 km (0.059 R)
• M91: 72,962,921 km (0.114 R)
• M92: 73,999,784 km (0.095 R)
• M93: 75,622,472 km (0.07 R)
• M94: 75,855,246 km (0.037 R)
• M95: 76,088,319 km (0.048 R)
• M96: 77,374,113 km (0.054 R)
• M97: 77,725,967 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 7.6

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.98 AU - 16.66 AU

Year: 20943 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,339,517 km

• M1: 147,055 km (0.107 R)
• M2: 350,508 km (0.086 R)
• M3: 402,269 km (0.103 R)
• M4: 457,021 km (0.054 R)
• M5: 748,887 km (0.092 R)
• M6: 842,386 km (0.104 R)
• M7: 1,146,368 km (0.063 R)
• M8: 1,786,498 km (0.074 R)
• M9: 1,977,833 km (0.115 R)
• M10: 2,346,143 km (0.077 R)
• M11: 2,415,407 km (0.111 R)
• M12: 3,031,750 km (0.047 R)
• M13: 3,816,242 km (0.085 R)
• M14: 4,401,020 km (0.103 R)
• M15: 4,573,207 km (0.111 R)
• M16: 5,103,382 km (0.095 R)
• M17: 7,056,831 km (0.077 R)
• M18: 7,258,638 km (0.088 R)
• M19: 7,513,553 km (0.112 R)
• M20: 7,667,938 km (0.101 R)
• M21: 7,927,640 km (0.102 R)
• M22: 7,979,850 km (0.104 R)
• M23: 8,402,314 km (0.073 R)
• M24: 8,616,239 km (0.113 R)
• M25: 8,994,871 km (0.071 R)
• M26: 10,277,224 km (0.106 R)
• M27: 10,736,490 km (0.041 R)
• M28: 10,968,665 km (0.117 R)
• M29: 12,275,104 km (0.113 R)
• M30: 12,457,015 km (0.064 R)
• M31: 14,134,456 km (0.086 R)
• M32: 14,261,614 km (0.037 R)
• M33: 14,325,193 km (0.114 R)
• M34: 15,422,044 km (0.111 R)
• M35: 16,146,098 km (0.106 R)
• M36: 17,016,159 km (0.113 R)
• M37: 18,592,173 km (0.108 R)
• M38: 19,011,047 km (0.037 R)
• M39: 20,286,070 km (0.11 R)
• M40: 21,442,461 km (0.104 R)
• M41: 21,515,465 km (0.09 R)
• M42: 21,734,925 km (0.118 R)
• M43: 21,808,228 km (0.11 R)
• M44: 22,545,895 km (0.089 R)
• M45: 22,694,446 km (0.116 R)
• M46: 23,743,127 km (0.12 R)
• M47: 23,969,917 km (0.107 R)
• M48: 24,045,614 km (0.117 R)
• M49: 24,961,003 km (0.116 R)
• M50: 25,114,640 km (0.075 R)
• M51: 25,887,612 km (0.088 R)
• M52: 27,061,656 km (0.056 R)
• M53: 27,615,468 km (0.105 R)
• M54: 28,013,398 km (0.103 R)
• M55: 30,112,855 km (0.078 R)
• M56: 33,186,642 km (0.118 R)
• M57: 33,271,165 km (0.114 R)
• M58: 33,440,210 km (0.087 R)
• M59: 34,632,057 km (0.089 R)
• M60: 35,751,198 km (0.091 R)
• M61: 36,707,428 km (0.082 R)
• M62: 37,848,411 km (0.038 R)
• M63: 39,268,543 km (0.067 R)
• M64: 39,357,853 km (0.042 R)
• M65: 39,536,772 km (0.083 R)
• M66: 40,615,672 km (0.052 R)
• M67: 40,796,387 km (0.114 R)
• M68: 41,522,086 km (0.067 R)
• M69: 43,355,109 km (0.12 R)
• M70: 43,724,765 km (0.081 R)
• M71: 43,817,366 km (0.1 R)
• M72: 45,120,663 km (0.104 R)
• M73: 46,342,129 km (0.104 R)
• M74: 47,289,233 km (0.068 R)
• M75: 48,051,434 km (0.072 R)
• M76: 49,298,782 km (0.106 R)
• M77: 52,709,314 km (0.103 R)
• M78: 53,202,688 km (0.099 R)
• M79: 54,293,555 km (0.113 R)
• M80: 56,699,239 km (0.101 R)
• M81: 57,306,157 km (0.092 R)
• M82: 57,813,444 km (0.052 R)
• M83: 63,072,706 km (0.074 R)
• M84: 63,282,143 km (0.101 R)
• M85: 63,911,502 km (0.06 R)
• M86: 64,016,669 km (0.07 R)
• M87: 67,838,595 km (0.08 R)
• M88: 68,590,325 km (0.066 R)
• M89: 68,697,885 km (0.12 R)
• M90: 69,021,166 km (0.108 R)
• M91: 70,318,928 km (0.084 R)
• M92: 72,171,099 km (0.104 R)
• M93: 73,378,204 km (0.05 R)
• M94: 73,488,308 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989

Radius: 4.8

Gravity: 42.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.78 AU - 17.08 AU

Year: 21177 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,339,517 km

• M1: 62,532 km (0.063 R)
• M2: 619,485 km (0.05 R)
• M3: 883,675 km (0.054 R)
• M4: 969,394 km (0.097 R)
• M5: 1,118,394 km (0.049 R)
• M6: 1,371,812 km (0.118 R)
• M7: 1,404,724 km (0.107 R)
• M8: 1,471,445 km (0.084 R)
• M9: 1,539,212 km (0.114 R)
• M10: 1,713,195 km (0.118 R)
• M11: 1,748,799 km (0.108 R)
• M12: 2,156,154 km (0.103 R)
• M13: 2,925,386 km (0.043 R)
• M14: 3,010,956 km (0.11 R)
• M15: 3,228,472 km (0.073 R)
• M16: 3,496,102 km (0.04 R)
• M17: 4,052,756 km (0.094 R)
• M18: 5,350,517 km (0.106 R)
• M19: 5,402,727 km (0.113 R)
• M20: 5,613,660 km (0.075 R)
• M21: 6,483,871 km (0.119 R)
• M22: 7,747,524 km (0.118 R)
• M23: 8,225,489 km (0.074 R)
• M24: 9,588,176 km (0.045 R)
• M25: 9,779,512 km (0.119 R)
• M26: 9,907,568 km (0.055 R)
• M27: 10,100,998 km (0.047 R)
• M28: 10,425,924 km (0.05 R)
• M29: 10,491,299 km (0.057 R)
• M30: 11,623,904 km (0.071 R)
• M31: 11,759,589 km (0.054 R)
• M32: 12,654,933 km (0.109 R)
• M33: 12,864,669 km (0.066 R)
• M34: 13,287,582 km (0.055 R)
• M35: 14,147,022 km (0.091 R)
• M36: 14,656,552 km (0.034 R)
• M37: 16,677,769 km (0.094 R)
• M38: 17,759,661 km (0.114 R)
• M39: 17,837,751 km (0.109 R)
• M40: 19,103,648 km (0.1 R)
• M41: 19,505,019 km (0.102 R)
• M42: 20,890,744 km (0.044 R)
• M43: 20,973,322 km (0.057 R)
• M44: 22,307,885 km (0.101 R)
• M45: 23,241,376 km (0.109 R)
• M46: 24,360,816 km (0.111 R)
• M47: 24,447,733 km (0.101 R)
• M48: 24,708,781 km (0.08 R)
• M49: 25,233,870 km (0.117 R)
• M50: 25,497,760 km (0.072 R)
• M51: 26,651,908 km (0.063 R)
• M52: 26,920,735 km (0.075 R)
• M53: 27,280,518 km (0.094 R)
• M54: 27,823,110 km (0.117 R)
• M55: 29,102,919 km (0.045 R)
• M56: 29,750,080 km (0.064 R)
• M57: 33,344,617 km (0.063 R)
• M58: 35,585,893 km (0.106 R)
• M59: 35,684,478 km (0.077 R)
• M60: 38,379,334 km (0.062 R)
• M61: 39,088,727 km (0.102 R)
• M62: 39,802,309 km (0.096 R)
• M63: 40,006,959 km (0.063 R)
• M64: 40,417,455 km (0.12 R)
• M65: 45,129,638 km (0.025 R)
• M66: 45,236,302 km (0.056 R)
• M67: 45,343,115 km (0.105 R)
• M68: 45,770,965 km (0.086 R)
• M69: 48,148,075 km (0.104 R)
• M70: 49,791,706 km (0.06 R)
• M71: 50,343,723 km (0.094 R)
• M72: 53,584,761 km (0.069 R)
• M73: 54,037,144 km (0.083 R)
• M74: 55,401,776 km (0.076 R)
• M75: 55,973,689 km (0.073 R)
• M76: 58,513,113 km (0.039 R)
• M77: 62,630,046 km (0.085 R)
• M78: 62,749,126 km (0.104 R)
• M79: 63,703,710 km (0.094 R)
• M80: 64,542,954 km (0.118 R)
• M81: 67,692,139 km (0.104 R)
• M82: 68,181,025 km (0.06 R)
• M83: 70,890,841 km (0.098 R)
• M84: 71,014,857 km (0.096 R)
• M85: 71,139,023 km (0.095 R)
• M86: 74,012,799 km (0.117 R)
• M87: 77,817,820 km (0.069 R)
• M88: 78,714,809 km (0.113 R)
• M89: 79,615,089 km (0.065 R)
• M90: 81,166,569 km (0.034 R)
• M91: 82,467,023 km (0.101 R)
• M92: 82,597,472 km (0.093 R)
• M93: 82,858,521 km (0.034 R)
• M94: 84,430,645 km (0.073 R)
• M95: 84,956,780 km (0.086 R)
• M96: 85,484,113 km (0.076 R)
• M97: 85,748,153 km (0.101 R)
• M98: 88,804,438 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit