🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 35.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.97 AU - 1.31 AU

Year: 428 Days

Day: 34.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,256,388 km

• M1: 63,429 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.86 AU - 3.24 AU

Year: 1872 Days

Day: 33.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.48 AU - 5.22 AU

Year: 3189 Days

Day: 25 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.21 AU - 4.77 AU

Year: 3344 Days

Day: 15.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 14.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.27 AU - 9.57 AU

Year: 7834 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,256,388 km

• M1: 246,986 km (0.113 R)
• M2: 343,776 km (0.077 R)
• M3: 438,471 km (0.091 R)
• M4: 644,767 km (0.097 R)
• M5: 786,735 km (0.103 R)
• M6: 888,312 km (0.082 R)
• M7: 994,975 km (0.092 R)
• M8: 1,267,692 km (0.118 R)
• M9: 1,782,758 km (0.115 R)
• M10: 2,137,006 km (0.056 R)
• M11: 2,247,708 km (0.116 R)
• M12: 2,710,863 km (0.076 R)
• M13: 2,831,439 km (0.088 R)
• M14: 3,483,386 km (0.105 R)
• M15: 3,615,033 km (0.116 R)
• M16: 4,679,272 km (0.071 R)
• M17: 5,171,000 km (0.046 R)
• M18: 6,772,146 km (0.097 R)
• M19: 7,048,453 km (0.109 R)
• M20: 7,188,028 km (0.104 R)
• M21: 7,413,322 km (0.03 R)
• M22: 7,526,867 km (0.113 R)
• M23: 8,783,938 km (0.067 R)
• M24: 9,544,494 km (0.117 R)
• M25: 10,231,447 km (0.065 R)
• M26: 10,644,936 km (0.097 R)
• M27: 11,884,952 km (0.072 R)
• M28: 13,690,150 km (0.117 R)
• M29: 13,864,731 km (0.041 R)
• M30: 14,535,528 km (0.098 R)
• M31: 14,749,452 km (0.116 R)
• M32: 15,579,571 km (0.053 R)
• M33: 16,461,899 km (0.029 R)
• M34: 16,834,248 km (0.098 R)
• M35: 16,984,145 km (0.071 R)
• M36: 17,777,613 km (0.095 R)
• M37: 18,044,944 km (0.029 R)
• M38: 18,467,558 km (0.105 R)
• M39: 19,597,321 km (0.036 R)
• M40: 20,870,100 km (0.117 R)
• M41: 21,475,822 km (0.081 R)
• M42: 22,005,548 km (0.071 R)
• M43: 23,244,368 km (0.068 R)
• M44: 23,536,682 km (0.105 R)
• M45: 23,788,156 km (0.096 R)
• M46: 24,040,677 km (0.067 R)
• M47: 25,016,504 km (0.109 R)
• M48: 25,230,429 km (0.104 R)
• M49: 25,530,821 km (0.06 R)
• M50: 26,265,497 km (0.115 R)
• M51: 26,395,946 km (0.071 R)
• M52: 27,050,885 km (0.101 R)
• M53: 27,755,641 km (0.052 R)
• M54: 29,498,456 km (0.071 R)
• M55: 29,815,005 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 12.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.26 AU - 12.56 AU

Year: 13546 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,256,388 km

• M1: 174,282 km (0.11 R)
• M2: 581,786 km (0.11 R)
• M3: 978,220 km (0.113 R)
• M4: 1,361,490 km (0.083 R)
• M5: 2,020,918 km (0.104 R)
• M6: 2,315,775 km (0.116 R)
• M7: 2,596,121 km (0.112 R)
• M8: 2,887,688 km (0.114 R)
• M9: 3,566,413 km (0.051 R)
• M10: 3,990,523 km (0.099 R)
• M11: 4,090,754 km (0.057 R)
• M12: 5,357,848 km (0.091 R)
• M13: 5,543,050 km (0.065 R)
• M14: 5,843,742 km (0.045 R)
• M15: 5,957,885 km (0.119 R)
• M16: 7,180,548 km (0.09 R)
• M17: 7,343,909 km (0.109 R)
• M18: 7,508,467 km (0.1 R)
• M19: 7,716,109 km (0.081 R)
• M20: 8,052,105 km (0.102 R)
• M21: 8,392,889 km (0.079 R)
• M22: 9,132,950 km (0.11 R)
• M23: 9,265,643 km (0.066 R)
• M24: 9,893,805 km (0.026 R)
• M25: 11,619,715 km (0.098 R)
• M26: 11,715,608 km (0.116 R)
• M27: 12,248,026 km (0.046 R)
• M28: 12,738,857 km (0.091 R)
• M29: 12,837,741 km (0.063 R)
• M30: 12,936,925 km (0.067 R)
• M31: 13,436,881 km (0.066 R)
• M32: 13,841,393 km (0.077 R)
• M33: 14,249,945 km (0.074 R)
• M34: 14,662,387 km (0.093 R)
• M35: 15,131,226 km (0.097 R)
• M36: 15,236,094 km (0.097 R)
• M37: 15,393,770 km (0.085 R)
• M38: 15,657,811 km (0.12 R)
• M39: 15,763,876 km (0.08 R)
• M40: 15,923,497 km (0.073 R)
• M41: 16,297,790 km (0.068 R)
• M42: 17,438,325 km (0.103 R)
• M43: 17,658,533 km (0.072 R)
• M44: 18,492,242 km (0.108 R)
• M45: 19,168,574 km (0.077 R)
• M46: 19,395,813 km (0.108 R)
• M47: 21,304,532 km (0.115 R)
• M48: 21,658,032 km (0.052 R)
• M49: 21,894,845 km (0.11 R)
• M50: 22,790,188 km (0.078 R)
• M51: 22,970,753 km (0.12 R)
• M52: 23,636,613 km (0.071 R)
• M53: 24,616,629 km (0.114 R)
• M54: 26,933,451 km (0.109 R)
• M55: 27,060,609 km (0.083 R)
• M56: 27,571,486 km (0.098 R)
• M57: 27,699,691 km (0.12 R)
• M58: 28,021,177 km (0.104 R)
• M59: 28,343,710 km (0.056 R)
• M60: 28,667,590 km (0.1 R)
• M61: 28,797,590 km (0.078 R)
• M62: 29,515,510 km (0.076 R)
• M63: 29,975,374 km (0.057 R)
• M64: 30,371,509 km (0.034 R)
• M65: 33,056,492 km (0.099 R)
• M66: 33,534,158 km (0.071 R)
• M67: 34,289,328 km (0.083 R)
• M68: 34,496,222 km (0.092 R)
• M69: 35,467,411 km (0.07 R)
• M70: 37,365,808 km (0.054 R)
• M71: 38,291,669 km (0.025 R)
• M72: 38,578,000 km (0.103 R)
• M73: 39,441,479 km (0.107 R)
• M74: 39,658,246 km (0.073 R)
• M75: 42,291,318 km (0.085 R)
• M76: 43,181,425 km (0.106 R)
• M77: 43,778,321 km (0.112 R)
• M78: 45,055,737 km (0.081 R)
• M79: 45,509,617 km (0.032 R)
• M80: 45,661,160 km (0.089 R)
• M81: 45,964,843 km (0.1 R)
• M82: 46,269,275 km (0.088 R)
• M83: 47,263,203 km (0.057 R)
• M84: 49,116,422 km (0.103 R)
• M85: 51,387,317 km (0.104 R)
• M86: 51,940,680 km (0.111 R)
• M87: 53,452,366 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 10

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.22 AU - 14.64 AU

Year: 15402 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,256,388 km

• M1: 147,354 km (0.09 R)
• M2: 268,678 km (0.059 R)
• M3: 366,515 km (0.095 R)
• M4: 532,718 km (0.076 R)
• M5: 705,055 km (0.086 R)
• M6: 941,719 km (0.082 R)
• M7: 1,203,664 km (0.075 R)
• M8: 1,409,062 km (0.072 R)
• M9: 1,681,779 km (0.099 R)
• M10: 3,142,154 km (0.101 R)
• M11: 3,212,465 km (0.044 R)
• M12: 3,391,085 km (0.104 R)
• M13: 3,609,497 km (0.086 R)
• M14: 3,984,090 km (0.099 R)
• M15: 4,974,578 km (0.092 R)
• M16: 6,081,453 km (0.098 R)
• M17: 6,845,299 km (0.089 R)
• M18: 7,075,680 km (0.067 R)
• M19: 8,859,036 km (0.1 R)
• M20: 9,059,797 km (0.071 R)
• M21: 9,930,007 km (0.064 R)
• M22: 10,034,128 km (0.117 R)
• M23: 10,560,263 km (0.108 R)
• M24: 11,203,385 km (0.048 R)
• M25: 12,809,766 km (0.117 R)
• M26: 13,322,887 km (0.095 R)
• M27: 13,668,608 km (0.059 R)
• M28: 13,959,127 km (0.096 R)
• M29: 14,075,813 km (0.069 R)
• M30: 15,321,216 km (0.083 R)
• M31: 15,744,129 km (0.098 R)
• M32: 15,926,638 km (0.07 R)
• M33: 16,048,710 km (0.09 R)
• M34: 16,170,931 km (0.103 R)
• M35: 16,973,674 km (0.091 R)
• M36: 17,474,228 km (0.047 R)
• M37: 18,425,671 km (0.088 R)
• M38: 18,746,558 km (0.058 R)
• M39: 20,710,329 km (0.108 R)
• M40: 21,244,992 km (0.05 R)
• M41: 21,851,911 km (0.094 R)
• M42: 22,259,864 km (0.098 R)
• M43: 22,464,663 km (0.047 R)
• M44: 22,945,022 km (0.059 R)
• M45: 23,221,180 km (0.052 R)
• M46: 24,266,121 km (0.071 R)
• M47: 24,336,282 km (0.098 R)
• M48: 24,759,046 km (0.038 R)
• M49: 25,826,427 km (0.098 R)
• M50: 26,836,212 km (0.104 R)
• M51: 26,908,767 km (0.071 R)
• M52: 28,596,979 km (0.071 R)
• M53: 30,243,753 km (0.083 R)
• M54: 32,152,173 km (0.085 R)
• M55: 32,926,342 km (0.1 R)
• M56: 33,550,165 km (0.05 R)
• M57: 33,785,034 km (0.089 R)
• M58: 34,099,189 km (0.086 R)
• M59: 37,780,344 km (0.119 R)
• M60: 37,861,725 km (0.116 R)
• M61: 41,249,818 km (0.116 R)
• M62: 41,417,666 km (0.081 R)
• M63: 41,753,813 km (0.082 R)
• M64: 42,428,798 km (0.054 R)
• M65: 43,704,270 km (0.118 R)
• M66: 44,561,615 km (0.108 R)
• M67: 45,078,626 km (0.111 R)
• M68: 45,337,879 km (0.095 R)
• M69: 45,857,881 km (0.11 R)
• M70: 46,554,409 km (0.108 R)
• M71: 49,108,194 km (0.084 R)
• M72: 49,731,419 km (0.088 R)
• M73: 50,716,072 km (0.092 R)
• M74: 50,805,980 km (0.117 R)
• M75: 52,431,959 km (0.065 R)
• M76: 53,434,115 km (0.119 R)
• M77: 53,708,478 km (0.04 R)
• M78: 54,903,017 km (0.111 R)
• M79: 56,106,233 km (0.069 R)
• M80: 56,292,033 km (0.037 R)
• M81: 56,385,083 km (0.109 R)
• M82: 56,944,280 km (0.08 R)
• M83: 57,786,516 km (0.077 R)
• M84: 60,052,624 km (0.113 R)
• M85: 60,623,640 km (0.12 R)
• M86: 61,387,785 km (0.076 R)
• M87: 61,579,420 km (0.108 R)
• M88: 61,675,163 km (0.083 R)
• M89: 62,636,479 km (0.106 R)
• M90: 64,184,667 km (0.111 R)
• M91: 64,671,010 km (0.108 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 13,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit