🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.79 AU - 0.87 AU

Year: 285 Days

Day: 21.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,426,762 km

• M1: 428,149 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.02 AU - 1.28 AU

Year: 465 Days

Day: 37.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,426,762 km

• M1: 55,202 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.81 AU - 2.01 AU

Year: 994 Days

Day: 17 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 11.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.83 AU - 8.33 AU

Year: 7862 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,426,762 km

• M1: 151,991 km (0.116 R)
• M2: 230,979 km (0.111 R)
• M3: 326,423 km (0.113 R)
• M4: 443,707 km (0.088 R)
• M5: 522,845 km (0.101 R)
• M6: 1,038,508 km (0.051 R)
• M7: 1,150,557 km (0.096 R)
• M8: 1,575,864 km (0.097 R)
• M9: 1,840,353 km (0.053 R)
• M10: 2,024,957 km (0.101 R)
• M11: 2,240,079 km (0.06 R)
• M12: 3,092,188 km (0.085 R)
• M13: 3,201,843 km (0.087 R)
• M14: 3,567,460 km (0.086 R)
• M15: 3,682,800 km (0.067 R)
• M16: 4,006,231 km (0.108 R)
• M17: 4,095,990 km (0.107 R)
• M18: 4,462,205 km (0.114 R)
• M19: 4,743,898 km (0.08 R)
• M20: 5,128,514 km (0.119 R)
• M21: 5,490,092 km (0.091 R)
• M22: 5,859,898 km (0.116 R)
• M23: 6,695,103 km (0.094 R)
• M24: 6,909,776 km (0.076 R)
• M25: 7,054,138 km (0.119 R)
• M26: 8,981,407 km (0.076 R)
• M27: 9,178,727 km (0.105 R)
• M28: 9,617,946 km (0.093 R)
• M29: 9,819,754 km (0.089 R)
• M30: 10,475,441 km (0.095 R)
• M31: 10,599,907 km (0.116 R)
• M32: 10,892,371 km (0.116 R)
• M33: 11,102,855 km (0.102 R)
• M34: 11,828,853 km (0.101 R)
• M35: 12,132,238 km (0.093 R)
• M36: 12,924,059 km (0.08 R)
• M37: 13,191,839 km (0.058 R)
• M38: 14,281,062 km (0.092 R)
• M39: 14,373,064 km (0.092 R)
• M40: 14,511,592 km (0.108 R)
• M41: 14,696,944 km (0.044 R)
• M42: 14,836,369 km (0.048 R)
• M43: 14,929,718 km (0.077 R)
• M44: 15,446,130 km (0.085 R)
• M45: 16,593,246 km (0.082 R)
• M46: 17,030,371 km (0.063 R)
• M47: 17,520,753 km (0.12 R)
• M48: 17,767,590 km (0.05 R)
• M49: 18,414,899 km (0.086 R)
• M50: 19,425,882 km (0.079 R)
• M51: 20,195,862 km (0.097 R)
• M52: 20,299,234 km (0.064 R)
• M53: 20,402,906 km (0.091 R)
• M54: 21,238,111 km (0.09 R)
• M55: 21,343,278 km (0.088 R)
• M56: 23,374,667 km (0.111 R)
• M57: 24,028,859 km (0.101 R)
• M58: 25,690,742 km (0.102 R)
• M59: 25,971,387 km (0.118 R)
• M60: 26,252,930 km (0.118 R)
• M61: 26,422,425 km (0.051 R)
• M62: 26,535,521 km (0.075 R)
• M63: 27,160,840 km (0.093 R)
• M64: 27,332,279 km (0.097 R)
• M65: 28,426,139 km (0.102 R)
• M66: 28,542,077 km (0.1 R)
• M67: 30,064,086 km (0.071 R)
• M68: 30,656,344 km (0.083 R)
• M69: 31,973,254 km (0.039 R)
• M70: 32,093,830 km (0.076 R)
• M71: 32,638,515 km (0.104 R)
• M72: 33,003,385 km (0.11 R)
• M73: 33,553,157 km (0.083 R)
• M74: 33,675,677 km (0.069 R)
• M75: 33,921,317 km (0.112 R)
• M76: 34,537,960 km (0.025 R)
• M77: 35,096,259 km (0.057 R)
• M78: 35,970,359 km (0.11 R)
• M79: 38,443,362 km (0.067 R)
• M80: 39,409,016 km (0.119 R)
• M81: 40,578,273 km (0.063 R)
• M82: 40,905,144 km (0.068 R)
• M83: 41,759,049 km (0.102 R)
• M84: 42,552,366 km (0.031 R)
• M85: 42,818,052 km (0.068 R)
• M86: 43,618,102 km (0.103 R)
• M87: 44,423,088 km (0.068 R)
• M88: 45,233,011 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 9.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.46 AU - 8.32 AU

Year: 8349 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,426,762 km

• M1: 118,930 km (0.109 R)
• M2: 314,904 km (0.075 R)
• M3: 643,570 km (0.076 R)
• M4: 760,107 km (0.102 R)
• M5: 838,197 km (0.113 R)
• M6: 919,129 km (0.105 R)
• M7: 1,039,855 km (0.11 R)
• M8: 1,218,026 km (0.084 R)
• M9: 1,633,310 km (0.06 R)
• M10: 1,766,302 km (0.043 R)
• M11: 2,484,521 km (0.091 R)
• M12: 2,569,643 km (0.036 R)
• M13: 3,045,513 km (0.115 R)
• M14: 3,118,517 km (0.029 R)
• M15: 3,703,146 km (0.092 R)
• M16: 4,486,291 km (0.059 R)
• M17: 4,716,372 km (0.11 R)
• M18: 5,209,895 km (0.113 R)
• M19: 5,429,655 km (0.067 R)
• M20: 5,946,665 km (0.104 R)
• M21: 6,153,409 km (0.107 R)
• M22: 6,315,723 km (0.06 R)
• M23: 6,432,559 km (0.115 R)
• M24: 6,550,143 km (0.094 R)
• M25: 6,668,475 km (0.119 R)
• M26: 6,955,403 km (0.056 R)
• M27: 7,076,129 km (0.072 R)
• M28: 7,615,579 km (0.092 R)
• M29: 8,295,800 km (0.071 R)
• M30: 8,398,125 km (0.09 R)
• M31: 8,475,318 km (0.051 R)
• M32: 8,890,452 km (0.077 R)
• M33: 8,969,140 km (0.082 R)
• M34: 9,153,445 km (0.072 R)
• M35: 9,392,203 km (0.082 R)
• M36: 9,713,839 km (0.106 R)
• M37: 9,957,384 km (0.031 R)
• M38: 10,066,441 km (0.094 R)
• M39: 10,395,556 km (0.031 R)
• M40: 10,644,786 km (0.1 R)
• M41: 11,092,682 km (0.109 R)
• M42: 11,489,565 km (0.098 R)
• M43: 11,948,980 km (0.119 R)
• M44: 12,064,769 km (0.111 R)
• M45: 12,181,007 km (0.047 R)
• M46: 12,356,036 km (0.064 R)
• M47: 12,767,430 km (0.037 R)
• M48: 12,856,291 km (0.096 R)
• M49: 13,634,200 km (0.076 R)
• M50: 13,694,638 km (0.054 R)
• M51: 14,059,357 km (0.085 R)
• M52: 14,396,551 km (0.025 R)
• M53: 14,581,604 km (0.086 R)
• M54: 14,891,720 km (0.075 R)
• M55: 15,266,762 km (0.039 R)
• M56: 15,550,100 km (0.088 R)
• M57: 15,898,813 km (0.11 R)
• M58: 16,992,822 km (0.099 R)
• M59: 17,090,510 km (0.109 R)
• M60: 17,220,959 km (0.049 R)
• M61: 18,044,495 km (0.095 R)
• M62: 18,377,500 km (0.101 R)
• M63: 19,286,756 km (0.058 R)
• M64: 19,558,874 km (0.03 R)
• M65: 20,486,980 km (0.118 R)
• M66: 21,359,135 km (0.099 R)
• M67: 21,852,808 km (0.119 R)
• M68: 22,207,804 km (0.119 R)
• M69: 22,279,012 km (0.115 R)
• M70: 22,421,729 km (0.084 R)
• M71: 22,959,384 km (0.111 R)
• M72: 23,031,490 km (0.114 R)
• M73: 23,865,049 km (0.089 R)
• M74: 24,047,559 km (0.111 R)
• M75: 24,524,327 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 14.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.56 AU - 12.12 AU

Year: 15348 Days

Day: 10.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,426,762 km

• M1: 201,808 km (0.117 R)
• M2: 307,424 km (0.117 R)
• M3: 768,035 km (0.044 R)
• M4: 856,747 km (0.052 R)
• M5: 1,120,787 km (0.085 R)
• M6: 1,357,301 km (0.082 R)
• M7: 1,911,262 km (0.097 R)
• M8: 2,004,911 km (0.076 R)
• M9: 2,132,518 km (0.11 R)
• M10: 2,230,055 km (0.114 R)
• M11: 2,463,578 km (0.046 R)
• M12: 3,175,514 km (0.118 R)
• M13: 3,554,894 km (0.08 R)
• M14: 4,069,960 km (0.118 R)
• M15: 4,440,663 km (0.114 R)
• M16: 5,437,434 km (0.076 R)
• M17: 6,124,088 km (0.07 R)
• M18: 6,359,106 km (0.076 R)
• M19: 7,528,812 km (0.097 R)
• M20: 8,501,497 km (0.076 R)
• M21: 8,976,171 km (0.051 R)
• M22: 10,006,602 km (0.089 R)
• M23: 10,117,304 km (0.114 R)
• M24: 10,846,444 km (0.035 R)
• M25: 12,237,106 km (0.075 R)
• M26: 14,426,919 km (0.077 R)
• M27: 14,677,645 km (0.085 R)
• M28: 14,866,737 km (0.072 R)
• M29: 16,342,520 km (0.061 R)
• M30: 16,538,493 km (0.068 R)
• M31: 17,263,594 km (0.119 R)
• M32: 17,797,509 km (0.112 R)
• M33: 17,931,848 km (0.084 R)
• M34: 19,224,972 km (0.111 R)
• M35: 19,500,980 km (0.099 R)
• M36: 19,639,508 km (0.066 R)
• M37: 20,266,921 km (0.06 R)
• M38: 21,972,187 km (0.09 R)
• M39: 22,116,400 km (0.099 R)
• M40: 22,623,536 km (0.029 R)
• M41: 22,842,099 km (0.116 R)
• M42: 23,428,223 km (0.106 R)
• M43: 24,465,984 km (0.085 R)
• M44: 24,990,474 km (0.044 R)
• M45: 27,901,948 km (0.1 R)
• M46: 28,449,925 km (0.079 R)
• M47: 29,159,617 km (0.084 R)
• M48: 31,730,307 km (0.027 R)
• M49: 33,207,885 km (0.093 R)
• M50: 34,205,404 km (0.113 R)
• M51: 34,960,125 km (0.11 R)
• M52: 35,381,692 km (0.118 R)
• M53: 35,635,559 km (0.119 R)
• M54: 36,144,940 km (0.087 R)
• M55: 37,256,751 km (0.088 R)
• M56: 37,514,957 km (0.055 R)
• M57: 40,394,267 km (0.054 R)
• M58: 40,482,680 km (0.026 R)
• M59: 41,637,127 km (0.08 R)
• M60: 42,532,619 km (0.111 R)
• M61: 42,802,494 km (0.066 R)
• M62: 45,532,506 km (0.105 R)
• M63: 48,037,223 km (0.051 R)
• M64: 48,600,010 km (0.108 R)
• M65: 49,070,495 km (0.054 R)
• M66: 49,637,321 km (0.032 R)
• M67: 50,967,995 km (0.05 R)
• M68: 51,925,720 km (0.112 R)
• M69: 52,214,145 km (0.089 R)
• M70: 52,406,827 km (0.062 R)
• M71: 52,889,430 km (0.04 R)
• M72: 53,373,379 km (0.071 R)
• M73: 55,128,162 km (0.037 R)
• M74: 55,422,421 km (0.114 R)
• M75: 55,520,707 km (0.05 R)
• M76: 57,298,378 km (0.119 R)
• M77: 57,497,044 km (0.107 R)
• M78: 58,294,101 km (0.061 R)
• M79: 58,394,033 km (0.105 R)
• M80: 61,315,530 km (0.106 R)
• M81: 61,417,107 km (0.091 R)
• M82: 63,255,216 km (0.089 R)
• M83: 64,078,004 km (0.032 R)
• M84: 66,150,383 km (0.077 R)
• M85: 67,090,157 km (0.114 R)
• M86: 67,509,181 km (0.094 R)
• M87: 68,034,269 km (0.116 R)
• M88: 69,088,485 km (0.109 R)
• M89: 71,106,411 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 19,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit