🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.81 AU

Year: 159 Days

Day: 19.2 Hours

Environment

Temp: 372 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,423,555 km

• M1: 257,757 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.09 AU - 3.05 AU

Year: 1197 Days

Day: 20.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.95 AU - 3.13 AU

Year: 1540 Days

Day: 14.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.38 AU - 4.08 AU

Year: 2093 Days

Day: 17.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,423,555 km

• M1: 421,118 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.67 AU - 4.15 AU

Year: 2247 Days

Day: 46.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 13.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.73 AU - 11.51 AU

Year: 10775 Days

Day: 6.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,423,555 km

• M1: 168,298 km (0.113 R)
• M2: 277,055 km (0.049 R)
• M3: 602,879 km (0.116 R)
• M4: 687,103 km (0.113 R)
• M5: 889,210 km (0.118 R)
• M6: 1,028,934 km (0.092 R)
• M7: 1,176,438 km (0.103 R)
• M8: 1,470,547 km (0.12 R)
• M9: 1,638,845 km (0.119 R)
• M10: 2,183,082 km (0.119 R)
• M11: 2,461,633 km (0.111 R)
• M12: 2,605,397 km (0.059 R)
• M13: 2,781,623 km (0.033 R)
• M14: 3,022,924 km (0.044 R)
• M15: 3,208,426 km (0.068 R)
• M16: 3,656,322 km (0.104 R)
• M17: 3,954,919 km (0.076 R)
• M18: 4,330,709 km (0.031 R)
• M19: 4,435,278 km (0.072 R)
• M20: 4,789,825 km (0.115 R)
• M21: 5,190,747 km (0.113 R)
• M22: 6,617,761 km (0.105 R)
• M23: 6,738,636 km (0.119 R)
• M24: 6,860,110 km (0.106 R)
• M25: 8,159,068 km (0.052 R)
• M26: 8,332,153 km (0.043 R)
• M27: 8,682,062 km (0.057 R)
• M28: 9,351,213 km (0.078 R)
• M29: 9,487,048 km (0.084 R)
• M30: 10,456,293 km (0.06 R)
• M31: 11,554,042 km (0.096 R)
• M32: 11,846,356 km (0.108 R)
• M33: 12,588,062 km (0.108 R)
• M34: 12,888,904 km (0.111 R)
• M35: 14,533,732 km (0.103 R)
• M36: 15,114,471 km (0.117 R)
• M37: 15,864,405 km (0.093 R)
• M38: 16,026,719 km (0.093 R)
• M39: 16,791,463 km (0.117 R)
• M40: 17,512,076 km (0.059 R)
• M41: 18,243,012 km (0.046 R)
• M42: 19,734,652 km (0.117 R)
• M43: 20,612,791 km (0.119 R)
• M44: 21,623,624 km (0.095 R)
• M45: 21,863,878 km (0.086 R)
• M46: 21,984,305 km (0.09 R)
• M47: 22,225,756 km (0.111 R)
• M48: 23,817,178 km (0.116 R)
• M49: 25,192,132 km (0.119 R)
• M50: 25,571,662 km (0.114 R)
• M51: 25,698,521 km (0.096 R)
• M52: 27,367,584 km (0.07 R)
• M53: 28,741,042 km (0.086 R)
• M54: 28,873,137 km (0.046 R)
• M55: 29,137,626 km (0.114 R)
• M56: 30,271,129 km (0.093 R)
• M57: 30,607,126 km (0.036 R)
• M58: 30,741,914 km (0.119 R)
• M59: 30,944,469 km (0.063 R)
• M60: 32,649,735 km (0.08 R)
• M61: 33,271,165 km (0.072 R)
• M62: 33,757,059 km (0.052 R)
• M63: 35,299,712 km (0.086 R)
• M64: 35,441,082 km (0.113 R)
• M65: 37,296,096 km (0.051 R)
• M66: 38,526,089 km (0.078 R)
• M67: 39,402,284 km (0.119 R)
• M68: 39,842,850 km (0.114 R)
• M69: 41,920,465 km (0.044 R)
• M70: 42,520,502 km (0.104 R)
• M71: 42,821,642 km (0.041 R)
• M72: 43,653,257 km (0.098 R)
• M73: 43,956,941 km (0.106 R)
• M74: 44,261,522 km (0.115 R)
• M75: 45,409,386 km (0.095 R)
• M76: 45,871,345 km (0.083 R)
• M77: 46,025,580 km (0.119 R)
• M78: 46,799,899 km (0.075 R)
• M79: 47,422,226 km (0.11 R)
• M80: 48,596,868 km (0.115 R)
• M81: 49,464,237 km (0.088 R)
• M82: 49,622,511 km (0.097 R)
• M83: 50,018,796 km (0.035 R)
• M84: 50,575,599 km (0.1 R)
• M85: 50,734,921 km (0.112 R)
• M86: 50,974,427 km (0.07 R)
• M87: 52,499,877 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 12.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.75 AU - 17.15 AU

Year: 15961 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,423,555 km

• M1: 182,809 km (0.091 R)
• M2: 450,439 km (0.108 R)
• M3: 661,073 km (0.106 R)
• M4: 925,712 km (0.105 R)
• M5: 1,061,247 km (0.033 R)
• M6: 1,162,525 km (0.115 R)
• M7: 1,792,182 km (0.097 R)
• M8: 1,914,853 km (0.069 R)
• M9: 2,710,713 km (0.081 R)
• M10: 2,939,149 km (0.099 R)
• M11: 3,203,788 km (0.083 R)
• M12: 3,476,355 km (0.091 R)
• M13: 3,568,956 km (0.113 R)
• M14: 3,883,561 km (0.073 R)
• M15: 4,174,529 km (0.041 R)
• M16: 4,306,175 km (0.063 R)
• M17: 4,472,677 km (0.052 R)
• M18: 5,373,107 km (0.087 R)
• M19: 6,710,063 km (0.083 R)
• M20: 6,981,733 km (0.08 R)
• M21: 7,455,808 km (0.068 R)
• M22: 7,535,843 km (0.117 R)
• M23: 7,696,810 km (0.102 R)
• M24: 8,897,633 km (0.072 R)
• M25: 10,423,531 km (0.083 R)
• M26: 10,783,613 km (0.114 R)
• M27: 12,359,626 km (0.087 R)
• M28: 12,549,765 km (0.09 R)
• M29: 12,932,886 km (0.096 R)
• M30: 13,126,016 km (0.034 R)
• M31: 14,304,399 km (0.112 R)
• M32: 14,654,458 km (0.113 R)
• M33: 14,956,795 km (0.114 R)
• M34: 15,261,227 km (0.112 R)
• M35: 15,363,103 km (0.102 R)
• M36: 16,186,639 km (0.093 R)
• M37: 16,551,508 km (0.116 R)
• M38: 16,708,736 km (0.105 R)
• M39: 16,919,070 km (0.093 R)
• M40: 17,395,689 km (0.102 R)
• M41: 17,608,866 km (0.107 R)
• M42: 17,822,941 km (0.081 R)
• M43: 18,199,778 km (0.109 R)
• M44: 18,470,550 km (0.116 R)
• M45: 18,742,519 km (0.064 R)
• M46: 19,456,250 km (0.1 R)
• M47: 20,178,808 km (0.107 R)
• M48: 20,627,751 km (0.108 R)
• M49: 21,994,627 km (0.111 R)
• M50: 22,225,307 km (0.111 R)
• M51: 22,630,867 km (0.052 R)
• M52: 24,875,134 km (0.103 R)
• M53: 25,416,977 km (0.114 R)
• M54: 26,512,333 km (0.111 R)
• M55: 27,623,247 km (0.101 R)
• M56: 32,347,248 km (0.034 R)
• M57: 32,675,317 km (0.094 R)
• M58: 33,865,667 km (0.065 R)
• M59: 33,998,809 km (0.089 R)
• M60: 34,198,821 km (0.034 R)
• M61: 35,881,049 km (0.066 R)
• M62: 36,220,786 km (0.032 R)
• M63: 37,108,799 km (0.1 R)
• M64: 38,211,784 km (0.114 R)
• M65: 39,255,528 km (0.093 R)
• M66: 39,395,402 km (0.082 R)
• M67: 39,605,587 km (0.118 R)
• M68: 40,874,177 km (0.087 R)
• M69: 41,655,976 km (0.08 R)
• M70: 42,658,282 km (0.063 R)
• M71: 42,802,045 km (0.074 R)
• M72: 43,018,065 km (0.073 R)
• M73: 44,176,401 km (0.046 R)
• M74: 44,394,664 km (0.119 R)
• M75: 44,540,522 km (0.093 R)
• M76: 44,905,541 km (0.075 R)
• M77: 45,418,362 km (0.115 R)
• M78: 45,859,377 km (0.084 R)
• M79: 48,685,729 km (0.118 R)
• M80: 49,061,818 km (0.1 R)
• M81: 49,892,535 km (0.109 R)
• M82: 50,119,924 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 12

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.86 AU - 17.4 AU

Year: 17956 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,423,555 km

• M1: 212,579 km (0.104 R)
• M2: 414,536 km (0.118 R)
• M3: 581,487 km (0.089 R)
• M4: 733,179 km (0.109 R)
• M5: 877,990 km (0.11 R)
• M6: 1,056,011 km (0.104 R)
• M7: 1,886,130 km (0.093 R)
• M8: 2,031,240 km (0.04 R)
• M9: 2,912,072 km (0.03 R)
• M10: 3,115,076 km (0.064 R)
• M11: 3,463,789 km (0.119 R)
• M12: 4,702,160 km (0.098 R)
• M13: 4,781,447 km (0.098 R)
• M14: 5,472,589 km (0.117 R)
• M15: 5,555,915 km (0.05 R)
• M16: 6,108,380 km (0.107 R)
• M17: 6,767,658 km (0.117 R)
• M18: 6,947,325 km (0.111 R)
• M19: 8,489,380 km (0.078 R)
• M20: 9,877,798 km (0.049 R)
• M21: 10,235,935 km (0.109 R)
• M22: 10,702,680 km (0.064 R)
• M23: 10,807,249 km (0.115 R)
• M24: 13,476,225 km (0.089 R)
• M25: 13,873,407 km (0.104 R)
• M26: 14,102,142 km (0.063 R)
• M27: 14,447,714 km (0.117 R)
• M28: 14,795,977 km (0.11 R)
• M29: 15,146,934 km (0.091 R)
• M30: 15,976,753 km (0.078 R)
• M31: 16,882,269 km (0.09 R)
• M32: 17,004,192 km (0.109 R)
• M33: 18,177,787 km (0.097 R)
• M34: 18,805,799 km (0.08 R)
• M35: 19,122,647 km (0.119 R)
• M36: 20,277,543 km (0.12 R)
• M37: 20,472,169 km (0.106 R)
• M38: 21,322,933 km (0.052 R)
• M39: 23,262,319 km (0.111 R)
• M40: 23,944,186 km (0.1 R)
• M41: 24,494,258 km (0.058 R)
• M42: 26,099,144 km (0.045 R)
• M43: 26,310,974 km (0.061 R)
• M44: 27,092,623 km (0.059 R)
• M45: 27,307,147 km (0.096 R)
• M46: 27,665,882 km (0.032 R)
• M47: 28,026,263 km (0.109 R)
• M48: 30,443,167 km (0.089 R)
• M49: 30,889,716 km (0.056 R)
• M50: 31,563,655 km (0.087 R)
• M51: 32,697,607 km (0.076 R)
• M52: 33,307,966 km (0.106 R)
• M53: 35,864,893 km (0.061 R)
• M54: 36,968,626 km (0.108 R)
• M55: 37,127,200 km (0.115 R)
• M56: 38,083,579 km (0.101 R)
• M57: 40,020,422 km (0.075 R)
• M58: 41,082,866 km (0.114 R)
• M59: 41,329,404 km (0.105 R)
• M60: 41,411,683 km (0.075 R)
• M61: 42,901,977 km (0.099 R)
• M62: 43,486,306 km (0.043 R)
• M63: 44,916,312 km (0.12 R)
• M64: 45,849,803 km (0.1 R)
• M65: 45,934,924 km (0.071 R)
• M66: 46,961,315 km (0.036 R)
• M67: 47,219,072 km (0.06 R)
• M68: 48,949,470 km (0.073 R)
• M69: 49,298,034 km (0.096 R)
• M70: 49,822,374 km (0.09 R)
• M71: 51,141,528 km (0.076 R)
• M72: 51,229,791 km (0.11 R)
• M73: 51,849,724 km (0.071 R)
• M74: 53,275,841 km (0.073 R)
• M75: 53,634,427 km (0.085 R)
• M76: 53,814,094 km (0.068 R)
• M77: 54,895,687 km (0.104 R)
• M78: 55,439,325 km (0.09 R)
• M79: 55,711,743 km (0.084 R)
• M80: 55,984,610 km (0.074 R)
• M81: 56,257,925 km (0.06 R)
• M82: 56,349,180 km (0.094 R)
• M83: 60,130,864 km (0.093 R)
• M84: 62,382,462 km (0.084 R)

Kuiper Belt

Range: 37.7 - 63.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit