🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.65 AU - 0.69 AU

Year: 202 Days

Day: 13.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,579,455 km

• M1: 147,653 km (0.089 R)
• M2: 334,650 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.3 AU - 1.32 AU

Year: 553 Days

Day: 42.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 108.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.3 AU - 1.5 AU

Year: 611 Days

Day: 20.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.54 AU - 2.04 AU

Year: 884 Days

Day: 21.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,579,455 km

• M1: 56,548 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.42 AU - 2.9 AU

Year: 1601 Days

Day: 25.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,579,455 km

• M1: 188,942 km (0.07 R)
• M2: 1,012,329 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.19 AU - 3.59 AU

Year: 1813 Days

Day: 18.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.17 AU - 4.97 AU

Year: 3029 Days

Day: 28.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,579,455 km

• M1: 65,823 km (0.054 R)
• M2: 249,679 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 12.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.73 AU - 8.99 AU

Year: 7367 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,579,455 km

• M1: 165,455 km (0.076 R)
• M2: 297,999 km (0.105 R)
• M3: 623,674 km (0.062 R)
• M4: 725,699 km (0.117 R)
• M5: 879,486 km (0.053 R)
• M6: 1,119,441 km (0.105 R)
• M7: 1,463,666 km (0.066 R)
• M8: 2,104,992 km (0.079 R)
• M9: 2,249,802 km (0.103 R)
• M10: 2,431,265 km (0.058 R)
• M11: 2,600,460 km (0.092 R)
• M12: 2,826,502 km (0.086 R)
• M13: 3,004,823 km (0.094 R)
• M14: 3,677,864 km (0.103 R)
• M15: 3,775,102 km (0.087 R)
• M16: 3,932,330 km (0.084 R)
• M17: 4,667,154 km (0.106 R)
• M18: 4,751,528 km (0.109 R)
• M19: 4,921,620 km (0.097 R)
• M20: 5,180,724 km (0.116 R)
• M21: 5,268,089 km (0.106 R)
• M22: 5,870,819 km (0.118 R)
• M23: 5,962,074 km (0.071 R)
• M24: 6,192,155 km (0.045 R)
• M25: 6,542,663 km (0.109 R)
• M26: 6,684,781 km (0.083 R)
• M27: 6,899,903 km (0.085 R)
• M28: 7,287,959 km (0.12 R)
• M29: 7,410,630 km (0.12 R)
• M30: 7,558,881 km (0.057 R)
• M31: 7,757,996 km (0.092 R)
• M32: 8,365,962 km (0.042 R)
• M33: 8,468,735 km (0.105 R)
• M34: 8,675,779 km (0.059 R)
• M35: 9,015,516 km (0.112 R)
• M36: 9,253,376 km (0.077 R)
• M37: 9,359,890 km (0.116 R)
• M38: 9,654,598 km (0.118 R)
• M39: 9,762,458 km (0.107 R)
• M40: 9,843,689 km (0.042 R)
• M41: 10,863,797 km (0.106 R)
• M42: 11,230,312 km (0.115 R)
• M43: 11,686,885 km (0.087 R)
• M44: 13,422,819 km (0.107 R)
• M45: 13,543,394 km (0.062 R)
• M46: 14,397,748 km (0.088 R)
• M47: 14,645,033 km (0.091 R)
• M48: 14,831,432 km (0.032 R)
• M49: 15,112,526 km (0.028 R)
• M50: 15,300,870 km (0.116 R)
• M51: 15,648,386 km (0.061 R)
• M52: 16,286,720 km (0.094 R)
• M53: 17,490,085 km (0.079 R)
• M54: 17,654,793 km (0.111 R)
• M55: 17,886,520 km (0.105 R)
• M56: 17,986,002 km (0.117 R)
• M57: 18,085,784 km (0.11 R)
• M58: 18,789,343 km (0.075 R)
• M59: 18,991,898 km (0.103 R)
• M60: 19,263,269 km (0.073 R)
• M61: 20,050,603 km (0.1 R)
• M62: 20,153,975 km (0.11 R)
• M63: 21,163,312 km (0.11 R)
• M64: 21,374,245 km (0.068 R)
• M65: 21,904,419 km (0.099 R)
• M66: 22,046,687 km (0.085 R)
• M67: 22,331,821 km (0.116 R)
• M68: 23,557,625 km (0.101 R)
• M69: 24,805,122 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.4

Radius: 6.2

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.27 AU - 20.45 AU

Year: 27848 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,579,455 km

• M1: 114,143 km (0.075 R)
• M2: 214,823 km (0.082 R)
• M3: 309,219 km (0.112 R)
• M4: 733,628 km (0.101 R)
• M5: 914,941 km (0.084 R)
• M6: 1,655,001 km (0.083 R)
• M7: 2,672,566 km (0.118 R)
• M8: 2,999,587 km (0.08 R)
• M9: 3,047,458 km (0.118 R)
• M10: 3,192,269 km (0.068 R)
• M11: 3,388,990 km (0.113 R)
• M12: 3,846,012 km (0.033 R)
• M13: 4,214,920 km (0.108 R)
• M14: 4,268,476 km (0.084 R)
• M15: 4,817,201 km (0.095 R)
• M16: 5,446,110 km (0.031 R)
• M17: 6,530,246 km (0.086 R)
• M18: 6,717,244 km (0.1 R)
• M19: 7,096,624 km (0.096 R)
• M20: 7,353,334 km (0.096 R)
• M21: 7,613,185 km (0.12 R)
• M22: 8,546,377 km (0.098 R)
• M23: 9,374,401 km (0.072 R)
• M24: 10,228,006 km (0.106 R)
• M25: 10,517,927 km (0.09 R)
• M26: 11,106,146 km (0.058 R)
• M27: 12,084,516 km (0.057 R)
• M28: 12,700,111 km (0.09 R)
• M29: 13,011,873 km (0.102 R)
• M30: 13,090,113 km (0.067 R)
• M31: 13,802,049 km (0.106 R)
• M32: 14,852,376 km (0.096 R)
• M33: 15,180,594 km (0.087 R)
• M34: 15,844,509 km (0.078 R)
• M35: 16,602,521 km (0.109 R)
• M36: 17,200,314 km (0.093 R)
• M37: 23,457,545 km (0.06 R)
• M38: 24,224,084 km (0.093 R)
• M39: 25,781,547 km (0.117 R)
• M40: 25,879,983 km (0.111 R)
• M41: 26,572,471 km (0.104 R)
• M42: 31,062,352 km (0.084 R)
• M43: 32,539,332 km (0.093 R)
• M44: 32,858,724 km (0.08 R)
• M45: 34,797,362 km (0.12 R)
• M46: 36,000,279 km (0.119 R)
• M47: 37,439,261 km (0.113 R)
• M48: 39,122,985 km (0.045 R)
• M49: 39,689,661 km (0.119 R)
• M50: 40,487,617 km (0.061 R)
• M51: 41,867,657 km (0.093 R)
• M52: 42,099,234 km (0.084 R)
• M53: 42,447,349 km (0.104 R)
• M54: 43,380,241 km (0.097 R)
• M55: 43,966,665 km (0.086 R)
• M56: 44,319,865 km (0.067 R)
• M57: 44,673,963 km (0.088 R)
• M58: 46,938,277 km (0.096 R)
• M59: 50,958,869 km (0.064 R)
• M60: 51,082,437 km (0.039 R)
• M61: 52,947,623 km (0.12 R)
• M62: 53,448,776 km (0.117 R)
• M63: 54,077,386 km (0.113 R)
• M64: 55,469,095 km (0.057 R)
• M65: 59,974,534 km (0.066 R)
• M66: 62,073,093 km (0.112 R)
• M67: 62,205,039 km (0.086 R)
• M68: 63,131,349 km (0.116 R)
• M69: 63,264,042 km (0.113 R)
• M70: 64,329,029 km (0.097 R)
• M71: 65,937,505 km (0.114 R)
• M72: 69,057,219 km (0.059 R)
• M73: 70,703,843 km (0.11 R)
• M74: 71,117,631 km (0.056 R)
• M75: 77,987,315 km (0.114 R)
• M76: 78,985,881 km (0.042 R)
• M77: 79,701,706 km (0.082 R)
• M78: 80,563,540 km (0.108 R)
• M79: 82,586,552 km (0.114 R)
• M80: 83,312,999 km (0.116 R)
• M81: 83,895,832 km (0.034 R)
• M82: 84,333,705 km (0.062 R)
• M83: 84,772,476 km (0.071 R)
• M84: 86,387,534 km (0.065 R)
• M85: 87,864,514 km (0.096 R)
• M86: 90,693,859 km (0.103 R)
• M87: 91,293,297 km (0.105 R)
• M88: 93,855,610 km (0.042 R)
• M89: 97,513,128 km (0.03 R)
• M90: 99,822,470 km (0.12 R)
• M91: 101,216,872 km (0.065 R)
• M92: 102,149,914 km (0.085 R)
• M93: 102,305,795 km (0.051 R)
• M94: 103,242,128 km (0.116 R)
• M95: 104,181,453 km (0.108 R)
• M96: 104,652,088 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46

Radius: 3.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.19 AU - 22.47 AU

Year: 28955 Days

Day: 19.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,579,455 km

• M1: 121,025 km (0.113 R)
• M2: 278,102 km (0.034 R)
• M3: 381,325 km (0.113 R)
• M4: 537,206 km (0.091 R)
• M5: 1,272,629 km (0.093 R)
• M6: 1,329,027 km (0.112 R)
• M7: 1,542,952 km (0.106 R)
• M8: 1,583,045 km (0.118 R)
• M9: 1,664,127 km (0.084 R)
• M10: 1,851,722 km (0.118 R)
• M11: 2,407,329 km (0.1 R)
• M12: 2,430,517 km (0.104 R)
• M13: 2,715,201 km (0.107 R)
• M14: 3,471,867 km (0.082 R)
• M15: 3,630,591 km (0.114 R)
• M16: 3,818,785 km (0.08 R)
• M17: 4,983,404 km (0.083 R)
• M18: 5,282,899 km (0.107 R)
• M19: 6,120,198 km (0.097 R)
• M20: 7,164,691 km (0.096 R)
• M21: 8,053,153 km (0.097 R)
• M22: 8,903,616 km (0.065 R)
• M23: 8,975,723 km (0.114 R)
• M24: 9,084,331 km (0.052 R)
• M25: 9,120,683 km (0.096 R)
• M26: 9,339,395 km (0.1 R)
• M27: 9,449,499 km (0.091 R)
• M28: 9,559,902 km (0.083 R)
• M29: 9,670,754 km (0.091 R)
• M30: 9,856,555 km (0.097 R)
• M31: 10,043,552 km (0.108 R)
• M32: 10,345,142 km (0.115 R)
• M33: 10,496,983 km (0.105 R)
• M34: 10,764,614 km (0.103 R)
• M35: 10,918,550 km (0.113 R)
• M36: 11,228,667 km (0.063 R)
• M37: 13,685,812 km (0.1 R)
• M38: 13,769,138 km (0.074 R)
• M39: 14,145,975 km (0.112 R)
• M40: 14,230,198 km (0.068 R)
• M41: 14,611,224 km (0.086 R)
• M42: 15,513,150 km (0.047 R)
• M43: 16,699,012 km (0.079 R)
• M44: 17,325,378 km (0.08 R)
• M45: 17,641,479 km (0.112 R)
• M46: 18,970,805 km (0.093 R)
• M47: 19,624,099 km (0.068 R)
• M48: 20,856,786 km (0.11 R)
• M49: 21,434,084 km (0.074 R)
• M50: 22,114,156 km (0.104 R)
• M51: 22,309,830 km (0.115 R)
• M52: 22,653,456 km (0.11 R)
• M53: 23,645,140 km (0.078 R)
• M54: 23,795,187 km (0.085 R)
• M55: 24,499,194 km (0.082 R)
• M56: 25,363,272 km (0.074 R)
• M57: 25,773,320 km (0.081 R)
• M58: 26,600,147 km (0.051 R)
• M59: 27,803,662 km (0.081 R)
• M60: 28,332,490 km (0.076 R)
• M61: 28,385,448 km (0.092 R)
• M62: 28,491,662 km (0.102 R)
• M63: 28,971,423 km (0.062 R)
• M64: 29,453,726 km (0.105 R)
• M65: 30,046,732 km (0.027 R)
• M66: 30,317,654 km (0.088 R)
• M67: 31,299,614 km (0.072 R)
• M68: 32,070,492 km (0.069 R)
• M69: 32,291,897 km (0.069 R)
• M70: 33,294,353 km (0.119 R)
• M71: 33,743,296 km (0.097 R)
• M72: 35,444,224 km (0.054 R)
• M73: 36,420,499 km (0.049 R)
• M74: 37,696,868 km (0.09 R)
• M75: 38,575,457 km (0.097 R)
• M76: 39,283,354 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit