🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 42.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.68 AU - 0.72 AU

Year: 215 Days

Day: 16.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,656,624 km

• M1: 568,023 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.98 AU - 1.18 AU

Year: 412 Days

Day: 14.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,656,624 km

• M1: 407,355 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.07 AU - 1.27 AU

Year: 465 Days

Day: 21 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.29 AU - 1.87 AU

Year: 729 Days

Day: 17 Hours

Environment

Temp: -51 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.55 AU - 1.79 AU

Year: 792 Days

Day: 35.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.97 AU - 2.21 AU

Year: 1109 Days

Day: 14.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 8.8

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.13 AU - 6.13 AU

Year: 4265 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,656,624 km

• M1: 125,513 km (0.083 R)
• M2: 199,264 km (0.067 R)
• M3: 259,702 km (0.063 R)
• M4: 390,002 km (0.08 R)
• M5: 524,341 km (0.118 R)
• M6: 619,485 km (0.092 R)
• M7: 1,254,378 km (0.102 R)
• M8: 1,311,973 km (0.056 R)
• M9: 1,475,484 km (0.094 R)
• M10: 1,757,625 km (0.107 R)
• M11: 1,872,068 km (0.043 R)
• M12: 1,938,639 km (0.104 R)
• M13: 2,572,784 km (0.04 R)
• M14: 2,665,834 km (0.06 R)
• M15: 2,835,927 km (0.085 R)
• M16: 2,912,820 km (0.117 R)
• M17: 2,990,312 km (0.068 R)
• M18: 3,718,704 km (0.114 R)
• M19: 3,973,319 km (0.097 R)
• M20: 4,059,637 km (0.112 R)
• M21: 4,499,904 km (0.039 R)
• M22: 4,589,812 km (0.074 R)
• M23: 4,680,319 km (0.042 R)
• M24: 4,748,536 km (0.081 R)
• M25: 4,863,128 km (0.107 R)
• M26: 5,071,667 km (0.072 R)
• M27: 5,141,828 km (0.076 R)
• M28: 5,521,508 km (0.037 R)
• M29: 5,714,788 km (0.099 R)
• M30: 5,959,530 km (0.053 R)
• M31: 6,033,581 km (0.097 R)
• M32: 6,560,914 km (0.066 R)
• M33: 7,234,254 km (0.104 R)
• M34: 7,366,349 km (0.057 R)
• M35: 7,821,126 km (0.103 R)
• M36: 8,038,342 km (0.06 R)
• M37: 8,147,698 km (0.051 R)
• M38: 8,257,653 km (0.095 R)
• M39: 8,955,377 km (0.111 R)
• M40: 9,383,227 km (0.052 R)
• M41: 10,081,401 km (0.095 R)
• M42: 10,169,962 km (0.034 R)
• M43: 10,317,915 km (0.117 R)
• M44: 10,736,190 km (0.07 R)
• M45: 11,404,594 km (0.092 R)
• M46: 12,527,475 km (0.031 R)
• M47: 13,037,754 km (0.106 R)
• M48: 13,134,244 km (0.063 R)
• M49: 13,587,376 km (0.073 R)
• M50: 13,783,200 km (0.045 R)
• M51: 14,843,250 km (0.046 R)
• M52: 15,044,908 km (0.112 R)
• M53: 15,450,917 km (0.052 R)
• M54: 15,553,092 km (0.105 R)
• M55: 16,204,890 km (0.108 R)
• M56: 16,377,825 km (0.073 R)
• M57: 16,481,945 km (0.109 R)
• M58: 17,641,479 km (0.096 R)
• M59: 17,712,687 km (0.111 R)
• M60: 17,783,896 km (0.12 R)
• M61: 17,890,858 km (0.053 R)
• M62: 18,429,111 km (0.104 R)
• M63: 18,754,636 km (0.095 R)
• M64: 19,045,604 km (0.107 R)
• M65: 19,301,416 km (0.044 R)
• M66: 19,411,371 km (0.03 R)
• M67: 19,964,434 km (0.05 R)
• M68: 20,261,536 km (0.06 R)
• M69: 20,747,429 km (0.094 R)
• M70: 21,123,818 km (0.105 R)
• M71: 21,921,474 km (0.078 R)
• M72: 22,151,256 km (0.107 R)
• M73: 23,078,164 km (0.108 R)
• M74: 23,311,836 km (0.043 R)
• M75: 24,531,807 km (0.098 R)
• M76: 24,730,622 km (0.089 R)
• M77: 24,850,001 km (0.119 R)
• M78: 25,329,911 km (0.104 R)
• M79: 25,490,580 km (0.092 R)
• M80: 26,583,691 km (0.116 R)
• M81: 27,074,522 km (0.072 R)
• M82: 27,321,059 km (0.043 R)
• M83: 27,403,338 km (0.118 R)
• M84: 27,609,484 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.9

Radius: 3.2

Gravity: 95.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.92 AU - 14.72 AU

Year: 18860 Days

Day: 16.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,656,624 km

• M1: 98,735 km (0.103 R)
• M2: 425,307 km (0.115 R)
• M3: 446,250 km (0.069 R)
• M4: 533,167 km (0.08 R)
• M5: 555,756 km (0.11 R)
• M6: 601,832 km (0.113 R)
• M7: 799,301 km (0.099 R)
• M8: 1,340,995 km (0.071 R)
• M9: 1,596,658 km (0.037 R)
• M10: 2,007,603 km (0.077 R)
• M11: 2,603,153 km (0.105 R)
• M12: 3,001,083 km (0.113 R)
• M13: 3,720,349 km (0.097 R)
• M14: 3,764,182 km (0.081 R)
• M15: 4,350,456 km (0.034 R)
• M16: 4,443,206 km (0.045 R)
• M17: 4,630,503 km (0.11 R)
• M18: 6,167,621 km (0.071 R)
• M19: 6,324,100 km (0.106 R)
• M20: 6,429,118 km (0.097 R)
• M21: 6,481,926 km (0.077 R)
• M22: 6,962,883 km (0.075 R)
• M23: 7,180,399 km (0.108 R)
• M24: 7,566,361 km (0.115 R)
• M25: 7,789,860 km (0.099 R)
• M26: 8,589,311 km (0.055 R)
• M27: 9,594,459 km (0.119 R)
• M28: 11,456,803 km (0.037 R)
• M29: 15,710,619 km (0.117 R)
• M30: 16,642,913 km (0.119 R)
• M31: 17,740,662 km (0.097 R)
• M32: 18,335,613 km (0.06 R)
• M33: 18,635,556 km (0.063 R)
• M34: 22,199,127 km (0.106 R)
• M35: 22,358,748 km (0.077 R)
• M36: 23,243,320 km (0.109 R)
• M37: 25,296,102 km (0.073 R)
• M38: 25,379,279 km (0.053 R)
• M39: 27,064,499 km (0.08 R)
• M40: 29,396,281 km (0.111 R)
• M41: 29,659,274 km (0.086 R)
• M42: 32,151,574 km (0.09 R)
• M43: 32,241,782 km (0.094 R)
• M44: 33,240,048 km (0.071 R)
• M45: 33,513,962 km (0.082 R)
• M46: 33,880,477 km (0.059 R)
• M47: 34,709,997 km (0.04 R)
• M48: 35,452,900 km (0.112 R)
• M49: 36,388,934 km (0.107 R)
• M50: 36,859,868 km (0.09 R)
• M51: 37,998,607 km (0.115 R)
• M52: 38,764,249 km (0.036 R)
• M53: 39,245,206 km (0.109 R)
• M54: 39,631,468 km (0.119 R)
• M55: 39,825,048 km (0.036 R)
• M56: 41,189,081 km (0.118 R)
• M57: 41,778,347 km (0.107 R)
• M58: 42,667,407 km (0.118 R)
• M59: 43,164,072 km (0.112 R)
• M60: 43,263,555 km (0.09 R)
• M61: 43,462,969 km (0.1 R)
• M62: 44,062,856 km (0.045 R)
• M63: 44,263,317 km (0.056 R)
• M64: 44,967,774 km (0.069 R)
• M65: 45,574,393 km (0.114 R)
• M66: 45,777,248 km (0.094 R)
• M67: 47,924,875 km (0.078 R)
• M68: 48,027,948 km (0.109 R)
• M69: 50,209,833 km (0.051 R)
• M70: 51,365,626 km (0.058 R)
• M71: 51,788,090 km (0.098 R)
• M72: 53,489,317 km (0.038 R)
• M73: 54,239,251 km (0.035 R)
• M74: 55,858,199 km (0.119 R)
• M75: 59,032,816 km (0.06 R)
• M76: 59,586,029 km (0.088 R)
• M77: 61,144,240 km (0.095 R)
• M78: 67,163,011 km (0.111 R)
• M79: 67,856,248 km (0.073 R)
• M80: 69,716,198 km (0.051 R)
• M81: 71,004,685 km (0.054 R)
• M82: 71,946,702 km (0.115 R)
• M83: 72,537,614 km (0.11 R)
• M84: 73,367,433 km (0.094 R)
• M85: 74,319,773 km (0.048 R)
• M86: 74,917,118 km (0.042 R)
• M87: 75,276,153 km (0.079 R)
• M88: 77,442,928 km (0.09 R)
• M89: 79,142,210 km (0.046 R)
• M90: 79,264,133 km (0.114 R)
• M91: 79,874,342 km (0.105 R)
• M92: 80,853,909 km (0.03 R)
• M93: 81,960,634 km (0.107 R)
• M94: 82,083,903 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.7

Radius: 7.5

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.98 AU - 22.06 AU

Year: 28080 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,656,624 km

• M1: 106,364 km (0.083 R)
• M2: 254,316 km (0.065 R)
• M3: 486,193 km (0.107 R)
• M4: 636,689 km (0.073 R)
• M5: 878,289 km (0.062 R)
• M6: 1,147,715 km (0.078 R)
• M7: 1,233,434 km (0.061 R)
• M8: 1,727,407 km (0.107 R)
• M9: 2,134,911 km (0.107 R)
• M10: 2,205,821 km (0.108 R)
• M11: 2,877,964 km (0.116 R)
• M12: 3,359,370 km (0.034 R)
• M13: 3,567,460 km (0.063 R)
• M14: 3,651,834 km (0.041 R)
• M15: 4,039,741 km (0.074 R)
• M16: 4,127,854 km (0.096 R)
• M17: 5,523,153 km (0.095 R)
• M18: 5,719,426 km (0.102 R)
• M19: 6,068,288 km (0.084 R)
• M20: 6,839,315 km (0.07 R)
• M21: 6,944,483 km (0.048 R)
• M22: 7,156,313 km (0.083 R)
• M23: 8,136,030 km (0.115 R)
• M24: 8,359,379 km (0.071 R)
• M25: 8,415,628 km (0.058 R)
• M26: 9,099,440 km (0.114 R)
• M27: 9,215,079 km (0.099 R)
• M28: 9,979,076 km (0.069 R)
• M29: 10,580,609 km (0.048 R)
• M30: 11,442,292 km (0.066 R)
• M31: 12,711,929 km (0.081 R)
• M32: 12,971,183 km (0.061 R)
• M33: 14,226,608 km (0.08 R)
• M34: 15,039,224 km (0.107 R)
• M35: 17,135,987 km (0.08 R)
• M36: 17,494,274 km (0.08 R)
• M37: 18,145,324 km (0.08 R)
• M38: 18,730,850 km (0.115 R)
• M39: 19,248,160 km (0.107 R)
• M40: 19,845,205 km (0.103 R)
• M41: 20,828,212 km (0.111 R)
• M42: 21,364,072 km (0.102 R)
• M43: 21,518,158 km (0.07 R)
• M44: 22,215,433 km (0.1 R)
• M45: 24,997,056 km (0.045 R)
• M46: 25,484,745 km (0.052 R)
• M47: 25,648,106 km (0.082 R)
• M48: 25,975,725 km (0.051 R)
• M49: 28,392,180 km (0.119 R)
• M50: 29,327,316 km (0.106 R)
• M51: 29,412,886 km (0.06 R)
• M52: 29,755,764 km (0.027 R)
• M53: 30,099,989 km (0.081 R)
• M54: 32,281,276 km (0.12 R)
• M55: 32,369,538 km (0.114 R)
• M56: 33,793,411 km (0.085 R)
• M57: 33,972,779 km (0.118 R)
• M58: 36,058,772 km (0.065 R)
• M59: 36,701,743 km (0.056 R)
• M60: 36,886,197 km (0.033 R)
• M61: 36,978,499 km (0.115 R)
• M62: 38,559,898 km (0.107 R)
• M63: 39,594,816 km (0.119 R)
• M64: 39,689,362 km (0.108 R)
• M65: 40,163,139 km (0.118 R)
• M66: 42,754,024 km (0.071 R)
• M67: 48,803,014 km (0.112 R)
• M68: 49,310,600 km (0.118 R)
• M69: 49,514,053 km (0.102 R)
• M70: 49,819,980 km (0.092 R)
• M71: 51,358,295 km (0.103 R)
• M72: 51,564,591 km (0.117 R)
• M73: 51,978,079 km (0.053 R)
• M74: 52,392,615 km (0.088 R)
• M75: 54,166,547 km (0.109 R)
• M76: 59,713,486 km (0.054 R)
• M77: 60,147,619 km (0.114 R)
• M78: 62,664,154 km (0.066 R)
• M79: 62,884,662 km (0.063 R)
• M80: 64,212,792 km (0.112 R)
• M81: 64,657,546 km (0.096 R)
• M82: 65,103,348 km (0.115 R)
• M83: 65,438,297 km (0.106 R)
• M84: 65,550,047 km (0.056 R)
• M85: 68,252,233 km (0.082 R)
• M86: 69,388,878 km (0.041 R)
• M87: 69,616,865 km (0.076 R)
• M88: 71,220,405 km (0.061 R)
• M89: 71,795,908 km (0.078 R)
• M90: 72,951,850 km (0.097 R)
• M91: 73,299,815 km (0.086 R)
• M92: 73,415,903 km (0.069 R)
• M93: 74,930,881 km (0.075 R)
• M94: 77,163,629 km (0.081 R)
• M95: 77,399,844 km (0.07 R)
• M96: 78,228,766 km (0.047 R)
• M97: 79,060,679 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit