🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.89 AU - 0.91 AU

Year: 325 Days

Day: 12.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.91 AU - 1.05 AU

Year: 369 Days

Day: 28.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.7 AU - 3.64 AU

Year: 2149 Days

Day: 20.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.83 AU - 3.83 AU

Year: 2314 Days

Day: 18.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,518,447 km

• M1: 857,645 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.76 AU - 4.48 AU

Year: 3185 Days

Day: 21 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 13.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.83 AU - 6.73 AU

Year: 5292 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,518,447 km

• M1: 172,636 km (0.093 R)
• M2: 290,070 km (0.103 R)
• M3: 400,922 km (0.104 R)
• M4: 515,664 km (0.082 R)
• M5: 744,698 km (0.116 R)
• M6: 940,223 km (0.118 R)
• M7: 1,044,792 km (0.095 R)
• M8: 1,292,526 km (0.081 R)
• M9: 1,410,558 km (0.107 R)
• M10: 1,504,955 km (0.108 R)
• M11: 1,643,781 km (0.06 R)
• M12: 1,758,074 km (0.11 R)
• M13: 1,949,859 km (0.111 R)
• M14: 2,211,356 km (0.064 R)
• M15: 2,566,950 km (0.066 R)
• M16: 2,785,812 km (0.101 R)
• M17: 3,278,437 km (0.095 R)
• M18: 3,817,438 km (0.111 R)
• M19: 4,265,035 km (0.057 R)
• M20: 4,464,898 km (0.085 R)
• M21: 4,566,026 km (0.109 R)
• M22: 4,688,547 km (0.066 R)
• M23: 5,104,429 km (0.048 R)
• M24: 5,210,344 km (0.101 R)
• M25: 5,424,269 km (0.09 R)
• M26: 5,927,666 km (0.119 R)
• M27: 6,083,846 km (0.062 R)
• M28: 6,309,440 km (0.093 R)
• M29: 7,406,291 km (0.09 R)
• M30: 7,598,973 km (0.057 R)
• M31: 8,211,726 km (0.12 R)
• M32: 8,738,760 km (0.049 R)
• M33: 8,967,944 km (0.11 R)
• M34: 9,720,271 km (0.077 R)
• M35: 10,090,676 km (0.087 R)
• M36: 10,412,012 km (0.103 R)
• M37: 10,682,335 km (0.097 R)
• M38: 10,872,923 km (0.076 R)
• M39: 11,312,890 km (0.062 R)
• M40: 11,899,164 km (0.104 R)
• M41: 12,210,328 km (0.12 R)
• M42: 12,581,480 km (0.103 R)
• M43: 12,840,584 km (0.117 R)
• M44: 13,130,654 km (0.089 R)
• M45: 14,282,408 km (0.111 R)
• M46: 14,794,481 km (0.107 R)
• M47: 15,496,993 km (0.118 R)
• M48: 15,589,445 km (0.101 R)
• M49: 15,743,979 km (0.098 R)
• M50: 15,898,963 km (0.111 R)
• M51: 16,210,575 km (0.118 R)
• M52: 16,586,963 km (0.025 R)
• M53: 17,380,729 km (0.09 R)
• M54: 18,972,152 km (0.037 R)
• M55: 19,236,341 km (0.042 R)
• M56: 19,335,674 km (0.109 R)
• M57: 19,435,307 km (0.104 R)
• M58: 19,835,331 km (0.048 R)
• M59: 20,508,073 km (0.082 R)
• M60: 20,677,567 km (0.071 R)
• M61: 21,256,810 km (0.092 R)
• M62: 21,565,730 km (0.073 R)
• M63: 21,737,917 km (0.053 R)
• M64: 21,841,588 km (0.061 R)
• M65: 22,049,230 km (0.089 R)
• M66: 22,466,459 km (0.113 R)
• M67: 22,571,177 km (0.077 R)
• M68: 22,921,386 km (0.114 R)
• M69: 23,344,149 km (0.099 R)
• M70: 23,450,214 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 11.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.74 AU - 12.32 AU

Year: 13950 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,518,447 km

• M1: 161,117 km (0.042 R)
• M2: 254,167 km (0.049 R)
• M3: 422,464 km (0.053 R)
• M4: 597,643 km (0.107 R)
• M5: 1,095,505 km (0.093 R)
• M6: 1,347,278 km (0.07 R)
• M7: 1,789,041 km (0.07 R)
• M8: 1,906,625 km (0.09 R)
• M9: 2,149,422 km (0.084 R)
• M10: 2,500,080 km (0.093 R)
• M11: 3,436,562 km (0.111 R)
• M12: 3,658,416 km (0.079 R)
• M13: 4,194,575 km (0.115 R)
• M14: 4,633,345 km (0.062 R)
• M15: 5,425,765 km (0.112 R)
• M16: 5,947,862 km (0.089 R)
• M17: 6,259,923 km (0.096 R)
• M18: 7,465,532 km (0.11 R)
• M19: 7,657,466 km (0.112 R)
• M20: 7,948,284 km (0.035 R)
• M21: 9,147,611 km (0.099 R)
• M22: 10,031,136 km (0.108 R)
• M23: 14,124,133 km (0.091 R)
• M24: 14,540,913 km (0.06 R)
• M25: 14,901,294 km (0.071 R)
• M26: 15,203,931 km (0.101 R)
• M27: 15,630,883 km (0.083 R)
• M28: 16,684,501 km (0.047 R)
• M29: 19,847,598 km (0.072 R)
• M30: 20,247,473 km (0.082 R)
• M31: 21,326,672 km (0.076 R)
• M32: 21,667,756 km (0.115 R)
• M33: 21,941,968 km (0.115 R)
• M34: 24,105,602 km (0.098 R)
• M35: 25,320,786 km (0.025 R)
• M36: 26,409,559 km (0.112 R)
• M37: 26,482,713 km (0.053 R)
• M38: 27,070,183 km (0.1 R)
• M39: 27,217,687 km (0.071 R)
• M40: 27,884,894 km (0.066 R)
• M41: 29,690,540 km (0.084 R)
• M42: 30,992,191 km (0.103 R)
• M43: 31,146,576 km (0.077 R)
• M44: 31,301,260 km (0.063 R)
• M45: 32,234,302 km (0.097 R)
• M46: 32,625,800 km (0.092 R)
• M47: 32,861,416 km (0.095 R)
• M48: 33,492,719 km (0.087 R)
• M49: 33,651,143 km (0.054 R)
• M50: 33,968,740 km (0.115 R)
• M51: 34,927,363 km (0.105 R)
• M52: 35,410,115 km (0.085 R)
• M53: 37,117,027 km (0.1 R)
• M54: 37,199,007 km (0.113 R)
• M55: 38,021,795 km (0.082 R)
• M56: 38,352,556 km (0.101 R)
• M57: 39,017,069 km (0.12 R)
• M58: 40,273,243 km (0.096 R)
• M59: 41,372,638 km (0.08 R)
• M60: 41,712,973 km (0.036 R)
• M61: 43,255,626 km (0.075 R)
• M62: 43,514,430 km (0.095 R)
• M63: 44,381,350 km (0.058 R)
• M64: 50,152,836 km (0.117 R)
• M65: 50,243,492 km (0.118 R)
• M66: 50,334,148 km (0.073 R)
• M67: 50,515,611 km (0.088 R)
• M68: 53,912,829 km (0.051 R)
• M69: 54,470,679 km (0.052 R)
• M70: 54,657,078 km (0.108 R)
• M71: 54,750,278 km (0.092 R)
• M72: 54,843,627 km (0.103 R)
• M73: 55,873,608 km (0.117 R)
• M74: 56,155,600 km (0.117 R)
• M75: 58,428,740 km (0.064 R)
• M76: 58,619,626 km (0.112 R)
• M77: 59,960,921 km (0.074 R)
• M78: 60,442,327 km (0.118 R)
• M79: 63,064,478 km (0.111 R)
• M80: 63,358,139 km (0.043 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit