🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.07 AU - 1.25 AU

Year: 454 Days

Day: 40.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,946,996 km

• M1: 494,571 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.2 AU - 1.9 AU

Year: 701 Days

Day: 37.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.86 AU - 2.7 AU

Year: 1251 Days

Day: 33.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,946,996 km

• M1: 49,966 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.52 AU - 4.42 AU

Year: 2875 Days

Day: 31.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,946,996 km

• M1: 1,262,756 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.6

Radius: 9.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.29 AU - 7.11 AU

Year: 4946 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 103.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,946,996 km

• M1: 128,056 km (0.101 R)
• M2: 208,390 km (0.036 R)
• M3: 373,396 km (0.068 R)
• M4: 588,668 km (0.095 R)
• M5: 681,568 km (0.102 R)
• M6: 844,181 km (0.107 R)
• M7: 1,360,892 km (0.097 R)
• M8: 1,668,914 km (0.113 R)
• M9: 1,787,994 km (0.116 R)
• M10: 2,016,729 km (0.098 R)
• M11: 2,236,488 km (0.049 R)
• M12: 2,387,432 km (0.101 R)
• M13: 2,639,954 km (0.102 R)
• M14: 2,880,956 km (0.059 R)
• M15: 3,108,045 km (0.062 R)
• M16: 3,405,745 km (0.069 R)
• M17: 3,624,008 km (0.118 R)
• M18: 3,892,088 km (0.1 R)
• M19: 4,074,448 km (0.115 R)
• M20: 4,166,749 km (0.091 R)
• M21: 4,831,862 km (0.108 R)
• M22: 4,905,165 km (0.119 R)
• M23: 5,683,821 km (0.076 R)
• M24: 6,286,402 km (0.097 R)
• M25: 6,635,862 km (0.113 R)
• M26: 6,717,543 km (0.076 R)
• M27: 6,826,749 km (0.118 R)
• M28: 7,186,083 km (0.058 R)
• M29: 7,354,082 km (0.084 R)
• M30: 8,038,791 km (0.111 R)
• M31: 8,125,857 km (0.103 R)
• M32: 8,359,529 km (0.068 R)
• M33: 8,654,686 km (0.113 R)
• M34: 8,863,375 km (0.098 R)
• M35: 9,164,366 km (0.092 R)
• M36: 9,407,612 km (0.054 R)
• M37: 9,962,769 km (0.071 R)
• M38: 10,911,669 km (0.088 R)
• M39: 10,975,846 km (0.093 R)
• M40: 11,429,427 km (0.118 R)
• M41: 11,560,026 km (0.106 R)
• M42: 12,054,746 km (0.062 R)
• M43: 12,154,378 km (0.12 R)
• M44: 12,287,820 km (0.106 R)
• M45: 12,589,858 km (0.038 R)
• M46: 12,826,521 km (0.064 R)
• M47: 13,269,780 km (0.03 R)
• M48: 13,372,853 km (0.116 R)
• M49: 13,996,526 km (0.086 R)
• M50: 14,171,556 km (0.095 R)
• M51: 14,488,255 km (0.068 R)
• M52: 14,594,319 km (0.056 R)
• M53: 16,143,405 km (0.115 R)
• M54: 16,253,360 km (0.109 R)
• M55: 16,770,221 km (0.109 R)
• M56: 16,918,771 km (0.101 R)
• M57: 16,993,271 km (0.093 R)
• M58: 17,517,761 km (0.091 R)
• M59: 17,630,707 km (0.104 R)
• M60: 18,390,814 km (0.118 R)
• M61: 18,620,896 km (0.092 R)
• M62: 18,697,789 km (0.084 R)
• M63: 18,929,217 km (0.065 R)
• M64: 19,122,797 km (0.04 R)
• M65: 19,200,288 km (0.084 R)
• M66: 19,864,204 km (0.103 R)
• M67: 20,179,257 km (0.096 R)
• M68: 20,694,621 km (0.101 R)
• M69: 21,254,566 km (0.112 R)
• M70: 21,375,292 km (0.106 R)
• M71: 21,536,409 km (0.101 R)
• M72: 21,819,448 km (0.059 R)
• M73: 23,336,221 km (0.113 R)
• M74: 23,585,451 km (0.081 R)
• M75: 23,710,215 km (0.096 R)
• M76: 24,338,078 km (0.103 R)
• M77: 26,947,364 km (0.103 R)
• M78: 27,690,117 km (0.108 R)
• M79: 27,997,989 km (0.051 R)
• M80: 28,439,752 km (0.114 R)
• M81: 28,972,919 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 7.4

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.12 AU - 18.56 AU

Year: 24005 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,946,996 km

• M1: 448,644 km (0.05 R)
• M2: 537,655 km (0.105 R)
• M3: 682,765 km (0.105 R)
• M4: 868,565 km (0.095 R)
• M5: 1,518,718 km (0.086 R)
• M6: 1,763,011 km (0.117 R)
• M7: 1,835,117 km (0.068 R)
• M8: 2,487,663 km (0.101 R)
• M9: 2,568,745 km (0.111 R)
• M10: 2,988,068 km (0.109 R)
• M11: 3,473,812 km (0.084 R)
• M12: 3,842,571 km (0.084 R)
• M13: 4,468,339 km (0.068 R)
• M14: 4,818,248 km (0.069 R)
• M15: 5,438,780 km (0.033 R)
• M16: 5,544,695 km (0.026 R)
• M17: 5,597,803 km (0.076 R)
• M18: 5,651,209 km (0.067 R)
• M19: 5,974,939 km (0.116 R)
• M20: 7,271,354 km (0.08 R)
• M21: 7,921,058 km (0.117 R)
• M22: 8,527,827 km (0.106 R)
• M23: 8,589,311 km (0.11 R)
• M24: 8,650,946 km (0.1 R)
• M25: 8,836,746 km (0.111 R)
• M26: 9,086,575 km (0.07 R)
• M27: 9,149,406 km (0.105 R)
• M28: 9,593,263 km (0.084 R)
• M29: 9,785,646 km (0.059 R)
• M30: 10,700,287 km (0.055 R)
• M31: 11,167,631 km (0.101 R)
• M32: 11,302,418 km (0.09 R)
• M33: 14,401,637 km (0.11 R)
• M34: 14,769,349 km (0.111 R)
• M35: 16,119,171 km (0.072 R)
• M36: 16,195,316 km (0.079 R)
• M37: 17,351,707 km (0.108 R)
• M38: 19,499,334 km (0.096 R)
• M39: 20,977,062 km (0.064 R)
• M40: 21,310,366 km (0.066 R)
• M41: 22,405,572 km (0.086 R)
• M42: 23,519,029 km (0.11 R)
• M43: 24,913,880 km (0.101 R)
• M44: 27,600,807 km (0.079 R)
• M45: 27,783,167 km (0.077 R)
• M46: 28,424,643 km (0.119 R)
• M47: 29,909,252 km (0.068 R)
• M48: 30,566,585 km (0.052 R)
• M49: 32,567,157 km (0.083 R)
• M50: 34,021,847 km (0.113 R)
• M51: 35,398,596 km (0.117 R)
• M52: 38,104,672 km (0.093 R)
• M53: 38,409,552 km (0.084 R)
• M54: 39,123,882 km (0.069 R)
• M55: 40,048,696 km (0.088 R)
• M56: 40,462,035 km (0.066 R)
• M57: 42,444,656 km (0.113 R)
• M58: 47,811,031 km (0.12 R)
• M59: 47,920,536 km (0.105 R)
• M60: 48,469,112 km (0.1 R)
• M61: 48,579,216 km (0.104 R)
• M62: 48,799,424 km (0.104 R)
• M63: 49,683,697 km (0.075 R)
• M64: 49,794,549 km (0.092 R)
• M65: 51,243,703 km (0.098 R)
• M66: 51,580,149 km (0.084 R)
• M67: 52,819,867 km (0.044 R)
• M68: 53,386,693 km (0.114 R)
• M69: 54,411,887 km (0.091 R)
• M70: 54,869,657 km (0.086 R)
• M71: 56,250,595 km (0.103 R)
• M72: 58,460,305 km (0.088 R)
• M73: 59,399,181 km (0.067 R)
• M74: 60,106,629 km (0.083 R)
• M75: 60,224,812 km (0.072 R)
• M76: 61,410,824 km (0.118 R)
• M77: 61,529,903 km (0.117 R)
• M78: 62,245,580 km (0.12 R)
• M79: 66,231,465 km (0.089 R)
• M80: 68,193,441 km (0.106 R)
• M81: 68,810,533 km (0.09 R)
• M82: 69,057,818 km (0.12 R)
• M83: 69,181,685 km (0.074 R)
• M84: 70,423,497 km (0.09 R)
• M85: 70,797,492 km (0.083 R)
• M86: 71,547,426 km (0.054 R)
• M87: 72,677,338 km (0.031 R)
• M88: 75,081,975 km (0.113 R)
• M89: 80,228,889 km (0.087 R)
• M90: 85,090,222 km (0.113 R)
• M91: 86,020,571 km (0.078 R)
• M92: 86,820,770 km (0.045 R)
• M93: 89,101,240 km (0.025 R)
• M94: 89,640,690 km (0.11 R)
• M95: 90,316,573 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.5

Radius: 3.4

Gravity: 47.62 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.62 AU - 21.58 AU

Year: 29154 Days

Day: 21.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,946,996 km

• M1: 133,142 km (0.069 R)
• M2: 401,670 km (0.086 R)
• M3: 968,497 km (0.046 R)
• M4: 2,831,140 km (0.098 R)
• M5: 2,873,925 km (0.077 R)
• M6: 3,003,626 km (0.072 R)
• M7: 3,313,593 km (0.096 R)
• M8: 3,633,732 km (0.058 R)
• M9: 4,501,400 km (0.114 R)
• M10: 6,079,657 km (0.116 R)
• M11: 6,190,509 km (0.098 R)
• M12: 6,984,425 km (0.097 R)
• M13: 7,393,276 km (0.082 R)
• M14: 8,172,980 km (0.095 R)
• M15: 8,295,352 km (0.042 R)
• M16: 9,295,114 km (0.096 R)
• M17: 9,358,843 km (0.105 R)
• M18: 10,004,058 km (0.098 R)
• M19: 10,530,643 km (0.101 R)
• M20: 10,864,396 km (0.119 R)
• M21: 11,133,822 km (0.092 R)
• M22: 11,473,558 km (0.035 R)
• M23: 11,747,921 km (0.108 R)
• M24: 12,233,216 km (0.032 R)
• M25: 12,513,563 km (0.094 R)
• M26: 12,795,854 km (0.066 R)
• M27: 13,438,826 km (0.106 R)
• M28: 13,510,932 km (0.099 R)
• M29: 15,204,080 km (0.076 R)
• M30: 15,580,917 km (0.026 R)
• M31: 16,497,803 km (0.074 R)
• M32: 17,040,693 km (0.112 R)
• M33: 18,704,222 km (0.075 R)
• M34: 18,865,339 km (0.119 R)
• M35: 20,005,873 km (0.054 R)
• M36: 21,927,607 km (0.112 R)
• M37: 22,867,231 km (0.09 R)
• M38: 23,385,438 km (0.052 R)
• M39: 23,907,385 km (0.093 R)
• M40: 24,082,116 km (0.05 R)
• M41: 24,257,444 km (0.054 R)
• M42: 26,936,593 km (0.112 R)
• M43: 27,209,609 km (0.111 R)
• M44: 27,300,863 km (0.09 R)
• M45: 28,495,851 km (0.077 R)
• M46: 29,426,799 km (0.093 R)
• M47: 30,556,861 km (0.11 R)
• M48: 30,841,546 km (0.113 R)
• M49: 31,413,758 km (0.082 R)
• M50: 31,893,069 km (0.025 R)
• M51: 34,227,843 km (0.112 R)
• M52: 35,714,846 km (0.063 R)
• M53: 36,717,750 km (0.118 R)
• M54: 37,323,921 km (0.119 R)
• M55: 38,751,234 km (0.052 R)
• M56: 40,820,921 km (0.09 R)
• M57: 41,448,783 km (0.08 R)
• M58: 44,743,377 km (0.118 R)
• M59: 45,498,846 km (0.108 R)
• M60: 46,694,582 km (0.046 R)
• M61: 47,570,777 km (0.081 R)
• M62: 48,673,462 km (0.04 R)
• M63: 50,791,619 km (0.087 R)
• M64: 52,712,306 km (0.117 R)
• M65: 53,281,675 km (0.11 R)
• M66: 54,541,588 km (0.085 R)
• M67: 55,464,009 km (0.08 R)
• M68: 56,275,278 km (0.087 R)
• M69: 57,207,273 km (0.075 R)
• M70: 59,796,513 km (0.076 R)
• M71: 60,747,507 km (0.068 R)
• M72: 62,183,347 km (0.05 R)
• M73: 63,993,780 km (0.101 R)
• M74: 66,311,799 km (0.077 R)
• M75: 66,557,439 km (0.039 R)
• M76: 67,172,735 km (0.106 R)
• M77: 67,789,976 km (0.107 R)
• M78: 69,029,993 km (0.086 R)
• M79: 71,784,239 km (0.106 R)
• M80: 72,921,332 km (0.109 R)
• M81: 76,883,282 km (0.108 R)
• M82: 78,176,107 km (0.117 R)
• M83: 78,955,213 km (0.049 R)
• M84: 79,345,813 km (0.06 R)
• M85: 80,128,808 km (0.106 R)
• M86: 82,361,257 km (0.08 R)
• M87: 82,493,203 km (0.094 R)
• M88: 83,286,520 km (0.105 R)
• M89: 83,816,695 km (0.088 R)
• M90: 83,949,388 km (0.102 R)
• M91: 85,948,764 km (0.05 R)
• M92: 86,887,191 km (0.112 R)
• M93: 87,021,381 km (0.062 R)
• M94: 87,963,698 km (0.108 R)
• M95: 88,233,572 km (0.037 R)
• M96: 88,909,306 km (0.111 R)
• M97: 90,946,978 km (0.119 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit