🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 153 Days

Day: 28.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.23 AU - 1.81 AU

Year: 721 Days

Day: 20.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,798,339 km

• M1: 796,609 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.39 AU - 2.45 AU

Year: 1449 Days

Day: 29.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.14 AU - 3.28 AU

Year: 1718 Days

Day: 20 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,798,339 km

• M1: 522,097 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.1

Radius: 12

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.51 AU - 9.43 AU

Year: 9491 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,798,339 km

• M1: 156,479 km (0.101 R)
• M2: 357,838 km (0.105 R)
• M3: 440,865 km (0.077 R)
• M4: 647,160 km (0.109 R)
• M5: 1,100,741 km (0.118 R)
• M6: 1,536,520 km (0.107 R)
• M7: 1,621,342 km (0.099 R)
• M8: 1,818,512 km (0.112 R)
• M9: 1,977,385 km (0.117 R)
• M10: 2,117,408 km (0.106 R)
• M11: 2,608,239 km (0.102 R)
• M12: 3,079,921 km (0.058 R)
• M13: 4,282,837 km (0.115 R)
• M14: 4,404,461 km (0.118 R)
• M15: 4,619,881 km (0.114 R)
• M16: 5,715,985 km (0.039 R)
• M17: 5,850,174 km (0.103 R)
• M18: 6,362,547 km (0.03 R)
• M19: 6,466,817 km (0.096 R)
• M20: 6,747,612 km (0.105 R)
• M21: 6,960,789 km (0.052 R)
• M22: 7,140,157 km (0.087 R)
• M23: 7,321,170 km (0.044 R)
• M24: 8,173,130 km (0.116 R)
• M25: 8,784,237 km (0.092 R)
• M26: 8,900,475 km (0.116 R)
• M27: 9,688,706 km (0.063 R)
• M28: 10,091,124 km (0.074 R)
• M29: 10,417,098 km (0.105 R)
• M30: 11,458,000 km (0.071 R)
• M31: 11,670,130 km (0.096 R)
• M32: 11,926,391 km (0.09 R)
• M33: 12,227,831 km (0.115 R)
• M34: 12,444,748 km (0.078 R)
• M35: 13,235,971 km (0.055 R)
• M36: 15,471,412 km (0.119 R)
• M37: 15,753,105 km (0.12 R)
• M38: 15,894,624 km (0.11 R)
• M39: 16,800,589 km (0.107 R)
• M40: 17,138,530 km (0.079 R)
• M41: 17,919,581 km (0.086 R)
• M42: 18,165,969 km (0.081 R)
• M43: 19,213,453 km (0.119 R)
• M44: 20,537,394 km (0.111 R)
• M45: 21,106,315 km (0.115 R)
• M46: 21,210,285 km (0.063 R)
• M47: 21,575,603 km (0.092 R)
• M48: 22,471,695 km (0.112 R)
• M49: 22,684,273 km (0.059 R)
• M50: 22,897,450 km (0.085 R)
• M51: 23,703,184 km (0.103 R)
• M52: 23,811,343 km (0.041 R)
• M53: 24,136,719 km (0.089 R)
• M54: 24,572,797 km (0.051 R)
• M55: 25,730,086 km (0.059 R)
• M56: 26,399,237 km (0.107 R)
• M57: 27,584,202 km (0.081 R)
• M58: 28,097,322 km (0.086 R)
• M59: 29,655,683 km (0.113 R)
• M60: 30,240,013 km (0.092 R)
• M61: 33,763,940 km (0.1 R)
• M62: 35,110,770 km (0.057 R)
• M63: 35,605,041 km (0.064 R)
• M64: 35,728,908 km (0.052 R)
• M65: 37,667,547 km (0.047 R)
• M66: 37,983,498 km (0.086 R)
• M67: 38,872,708 km (0.12 R)
• M68: 39,768,799 km (0.12 R)
• M69: 40,090,434 km (0.074 R)
• M70: 40,995,800 km (0.105 R)
• M71: 41,777,001 km (0.118 R)
• M72: 42,892,402 km (0.101 R)
• M73: 43,685,570 km (0.098 R)
• M74: 43,884,535 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 13.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.34 AU - 12.52 AU

Year: 12969 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,798,339 km

• M1: 173,234 km (0.058 R)
• M2: 336,595 km (0.086 R)
• M3: 681,119 km (0.106 R)
• M4: 1,568,085 km (0.115 R)
• M5: 1,997,281 km (0.074 R)
• M6: 2,110,377 km (0.062 R)
• M7: 2,493,348 km (0.11 R)
• M8: 2,646,686 km (0.051 R)
• M9: 2,740,184 km (0.075 R)
• M10: 2,898,608 km (0.093 R)
• M11: 3,191,671 km (0.102 R)
• M12: 3,392,431 km (0.098 R)
• M13: 3,563,122 km (0.089 R)
• M14: 4,759,755 km (0.058 R)
• M15: 5,067,478 km (0.076 R)
• M16: 6,029,841 km (0.092 R)
• M17: 6,195,745 km (0.107 R)
• M18: 6,617,163 km (0.118 R)
• M19: 6,745,368 km (0.096 R)
• M20: 7,091,537 km (0.114 R)
• M21: 7,310,848 km (0.106 R)
• M22: 7,443,541 km (0.111 R)
• M23: 7,891,587 km (0.076 R)
• M24: 8,394,834 km (0.062 R)
• M25: 8,720,359 km (0.103 R)
• M26: 9,288,382 km (0.111 R)
• M27: 9,432,295 km (0.036 R)
• M28: 9,673,746 km (0.083 R)
• M29: 10,460,182 km (0.089 R)
• M30: 10,660,045 km (0.028 R)
• M31: 10,911,669 km (0.068 R)
• M32: 11,267,113 km (0.084 R)
• M33: 11,781,730 km (0.077 R)
• M34: 11,989,821 km (0.116 R)
• M35: 12,198,958 km (0.118 R)
• M36: 12,780,595 km (0.101 R)
• M37: 13,101,782 km (0.05 R)
• M38: 13,371,357 km (0.09 R)
• M39: 13,588,423 km (0.067 R)
• M40: 13,806,687 km (0.071 R)
• M41: 14,357,356 km (0.042 R)
• M42: 14,691,109 km (0.063 R)
• M43: 14,915,207 km (0.038 R)
• M44: 17,334,952 km (0.105 R)
• M45: 17,750,087 km (0.103 R)
• M46: 18,288,639 km (0.113 R)
• M47: 19,259,230 km (0.115 R)
• M48: 20,060,177 km (0.12 R)
• M49: 20,809,213 km (0.068 R)
• M50: 21,377,087 km (0.116 R)
• M51: 22,916,000 km (0.063 R)
• M52: 23,306,451 km (0.077 R)
• M53: 23,698,995 km (0.111 R)
• M54: 26,439,479 km (0.076 R)
• M55: 26,917,294 km (0.109 R)
• M56: 28,367,945 km (0.097 R)
• M57: 28,787,118 km (0.102 R)
• M58: 29,278,846 km (0.074 R)
• M59: 29,702,358 km (0.085 R)
• M60: 30,841,845 km (0.092 R)
• M61: 33,531,465 km (0.112 R)
• M62: 35,240,920 km (0.077 R)
• M63: 35,766,906 km (0.036 R)
• M64: 40,851,588 km (0.083 R)
• M65: 41,009,264 km (0.064 R)
• M66: 41,879,475 km (0.099 R)
• M67: 42,038,498 km (0.058 R)
• M68: 43,719,080 km (0.115 R)
• M69: 44,365,044 km (0.086 R)
• M70: 45,339,973 km (0.074 R)
• M71: 45,503,035 km (0.119 R)
• M72: 45,666,396 km (0.111 R)
• M73: 45,911,886 km (0.11 R)
• M74: 46,898,035 km (0.085 R)
• M75: 47,559,257 km (0.105 R)
• M76: 47,891,066 km (0.106 R)
• M77: 48,306,798 km (0.059 R)
• M78: 49,225,927 km (0.094 R)
• M79: 50,319,488 km (0.11 R)
• M80: 52,873,572 km (0.056 R)
• M81: 53,045,311 km (0.088 R)
• M82: 55,382,478 km (0.103 R)
• M83: 56,959,090 km (0.113 R)
• M84: 57,399,656 km (0.068 R)
• M85: 58,106,955 km (0.077 R)
• M86: 58,639,373 km (0.047 R)
• M87: 58,817,096 km (0.058 R)
• M88: 58,906,106 km (0.088 R)
• M89: 59,262,448 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 15,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit