🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.59 AU - 0.89 AU

Year: 229 Days

Day: 46.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,733,245 km

• M1: 35,754 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.85 AU - 1.09 AU

Year: 344 Days

Day: 36.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,733,245 km

• M1: 38,447 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.09 AU - 2.11 AU

Year: 1095 Days

Day: 46.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.7

Radius: 13.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.7 AU - 7.56 AU

Year: 6144 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,733,245 km

• M1: 178,769 km (0.1 R)
• M2: 346,169 km (0.098 R)
• M3: 449,841 km (0.049 R)
• M4: 769,382 km (0.065 R)
• M5: 892,501 km (0.096 R)
• M6: 1,049,878 km (0.054 R)
• M7: 1,146,368 km (0.112 R)
• M8: 1,289,683 km (0.111 R)
• M9: 1,378,844 km (0.116 R)
• M10: 1,643,333 km (0.114 R)
• M11: 1,806,843 km (0.065 R)
• M12: 2,168,421 km (0.072 R)
• M13: 2,294,083 km (0.063 R)
• M14: 2,900,254 km (0.051 R)
• M15: 4,644,565 km (0.115 R)
• M16: 4,784,738 km (0.088 R)
• M17: 4,878,985 km (0.099 R)
• M18: 4,997,766 km (0.04 R)
• M19: 5,093,359 km (0.099 R)
• M20: 5,189,700 km (0.12 R)
• M21: 5,780,462 km (0.093 R)
• M22: 6,392,766 km (0.069 R)
• M23: 6,549,096 km (0.094 R)
• M24: 6,785,909 km (0.078 R)
• M25: 7,025,714 km (0.064 R)
• M26: 7,214,208 km (0.095 R)
• M27: 8,181,508 km (0.09 R)
• M28: 8,294,604 km (0.091 R)
• M29: 8,897,333 km (0.078 R)
• M30: 9,130,706 km (0.062 R)
• M31: 9,336,553 km (0.107 R)
• M32: 9,693,194 km (0.109 R)
• M33: 10,327,788 km (0.031 R)
• M34: 10,419,641 km (0.078 R)
• M35: 10,665,730 km (0.115 R)
• M36: 12,214,816 km (0.103 R)
• M37: 12,735,865 km (0.1 R)
• M38: 13,330,666 km (0.096 R)
• M39: 13,698,677 km (0.103 R)
• M40: 13,833,315 km (0.062 R)
• M41: 14,002,211 km (0.085 R)
• M42: 14,616,161 km (0.072 R)
• M43: 14,961,133 km (0.059 R)
• M44: 15,343,506 km (0.084 R)
• M45: 15,658,858 km (0.041 R)
• M46: 15,870,389 km (0.107 R)
• M47: 16,189,332 km (0.111 R)
• M48: 17,195,078 km (0.112 R)
• M49: 18,406,372 km (0.087 R)
• M50: 18,704,222 km (0.071 R)
• M51: 18,853,670 km (0.069 R)
• M52: 19,191,612 km (0.075 R)
• M53: 19,380,105 km (0.107 R)
• M54: 19,873,329 km (0.071 R)
• M55: 20,178,808 km (0.038 R)
• M56: 20,447,486 km (0.079 R)
• M57: 21,221,505 km (0.085 R)
• M58: 21,416,581 km (0.039 R)
• M59: 21,651,449 km (0.115 R)
• M60: 22,758,474 km (0.092 R)
• M61: 23,118,257 km (0.114 R)
• M62: 23,600,859 km (0.067 R)
• M63: 24,127,593 km (0.106 R)
• M64: 24,371,887 km (0.053 R)
• M65: 24,576,237 km (0.111 R)
• M66: 25,192,431 km (0.081 R)
• M67: 25,980,363 km (0.051 R)
• M68: 26,063,689 km (0.094 R)
• M69: 26,230,790 km (0.072 R)
• M70: 26,356,302 km (0.079 R)
• M71: 26,987,157 km (0.08 R)
• M72: 27,452,855 km (0.11 R)
• M73: 28,564,217 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 9.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.92 AU - 12.7 AU

Year: 15544 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,733,245 km

• M1: 126,111 km (0.067 R)
• M2: 279,299 km (0.093 R)
• M3: 377,435 km (0.061 R)
• M4: 501,901 km (0.04 R)
• M5: 668,553 km (0.064 R)
• M6: 780,602 km (0.088 R)
• M7: 1,345,034 km (0.039 R)
• M8: 1,544,897 km (0.118 R)
• M9: 1,677,291 km (0.067 R)
• M10: 1,813,425 km (0.085 R)
• M11: 2,351,379 km (0.112 R)
• M12: 2,889,932 km (0.042 R)
• M13: 2,959,943 km (0.104 R)
• M14: 3,665,896 km (0.098 R)
• M15: 3,895,379 km (0.09 R)
• M16: 4,422,113 km (0.101 R)
• M17: 4,503,046 km (0.109 R)
• M18: 5,140,332 km (0.043 R)
• M19: 5,397,342 km (0.093 R)
• M20: 7,536,890 km (0.061 R)
• M21: 7,666,292 km (0.111 R)
• M22: 8,424,754 km (0.063 R)
• M23: 9,000,705 km (0.058 R)
• M24: 9,138,036 km (0.034 R)
• M25: 9,207,001 km (0.106 R)
• M26: 9,694,540 km (0.095 R)
• M27: 10,405,579 km (0.106 R)
• M28: 10,876,812 km (0.066 R)
• M29: 11,690,026 km (0.1 R)
• M30: 12,141,962 km (0.054 R)
• M31: 12,369,949 km (0.077 R)
• M32: 12,446,393 km (0.102 R)
• M33: 12,869,007 km (0.114 R)
• M34: 12,946,349 km (0.085 R)
• M35: 13,062,736 km (0.107 R)
• M36: 13,570,920 km (0.046 R)
• M37: 14,085,537 km (0.107 R)
• M38: 14,285,101 km (0.06 R)
• M39: 15,093,079 km (0.046 R)
• M40: 15,174,759 km (0.058 R)
• M41: 15,502,678 km (0.065 R)
• M42: 15,708,824 km (0.092 R)
• M43: 15,791,551 km (0.101 R)
• M44: 15,957,455 km (0.111 R)
• M45: 16,374,684 km (0.098 R)
• M46: 16,626,607 km (0.108 R)
• M47: 17,390,603 km (0.09 R)
• M48: 18,908,423 km (0.057 R)
• M49: 19,172,912 km (0.113 R)
• M50: 19,794,790 km (0.114 R)
• M51: 19,884,100 km (0.063 R)
• M52: 20,018,439 km (0.106 R)
• M53: 21,424,061 km (0.105 R)
• M54: 21,653,693 km (0.076 R)
• M55: 22,022,901 km (0.075 R)
• M56: 22,627,276 km (0.074 R)
• M57: 23,331,434 km (0.081 R)
• M58: 23,615,071 km (0.111 R)
• M59: 24,664,949 km (0.117 R)
• M60: 24,905,802 km (0.11 R)
• M61: 25,195,722 km (0.09 R)
• M62: 25,438,220 km (0.117 R)
• M63: 26,023,148 km (0.063 R)
• M64: 26,760,815 km (0.112 R)
• M65: 27,555,180 km (0.1 R)
• M66: 27,754,893 km (0.072 R)
• M67: 28,055,435 km (0.057 R)
• M68: 28,862,366 km (0.099 R)
• M69: 29,166,947 km (0.114 R)
• M70: 29,268,674 km (0.038 R)
• M71: 29,421,563 km (0.116 R)
• M72: 29,830,414 km (0.095 R)
• M73: 31,068,336 km (0.055 R)
• M74: 32,797,837 km (0.074 R)
• M75: 33,115,583 km (0.048 R)
• M76: 33,274,905 km (0.047 R)
• M77: 34,450,744 km (0.099 R)
• M78: 34,612,160 km (0.062 R)
• M79: 34,773,875 km (0.108 R)
• M80: 35,585,893 km (0.083 R)
• M81: 35,749,104 km (0.118 R)
• M82: 35,967,068 km (0.046 R)
• M83: 36,458,946 km (0.07 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 19,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit