🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.56 AU - 0.64 AU

Year: 177 Days

Day: 16.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.78 AU

Year: 195 Days

Day: 20.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,216,636 km

• M1: 61,485 km (0.12 R)
• M2: 316,250 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.82 AU - 1.18 AU

Year: 381 Days

Day: 31.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.07 AU - 1.13 AU

Year: 439 Days

Day: 28.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.24 AU - 1.36 AU

Year: 564 Days

Day: 18.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.08 AU - 4.22 AU

Year: 2655 Days

Day: 43.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959

Radius: 14.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.69 AU - 7.39 AU

Year: 7113 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,216,636 km

• M1: 201,359 km (0.075 R)
• M2: 339,737 km (0.117 R)
• M3: 436,676 km (0.061 R)
• M4: 730,337 km (0.058 R)
• M5: 969,544 km (0.097 R)
• M6: 1,254,528 km (0.095 R)
• M7: 1,427,313 km (0.081 R)
• M8: 1,567,636 km (0.094 R)
• M9: 1,840,802 km (0.109 R)
• M10: 2,129,974 km (0.085 R)
• M11: 2,410,321 km (0.095 R)
• M12: 2,530,747 km (0.084 R)
• M13: 2,853,579 km (0.066 R)
• M14: 4,101,824 km (0.108 R)
• M15: 4,874,647 km (0.102 R)
• M16: 5,059,400 km (0.051 R)
• M17: 5,404,373 km (0.104 R)
• M18: 5,499,816 km (0.113 R)
• M19: 5,628,021 km (0.11 R)
• M20: 5,952,798 km (0.106 R)
• M21: 7,811,253 km (0.094 R)
• M22: 8,357,435 km (0.115 R)
• M23: 8,468,137 km (0.119 R)
• M24: 8,579,288 km (0.104 R)
• M25: 8,728,437 km (0.107 R)
• M26: 9,718,326 km (0.12 R)
• M27: 10,703,728 km (0.065 R)
• M28: 11,025,961 km (0.09 R)
• M29: 12,136,576 km (0.103 R)
• M30: 12,556,946 km (0.056 R)
• M31: 12,896,832 km (0.107 R)
• M32: 13,025,038 km (0.044 R)
• M33: 13,890,761 km (0.118 R)
• M34: 14,198,184 km (0.088 R)
• M35: 14,374,859 km (0.116 R)
• M36: 15,269,155 km (0.066 R)
• M37: 15,951,771 km (0.109 R)
• M38: 16,366,157 km (0.095 R)
• M39: 16,830,808 km (0.091 R)
• M40: 17,017,805 km (0.069 R)
• M41: 17,394,044 km (0.092 R)
• M42: 17,583,285 km (0.067 R)
• M43: 17,820,697 km (0.107 R)
• M44: 18,106,877 km (0.115 R)
• M45: 18,877,905 km (0.08 R)
• M46: 19,414,064 km (0.094 R)
• M47: 19,659,554 km (0.12 R)
• M48: 19,905,941 km (0.105 R)
• M49: 20,103,859 km (0.115 R)
• M50: 21,507,536 km (0.078 R)
• M51: 21,863,280 km (0.092 R)
• M52: 21,965,306 km (0.092 R)
• M53: 22,169,956 km (0.065 R)
• M54: 22,375,054 km (0.076 R)
• M55: 22,632,512 km (0.093 R)
• M56: 23,306,151 km (0.057 R)
• M57: 23,934,014 km (0.109 R)
• M58: 24,197,306 km (0.06 R)
• M59: 25,206,344 km (0.088 R)
• M60: 25,527,829 km (0.056 R)
• M61: 26,882,139 km (0.074 R)
• M62: 27,430,266 km (0.082 R)
• M63: 27,871,579 km (0.084 R)
• M64: 28,148,635 km (0.11 R)
• M65: 29,097,235 km (0.114 R)
• M66: 29,716,570 km (0.097 R)
• M67: 31,543,160 km (0.104 R)
• M68: 32,703,291 km (0.056 R)
• M69: 32,995,456 km (0.063 R)
• M70: 34,054,609 km (0.107 R)
• M71: 35,064,993 km (0.044 R)
• M72: 35,664,132 km (0.116 R)
• M73: 37,298,340 km (0.096 R)
• M74: 37,787,225 km (0.044 R)
• M75: 38,709,646 km (0.086 R)
• M76: 39,390,765 km (0.116 R)
• M77: 40,388,732 km (0.094 R)
• M78: 40,576,777 km (0.11 R)
• M79: 40,953,614 km (0.092 R)
• M80: 41,331,797 km (0.108 R)
• M81: 41,458,058 km (0.101 R)
• M82: 41,901,017 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 13.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.05 AU - 8.09 AU

Year: 7931 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,216,636 km

• M1: 173,384 km (0.116 R)
• M2: 345,272 km (0.106 R)
• M3: 461,210 km (0.091 R)
• M4: 693,985 km (0.096 R)
• M5: 854,204 km (0.063 R)
• M6: 1,058,255 km (0.116 R)
• M7: 1,151,156 km (0.11 R)
• M8: 1,830,629 km (0.102 R)
• M9: 2,008,651 km (0.056 R)
• M10: 2,691,565 km (0.114 R)
• M11: 2,910,127 km (0.063 R)
• M12: 3,089,196 km (0.107 R)
• M13: 3,349,347 km (0.047 R)
• M14: 3,777,496 km (0.108 R)
• M15: 4,039,591 km (0.096 R)
• M16: 4,139,523 km (0.113 R)
• M17: 4,274,011 km (0.064 R)
• M18: 4,375,738 km (0.084 R)
• M19: 4,826,476 km (0.113 R)
• M20: 5,292,174 km (0.097 R)
• M21: 5,438,481 km (0.107 R)
• M22: 5,641,784 km (0.109 R)
• M23: 5,847,781 km (0.097 R)
• M24: 5,942,177 km (0.106 R)
• M25: 6,094,318 km (0.068 R)
• M26: 6,421,937 km (0.092 R)
• M27: 6,795,034 km (0.098 R)
• M28: 7,034,391 km (0.038 R)
• M29: 7,175,312 km (0.111 R)
• M30: 7,296,935 km (0.054 R)
• M31: 7,419,157 km (0.109 R)
• M32: 8,592,902 km (0.098 R)
• M33: 8,873,697 km (0.101 R)
• M34: 9,113,652 km (0.082 R)
• M35: 9,488,694 km (0.096 R)
• M36: 9,779,063 km (0.083 R)
• M37: 10,117,603 km (0.113 R)
• M38: 10,853,026 km (0.087 R)
• M39: 10,946,076 km (0.106 R)
• M40: 11,368,541 km (0.105 R)
• M41: 11,486,873 km (0.099 R)
• M42: 11,605,653 km (0.079 R)
• M43: 11,724,733 km (0.111 R)
• M44: 12,060,431 km (0.098 R)
• M45: 12,253,861 km (0.12 R)
• M46: 12,375,185 km (0.086 R)
• M47: 12,472,423 km (0.096 R)
• M48: 12,717,016 km (0.083 R)
• M49: 12,963,104 km (0.088 R)
• M50: 13,260,505 km (0.099 R)
• M51: 13,460,068 km (0.089 R)
• M52: 13,685,812 km (0.084 R)
• M53: 14,421,684 km (0.099 R)
• M54: 14,549,739 km (0.081 R)
• M55: 14,936,599 km (0.041 R)
• M56: 15,196,451 km (0.114 R)
• M57: 16,117,375 km (0.115 R)
• M58: 16,948,242 km (0.115 R)
• M59: 17,219,313 km (0.107 R)
• M60: 17,683,216 km (0.088 R)
• M61: 18,096,106 km (0.053 R)
• M62: 18,317,661 km (0.085 R)
• M63: 18,595,763 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 12

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.86 AU - 8.68 AU

Year: 9056 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,216,636 km

• M1: 227,239 km (0.119 R)
• M2: 431,440 km (0.075 R)
• M3: 554,410 km (0.116 R)
• M4: 691,292 km (0.118 R)
• M5: 789,727 km (0.09 R)
• M6: 929,152 km (0.071 R)
• M7: 1,096,702 km (0.082 R)
• M8: 1,234,332 km (0.097 R)
• M9: 1,377,946 km (0.026 R)
• M10: 1,637,648 km (0.114 R)
• M11: 1,984,715 km (0.117 R)
• M12: 2,254,290 km (0.047 R)
• M13: 2,938,401 km (0.056 R)
• M14: 4,485,991 km (0.098 R)
• M15: 5,442,819 km (0.109 R)
• M16: 5,717,780 km (0.075 R)
• M17: 5,857,056 km (0.099 R)
• M18: 5,997,379 km (0.11 R)
• M19: 6,533,687 km (0.11 R)
• M20: 6,826,151 km (0.045 R)
• M21: 7,806,017 km (0.084 R)
• M22: 8,910,049 km (0.103 R)
• M23: 8,990,832 km (0.096 R)
• M24: 9,853,413 km (0.039 R)
• M25: 10,104,738 km (0.038 R)
• M26: 10,485,764 km (0.113 R)
• M27: 10,656,604 km (0.117 R)
• M28: 10,785,258 km (0.03 R)
• M29: 11,218,195 km (0.099 R)
• M30: 12,641,618 km (0.09 R)
• M31: 12,960,561 km (0.118 R)
• M32: 13,420,874 km (0.091 R)
• M33: 14,121,291 km (0.055 R)
• M34: 14,690,212 km (0.051 R)
• M35: 15,266,762 km (0.097 R)
• M36: 15,557,730 km (0.062 R)
• M37: 16,392,336 km (0.086 R)
• M38: 16,640,519 km (0.119 R)
• M39: 17,544,539 km (0.112 R)
• M40: 17,696,680 km (0.076 R)
• M41: 18,053,621 km (0.063 R)
• M42: 18,310,031 km (0.07 R)
• M43: 18,826,443 km (0.056 R)
• M44: 20,617,878 km (0.114 R)
• M45: 21,805,834 km (0.052 R)
• M46: 23,071,432 km (0.109 R)
• M47: 23,238,234 km (0.101 R)
• M48: 24,247,720 km (0.093 R)
• M49: 24,530,760 km (0.112 R)
• M50: 24,701,002 km (0.115 R)
• M51: 25,328,864 km (0.05 R)
• M52: 25,615,943 km (0.082 R)
• M53: 26,251,434 km (0.11 R)
• M54: 26,483,760 km (0.054 R)
• M55: 26,775,176 km (0.106 R)
• M56: 27,008,998 km (0.078 R)
• M57: 27,126,283 km (0.074 R)
• M58: 27,419,943 km (0.025 R)
• M59: 27,892,224 km (0.069 R)
• M60: 30,232,533 km (0.043 R)
• M61: 30,476,228 km (0.03 R)
• M62: 30,842,743 km (0.099 R)
• M63: 31,703,828 km (0.107 R)
• M64: 32,137,363 km (0.095 R)
• M65: 32,323,762 km (0.03 R)
• M66: 33,954,229 km (0.09 R)
• M67: 34,334,357 km (0.041 R)
• M68: 35,804,306 km (0.081 R)
• M69: 36,062,063 km (0.09 R)
• M70: 36,644,298 km (0.043 R)
• M71: 38,080,437 km (0.059 R)
• M72: 38,541,348 km (0.094 R)
• M73: 39,269,142 km (0.103 R)
• M74: 39,668,119 km (0.082 R)
• M75: 41,007,768 km (0.119 R)
• M76: 41,615,435 km (0.119 R)
• M77: 43,456,087 km (0.097 R)
• M78: 44,628,635 km (0.106 R)
• M79: 46,442,210 km (0.066 R)
• M80: 46,652,994 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 10,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit