🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 24.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.74 AU - 2.14 AU

Year: 1002 Days

Day: 36.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.06 AU - 2.22 AU

Year: 1161 Days

Day: 38.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 117.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.76 AU - 2.52 AU

Year: 1161 Days

Day: 38.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.94 AU - 3.18 AU

Year: 1519 Days

Day: 24.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,881,983 km

• M1: 102,624 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 11.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.55 AU - 5.09 AU

Year: 3924 Days

Day: 12.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,881,983 km

• M1: 154,983 km (0.12 R)
• M2: 235,617 km (0.101 R)
• M3: 352,602 km (0.075 R)
• M4: 459,265 km (0.117 R)
• M5: 554,709 km (0.093 R)
• M6: 658,231 km (0.093 R)
• M7: 817,552 km (0.07 R)
• M8: 1,142,629 km (0.119 R)
• M9: 1,338,303 km (0.055 R)
• M10: 1,446,462 km (0.032 R)
• M11: 1,595,611 km (0.032 R)
• M12: 1,736,831 km (0.108 R)
• M13: 2,004,761 km (0.112 R)
• M14: 2,228,859 km (0.051 R)
• M15: 2,580,563 km (0.074 R)
• M16: 2,747,814 km (0.071 R)
• M17: 2,856,123 km (0.088 R)
• M18: 3,013,350 km (0.105 R)
• M19: 3,502,535 km (0.102 R)
• M20: 3,688,186 km (0.118 R)
• M21: 3,842,571 km (0.044 R)
• M22: 3,964,194 km (0.054 R)
• M23: 4,445,301 km (0.104 R)
• M24: 4,609,709 km (0.071 R)
• M25: 4,702,011 km (0.085 R)
• M26: 4,982,656 km (0.043 R)
• M27: 5,096,500 km (0.105 R)
• M28: 5,619,494 km (0.079 R)
• M29: 5,797,665 km (0.088 R)
• M30: 5,957,586 km (0.078 R)
• M31: 6,058,265 km (0.082 R)
• M32: 6,180,038 km (0.061 R)
• M33: 6,446,322 km (0.068 R)
• M34: 6,612,076 km (0.096 R)
• M35: 6,716,496 km (0.086 R)
• M36: 7,375,773 km (0.101 R)
• M37: 7,658,364 km (0.102 R)
• M38: 8,301,934 km (0.088 R)
• M39: 8,985,746 km (0.095 R)
• M40: 9,806,589 km (0.068 R)
• M41: 9,925,819 km (0.089 R)
• M42: 10,651,219 km (0.111 R)
• M43: 10,773,889 km (0.116 R)
• M44: 11,069,943 km (0.039 R)
• M45: 11,519,186 km (0.083 R)
• M46: 11,645,147 km (0.11 R)
• M47: 12,332,699 km (0.071 R)
• M48: 12,616,636 km (0.063 R)
• M49: 12,746,337 km (0.098 R)
• M50: 12,954,876 km (0.078 R)
• M51: 13,269,930 km (0.116 R)
• M52: 13,454,832 km (0.105 R)
• M53: 14,014,628 km (0.028 R)
• M54: 14,745,713 km (0.09 R)
• M55: 14,882,445 km (0.116 R)
• M56: 15,378,362 km (0.114 R)
• M57: 15,991,713 km (0.111 R)
• M58: 16,869,553 km (0.089 R)
• M59: 17,762,952 km (0.046 R)
• M60: 18,025,347 km (0.077 R)
• M61: 18,465,314 km (0.029 R)
• M62: 18,731,000 km (0.116 R)
• M63: 19,087,342 km (0.119 R)
• M64: 19,206,571 km (0.032 R)
• M65: 19,356,020 km (0.117 R)
• M66: 19,505,767 km (0.087 R)
• M67: 19,927,334 km (0.096 R)
• M68: 20,048,359 km (0.062 R)
• M69: 20,412,779 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.9

Radius: 7.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.71 AU - 14.79 AU

Year: 17887 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,881,983 km

• M1: 330,611 km (0.065 R)
• M2: 586,274 km (0.095 R)
• M3: 640,728 km (0.062 R)
• M4: 815,458 km (0.116 R)
• M5: 983,905 km (0.099 R)
• M6: 1,117,646 km (0.112 R)
• M7: 1,257,669 km (0.096 R)
• M8: 1,529,339 km (0.059 R)
• M9: 1,659,040 km (0.087 R)
• M10: 1,819,559 km (0.065 R)
• M11: 1,929,364 km (0.104 R)
• M12: 1,985,164 km (0.049 R)
• M13: 2,242,771 km (0.116 R)
• M14: 2,360,954 km (0.068 R)
• M15: 2,758,734 km (0.077 R)
• M16: 3,310,451 km (0.113 R)
• M17: 3,966,737 km (0.111 R)
• M18: 4,038,095 km (0.11 R)
• M19: 4,182,308 km (0.045 R)
• M20: 4,813,760 km (0.088 R)
• M21: 5,795,721 km (0.081 R)
• M22: 5,917,643 km (0.059 R)
• M23: 6,497,933 km (0.114 R)
• M24: 6,880,604 km (0.066 R)
• M25: 7,096,325 km (0.115 R)
• M26: 7,490,365 km (0.066 R)
• M27: 7,756,949 km (0.11 R)
• M28: 7,846,558 km (0.112 R)
• M29: 8,483,246 km (0.058 R)
• M30: 9,042,144 km (0.106 R)
• M31: 9,612,860 km (0.055 R)
• M32: 9,854,161 km (0.101 R)
• M33: 11,140,703 km (0.046 R)
• M34: 11,394,271 km (0.111 R)
• M35: 12,062,076 km (0.076 R)
• M36: 12,479,454 km (0.106 R)
• M37: 12,531,963 km (0.08 R)
• M38: 13,381,978 km (0.055 R)
• M39: 15,643,749 km (0.095 R)
• M40: 15,984,532 km (0.069 R)
• M41: 16,500,346 km (0.045 R)
• M42: 17,255,067 km (0.077 R)
• M43: 17,607,221 km (0.083 R)
• M44: 17,725,104 km (0.097 R)
• M45: 17,961,618 km (0.097 R)
• M46: 18,080,399 km (0.111 R)
• M47: 18,199,329 km (0.098 R)
• M48: 18,497,926 km (0.046 R)
• M49: 19,403,143 km (0.074 R)
• M50: 19,953,214 km (0.116 R)
• M51: 20,446,588 km (0.034 R)
• M52: 20,570,455 km (0.028 R)
• M53: 21,006,234 km (0.099 R)
• M54: 23,295,231 km (0.11 R)
• M55: 24,468,976 km (0.062 R)
• M56: 25,328,715 km (0.094 R)
• M57: 28,311,098 km (0.077 R)
• M58: 28,449,326 km (0.117 R)
• M59: 30,336,653 km (0.055 R)
• M60: 30,548,932 km (0.115 R)
• M61: 30,690,602 km (0.093 R)
• M62: 31,402,687 km (0.111 R)
• M63: 31,474,195 km (0.084 R)
• M64: 31,545,703 km (0.096 R)
• M65: 37,518,398 km (0.094 R)
• M66: 37,594,244 km (0.119 R)
• M67: 37,670,090 km (0.073 R)
• M68: 38,126,813 km (0.067 R)
• M69: 38,891,856 km (0.033 R)
• M70: 38,968,749 km (0.096 R)
• M71: 41,217,654 km (0.049 R)
• M72: 42,555,358 km (0.11 R)
• M73: 43,508,297 km (0.063 R)
• M74: 43,667,768 km (0.08 R)
• M75: 44,147,528 km (0.069 R)
• M76: 45,596,833 km (0.116 R)
• M77: 46,083,474 km (0.106 R)
• M78: 46,898,334 km (0.077 R)
• M79: 48,211,953 km (0.055 R)
• M80: 48,542,265 km (0.108 R)
• M81: 49,704,192 km (0.094 R)
• M82: 50,288,671 km (0.049 R)
• M83: 51,211,689 km (0.061 R)
• M84: 51,379,987 km (0.103 R)
• M85: 51,886,376 km (0.115 R)
• M86: 52,224,916 km (0.088 R)
• M87: 54,614,742 km (0.116 R)
• M88: 55,131,453 km (0.064 R)
• M89: 55,996,278 km (0.1 R)
• M90: 56,343,495 km (0.059 R)
• M91: 56,952,807 km (0.054 R)
• M92: 58,793,758 km (0.119 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: 393 - 11,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit