🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.53 AU - 0.71 AU

Year: 213 Days

Day: 13.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.96 AU

Year: 301 Days

Day: 17.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,107,144 km

• M1: 321,336 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.62 AU - 0.98 AU

Year: 312 Days

Day: 42 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,107,144 km

• M1: 738,415 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.56 AU - 1.94 AU

Year: 1011 Days

Day: 47.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,107,144 km

• M1: 1,398,291 km (0.067 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.6

Radius: 14.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.86 AU - 4.06 AU

Year: 2810 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 104,107,144 km

• M1: 247,136 km (0.069 R)
• M2: 350,807 km (0.052 R)
• M3: 562,039 km (0.108 R)
• M4: 701,315 km (0.118 R)
• M5: 809,324 km (0.077 R)
• M6: 916,137 km (0.076 R)
• M7: 1,012,030 km (0.118 R)
• M8: 1,189,153 km (0.025 R)
• M9: 1,414,448 km (0.096 R)
• M10: 1,605,335 km (0.099 R)
• M11: 1,724,265 km (0.03 R)
• M12: 1,877,154 km (0.044 R)
• M13: 1,981,873 km (0.086 R)
• M14: 2,088,536 km (0.095 R)
• M15: 2,197,294 km (0.077 R)
• M16: 2,341,655 km (0.115 R)
• M17: 2,466,270 km (0.116 R)
• M18: 2,570,091 km (0.064 R)
• M19: 2,710,713 km (0.062 R)
• M20: 2,866,295 km (0.102 R)
• M21: 3,012,452 km (0.093 R)
• M22: 3,223,984 km (0.113 R)
• M23: 3,325,261 km (0.119 R)
• M24: 4,752,575 km (0.098 R)
• M25: 4,853,853 km (0.066 R)
• M26: 5,014,670 km (0.119 R)
• M27: 5,311,472 km (0.107 R)
• M28: 5,522,705 km (0.054 R)
• M29: 5,675,444 km (0.03 R)
• M30: 5,813,972 km (0.065 R)
• M31: 6,094,617 km (0.057 R)
• M32: 6,189,163 km (0.114 R)
• M33: 6,300,165 km (0.092 R)
• M34: 6,540,120 km (0.089 R)
• M35: 6,717,992 km (0.084 R)
• M36: 6,897,659 km (0.06 R)
• M37: 7,145,094 km (0.039 R)
• M38: 7,614,980 km (0.074 R)
• M39: 7,716,857 km (0.069 R)
• M40: 8,408,747 km (0.052 R)
• M41: 8,514,213 km (0.079 R)
• M42: 8,797,701 km (0.072 R)
• M43: 8,904,813 km (0.112 R)
• M44: 9,138,485 km (0.077 R)
• M45: 9,319,648 km (0.111 R)
• M46: 9,925,819 km (0.087 R)
• M47: 10,093,368 km (0.116 R)
• M48: 10,677,698 km (0.098 R)
• M49: 10,830,287 km (0.092 R)
• M50: 11,079,966 km (0.103 R)
• M51: 11,195,755 km (0.065 R)
• M52: 12,097,232 km (0.073 R)
• M53: 12,336,289 km (0.09 R)
• M54: 12,617,084 km (0.108 R)
• M55: 13,022,046 km (0.11 R)
• M56: 13,451,841 km (0.092 R)
• M57: 13,575,558 km (0.106 R)
• M58: 13,782,452 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.6

Radius: 4.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.97 AU - 12.19 AU

Year: 16101 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 104,107,144 km

• M1: 89,908 km (0.076 R)
• M2: 326,871 km (0.084 R)
• M3: 427,102 km (0.114 R)
• M4: 633,697 km (0.11 R)
• M5: 771,327 km (0.115 R)
• M6: 819,348 km (0.1 R)
• M7: 943,813 km (0.072 R)
• M8: 982,260 km (0.045 R)
• M9: 1,484,759 km (0.1 R)
• M10: 1,560,156 km (0.074 R)
• M11: 1,793,678 km (0.026 R)
• M12: 2,071,631 km (0.063 R)
• M13: 2,189,963 km (0.077 R)
• M14: 2,594,177 km (0.109 R)
• M15: 2,832,785 km (0.118 R)
• M16: 2,945,283 km (0.117 R)
• M17: 3,252,557 km (0.105 R)
• M18: 3,509,566 km (0.063 R)
• M19: 4,127,704 km (0.114 R)
• M20: 5,138,687 km (0.067 R)
• M21: 5,671,554 km (0.084 R)
• M22: 5,742,314 km (0.083 R)
• M23: 5,789,737 km (0.059 R)
• M24: 5,956,538 km (0.114 R)
• M25: 6,589,786 km (0.092 R)
• M26: 6,788,901 km (0.115 R)
• M27: 7,193,114 km (0.094 R)
• M28: 7,683,197 km (0.063 R)
• M29: 8,210,679 km (0.079 R)
• M30: 8,424,903 km (0.064 R)
• M31: 8,859,036 km (0.091 R)
• M32: 9,078,646 km (0.12 R)
• M33: 9,133,997 km (0.097 R)
• M34: 9,579,649 km (0.072 R)
• M35: 9,975,485 km (0.091 R)
• M36: 10,550,240 km (0.117 R)
• M37: 10,783,015 km (0.084 R)
• M38: 11,076,526 km (0.085 R)
• M39: 11,165,087 km (0.067 R)
• M40: 11,283,569 km (0.104 R)
• M41: 11,432,120 km (0.04 R)
• M42: 12,033,204 km (0.076 R)
• M43: 12,307,118 km (0.031 R)
• M44: 12,737,062 km (0.058 R)
• M45: 12,768,029 km (0.073 R)
• M46: 13,047,178 km (0.082 R)
• M47: 13,297,156 km (0.102 R)
• M48: 13,485,650 km (0.102 R)
• M49: 13,611,761 km (0.115 R)
• M50: 13,801,750 km (0.062 R)
• M51: 13,833,465 km (0.114 R)
• M52: 14,376,804 km (0.036 R)
• M53: 15,155,760 km (0.109 R)
• M54: 15,451,366 km (0.066 R)
• M55: 16,619,127 km (0.115 R)
• M56: 17,128,208 km (0.053 R)
• M57: 18,022,654 km (0.093 R)
• M58: 18,335,762 km (0.098 R)
• M59: 18,580,654 km (0.038 R)
• M60: 19,606,297 km (0.081 R)
• M61: 19,964,135 km (0.117 R)
• M62: 21,896,940 km (0.07 R)
• M63: 21,934,040 km (0.112 R)
• M64: 21,970,990 km (0.047 R)
• M65: 23,470,410 km (0.059 R)
• M66: 24,424,096 km (0.063 R)
• M67: 24,654,926 km (0.111 R)
• M68: 24,963,696 km (0.117 R)
• M69: 25,196,171 km (0.036 R)
• M70: 25,780,500 km (0.101 R)
• M71: 26,054,713 km (0.11 R)
• M72: 26,133,252 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.6

Radius: 3.3

Gravity: 91.52 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.23 AU - 15.69 AU

Year: 26537 Days

Day: 15.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,107,144 km

• M1: 44,281 km (0.108 R)
• M2: 67,319 km (0.099 R)
• M3: 232,176 km (0.076 R)
• M4: 502,798 km (0.071 R)
• M5: 581,786 km (0.08 R)
• M6: 693,386 km (0.098 R)
• M7: 781,649 km (0.116 R)
• M8: 842,535 km (0.064 R)
• M9: 1,686,566 km (0.085 R)
• M10: 2,574,579 km (0.118 R)
• M11: 2,665,535 km (0.109 R)
• M12: 3,941,754 km (0.027 R)
• M13: 4,259,351 km (0.112 R)
• M14: 4,918,778 km (0.057 R)
• M15: 5,260,460 km (0.103 R)
• M16: 5,727,654 km (0.087 R)
• M17: 5,966,262 km (0.115 R)
• M18: 6,952,561 km (0.107 R)
• M19: 7,143,149 km (0.06 R)
• M20: 7,271,055 km (0.11 R)
• M21: 8,659,772 km (0.106 R)
• M22: 9,700,225 km (0.056 R)
• M23: 12,276,600 km (0.098 R)
• M24: 13,049,273 km (0.063 R)
• M25: 13,678,631 km (0.109 R)
• M26: 15,957,904 km (0.093 R)
• M27: 16,209,079 km (0.045 R)
• M28: 17,055,354 km (0.099 R)
• M29: 19,948,577 km (0.091 R)
• M30: 20,581,376 km (0.041 R)
• M31: 21,959,771 km (0.098 R)
• M32: 22,052,671 km (0.07 R)
• M33: 24,322,071 km (0.094 R)
• M34: 25,679,821 km (0.045 R)
• M35: 26,466,706 km (0.056 R)
• M36: 27,561,463 km (0.083 R)
• M37: 27,862,603 km (0.102 R)
• M38: 32,720,345 km (0.08 R)
• M39: 34,109,212 km (0.114 R)
• M40: 34,216,923 km (0.11 R)
• M41: 34,756,821 km (0.091 R)
• M42: 34,865,130 km (0.089 R)
• M43: 35,082,047 km (0.117 R)
• M44: 35,626,434 km (0.119 R)
• M45: 36,613,480 km (0.115 R)
• M46: 37,054,944 km (0.079 R)
• M47: 39,176,092 km (0.061 R)
• M48: 40,649,930 km (0.044 R)
• M49: 41,795,999 km (0.107 R)
• M50: 42,026,380 km (0.082 R)
• M51: 42,720,365 km (0.105 R)
• M52: 43,068,778 km (0.032 R)
• M53: 46,723,753 km (0.069 R)
• M54: 46,843,282 km (0.101 R)
• M55: 47,682,975 km (0.08 R)
• M56: 47,803,252 km (0.085 R)
• M57: 50,476,566 km (0.061 R)
• M58: 54,828,368 km (0.03 R)
• M59: 55,966,807 km (0.07 R)
• M60: 56,857,513 km (0.092 R)
• M61: 57,496,595 km (0.041 R)
• M62: 63,354,549 km (0.094 R)
• M63: 64,016,968 km (0.075 R)
• M64: 64,282,654 km (0.096 R)
• M65: 64,815,073 km (0.096 R)
• M66: 66,018,288 km (0.058 R)
• M67: 66,421,006 km (0.103 R)
• M68: 66,824,471 km (0.062 R)
• M69: 68,582,396 km (0.108 R)
• M70: 70,218,697 km (0.094 R)
• M71: 70,492,611 km (0.101 R)
• M72: 71,867,715 km (0.119 R)
• M73: 72,558,558 km (0.068 R)
• M74: 73,668,574 km (0.106 R)
• M75: 75,343,920 km (0.054 R)
• M76: 77,031,983 km (0.066 R)
• M77: 77,597,313 km (0.107 R)
• M78: 78,590,045 km (0.1 R)
• M79: 80,731,688 km (0.086 R)
• M80: 81,881,647 km (0.059 R)
• M81: 83,181,802 km (0.109 R)
• M82: 83,471,722 km (0.034 R)
• M83: 83,761,793 km (0.082 R)
• M84: 85,802,607 km (0.043 R)
• M85: 86,388,582 km (0.098 R)
• M86: 86,682,242 km (0.108 R)
• M87: 87,564,720 km (0.03 R)
• M88: 92,772,222 km (0.12 R)
• M89: 93,674,895 km (0.067 R)
• M90: 95,489,069 km (0.11 R)
• M91: 97,773,129 km (0.092 R)
• M92: 102,394,806 km (0.093 R)
• M93: 103,639,161 km (0.082 R)
• M94: 103,951,072 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit