🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.5 AU - 0.72 AU

Year: 171 Days

Day: 26.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,380,097 km

• M1: 135,386 km (0.109 R)
• M2: 322,982 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 234 Days

Day: 43.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,380,097 km

• M1: 232,924 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.79 AU - 1.11 AU

Year: 333 Days

Day: 36.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.52 AU - 1.74 AU

Year: 749 Days

Day: 45.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270

Radius: 13.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.14 AU - 8.08 AU

Year: 7555 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,380,097 km

• M1: 176,376 km (0.096 R)
• M2: 345,421 km (0.057 R)
• M3: 466,895 km (0.113 R)
• M4: 555,756 km (0.111 R)
• M5: 674,238 km (0.088 R)
• M6: 839,693 km (0.117 R)
• M7: 967,150 km (0.109 R)
• M8: 1,074,412 km (0.109 R)
• M9: 1,200,224 km (0.107 R)
• M10: 1,331,421 km (0.043 R)
• M11: 1,706,014 km (0.095 R)
• M12: 2,131,770 km (0.059 R)
• M13: 3,080,968 km (0.062 R)
• M14: 3,431,177 km (0.094 R)
• M15: 3,536,643 km (0.112 R)
• M16: 3,881,616 km (0.064 R)
• M17: 3,969,579 km (0.113 R)
• M18: 4,192,630 km (0.096 R)
• M19: 4,282,987 km (0.077 R)
• M20: 4,557,948 km (0.089 R)
• M21: 4,674,335 km (0.085 R)
• M22: 5,198,077 km (0.079 R)
• M23: 5,541,404 km (0.05 R)
• M24: 5,715,686 km (0.111 R)
• M25: 5,942,775 km (0.092 R)
• M26: 6,353,571 km (0.116 R)
• M27: 6,457,841 km (0.081 R)
• M28: 6,667,876 km (0.083 R)
• M29: 7,176,060 km (0.1 R)
• M30: 7,284,668 km (0.104 R)
• M31: 7,393,875 km (0.066 R)
• M32: 7,586,108 km (0.119 R)
• M33: 8,201,554 km (0.057 R)
• M34: 8,688,046 km (0.065 R)
• M35: 10,021,262 km (0.102 R)
• M36: 10,851,680 km (0.101 R)
• M37: 11,608,346 km (0.081 R)
• M38: 11,960,799 km (0.12 R)
• M39: 12,186,991 km (0.08 R)
• M40: 12,775,209 km (0.064 R)
• M41: 13,877,596 km (0.064 R)
• M42: 14,285,998 km (0.12 R)
• M43: 14,629,475 km (0.114 R)
• M44: 14,836,818 km (0.1 R)
• M45: 15,254,495 km (0.09 R)
• M46: 15,464,680 km (0.086 R)
• M47: 16,244,085 km (0.086 R)
• M48: 16,494,661 km (0.089 R)
• M49: 17,510,132 km (0.058 R)
• M50: 18,583,347 km (0.113 R)
• M51: 18,882,991 km (0.089 R)
• M52: 19,525,364 km (0.097 R)
• M53: 19,677,655 km (0.105 R)
• M54: 20,174,918 km (0.093 R)
• M55: 20,328,855 km (0.114 R)
• M56: 21,182,161 km (0.11 R)
• M57: 21,770,679 km (0.084 R)
• M58: 22,284,996 km (0.113 R)
• M59: 22,683,525 km (0.104 R)
• M60: 22,803,503 km (0.108 R)
• M61: 23,730,411 km (0.074 R)
• M62: 24,464,488 km (0.091 R)
• M63: 24,628,597 km (0.107 R)
• M64: 25,164,606 km (0.116 R)
• M65: 26,080,444 km (0.09 R)
• M66: 26,922,530 km (0.07 R)
• M67: 27,261,818 km (0.083 R)
• M68: 27,859,163 km (0.102 R)
• M69: 28,030,602 km (0.12 R)
• M70: 28,460,696 km (0.073 R)
• M71: 28,763,033 km (0.077 R)
• M72: 28,979,800 km (0.049 R)
• M73: 29,066,567 km (0.071 R)
• M74: 29,153,483 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 10.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.64 AU - 9.86 AU

Year: 10957 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,380,097 km

• M1: 135,386 km (0.116 R)
• M2: 297,401 km (0.085 R)
• M3: 417,827 km (0.055 R)
• M4: 782,846 km (0.038 R)
• M5: 1,020,257 km (0.072 R)
• M6: 1,087,577 km (0.088 R)
• M7: 1,227,151 km (0.098 R)
• M8: 1,457,532 km (0.104 R)
• M9: 1,886,579 km (0.117 R)
• M10: 2,077,765 km (0.081 R)
• M11: 2,445,028 km (0.112 R)
• M12: 2,941,992 km (0.047 R)
• M13: 3,483,087 km (0.092 R)
• M14: 3,652,881 km (0.094 R)
• M15: 3,932,928 km (0.118 R)
• M16: 4,082,526 km (0.096 R)
• M17: 4,289,420 km (0.092 R)
• M18: 4,499,904 km (0.102 R)
• M19: 4,599,387 km (0.103 R)
• M20: 4,670,894 km (0.102 R)
• M21: 5,496,525 km (0.103 R)
• M22: 5,572,521 km (0.093 R)
• M23: 5,895,203 km (0.115 R)
• M24: 6,208,312 km (0.104 R)
• M25: 6,542,962 km (0.109 R)
• M26: 6,916,358 km (0.057 R)
• M27: 7,280,031 km (0.094 R)
• M28: 8,992,478 km (0.051 R)
• M29: 9,100,188 km (0.027 R)
• M30: 9,884,530 km (0.076 R)
• M31: 10,294,129 km (0.106 R)
• M32: 10,709,263 km (0.077 R)
• M33: 10,823,556 km (0.113 R)
• M34: 10,995,593 km (0.062 R)
• M35: 11,361,809 km (0.082 R)
• M36: 11,869,544 km (0.056 R)
• M37: 12,444,598 km (0.094 R)
• M38: 13,150,700 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 10.5

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.11 AU - 10.97 AU

Year: 11449 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,380,097 km

• M1: 530,923 km (0.093 R)
• M2: 816,954 km (0.062 R)
• M3: 896,091 km (0.061 R)
• M4: 1,309,131 km (0.119 R)
• M5: 2,498,135 km (0.096 R)
• M6: 2,858,965 km (0.069 R)
• M7: 3,300,877 km (0.072 R)
• M8: 3,696,863 km (0.086 R)
• M9: 3,832,249 km (0.076 R)
• M10: 4,143,113 km (0.05 R)
• M11: 4,248,430 km (0.111 R)
• M12: 4,937,029 km (0.101 R)
• M13: 5,048,928 km (0.079 R)
• M14: 5,124,026 km (0.097 R)
• M15: 6,014,283 km (0.098 R)
• M16: 6,254,388 km (0.104 R)
• M17: 6,993,700 km (0.089 R)
• M18: 7,978,354 km (0.086 R)
• M19: 8,419,967 km (0.104 R)
• M20: 8,869,658 km (0.054 R)
• M21: 9,281,052 km (0.062 R)
• M22: 10,552,335 km (0.07 R)
• M23: 10,696,996 km (0.101 R)
• M24: 10,793,786 km (0.078 R)
• M25: 11,827,656 km (0.079 R)
• M26: 12,381,917 km (0.084 R)
• M27: 12,739,007 km (0.096 R)
• M28: 12,892,943 km (0.101 R)
• M29: 13,620,138 km (0.108 R)
• M30: 14,041,705 km (0.053 R)
• M31: 15,991,264 km (0.06 R)
• M32: 16,772,165 km (0.03 R)
• M33: 17,337,496 km (0.095 R)
• M34: 18,486,856 km (0.094 R)
• M35: 18,836,616 km (0.107 R)
• M36: 19,070,886 km (0.109 R)
• M37: 19,247,262 km (0.105 R)
• M38: 19,660,900 km (0.113 R)
• M39: 19,779,681 km (0.074 R)
• M40: 19,958,151 km (0.104 R)
• M41: 20,256,898 km (0.108 R)
• M42: 20,497,003 km (0.108 R)
• M43: 21,344,624 km (0.117 R)
• M44: 21,527,882 km (0.086 R)
• M45: 21,834,258 km (0.093 R)
• M46: 21,957,227 km (0.083 R)
• M47: 23,639,755 km (0.091 R)
• M48: 23,766,015 km (0.111 R)
• M49: 23,892,426 km (0.079 R)
• M50: 24,528,366 km (0.11 R)
• M51: 24,656,272 km (0.025 R)
• M52: 26,338,351 km (0.041 R)
• M53: 26,469,249 km (0.092 R)
• M54: 26,995,235 km (0.077 R)
• M55: 27,458,240 km (0.079 R)
• M56: 27,723,926 km (0.113 R)
• M57: 29,676,029 km (0.093 R)
• M58: 29,812,312 km (0.11 R)
• M59: 30,222,360 km (0.109 R)
• M60: 30,565,388 km (0.084 R)
• M61: 31,255,483 km (0.081 R)
• M62: 31,950,814 km (0.076 R)
• M63: 32,791,853 km (0.094 R)
• M64: 33,144,455 km (0.069 R)
• M65: 34,638,938 km (0.054 R)
• M66: 35,502,866 km (0.078 R)
• M67: 36,010,003 km (0.043 R)
• M68: 36,373,825 km (0.09 R)
• M69: 36,885,150 km (0.103 R)
• M70: 37,619,676 km (0.116 R)
• M71: 38,359,138 km (0.087 R)
• M72: 38,507,539 km (0.109 R)
• M73: 39,327,635 km (0.108 R)
• M74: 39,702,228 km (0.111 R)
• M75: 41,745,435 km (0.057 R)
• M76: 42,434,184 km (0.115 R)
• M77: 42,587,671 km (0.118 R)
• M78: 43,126,523 km (0.111 R)
• M79: 43,822,751 km (0.084 R)
• M80: 44,366,839 km (0.046 R)
• M81: 44,444,779 km (0.116 R)
• M82: 46,723,753 km (0.09 R)
• M83: 48,798,975 km (0.074 R)
• M84: 48,879,459 km (0.103 R)
• M85: 50,497,210 km (0.111 R)
• M86: 51,476,179 km (0.085 R)
• M87: 55,202,961 km (0.117 R)
• M88: 55,538,509 km (0.07 R)
• M89: 56,127,176 km (0.093 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 16,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit