🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 214 Days

Day: 34.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,799,303 km

• M1: 72,854 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.36 AU - 3.58 AU

Year: 1869 Days

Day: 42.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.98 AU - 4.26 AU

Year: 3054 Days

Day: 13.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 9.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.82 AU - 6.46 AU

Year: 4892 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,799,303 km

• M1: 119,678 km (0.082 R)
• M2: 421,118 km (0.119 R)
• M3: 726,746 km (0.053 R)
• M4: 1,827,637 km (0.067 R)
• M5: 2,160,941 km (0.12 R)
• M6: 2,647,284 km (0.113 R)
• M7: 3,261,234 km (0.101 R)
• M8: 3,945,793 km (0.046 R)
• M9: 4,747,488 km (0.071 R)
• M10: 5,122,829 km (0.102 R)
• M11: 6,369,129 km (0.045 R)
• M12: 7,305,612 km (0.083 R)
• M13: 8,693,431 km (0.114 R)
• M14: 9,028,531 km (0.103 R)
• M15: 9,449,798 km (0.048 R)
• M16: 10,455,994 km (0.109 R)
• M17: 12,074,343 km (0.076 R)
• M18: 14,259,669 km (0.077 R)
• M19: 16,132,335 km (0.081 R)
• M20: 18,650,516 km (0.087 R)
• M21: 20,294,298 km (0.087 R)
• M22: 23,578,868 km (0.089 R)
• M23: 24,085,706 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 14.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.58 AU - 10.32 AU

Year: 9780 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,799,303 km

• M1: 181,612 km (0.071 R)
• M2: 687,103 km (0.029 R)
• M3: 1,741,170 km (0.096 R)
• M4: 2,343,600 km (0.104 R)
• M5: 3,106,699 km (0.117 R)
• M6: 3,976,611 km (0.074 R)
• M7: 5,067,777 km (0.111 R)
• M8: 5,563,844 km (0.119 R)
• M9: 7,457,454 km (0.11 R)
• M10: 8,234,764 km (0.077 R)
• M11: 10,002,712 km (0.099 R)
• M12: 10,841,058 km (0.073 R)
• M13: 12,361,721 km (0.119 R)
• M14: 14,084,640 km (0.104 R)
• M15: 15,206,025 km (0.084 R)
• M16: 19,007,307 km (0.045 R)
• M17: 21,211,931 km (0.067 R)
• M18: 22,070,174 km (0.078 R)
• M19: 22,596,160 km (0.116 R)
• M20: 24,596,882 km (0.026 R)
• M21: 28,948,534 km (0.119 R)
• M22: 31,086,438 km (0.034 R)
• M23: 33,904,562 km (0.096 R)
• M24: 35,196,938 km (0.063 R)
• M25: 37,012,009 km (0.085 R)
• M26: 41,888,152 km (0.101 R)
• M27: 47,176,885 km (0.055 R)
• M28: 48,197,442 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 3.5

Gravity: 79.65 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.99 AU - 17.25 AU

Year: 20418 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 86,799,303 km

• M1: 43,533 km (0.116 R)
• M2: 204,949 km (0.112 R)
• M3: 366,664 km (0.104 R)
• M4: 619,934 km (0.1 R)
• M5: 790,924 km (0.091 R)
• M6: 1,169,407 km (0.083 R)
• M7: 1,415,345 km (0.095 R)
• M8: 2,159,445 km (0.047 R)
• M9: 2,456,846 km (0.044 R)
• M10: 4,655,187 km (0.106 R)
• M11: 5,189,849 km (0.111 R)
• M12: 6,609,832 km (0.096 R)
• M13: 6,941,192 km (0.086 R)
• M14: 7,333,437 km (0.101 R)
• M15: 7,484,232 km (0.044 R)
• M16: 10,694,004 km (0.048 R)
• M17: 11,824,664 km (0.113 R)
• M18: 13,032,667 km (0.087 R)
• M19: 15,857,673 km (0.081 R)
• M20: 19,638,760 km (0.084 R)
• M21: 21,021,493 km (0.109 R)
• M22: 21,428,100 km (0.097 R)
• M23: 22,152,303 km (0.07 R)
• M24: 22,999,925 km (0.101 R)
• M25: 26,725,061 km (0.09 R)
• M26: 27,685,031 km (0.039 R)
• M27: 27,928,426 km (0.117 R)
• M28: 28,543,573 km (0.098 R)
• M29: 29,673,336 km (0.088 R)
• M30: 34,210,789 km (0.115 R)
• M31: 35,199,033 km (0.115 R)
• M32: 44,296,079 km (0.1 R)
• M33: 47,354,757 km (0.113 R)
• M34: 47,703,021 km (0.087 R)
• M35: 48,053,080 km (0.06 R)
• M36: 50,551,215 km (0.074 R)
• M37: 57,964,089 km (0.08 R)
• M38: 62,658,171 km (0.109 R)
• M39: 72,793,576 km (0.088 R)
• M40: 76,320,794 km (0.115 R)
• M41: 78,978,550 km (0.076 R)
• M42: 79,223,143 km (0.03 R)
• M43: 80,949,801 km (0.104 R)
• M44: 82,198,345 km (0.073 R)
• M45: 82,953,515 km (0.093 R)
• M46: 85,247,000 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit