🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 246 Days

Day: 27.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 9.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.05 AU - 2.29 AU

Year: 2097 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,876,317 km

• M1: 115,639 km (0.109 R)
• M2: 423,661 km (0.1 R)
• M3: 760,256 km (0.071 R)
• M4: 1,180,926 km (0.096 R)
• M5: 1,608,925 km (0.058 R)
• M6: 1,917,994 km (0.066 R)
• M7: 2,514,441 km (0.114 R)
• M8: 3,021,129 km (0.065 R)
• M9: 4,598,489 km (0.114 R)
• M10: 4,917,132 km (0.056 R)
• M11: 5,916,596 km (0.099 R)
• M12: 6,588,141 km (0.076 R)
• M13: 6,942,388 km (0.104 R)
• M14: 7,717,156 km (0.116 R)
• M15: 8,139,919 km (0.108 R)
• M16: 8,727,540 km (0.111 R)
• M17: 9,987,453 km (0.095 R)
• M18: 11,838,278 km (0.118 R)
• M19: 12,554,253 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.4

Radius: 13.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.51 AU - 2.99 AU

Year: 2992 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 97.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,876,317 km

• M1: 182,210 km (0.106 R)
• M2: 795,561 km (0.074 R)
• M3: 1,460,973 km (0.047 R)
• M4: 2,273,588 km (0.045 R)
• M5: 2,911,175 km (0.068 R)
• M6: 3,781,385 km (0.072 R)
• M7: 4,570,514 km (0.096 R)
• M8: 6,282,363 km (0.106 R)
• M9: 7,299,179 km (0.065 R)
• M10: 10,613,371 km (0.087 R)
• M11: 16,780,244 km (0.106 R)
• M12: 18,558,364 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 14.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.23 AU - 4.27 AU

Year: 4764 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,876,317 km

• M1: 181,612 km (0.077 R)
• M2: 832,961 km (0.11 R)
• M3: 1,558,211 km (0.101 R)
• M4: 2,463,578 km (0.064 R)
• M5: 3,360,716 km (0.116 R)
• M6: 3,993,515 km (0.056 R)
• M7: 5,079,147 km (0.084 R)
• M8: 6,059,611 km (0.068 R)
• M9: 7,592,990 km (0.11 R)
• M10: 8,075,443 km (0.097 R)
• M11: 9,450,397 km (0.062 R)
• M12: 13,995,330 km (0.119 R)
• M13: 14,564,998 km (0.116 R)
• M14: 18,747,605 km (0.038 R)
• M15: 21,079,238 km (0.081 R)
• M16: 25,615,195 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 8.6

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.94 AU - 5.98 AU

Year: 7247 Days

Day: 14 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,876,317 km

• M1: 108,010 km (0.073 R)
• M2: 596,297 km (0.041 R)
• M3: 1,195,287 km (0.116 R)
• M4: 2,151,666 km (0.053 R)
• M5: 2,719,689 km (0.069 R)
• M6: 3,270,359 km (0.109 R)
• M7: 3,868,152 km (0.082 R)
• M8: 4,179,914 km (0.108 R)
• M9: 5,064,187 km (0.119 R)
• M10: 5,470,196 km (0.04 R)
• M11: 5,830,577 km (0.069 R)
• M12: 6,598,912 km (0.085 R)
• M13: 7,276,440 km (0.069 R)
• M14: 8,041,185 km (0.11 R)
• M15: 8,336,042 km (0.103 R)
• M16: 9,264,297 km (0.11 R)
• M17: 9,920,433 km (0.114 R)
• M18: 10,259,871 km (0.115 R)
• M19: 11,589,197 km (0.117 R)
• M20: 13,261,702 km (0.078 R)
• M21: 14,034,075 km (0.082 R)
• M22: 14,962,330 km (0.062 R)
• M23: 18,352,517 km (0.062 R)
• M24: 19,994,354 km (0.067 R)
• M25: 27,166,824 km (0.03 R)
• M26: 27,450,611 km (0.08 R)
• M27: 29,195,371 km (0.1 R)
• M28: 29,692,933 km (0.117 R)
• M29: 30,196,031 km (0.044 R)
• M30: 31,012,985 km (0.073 R)
• M31: 32,584,211 km (0.102 R)
• M32: 34,317,901 km (0.076 R)
• M33: 35,432,106 km (0.114 R)
• M34: 36,112,178 km (0.109 R)
• M35: 41,242,787 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.6

Radius: 6.8

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.35 AU - 7.33 AU

Year: 11735 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,876,317 km

• M1: 109,954 km (0.084 R)
• M2: 344,225 km (0.101 R)
• M3: 582,385 km (0.092 R)
• M4: 934,388 km (0.078 R)
• M5: 1,538,315 km (0.044 R)
• M6: 2,218,536 km (0.107 R)
• M7: 2,648,331 km (0.043 R)
• M8: 2,964,731 km (0.084 R)
• M9: 4,335,795 km (0.075 R)
• M10: 4,647,407 km (0.106 R)
• M11: 5,636,698 km (0.097 R)
• M12: 5,895,203 km (0.061 R)
• M13: 6,718,590 km (0.057 R)
• M14: 7,051,595 km (0.119 R)
• M15: 8,257,503 km (0.065 R)
• M16: 13,009,629 km (0.055 R)
• M17: 14,193,846 km (0.057 R)
• M18: 16,250,368 km (0.036 R)
• M19: 18,741,472 km (0.067 R)
• M20: 20,507,774 km (0.102 R)
• M21: 21,386,661 km (0.066 R)
• M22: 22,107,723 km (0.108 R)
• M23: 23,031,639 km (0.069 R)
• M24: 23,598,167 km (0.09 R)
• M25: 24,857,631 km (0.086 R)
• M26: 25,254,065 km (0.088 R)
• M27: 29,122,666 km (0.077 R)
• M28: 30,232,234 km (0.075 R)
• M29: 33,248,725 km (0.104 R)
• M30: 36,459,993 km (0.119 R)
• M31: 37,488,179 km (0.027 R)
• M32: 39,200,177 km (0.08 R)
• M33: 43,491,392 km (0.06 R)
• M34: 45,824,072 km (0.086 R)
• M35: 48,700,839 km (0.084 R)
• M36: 51,695,788 km (0.099 R)
• M37: 56,159,789 km (0.09 R)
• M38: 57,013,693 km (0.091 R)
• M39: 57,357,768 km (0.029 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit