🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.61 AU - 0.71 AU

Year: 192 Days

Day: 22.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 67.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.48 AU - 1.6 AU

Year: 684 Days

Day: 34.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.03 AU - 3.21 AU

Year: 1519 Days

Day: 31.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 8.7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.84 AU - 8.12 AU

Year: 6605 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 19,148,920 km

• M1: 124,615 km (0.097 R)
• M2: 186,549 km (0.114 R)
• M3: 423,512 km (0.071 R)
• M4: 539,749 km (0.114 R)
• M5: 749,186 km (0.103 R)
• M6: 878,588 km (0.046 R)
• M7: 1,015,620 km (0.069 R)
• M8: 1,260,212 km (0.112 R)
• M9: 1,415,944 km (0.087 R)
• M10: 1,727,706 km (0.097 R)
• M11: 1,940,883 km (0.047 R)
• M12: 2,020,469 km (0.081 R)
• M13: 2,183,231 km (0.117 R)
• M14: 2,350,332 km (0.045 R)
• M15: 2,719,240 km (0.102 R)
• M16: 2,899,356 km (0.084 R)
• M17: 2,967,872 km (0.066 R)
• M18: 4,266,082 km (0.045 R)
• M19: 4,475,669 km (0.038 R)
• M20: 4,555,255 km (0.095 R)
• M21: 5,659,587 km (0.069 R)
• M22: 5,889,967 km (0.104 R)
• M23: 6,123,639 km (0.037 R)
• M24: 6,539,671 km (0.108 R)
• M25: 6,630,178 km (0.068 R)
• M26: 6,812,089 km (0.047 R)
• M27: 7,119,063 km (0.053 R)
• M28: 7,938,561 km (0.084 R)
• M29: 8,556,101 km (0.078 R)
• M30: 8,887,310 km (0.102 R)
• M31: 8,954,181 km (0.11 R)
• M32: 9,596,703 km (0.098 R)
• M33: 9,768,292 km (0.09 R)
• M34: 9,837,257 km (0.1 R)
• M35: 10,854,672 km (0.093 R)
• M36: 10,997,687 km (0.059 R)
• M37: 11,249,311 km (0.089 R)
• M38: 11,575,734 km (0.075 R)
• M39: 11,795,044 km (0.067 R)
• M40: 11,868,497 km (0.117 R)
• M41: 12,200,903 km (0.067 R)
• M42: 12,349,454 km (0.111 R)
• M43: 12,424,103 km (0.086 R)
• M44: 13,254,222 km (0.059 R)
• M45: 13,598,895 km (0.05 R)
• M46: 14,729,855 km (0.1 R)
• M47: 15,246,566 km (0.114 R)
• M48: 16,338,780 km (0.076 R)
• M49: 16,543,729 km (0.097 R)
• M50: 17,665,564 km (0.099 R)
• M51: 17,749,638 km (0.062 R)
• M52: 17,833,861 km (0.069 R)
• M53: 17,960,421 km (0.029 R)
• M54: 18,087,280 km (0.116 R)
• M55: 18,214,438 km (0.106 R)
• M56: 18,512,288 km (0.117 R)
• M57: 18,597,708 km (0.113 R)
• M58: 18,768,848 km (0.114 R)
• M59: 19,156,007 km (0.092 R)
• M60: 19,894,422 km (0.081 R)
• M61: 20,421,157 km (0.118 R)
• M62: 21,309,469 km (0.055 R)
• M63: 22,074,363 km (0.107 R)
• M64: 22,210,347 km (0.103 R)
• M65: 22,574,169 km (0.1 R)
• M66: 23,031,639 km (0.116 R)
• M67: 24,422,600 km (0.082 R)
• M68: 24,798,091 km (0.113 R)
• M69: 25,128,254 km (0.1 R)
• M70: 26,367,223 km (0.085 R)
• M71: 26,994,188 km (0.106 R)
• M72: 27,723,627 km (0.098 R)
• M73: 27,870,233 km (0.1 R)
• M74: 28,558,234 km (0.088 R)
• M75: 29,003,287 km (0.082 R)
• M76: 30,050,921 km (0.04 R)
• M77: 30,503,754 km (0.08 R)
• M78: 31,314,275 km (0.046 R)
• M79: 31,569,040 km (0.077 R)
• M80: 31,722,228 km (0.118 R)
• M81: 32,491,760 km (0.093 R)
• M82: 33,371,395 km (0.104 R)
• M83: 34,049,373 km (0.061 R)
• M84: 34,626,522 km (0.112 R)
• M85: 34,837,305 km (0.12 R)
• M86: 34,942,771 km (0.056 R)
• M87: 35,418,941 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 11.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.45 AU - 8.71 AU

Year: 7474 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,148,920 km

• M1: 182,210 km (0.057 R)
• M2: 495,319 km (0.049 R)
• M3: 666,459 km (0.05 R)
• M4: 1,055,114 km (0.085 R)
• M5: 1,314,217 km (0.107 R)
• M6: 2,503,820 km (0.095 R)
• M7: 2,768,757 km (0.078 R)
• M8: 3,129,288 km (0.046 R)
• M9: 3,304,318 km (0.11 R)
• M10: 3,415,319 km (0.116 R)
• M11: 3,848,555 km (0.117 R)
• M12: 4,155,230 km (0.053 R)
• M13: 4,227,037 km (0.06 R)
• M14: 4,323,528 km (0.102 R)
• M15: 4,469,835 km (0.12 R)
• M16: 5,147,962 km (0.101 R)
• M17: 5,804,697 km (0.101 R)
• M18: 5,939,185 km (0.098 R)
• M19: 6,074,721 km (0.073 R)
• M20: 6,183,927 km (0.038 R)
• M21: 6,853,078 km (0.074 R)
• M22: 7,081,215 km (0.077 R)
• M23: 7,311,895 km (0.111 R)
• M24: 7,751,264 km (0.115 R)
• M25: 9,182,766 km (0.119 R)
• M26: 9,371,409 km (0.108 R)
• M27: 9,624,828 km (0.076 R)
• M28: 9,720,421 km (0.042 R)
• M29: 9,848,477 km (0.09 R)
• M30: 10,235,935 km (0.094 R)
• M31: 10,431,460 km (0.103 R)
• M32: 10,595,419 km (0.096 R)
• M33: 10,694,303 km (0.045 R)
• M34: 10,859,609 km (0.091 R)
• M35: 11,025,812 km (0.081 R)
• M36: 11,529,358 km (0.079 R)
• M37: 11,972,018 km (0.064 R)
• M38: 13,085,176 km (0.092 R)
• M39: 13,155,786 km (0.102 R)
• M40: 13,226,546 km (0.053 R)
• M41: 13,404,119 km (0.091 R)
• M42: 13,977,677 km (0.072 R)
• M43: 14,376,655 km (0.079 R)
• M44: 14,559,164 km (0.089 R)
• M45: 14,742,571 km (0.119 R)
• M46: 15,074,529 km (0.103 R)
• M47: 15,260,030 km (0.058 R)
• M48: 15,521,078 km (0.072 R)
• M49: 16,503,487 km (0.057 R)
• M50: 17,040,693 km (0.067 R)
• M51: 18,132,608 km (0.103 R)
• M52: 18,647,225 km (0.078 R)
• M53: 18,846,340 km (0.078 R)
• M54: 21,042,586 km (0.108 R)
• M55: 21,125,463 km (0.069 R)
• M56: 21,750,633 km (0.09 R)
• M57: 22,976,438 km (0.056 R)
• M58: 23,061,709 km (0.04 R)
• M59: 23,190,064 km (0.116 R)
• M60: 24,791,210 km (0.11 R)
• M61: 24,922,706 km (0.071 R)
• M62: 25,010,370 km (0.052 R)
• M63: 26,204,760 km (0.096 R)
• M64: 26,427,960 km (0.105 R)
• M65: 27,417,550 km (0.088 R)
• M66: 27,553,534 km (0.088 R)
• M67: 27,734,996 km (0.091 R)
• M68: 28,190,672 km (0.081 R)
• M69: 28,373,480 km (0.045 R)
• M70: 28,740,593 km (0.118 R)
• M71: 29,340,481 km (0.029 R)
• M72: 30,599,347 km (0.105 R)
• M73: 30,740,418 km (0.109 R)
• M74: 31,070,131 km (0.065 R)
• M75: 31,401,191 km (0.118 R)
• M76: 31,733,299 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 8.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.05 AU - 9.39 AU

Year: 8441 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,148,920 km

• M1: 112,049 km (0.072 R)
• M2: 322,533 km (0.118 R)
• M3: 397,182 km (0.102 R)
• M4: 494,421 km (0.109 R)
• M5: 626,067 km (0.075 R)
• M6: 714,629 km (0.088 R)
• M7: 1,047,933 km (0.114 R)
• M8: 1,322,146 km (0.068 R)
• M9: 1,426,416 km (0.103 R)
• M10: 1,909,916 km (0.059 R)
• M11: 2,068,490 km (0.078 R)
• M12: 2,599,113 km (0.051 R)
• M13: 2,686,628 km (0.088 R)
• M14: 3,077,527 km (0.066 R)
• M15: 3,264,076 km (0.111 R)
• M16: 3,534,698 km (0.037 R)
• M17: 3,615,631 km (0.093 R)
• M18: 3,812,651 km (0.063 R)
• M19: 3,895,678 km (0.05 R)
• M20: 4,013,112 km (0.095 R)
• M21: 4,114,689 km (0.119 R)
• M22: 4,182,906 km (0.098 R)
• M23: 4,303,033 km (0.072 R)
• M24: 4,372,297 km (0.082 R)
• M25: 4,564,680 km (0.115 R)
• M26: 5,030,228 km (0.102 R)
• M27: 5,121,483 km (0.084 R)
• M28: 5,661,980 km (0.055 R)
• M29: 5,775,974 km (0.073 R)
• M30: 5,929,312 km (0.095 R)
• M31: 6,025,802 km (0.108 R)
• M32: 6,083,996 km (0.102 R)
• M33: 6,716,047 km (0.066 R)
• M34: 6,816,726 km (0.119 R)
• M35: 6,978,741 km (0.091 R)
• M36: 7,265,520 km (0.062 R)
• M37: 7,660,907 km (0.025 R)
• M38: 7,723,888 km (0.082 R)
• M39: 7,787,168 km (0.093 R)
• M40: 8,148,895 km (0.076 R)
• M41: 8,537,700 km (0.04 R)
• M42: 8,690,589 km (0.066 R)
• M43: 9,132,501 km (0.079 R)
• M44: 9,288,831 km (0.086 R)
• M45: 9,491,237 km (0.051 R)
• M46: 9,672,400 km (0.097 R)
• M47: 9,923,276 km (0.041 R)
• M48: 10,199,433 km (0.075 R)
• M49: 10,594,970 km (0.115 R)
• M50: 10,712,404 km (0.069 R)
• M51: 10,924,684 km (0.066 R)
• M52: 11,162,096 km (0.082 R)
• M53: 11,233,603 km (0.05 R)
• M54: 11,811,799 km (0.036 R)
• M55: 12,276,300 km (0.054 R)
• M56: 12,449,086 km (0.109 R)
• M57: 12,548,120 km (0.08 R)
• M58: 12,921,815 km (0.09 R)
• M59: 13,349,665 km (0.109 R)
• M60: 13,476,524 km (0.095 R)
• M61: 13,552,669 km (0.064 R)
• M62: 13,807,883 km (0.094 R)
• M63: 13,961,820 km (0.094 R)
• M64: 14,687,519 km (0.094 R)
• M65: 15,372,378 km (0.082 R)
• M66: 16,067,559 km (0.052 R)
• M67: 16,554,800 km (0.088 R)
• M68: 16,663,707 km (0.114 R)
• M69: 16,800,290 km (0.039 R)
• M70: 16,882,419 km (0.115 R)
• M71: 17,156,931 km (0.082 R)
• M72: 17,350,062 km (0.07 R)
• M73: 17,599,441 km (0.09 R)
• M74: 17,682,768 km (0.086 R)
• M75: 17,850,018 km (0.102 R)
• M76: 18,326,487 km (0.087 R)
• M77: 18,439,134 km (0.093 R)
• M78: 18,863,992 km (0.043 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit