🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.2 AU - 4.68 AU

Year: 3434 Days

Day: 21.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,079,474 km

• M1: 129,253 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.75 AU - 5.31 AU

Year: 3539 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,079,474 km

• M1: 1,647,521 km (0.112 R)
• M2: 3,703,594 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 13.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.99 AU - 6.25 AU

Year: 5558 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,079,474 km

• M1: 170,392 km (0.08 R)
• M2: 751,729 km (0.1 R)
• M3: 1,251,985 km (0.086 R)
• M4: 2,175,751 km (0.103 R)
• M5: 3,256,895 km (0.096 R)
• M6: 4,306,773 km (0.035 R)
• M7: 5,770,439 km (0.098 R)
• M8: 9,414,194 km (0.118 R)
• M9: 10,674,855 km (0.086 R)
• M10: 13,998,621 km (0.119 R)
• M11: 14,913,113 km (0.093 R)
• M12: 23,793,841 km (0.074 R)
• M13: 26,526,096 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 14.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.89 AU - 7.05 AU

Year: 6041 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,079,474 km

• M1: 192,233 km (0.071 R)
• M2: 870,660 km (0.118 R)
• M3: 2,358,410 km (0.079 R)
• M4: 3,061,670 km (0.075 R)
• M5: 3,811,305 km (0.074 R)
• M6: 4,629,007 km (0.058 R)
• M7: 5,302,646 km (0.08 R)
• M8: 6,072,028 km (0.104 R)
• M9: 6,713,653 km (0.119 R)
• M10: 7,908,342 km (0.111 R)
• M11: 9,116,943 km (0.09 R)
• M12: 9,701,721 km (0.078 R)
• M13: 10,900,449 km (0.091 R)
• M14: 11,801,626 km (0.092 R)
• M15: 13,167,156 km (0.036 R)
• M16: 14,024,651 km (0.089 R)
• M17: 14,467,311 km (0.063 R)
• M18: 15,791,850 km (0.067 R)
• M19: 16,821,832 km (0.119 R)
• M20: 17,831,767 km (0.082 R)
• M21: 19,972,513 km (0.111 R)
• M22: 21,321,885 km (0.11 R)
• M23: 22,130,312 km (0.115 R)
• M24: 23,035,679 km (0.074 R)
• M25: 27,246,260 km (0.113 R)
• M26: 28,198,600 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 12.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.57 AU - 13.99 AU

Year: 13907 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,079,474 km

• M1: 158,275 km (0.083 R)
• M2: 590,313 km (0.096 R)
• M3: 1,790,088 km (0.061 R)
• M4: 3,229,220 km (0.107 R)
• M5: 3,718,255 km (0.067 R)
• M6: 5,054,613 km (0.04 R)
• M7: 17,495,920 km (0.051 R)
• M8: 18,569,284 km (0.116 R)
• M9: 25,137,080 km (0.117 R)
• M10: 29,681,265 km (0.105 R)
• M11: 32,146,638 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.5

Radius: 5.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.9 AU - 19.44 AU

Year: 24985 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,079,474 km

• M1: 73,453 km (0.052 R)
• M2: 364,570 km (0.066 R)
• M3: 609,312 km (0.087 R)
• M4: 997,369 km (0.073 R)
• M5: 1,476,232 km (0.062 R)
• M6: 1,946,119 km (0.108 R)
• M7: 3,283,075 km (0.098 R)
• M8: 4,203,401 km (0.106 R)
• M9: 4,589,363 km (0.095 R)
• M10: 7,464,784 km (0.12 R)
• M11: 9,624,678 km (0.098 R)
• M12: 10,699,689 km (0.115 R)
• M13: 11,665,044 km (0.111 R)
• M14: 12,491,273 km (0.069 R)
• M15: 13,220,263 km (0.042 R)
• M16: 13,423,866 km (0.092 R)
• M17: 14,402,086 km (0.041 R)
• M18: 15,203,332 km (0.089 R)
• M19: 16,421,358 km (0.111 R)
• M20: 17,376,541 km (0.084 R)
• M21: 21,103,772 km (0.099 R)
• M22: 22,713,445 km (0.091 R)
• M23: 24,505,328 km (0.092 R)
• M24: 26,175,289 km (0.116 R)
• M25: 28,367,646 km (0.062 R)
• M26: 29,740,206 km (0.069 R)
• M27: 31,881,101 km (0.103 R)
• M28: 32,740,691 km (0.099 R)
• M29: 33,615,689 km (0.11 R)
• M30: 37,951,334 km (0.065 R)
• M31: 40,323,956 km (0.038 R)
• M32: 41,910,591 km (0.076 R)
• M33: 43,538,515 km (0.095 R)
• M34: 46,292,612 km (0.059 R)
• M35: 53,853,887 km (0.072 R)
• M36: 57,383,200 km (0.115 R)
• M37: 65,881,705 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit