🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 148 Days

Day: 21.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.04 AU

Year: 287 Days

Day: 34.4 Hours

Environment

Temp: 70 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.09 AU - 1.53 AU

Year: 559 Days

Day: 29.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 126.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,811,666 km

• M1: 203,603 km (0.093 R)
• M2: 959,371 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.11 AU - 2.15 AU

Year: 1159 Days

Day: 35.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.32 AU - 3.42 AU

Year: 1812 Days

Day: 22.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 171.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 10.2

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.85 AU - 7.23 AU

Year: 6963 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,811,666 km

• M1: 130,150 km (0.101 R)
• M2: 266,883 km (0.06 R)
• M3: 373,546 km (0.082 R)
• M4: 439,668 km (0.11 R)
• M5: 510,727 km (0.065 R)
• M6: 824,583 km (0.115 R)
• M7: 1,060,499 km (0.071 R)
• M8: 1,318,256 km (0.115 R)
• M9: 1,615,358 km (0.1 R)
• M10: 1,812,079 km (0.108 R)
• M11: 2,100,504 km (0.103 R)
• M12: 2,293,934 km (0.113 R)
• M13: 2,381,748 km (0.1 R)
• M14: 2,583,555 km (0.091 R)
• M15: 2,744,523 km (0.114 R)
• M16: 3,198,103 km (0.093 R)
• M17: 3,272,005 km (0.113 R)
• M18: 3,421,303 km (0.085 R)
• M19: 3,804,723 km (0.111 R)
• M20: 4,282,837 km (0.054 R)
• M21: 4,446,498 km (0.058 R)
• M22: 4,724,002 km (0.106 R)
• M23: 5,064,486 km (0.093 R)
• M24: 5,354,257 km (0.084 R)
• M25: 5,471,692 km (0.109 R)
• M26: 5,619,794 km (0.047 R)
• M27: 5,799,161 km (0.081 R)
• M28: 5,919,887 km (0.109 R)
• M29: 6,102,546 km (0.048 R)
• M30: 6,317,967 km (0.08 R)
• M31: 7,107,694 km (0.061 R)
• M32: 7,995,408 km (0.1 R)
• M33: 8,675,480 km (0.065 R)
• M34: 9,057,553 km (0.073 R)
• M35: 9,162,570 km (0.101 R)
• M36: 9,409,556 km (0.116 R)
• M37: 10,236,234 km (0.053 R)
• M38: 10,345,740 km (0.074 R)
• M39: 10,862,152 km (0.099 R)
• M40: 11,614,479 km (0.059 R)
• M41: 11,881,811 km (0.041 R)
• M42: 12,035,448 km (0.098 R)
• M43: 12,151,087 km (0.105 R)
• M44: 12,578,488 km (0.104 R)
• M45: 13,089,963 km (0.11 R)
• M46: 13,208,894 km (0.119 R)
• M47: 13,408,008 km (0.099 R)
• M48: 13,768,988 km (0.104 R)
• M49: 14,051,878 km (0.1 R)
• M50: 14,377,552 km (0.087 R)
• M51: 14,788,198 km (0.1 R)
• M52: 15,663,196 km (0.038 R)
• M53: 16,683,603 km (0.086 R)
• M54: 17,725,553 km (0.075 R)
• M55: 19,282,418 km (0.092 R)
• M56: 19,598,967 km (0.115 R)
• M57: 19,871,684 km (0.08 R)
• M58: 20,008,566 km (0.043 R)
• M59: 20,513,010 km (0.076 R)
• M60: 20,928,892 km (0.086 R)
• M61: 21,487,789 km (0.107 R)
• M62: 22,287,839 km (0.096 R)
• M63: 22,620,245 km (0.084 R)
• M64: 23,241,675 km (0.071 R)
• M65: 23,337,717 km (0.069 R)
• M66: 23,917,259 km (0.072 R)
• M67: 24,062,818 km (0.071 R)
• M68: 24,599,275 km (0.082 R)
• M69: 24,893,534 km (0.07 R)
• M70: 24,991,820 km (0.108 R)
• M71: 25,435,976 km (0.106 R)
• M72: 26,082,239 km (0.117 R)
• M73: 26,784,152 km (0.064 R)
• M74: 26,884,832 km (0.062 R)
• M75: 27,441,485 km (0.117 R)
• M76: 27,950,717 km (0.106 R)
• M77: 30,123,626 km (0.08 R)
• M78: 30,543,696 km (0.102 R)
• M79: 32,082,460 km (0.098 R)
• M80: 33,700,660 km (0.065 R)
• M81: 33,809,568 km (0.079 R)
• M82: 36,289,003 km (0.088 R)
• M83: 36,512,203 km (0.108 R)
• M84: 36,735,852 km (0.104 R)
• M85: 36,904,000 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 14.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.7 AU - 8.02 AU

Year: 7443 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,811,666 km

• M1: 199,863 km (0.119 R)
• M2: 425,008 km (0.103 R)
• M3: 910,602 km (0.047 R)
• M4: 1,141,581 km (0.115 R)
• M5: 1,702,125 km (0.08 R)
• M6: 1,865,485 km (0.101 R)
• M7: 2,034,381 km (0.104 R)
• M8: 2,230,654 km (0.046 R)
• M9: 2,760,978 km (0.12 R)
• M10: 3,078,126 km (0.098 R)
• M11: 3,279,485 km (0.032 R)
• M12: 3,381,660 km (0.049 R)
• M13: 3,668,589 km (0.117 R)
• M14: 3,774,953 km (0.087 R)
• M15: 4,294,356 km (0.076 R)
• M16: 4,605,670 km (0.089 R)
• M17: 6,206,965 km (0.073 R)
• M18: 6,366,437 km (0.069 R)
• M19: 6,885,691 km (0.111 R)
• M20: 7,117,119 km (0.086 R)
• M21: 8,524,685 km (0.103 R)
• M22: 9,314,861 km (0.052 R)
• M23: 9,644,874 km (0.078 R)
• M24: 10,165,923 km (0.099 R)
• M25: 10,467,961 km (0.11 R)
• M26: 10,581,955 km (0.059 R)
• M27: 10,772,842 km (0.109 R)
• M28: 11,080,714 km (0.085 R)
• M29: 11,626,447 km (0.039 R)
• M30: 11,823,617 km (0.089 R)
• M31: 12,301,134 km (0.094 R)
• M32: 12,461,652 km (0.107 R)
• M33: 12,744,392 km (0.044 R)
• M34: 12,947,696 km (0.068 R)
• M35: 14,021,958 km (0.065 R)
• M36: 14,189,657 km (0.03 R)
• M37: 14,953,205 km (0.078 R)
• M38: 15,210,663 km (0.049 R)
• M39: 15,556,234 km (0.037 R)
• M40: 15,686,534 km (0.091 R)
• M41: 16,299,286 km (0.066 R)
• M42: 16,786,227 km (0.111 R)
• M43: 17,233,226 km (0.063 R)
• M44: 18,275,923 km (0.092 R)
• M45: 18,551,333 km (0.109 R)
• M46: 20,660,364 km (0.099 R)
• M47: 20,755,807 km (0.087 R)
• M48: 20,947,292 km (0.056 R)
• M49: 22,352,615 km (0.099 R)
• M50: 22,794,976 km (0.066 R)
• M51: 23,389,328 km (0.096 R)
• M52: 24,441,749 km (0.101 R)
• M53: 24,795,997 km (0.111 R)
• M54: 24,948,287 km (0.108 R)
• M55: 25,714,677 km (0.118 R)
• M56: 26,800,608 km (0.041 R)
• M57: 27,113,567 km (0.054 R)
• M58: 29,822,934 km (0.047 R)
• M59: 30,527,241 km (0.11 R)
• M60: 30,799,658 km (0.117 R)
• M61: 31,018,071 km (0.09 R)
• M62: 31,456,543 km (0.113 R)
• M63: 31,731,653 km (0.079 R)
• M64: 32,784,373 km (0.087 R)
• M65: 35,208,906 km (0.108 R)
• M66: 35,323,049 km (0.067 R)
• M67: 35,666,376 km (0.081 R)
• M68: 35,953,305 km (0.082 R)
• M69: 37,690,735 km (0.105 R)
• M70: 37,983,049 km (0.037 R)
• M71: 38,100,035 km (0.085 R)
• M72: 38,275,962 km (0.037 R)
• M73: 38,687,505 km (0.083 R)
• M74: 38,864,180 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit