🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.8 AU

Year: 232 Days

Day: 44.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.78 AU - 1.22 AU

Year: 356 Days

Day: 17.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.12 AU - 1.42 AU

Year: 510 Days

Day: 46.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.91 AU

Year: 688 Days

Day: 13.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.29 AU - 2.11 AU

Year: 790 Days

Day: 22.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,172,655 km

• M1: 109,954 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.84 AU - 3 AU

Year: 1342 Days

Day: 27.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.26 AU - 3.04 AU

Year: 1538 Days

Day: 39.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,172,655 km

• M1: 1,288,038 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.29 AU - 11.01 AU

Year: 10685 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,172,655 km

• M1: 198,516 km (0.082 R)
• M2: 288,425 km (0.106 R)
• M3: 684,560 km (0.061 R)
• M4: 790,774 km (0.081 R)
• M5: 1,044,343 km (0.063 R)
• M6: 1,206,058 km (0.11 R)
• M7: 1,257,520 km (0.035 R)
• M8: 1,336,208 km (0.104 R)
• M9: 1,596,359 km (0.09 R)
• M10: 1,739,674 km (0.076 R)
• M11: 2,054,727 km (0.101 R)
• M12: 2,211,206 km (0.097 R)
• M13: 2,652,819 km (0.106 R)
• M14: 2,823,510 km (0.099 R)
• M15: 2,927,630 km (0.048 R)
• M16: 3,157,562 km (0.119 R)
• M17: 3,338,426 km (0.11 R)
• M18: 3,448,680 km (0.099 R)
• M19: 3,863,066 km (0.052 R)
• M20: 4,037,198 km (0.113 R)
• M21: 4,293,309 km (0.114 R)
• M22: 4,353,148 km (0.063 R)
• M23: 5,284,246 km (0.095 R)
• M24: 5,413,049 km (0.077 R)
• M25: 5,916,147 km (0.109 R)
• M26: 6,027,448 km (0.093 R)
• M27: 6,094,617 km (0.067 R)
• M28: 6,365,689 km (0.058 R)
• M29: 6,640,799 km (0.114 R)
• M30: 6,919,799 km (0.096 R)
• M31: 7,131,480 km (0.113 R)
• M32: 7,513,403 km (0.105 R)
• M33: 7,609,894 km (0.119 R)
• M34: 7,926,294 km (0.054 R)
• M35: 8,546,975 km (0.089 R)
• M36: 8,597,240 km (0.074 R)
• M37: 9,131,753 km (0.119 R)
• M38: 9,183,215 km (0.029 R)
• M39: 9,598,499 km (0.103 R)
• M40: 9,808,384 km (0.092 R)
• M41: 10,126,130 km (0.049 R)
• M42: 10,366,534 km (0.092 R)
• M43: 11,402,798 km (0.089 R)
• M44: 11,849,049 km (0.053 R)
• M45: 12,159,016 km (0.09 R)
• M46: 13,808,183 km (0.057 R)
• M47: 14,253,685 km (0.082 R)
• M48: 14,313,375 km (0.118 R)
• M49: 14,673,756 km (0.093 R)
• M50: 15,219,938 km (0.027 R)
• M51: 15,741,735 km (0.076 R)
• M52: 15,958,353 km (0.063 R)
• M53: 16,363,314 km (0.067 R)
• M54: 16,488,528 km (0.11 R)
• M55: 17,056,252 km (0.086 R)
• M56: 17,214,975 km (0.118 R)
• M57: 17,310,568 km (0.096 R)
• M58: 18,113,460 km (0.067 R)
• M59: 18,178,236 km (0.12 R)
• M60: 18,470,550 km (0.109 R)
• M61: 18,830,034 km (0.061 R)
• M62: 18,961,381 km (0.109 R)
• M63: 19,788,806 km (0.053 R)
• M64: 19,888,887 km (0.097 R)
• M65: 20,324,516 km (0.075 R)
• M66: 21,684,660 km (0.12 R)
• M67: 22,514,928 km (0.038 R)
• M68: 23,320,214 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.04 AU - 11.98 AU

Year: 12145 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,172,655 km

• M1: 104,569 km (0.048 R)
• M2: 247,734 km (0.061 R)
• M3: 336,894 km (0.038 R)
• M4: 408,552 km (0.091 R)
• M5: 535,560 km (0.102 R)
• M6: 1,125,574 km (0.117 R)
• M7: 1,477,877 km (0.107 R)
• M8: 1,731,147 km (0.117 R)
• M9: 1,809,835 km (0.111 R)
• M10: 2,753,199 km (0.11 R)
• M11: 3,033,546 km (0.054 R)
• M12: 3,225,480 km (0.099 R)
• M13: 3,323,018 km (0.067 R)
• M14: 3,521,085 km (0.063 R)
• M15: 4,387,107 km (0.074 R)
• M16: 4,531,619 km (0.034 R)
• M17: 5,354,407 km (0.099 R)
• M18: 5,981,521 km (0.103 R)
• M19: 6,426,126 km (0.063 R)
• M20: 7,049,500 km (0.047 R)
• M21: 8,130,943 km (0.107 R)
• M22: 8,668,149 km (0.108 R)
• M23: 9,032,869 km (0.077 R)
• M24: 9,309,625 km (0.101 R)
• M25: 9,682,872 km (0.06 R)
• M26: 12,893,242 km (0.1 R)
• M27: 13,309,274 km (0.102 R)
• M28: 13,571,668 km (0.094 R)
• M29: 13,782,601 km (0.084 R)
• M30: 14,315,020 km (0.081 R)
• M31: 15,071,686 km (0.106 R)
• M32: 15,126,140 km (0.115 R)
• M33: 16,174,971 km (0.065 R)
• M34: 16,286,720 km (0.081 R)
• M35: 16,736,411 km (0.081 R)
• M36: 17,705,357 km (0.068 R)
• M37: 18,167,614 km (0.062 R)
• M38: 19,281,520 km (0.091 R)
• M39: 20,176,414 km (0.107 R)
• M40: 21,329,216 km (0.1 R)
• M41: 22,068,229 km (0.102 R)
• M42: 24,335,534 km (0.094 R)
• M43: 24,720,599 km (0.097 R)
• M44: 24,849,403 km (0.083 R)
• M45: 24,978,356 km (0.093 R)
• M46: 26,018,510 km (0.097 R)
• M47: 26,215,082 km (0.066 R)
• M48: 26,940,183 km (0.049 R)
• M49: 27,072,727 km (0.118 R)
• M50: 27,139,148 km (0.087 R)
• M51: 27,872,626 km (0.083 R)
• M52: 29,154,830 km (0.104 R)
• M53: 29,632,047 km (0.114 R)
• M54: 30,043,142 km (0.086 R)
• M55: 30,249,437 km (0.079 R)
• M56: 30,456,182 km (0.08 R)
• M57: 31,287,946 km (0.099 R)
• M58: 31,776,533 km (0.089 R)
• M59: 32,267,513 km (0.119 R)
• M60: 33,044,374 km (0.118 R)
• M61: 33,328,461 km (0.105 R)
• M62: 33,898,878 km (0.045 R)
• M63: 34,257,015 km (0.049 R)
• M64: 34,616,498 km (0.087 R)
• M65: 34,832,667 km (0.103 R)
• M66: 35,484,166 km (0.105 R)
• M67: 35,556,871 km (0.097 R)
• M68: 37,093,540 km (0.101 R)
• M69: 37,388,697 km (0.107 R)
• M70: 38,278,804 km (0.118 R)
• M71: 39,702,527 km (0.079 R)
• M72: 40,914,868 km (0.091 R)
• M73: 41,143,454 km (0.072 R)
• M74: 43,142,829 km (0.114 R)
• M75: 43,453,245 km (0.079 R)
• M76: 47,795,921 km (0.108 R)
• M77: 48,439,043 km (0.103 R)
• M78: 48,923,291 km (0.11 R)
• M79: 49,327,953 km (0.091 R)
• M80: 50,222,249 km (0.081 R)
• M81: 50,548,821 km (0.06 R)
• M82: 52,192,004 km (0.047 R)
• M83: 52,522,765 km (0.092 R)
• M84: 53,352,734 km (0.102 R)
• M85: 54,521,842 km (0.119 R)
• M86: 56,460,929 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 10.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.71 AU - 14.97 AU

Year: 16400 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,172,655 km

• M1: 378,632 km (0.091 R)
• M2: 493,523 km (0.065 R)
• M3: 784,641 km (0.055 R)
• M4: 961,765 km (0.072 R)
• M5: 1,462,469 km (0.096 R)
• M6: 1,740,870 km (0.102 R)
• M7: 2,005,958 km (0.106 R)
• M8: 2,128,179 km (0.105 R)
• M9: 2,742,129 km (0.055 R)
• M10: 2,878,263 km (0.082 R)
• M11: 2,947,228 km (0.099 R)
• M12: 4,046,622 km (0.118 R)
• M13: 4,802,840 km (0.052 R)
• M14: 5,134,349 km (0.115 R)
• M15: 5,218,423 km (0.118 R)
• M16: 6,173,156 km (0.1 R)
• M17: 6,262,765 km (0.086 R)
• M18: 7,134,322 km (0.053 R)
• M19: 7,465,083 km (0.108 R)
• M20: 7,656,269 km (0.104 R)
• M21: 8,787,379 km (0.12 R)
• M22: 10,606,938 km (0.116 R)
• M23: 12,087,508 km (0.071 R)
• M24: 13,807,435 km (0.077 R)
• M25: 14,397,598 km (0.114 R)
• M26: 15,541,723 km (0.099 R)
• M27: 15,786,315 km (0.098 R)
• M28: 16,032,105 km (0.103 R)
• M29: 16,341,174 km (0.107 R)
• M30: 17,217,219 km (0.082 R)
• M31: 17,724,655 km (0.115 R)
• M32: 18,430,458 km (0.085 R)
• M33: 18,624,486 km (0.047 R)
• M34: 19,014,637 km (0.074 R)
• M35: 19,407,631 km (0.074 R)
• M36: 19,803,168 km (0.108 R)
• M37: 20,134,826 km (0.117 R)
• M38: 20,201,397 km (0.12 R)
• M39: 20,871,147 km (0.115 R)
• M40: 21,548,077 km (0.116 R)
• M41: 22,577,011 km (0.062 R)
• M42: 22,993,043 km (0.108 R)
• M43: 23,481,630 km (0.115 R)
• M44: 25,686,254 km (0.077 R)
• M45: 25,758,509 km (0.104 R)
• M46: 26,193,241 km (0.111 R)
• M47: 27,438,194 km (0.111 R)
• M48: 27,956,401 km (0.067 R)
• M49: 28,552,549 km (0.066 R)
• M50: 28,777,245 km (0.098 R)
• M51: 29,379,227 km (0.097 R)
• M52: 29,606,017 km (0.07 R)
• M53: 30,213,684 km (0.109 R)
• M54: 31,673,460 km (0.111 R)
• M55: 31,905,935 km (0.085 R)
• M56: 33,471,028 km (0.093 R)
• M57: 33,786,978 km (0.077 R)
• M58: 34,421,872 km (0.109 R)
• M59: 34,661,079 km (0.046 R)
• M60: 35,623,143 km (0.094 R)
• M61: 36,107,391 km (0.114 R)
• M62: 36,675,264 km (0.056 R)
• M63: 36,756,646 km (0.1 R)
• M64: 38,148,803 km (0.054 R)
• M65: 38,809,876 km (0.104 R)
• M66: 39,308,337 km (0.116 R)
• M67: 42,086,818 km (0.11 R)
• M68: 43,112,910 km (0.11 R)
• M69: 44,580,465 km (0.07 R)
• M70: 47,475,782 km (0.098 R)
• M71: 47,564,493 km (0.1 R)
• M72: 49,349,794 km (0.049 R)
• M73: 49,619,370 km (0.108 R)
• M74: 49,709,428 km (0.059 R)
• M75: 50,340,880 km (0.105 R)
• M76: 50,431,387 km (0.071 R)
• M77: 51,612,013 km (0.09 R)
• M78: 52,709,912 km (0.106 R)
• M79: 55,394,745 km (0.084 R)
• M80: 55,581,443 km (0.084 R)
• M81: 56,612,621 km (0.076 R)
• M82: 57,177,802 km (0.039 R)
• M83: 57,555,537 km (0.055 R)
• M84: 59,075,002 km (0.041 R)
• M85: 59,839,597 km (0.099 R)
• M86: 61,475,300 km (0.081 R)
• M87: 61,668,730 km (0.117 R)
• M88: 62,833,499 km (0.098 R)
• M89: 63,320,889 km (0.083 R)
• M90: 64,692,402 km (0.116 R)
• M91: 64,790,688 km (0.118 R)
• M92: 65,677,953 km (0.086 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit