🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.92 AU

Year: 228 Days

Day: 21.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,130,759 km

• M1: 31,864 km (0.111 R)
• M2: 371,452 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 413 Days

Day: 30.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,130,759 km

• M1: 43,084 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.99 AU - 1.25 AU

Year: 425 Days

Day: 24.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.55 AU - 3.55 AU

Year: 1908 Days

Day: 30.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,130,759 km

• M1: 591,061 km (0.071 R)
• M2: 1,894,507 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.88 AU - 3.6 AU

Year: 2089 Days

Day: 25 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,130,759 km

• M1: 308,471 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 9.7

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.02 AU - 6.44 AU

Year: 5569 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,130,759 km

• M1: 149,747 km (0.101 R)
• M2: 239,656 km (0.092 R)
• M3: 573,109 km (0.084 R)
• M4: 712,684 km (0.087 R)
• M5: 835,953 km (0.047 R)
• M6: 951,742 km (0.1 R)
• M7: 1,434,644 km (0.093 R)
• M8: 1,909,018 km (0.026 R)
• M9: 2,064,451 km (0.029 R)
• M10: 2,408,825 km (0.082 R)
• M11: 2,641,300 km (0.101 R)
• M12: 2,970,415 km (0.073 R)
• M13: 3,382,557 km (0.106 R)
• M14: 3,571,649 km (0.054 R)
• M15: 3,739,947 km (0.055 R)
• M16: 3,837,335 km (0.063 R)
• M17: 4,336,992 km (0.098 R)
• M18: 4,413,736 km (0.105 R)
• M19: 4,910,251 km (0.075 R)
• M20: 5,397,192 km (0.099 R)
• M21: 5,590,622 km (0.104 R)
• M22: 5,730,346 km (0.105 R)
• M23: 6,213,847 km (0.098 R)
• M24: 7,129,236 km (0.084 R)
• M25: 7,617,972 km (0.057 R)
• M26: 7,991,817 km (0.118 R)
• M27: 8,276,053 km (0.062 R)
• M28: 8,595,894 km (0.055 R)
• M29: 8,660,370 km (0.071 R)
• M30: 8,887,161 km (0.118 R)
• M31: 9,379,936 km (0.11 R)
• M32: 9,512,929 km (0.103 R)
• M33: 9,679,880 km (0.106 R)
• M34: 9,949,156 km (0.084 R)
• M35: 10,980,783 km (0.067 R)
• M36: 11,120,956 km (0.043 R)
• M37: 11,191,267 km (0.119 R)
• M38: 12,046,219 km (0.059 R)
• M39: 12,154,677 km (0.093 R)
• M40: 12,737,959 km (0.055 R)
• M41: 12,885,313 km (0.094 R)
• M42: 12,996,165 km (0.09 R)
• M43: 13,144,417 km (0.087 R)
• M44: 13,856,353 km (0.055 R)
• M45: 14,504,112 km (0.073 R)
• M46: 14,967,267 km (0.105 R)
• M47: 15,122,699 km (0.037 R)
• M48: 15,828,951 km (0.105 R)
• M49: 15,947,582 km (0.095 R)
• M50: 17,395,689 km (0.065 R)
• M51: 17,928,856 km (0.07 R)
• M52: 18,094,012 km (0.112 R)
• M53: 18,218,178 km (0.03 R)
• M54: 18,342,644 km (0.082 R)
• M55: 18,759,723 km (0.088 R)
• M56: 20,243,584 km (0.03 R)
• M57: 20,674,426 km (0.073 R)
• M58: 20,891,043 km (0.089 R)
• M59: 21,151,942 km (0.105 R)
• M60: 21,633,049 km (0.108 R)
• M61: 21,897,089 km (0.071 R)
• M62: 22,963,572 km (0.071 R)
• M63: 23,412,815 km (0.075 R)
• M64: 23,593,379 km (0.092 R)
• M65: 24,320,275 km (0.027 R)
• M66: 24,503,234 km (0.106 R)
• M67: 24,594,788 km (0.091 R)
• M68: 24,824,271 km (0.107 R)
• M69: 25,146,804 km (0.063 R)
• M70: 25,656,484 km (0.056 R)
• M71: 25,749,533 km (0.118 R)
• M72: 25,935,783 km (0.076 R)
• M73: 26,169,455 km (0.105 R)
• M74: 26,450,699 km (0.113 R)
• M75: 27,538,275 km (0.036 R)
• M76: 27,872,028 km (0.03 R)
• M77: 28,495,702 km (0.113 R)
• M78: 29,123,863 km (0.073 R)
• M79: 29,269,571 km (0.109 R)
• M80: 31,035,873 km (0.115 R)
• M81: 31,582,504 km (0.1 R)
• M82: 32,433,417 km (0.082 R)
• M83: 32,786,019 km (0.093 R)
• M84: 33,342,673 km (0.07 R)
• M85: 33,596,690 km (0.081 R)
• M86: 33,953,481 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.8

Radius: 12

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.82 AU - 9.22 AU

Year: 7386 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,130,759 km

• M1: 155,133 km (0.106 R)
• M2: 308,920 km (0.08 R)
• M3: 405,261 km (0.082 R)
• M4: 888,312 km (0.074 R)
• M5: 963,410 km (0.107 R)
• M6: 1,186,162 km (0.101 R)
• M7: 1,270,086 km (0.036 R)
• M8: 1,426,266 km (0.104 R)
• M9: 2,177,247 km (0.088 R)
• M10: 2,783,418 km (0.077 R)
• M11: 2,943,039 km (0.102 R)
• M12: 3,391,683 km (0.076 R)
• M13: 3,761,339 km (0.083 R)
• M14: 4,512,620 km (0.099 R)
• M15: 5,002,254 km (0.051 R)
• M16: 5,169,354 km (0.093 R)
• M17: 5,508,942 km (0.096 R)
• M18: 6,632,122 km (0.1 R)
• M19: 6,846,646 km (0.12 R)
• M20: 7,888,894 km (0.107 R)
• M21: 8,083,671 km (0.081 R)
• M22: 8,946,401 km (0.098 R)
• M23: 9,149,705 km (0.08 R)
• M24: 9,526,392 km (0.097 R)
• M25: 9,803,448 km (0.101 R)
• M26: 10,401,241 km (0.117 R)
• M27: 10,758,480 km (0.039 R)
• M28: 11,338,471 km (0.082 R)
• M29: 11,817,185 km (0.049 R)
• M30: 11,965,735 km (0.092 R)
• M31: 12,040,385 km (0.073 R)
• M32: 12,340,029 km (0.106 R)
• M33: 12,604,369 km (0.106 R)
• M34: 12,794,358 km (0.106 R)
• M35: 13,563,740 km (0.106 R)
• M36: 14,071,924 km (0.057 R)
• M37: 14,387,725 km (0.107 R)
• M38: 14,467,012 km (0.11 R)
• M39: 14,586,241 km (0.068 R)
• M40: 14,785,805 km (0.119 R)
• M41: 15,026,358 km (0.088 R)
• M42: 15,308,649 km (0.106 R)
• M43: 15,633,576 km (0.089 R)
• M44: 16,207,433 km (0.058 R)
• M45: 16,913,834 km (0.093 R)
• M46: 17,039,497 km (0.111 R)
• M47: 17,207,495 km (0.08 R)
• M48: 18,442,425 km (0.09 R)
• M49: 18,658,146 km (0.105 R)
• M50: 19,135,961 km (0.025 R)
• M51: 19,617,666 km (0.074 R)
• M52: 19,970,568 km (0.118 R)
• M53: 20,370,144 km (0.115 R)
• M54: 21,766,490 km (0.106 R)
• M55: 23,379,903 km (0.106 R)
• M56: 23,707,074 km (0.11 R)
• M57: 23,988,916 km (0.095 R)
• M58: 24,083,013 km (0.036 R)
• M59: 24,460,897 km (0.1 R)
• M60: 24,555,742 km (0.051 R)
• M61: 24,840,876 km (0.098 R)
• M62: 25,270,521 km (0.112 R)
• M63: 25,366,264 km (0.044 R)
• M64: 25,558,347 km (0.057 R)
• M65: 26,185,761 km (0.079 R)
• M66: 26,331,170 km (0.08 R)
• M67: 26,623,035 km (0.11 R)
• M68: 27,111,772 km (0.106 R)
• M69: 28,346,553 km (0.075 R)
• M70: 28,945,842 km (0.116 R)
• M71: 29,146,452 km (0.109 R)
• M72: 29,347,661 km (0.12 R)
• M73: 29,448,341 km (0.104 R)
• M74: 30,004,546 km (0.1 R)
• M75: 30,411,153 km (0.118 R)
• M76: 30,513,029 km (0.064 R)
• M77: 30,768,392 km (0.095 R)
• M78: 32,367,594 km (0.118 R)
• M79: 33,046,170 km (0.091 R)
• M80: 34,683,369 km (0.113 R)
• M81: 34,789,882 km (0.111 R)
• M82: 34,949,952 km (0.113 R)
• M83: 35,485,064 km (0.102 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit