🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.23 AU - 1.51 AU

Year: 586 Days

Day: 25.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.27 AU - 1.63 AU

Year: 638 Days

Day: 32.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,346,526 km

• M1: 102,475 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.96 AU - 3.7 AU

Year: 2220 Days

Day: 36.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 12.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.06 AU - 9.7 AU

Year: 9665 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,346,526 km

• M1: 219,161 km (0.114 R)
• M2: 296,802 km (0.083 R)
• M3: 392,096 km (0.105 R)
• M4: 577,747 km (0.075 R)
• M5: 760,107 km (0.034 R)
• M6: 1,061,546 km (0.109 R)
• M7: 1,583,493 km (0.105 R)
• M8: 1,701,825 km (0.109 R)
• M9: 1,872,666 km (0.117 R)
• M10: 2,126,683 km (0.091 R)
• M11: 2,446,673 km (0.09 R)
• M12: 2,725,224 km (0.116 R)
• M13: 2,868,390 km (0.075 R)
• M14: 3,252,707 km (0.116 R)
• M15: 3,497,449 km (0.117 R)
• M16: 3,780,039 km (0.059 R)
• M17: 3,908,095 km (0.076 R)
• M18: 4,037,647 km (0.069 R)
• M19: 5,054,314 km (0.068 R)
• M20: 5,338,550 km (0.116 R)
• M21: 5,446,410 km (0.099 R)
• M22: 5,959,830 km (0.065 R)
• M23: 6,298,070 km (0.026 R)
• M24: 7,835,637 km (0.095 R)
• M25: 8,206,490 km (0.102 R)
• M26: 8,498,805 km (0.062 R)
• M27: 8,752,223 km (0.116 R)
• M28: 9,266,391 km (0.055 R)
• M29: 9,746,451 km (0.099 R)
• M30: 10,685,327 km (0.044 R)
• M31: 11,981,892 km (0.063 R)
• M32: 12,696,820 km (0.056 R)
• M33: 12,793,161 km (0.104 R)
• M34: 13,132,449 km (0.106 R)
• M35: 13,327,674 km (0.092 R)
• M36: 13,573,015 km (0.097 R)
• M37: 15,178,499 km (0.038 R)
• M38: 16,526,825 km (0.107 R)
• M39: 16,949,439 km (0.066 R)
• M40: 17,215,424 km (0.104 R)
• M41: 18,401,884 km (0.055 R)
• M42: 18,510,941 km (0.069 R)
• M43: 19,170,518 km (0.071 R)
• M44: 19,336,722 km (0.066 R)
• M45: 19,670,325 km (0.112 R)
• M46: 20,966,890 km (0.101 R)
• M47: 21,943,016 km (0.063 R)
• M48: 22,058,804 km (0.097 R)
• M49: 22,933,802 km (0.101 R)
• M50: 23,464,276 km (0.095 R)
• M51: 23,939,250 km (0.102 R)
• M52: 24,597,480 km (0.076 R)
• M53: 25,201,108 km (0.105 R)
• M54: 25,687,450 km (0.041 R)
• M55: 26,731,344 km (0.079 R)
• M56: 27,165,178 km (0.035 R)
• M57: 30,073,810 km (0.114 R)
• M58: 30,848,876 km (0.106 R)
• M59: 31,630,375 km (0.085 R)
• M60: 34,821,148 km (0.06 R)
• M61: 35,091,621 km (0.044 R)
• M62: 35,770,945 km (0.084 R)
• M63: 36,112,178 km (0.112 R)
• M64: 36,591,789 km (0.116 R)
• M65: 37,834,797 km (0.084 R)
• M66: 38,112,900 km (0.114 R)
• M67: 39,513,585 km (0.065 R)
• M68: 40,149,376 km (0.119 R)
• M69: 40,504,072 km (0.099 R)
• M70: 42,077,094 km (0.093 R)
• M71: 43,161,080 km (0.106 R)
• M72: 43,670,012 km (0.069 R)
• M73: 44,181,038 km (0.059 R)
• M74: 44,840,915 km (0.1 R)
• M75: 44,987,969 km (0.112 R)
• M76: 45,873,888 km (0.051 R)
• M77: 46,765,491 km (0.099 R)
• M78: 48,113,667 km (0.075 R)
• M79: 48,414,957 km (0.068 R)
• M80: 49,171,025 km (0.072 R)
• M81: 50,236,162 km (0.102 R)
• M82: 51,385,672 km (0.072 R)
• M83: 51,462,565 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.7

Radius: 8.1

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.17 AU - 12.03 AU

Year: 12605 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,346,526 km

• M1: 102,774 km (0.063 R)
• M2: 192,981 km (0.066 R)
• M3: 263,741 km (0.117 R)
• M4: 361,728 km (0.118 R)
• M5: 424,110 km (0.088 R)
• M6: 525,837 km (0.04 R)
• M7: 598,691 km (0.04 R)
• M8: 675,285 km (0.058 R)
• M9: 817,702 km (0.046 R)
• M10: 1,866,084 km (0.095 R)
• M11: 2,402,691 km (0.115 R)
• M12: 2,818,723 km (0.077 R)
• M13: 3,466,781 km (0.098 R)
• M14: 3,680,856 km (0.082 R)
• M15: 3,862,467 km (0.117 R)
• M16: 3,936,070 km (0.077 R)
• M17: 4,121,870 km (0.101 R)
• M18: 4,196,968 km (0.052 R)
• M19: 4,618,535 km (0.11 R)
• M20: 5,093,957 km (0.089 R)
• M21: 6,306,149 km (0.096 R)
• M22: 6,655,609 km (0.115 R)
• M23: 8,979,463 km (0.059 R)
• M24: 9,175,436 km (0.064 R)
• M25: 9,721,318 km (0.118 R)
• M26: 9,972,942 km (0.12 R)
• M27: 10,896,410 km (0.094 R)
• M28: 11,527,264 km (0.1 R)
• M29: 12,223,941 km (0.053 R)
• M30: 12,879,180 km (0.025 R)
• M31: 13,770,484 km (0.114 R)
• M32: 14,166,769 km (0.102 R)
• M33: 14,280,613 km (0.083 R)
• M34: 14,509,348 km (0.055 R)
• M35: 15,144,540 km (0.068 R)
• M36: 15,553,541 km (0.111 R)
• M37: 16,922,661 km (0.105 R)
• M38: 17,959,224 km (0.086 R)
• M39: 18,640,792 km (0.107 R)
• M40: 19,016,283 km (0.06 R)
• M41: 19,647,436 km (0.107 R)
• M42: 19,710,866 km (0.077 R)
• M43: 20,413,826 km (0.083 R)
• M44: 22,173,995 km (0.119 R)
• M45: 22,904,930 km (0.118 R)
• M46: 23,374,219 km (0.071 R)
• M47: 23,914,416 km (0.081 R)
• M48: 24,595,386 km (0.059 R)
• M49: 24,732,418 km (0.111 R)
• M50: 24,938,264 km (0.064 R)
• M51: 26,465,808 km (0.079 R)
• M52: 26,817,213 km (0.073 R)
• M53: 27,099,355 km (0.099 R)
• M54: 27,240,875 km (0.089 R)
• M55: 27,524,512 km (0.072 R)
• M56: 27,880,555 km (0.111 R)
• M57: 28,453,365 km (0.116 R)
• M58: 28,525,172 km (0.098 R)
• M59: 29,029,916 km (0.09 R)
• M60: 30,268,137 km (0.072 R)
• M61: 31,078,509 km (0.076 R)
• M62: 32,419,803 km (0.061 R)
• M63: 33,779,947 km (0.093 R)
• M64: 34,390,456 km (0.094 R)
• M65: 34,850,769 km (0.034 R)
• M66: 35,467,561 km (0.063 R)
• M67: 38,129,206 km (0.064 R)
• M68: 38,764,698 km (0.053 R)
• M69: 39,163,825 km (0.077 R)
• M70: 39,323,745 km (0.116 R)
• M71: 39,724,667 km (0.12 R)
• M72: 39,965,819 km (0.088 R)
• M73: 40,046,303 km (0.091 R)
• M74: 42,486,693 km (0.072 R)
• M75: 45,058,430 km (0.087 R)
• M76: 45,646,050 km (0.047 R)
• M77: 46,151,841 km (0.112 R)
• M78: 46,744,248 km (0.11 R)
• M79: 47,765,553 km (0.099 R)
• M80: 48,450,562 km (0.078 R)
• M81: 52,099,852 km (0.096 R)
• M82: 52,363,743 km (0.076 R)
• M83: 53,868,398 km (0.046 R)
• M84: 55,207,748 km (0.115 R)
• M85: 55,746,450 km (0.108 R)
• M86: 57,282,521 km (0.085 R)
• M87: 58,375,184 km (0.062 R)
• M88: 59,015,762 km (0.073 R)
• M89: 60,119,195 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 12,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit