🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.89 AU - 0.91 AU

Year: 303 Days

Day: 46.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.65 AU - 4.35 AU

Year: 2323 Days

Day: 26.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,863,634 km

• M1: 683,513 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 14.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.79 AU - 7.65 AU

Year: 5503 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,863,634 km

• M1: 183,557 km (0.108 R)
• M2: 350,657 km (0.103 R)
• M3: 698,921 km (0.097 R)
• M4: 796,010 km (0.092 R)
• M5: 957,426 km (0.095 R)
• M6: 1,302,399 km (0.111 R)
• M7: 1,511,686 km (0.096 R)
• M8: 1,672,504 km (0.091 R)
• M9: 1,917,097 km (0.08 R)
• M10: 2,157,351 km (0.098 R)
• M11: 2,272,990 km (0.096 R)
• M12: 2,668,078 km (0.117 R)
• M13: 2,846,847 km (0.08 R)
• M14: 3,197,654 km (0.053 R)
• M15: 3,407,241 km (0.061 R)
• M16: 4,084,171 km (0.057 R)
• M17: 4,802,690 km (0.093 R)
• M18: 6,212,949 km (0.12 R)
• M19: 6,572,582 km (0.062 R)
• M20: 7,262,229 km (0.112 R)
• M21: 7,413,023 km (0.113 R)
• M22: 7,743,335 km (0.088 R)
• M23: 8,130,495 km (0.101 R)
• M24: 8,313,453 km (0.087 R)
• M25: 8,550,565 km (0.07 R)
• M26: 8,656,780 km (0.075 R)
• M27: 9,302,893 km (0.066 R)
• M28: 9,521,755 km (0.057 R)
• M29: 9,770,087 km (0.082 R)
• M30: 9,936,889 km (0.114 R)
• M31: 10,301,309 km (0.114 R)
• M32: 10,698,941 km (0.07 R)
• M33: 10,899,551 km (0.084 R)
• M34: 11,392,177 km (0.111 R)
• M35: 11,803,272 km (0.071 R)
• M36: 12,219,304 km (0.036 R)
• M37: 12,882,920 km (0.107 R)
• M38: 13,403,670 km (0.104 R)
• M39: 13,900,185 km (0.063 R)
• M40: 14,213,593 km (0.07 R)
• M41: 15,458,247 km (0.055 R)
• M42: 15,783,024 km (0.075 R)
• M43: 16,011,759 km (0.116 R)
• M44: 16,142,957 km (0.067 R)
• M45: 16,406,398 km (0.077 R)
• M46: 17,508,187 km (0.084 R)
• M47: 18,050,928 km (0.116 R)
• M48: 18,530,389 km (0.061 R)
• M49: 18,806,397 km (0.066 R)
• M50: 19,222,728 km (0.078 R)
• M51: 19,572,039 km (0.056 R)
• M52: 19,853,133 km (0.063 R)
• M53: 19,958,899 km (0.059 R)
• M54: 20,454,666 km (0.118 R)
• M55: 21,350,309 km (0.093 R)
• M56: 21,712,186 km (0.119 R)
• M57: 21,857,446 km (0.062 R)
• M58: 22,331,970 km (0.081 R)
• M59: 23,179,741 km (0.057 R)
• M60: 24,490,069 km (0.071 R)
• M61: 24,717,159 km (0.063 R)
• M62: 25,326,022 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 14.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.28 AU - 7.74 AU

Year: 5893 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,863,634 km

• M1: 199,414 km (0.059 R)
• M2: 315,203 km (0.1 R)
• M3: 511,176 km (0.071 R)
• M4: 659,876 km (0.075 R)
• M5: 791,373 km (0.1 R)
• M6: 896,540 km (0.103 R)
• M7: 1,019,958 km (0.041 R)
• M8: 1,426,565 km (0.108 R)
• M9: 1,528,890 km (0.1 R)
• M10: 1,931,458 km (0.066 R)
• M11: 2,112,172 km (0.111 R)
• M12: 2,561,714 km (0.11 R)
• M13: 2,872,279 km (0.065 R)
• M14: 3,610,545 km (0.093 R)
• M15: 3,814,447 km (0.07 R)
• M16: 4,064,275 km (0.111 R)
• M17: 4,341,181 km (0.114 R)
• M18: 4,449,340 km (0.116 R)
• M19: 4,646,360 km (0.1 R)
• M20: 4,734,922 km (0.052 R)
• M21: 4,823,933 km (0.083 R)
• M22: 4,913,692 km (0.042 R)
• M23: 5,026,488 km (0.115 R)
• M24: 5,185,960 km (0.107 R)
• M25: 5,324,039 km (0.079 R)
• M26: 5,864,835 km (0.115 R)
• M27: 6,032,983 km (0.085 R)
• M28: 6,374,066 km (0.039 R)
• M29: 6,821,962 km (0.082 R)
• M30: 7,049,800 km (0.086 R)
• M31: 7,331,642 km (0.089 R)
• M32: 7,487,074 km (0.1 R)
• M33: 7,695,913 km (0.111 R)
• M34: 8,496,411 km (0.109 R)
• M35: 9,017,161 km (0.053 R)
• M36: 9,128,163 km (0.113 R)
• M37: 9,323,388 km (0.115 R)
• M38: 9,689,903 km (0.115 R)
• M39: 10,003,610 km (0.094 R)
• M40: 10,176,246 km (0.08 R)
• M41: 10,320,757 km (0.07 R)
• M42: 10,553,531 km (0.053 R)
• M43: 10,994,546 km (0.062 R)
• M44: 11,083,557 km (0.114 R)
• M45: 11,172,717 km (0.112 R)
• M46: 12,261,789 km (0.039 R)
• M47: 12,508,476 km (0.117 R)
• M48: 12,756,809 km (0.069 R)
• M49: 13,038,053 km (0.075 R)
• M50: 13,258,261 km (0.118 R)
• M51: 13,352,956 km (0.08 R)
• M52: 13,638,688 km (0.093 R)
• M53: 13,926,365 km (0.102 R)
• M54: 14,670,614 km (0.03 R)
• M55: 15,130,029 km (0.118 R)
• M56: 15,394,668 km (0.026 R)
• M57: 15,594,232 km (0.085 R)
• M58: 16,265,477 km (0.052 R)
• M59: 17,014,663 km (0.071 R)
• M60: 17,497,416 km (0.117 R)
• M61: 18,019,662 km (0.097 R)
• M62: 18,229,997 km (0.119 R)
• M63: 18,582,300 km (0.094 R)
• M64: 18,723,969 km (0.111 R)
• M65: 19,544,962 km (0.078 R)
• M66: 20,743,540 km (0.11 R)
• M67: 20,964,047 km (0.035 R)
• M68: 21,222,253 km (0.097 R)
• M69: 21,333,255 km (0.109 R)
• M70: 21,444,556 km (0.08 R)
• M71: 21,965,904 km (0.036 R)
• M72: 23,325,898 km (0.113 R)
• M73: 23,478,787 km (0.029 R)
• M74: 23,747,016 km (0.081 R)
• M75: 25,064,076 km (0.05 R)
• M76: 25,299,094 km (0.053 R)
• M77: 25,731,582 km (0.118 R)
• M78: 26,564,243 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.8

Radius: 6.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.42 AU - 22.56 AU

Year: 28206 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,863,634 km

• M1: 96,042 km (0.089 R)
• M2: 457,021 km (0.078 R)
• M3: 1,327,232 km (0.06 R)
• M4: 1,757,625 km (0.112 R)
• M5: 2,394,314 km (0.115 R)
• M6: 2,450,413 km (0.09 R)
• M7: 2,717,894 km (0.092 R)
• M8: 2,994,800 km (0.094 R)
• M9: 3,575,688 km (0.115 R)
• M10: 4,056,197 km (0.083 R)
• M11: 4,235,864 km (0.102 R)
• M12: 4,395,335 km (0.061 R)
• M13: 4,981,011 km (0.095 R)
• M14: 5,942,775 km (0.101 R)
• M15: 6,121,395 km (0.031 R)
• M16: 6,198,438 km (0.092 R)
• M17: 7,557,984 km (0.12 R)
• M18: 8,485,042 km (0.033 R)
• M19: 9,152,099 km (0.117 R)
• M20: 10,138,397 km (0.092 R)
• M21: 12,731,676 km (0.084 R)
• M22: 13,094,451 km (0.113 R)
• M23: 13,494,027 km (0.112 R)
• M24: 14,033,028 km (0.101 R)
• M25: 14,168,863 km (0.083 R)
• M26: 14,544,653 km (0.085 R)
• M27: 15,131,974 km (0.046 R)
• M28: 15,691,769 km (0.081 R)
• M29: 16,045,120 km (0.101 R)
• M30: 16,187,238 km (0.071 R)
• M31: 16,436,767 km (0.104 R)
• M32: 16,580,082 km (0.062 R)
• M33: 17,012,120 km (0.115 R)
• M34: 18,108,673 km (0.093 R)
• M35: 19,039,919 km (0.084 R)
• M36: 19,492,303 km (0.114 R)
• M37: 19,757,840 km (0.103 R)
• M38: 21,064,876 km (0.109 R)
• M39: 21,415,534 km (0.096 R)
• M40: 21,689,447 km (0.105 R)
• M41: 21,767,986 km (0.111 R)
• M42: 23,277,578 km (0.092 R)
• M43: 23,358,062 km (0.11 R)
• M44: 23,680,445 km (0.078 R)
• M45: 24,574,891 km (0.094 R)
• M46: 24,779,690 km (0.054 R)
• M47: 24,943,949 km (0.081 R)
• M48: 26,774,578 km (0.114 R)
• M49: 27,620,853 km (0.106 R)
• M50: 27,748,610 km (0.109 R)
• M51: 27,961,936 km (0.112 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit