🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.79 AU - 0.93 AU

Year: 336 Days

Day: 40.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.66 AU - 1.72 AU

Year: 927 Days

Day: 40.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,895,580 km

• M1: 479,461 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.16 AU - 3.2 AU

Year: 1850 Days

Day: 21.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 9.6

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.05 AU - 4.13 AU

Year: 2869 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,895,580 km

• M1: 119,678 km (0.062 R)
• M2: 452,234 km (0.11 R)
• M3: 998,117 km (0.099 R)
• M4: 1,486,704 km (0.081 R)
• M5: 1,997,880 km (0.116 R)
• M6: 2,396,259 km (0.118 R)
• M7: 2,781,772 km (0.064 R)
• M8: 3,137,516 km (0.088 R)
• M9: 4,303,183 km (0.082 R)
• M10: 5,143,923 km (0.108 R)
• M11: 5,682,774 km (0.055 R)
• M12: 6,174,203 km (0.057 R)
• M13: 6,488,359 km (0.06 R)
• M14: 7,210,917 km (0.11 R)
• M15: 8,887,759 km (0.092 R)
• M16: 10,127,925 km (0.088 R)
• M17: 11,141,601 km (0.08 R)
• M18: 11,565,411 km (0.115 R)
• M19: 11,912,329 km (0.096 R)
• M20: 12,948,294 km (0.095 R)
• M21: 13,751,784 km (0.113 R)
• M22: 14,388,473 km (0.082 R)
• M23: 15,250,456 km (0.1 R)
• M24: 15,826,408 km (0.117 R)
• M25: 16,200,253 km (0.116 R)
• M26: 16,634,834 km (0.086 R)
• M27: 17,527,485 km (0.092 R)
• M28: 18,275,923 km (0.105 R)
• M29: 22,341,096 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 9.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.47 AU - 4.39 AU

Year: 3286 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,895,580 km

• M1: 117,584 km (0.104 R)
• M2: 415,433 km (0.098 R)
• M3: 791,522 km (0.07 R)
• M4: 1,252,733 km (0.105 R)
• M5: 1,924,876 km (0.097 R)
• M6: 2,459,987 km (0.081 R)
• M7: 3,162,200 km (0.057 R)
• M8: 3,609,049 km (0.107 R)
• M9: 4,118,729 km (0.068 R)
• M10: 4,537,752 km (0.042 R)
• M11: 5,257,168 km (0.084 R)
• M12: 6,418,646 km (0.066 R)
• M13: 6,711,708 km (0.05 R)
• M14: 7,168,132 km (0.084 R)
• M15: 8,876,539 km (0.088 R)
• M16: 9,577,555 km (0.065 R)
• M17: 9,883,483 km (0.083 R)
• M18: 10,717,939 km (0.031 R)
• M19: 11,342,211 km (0.101 R)
• M20: 13,743,556 km (0.108 R)
• M21: 16,032,853 km (0.102 R)
• M22: 20,520,639 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 9.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.35 AU - 6.63 AU

Year: 5425 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,895,580 km

• M1: 118,033 km (0.11 R)
• M2: 669,600 km (0.106 R)
• M3: 997,219 km (0.09 R)
• M4: 1,674,748 km (0.106 R)
• M5: 2,327,593 km (0.066 R)
• M6: 3,634,031 km (0.118 R)
• M7: 4,025,978 km (0.108 R)
• M8: 5,118,491 km (0.064 R)
• M9: 5,505,650 km (0.066 R)
• M10: 5,802,004 km (0.11 R)
• M11: 6,634,815 km (0.101 R)
• M12: 6,970,812 km (0.084 R)
• M13: 9,383,078 km (0.12 R)
• M14: 9,885,577 km (0.086 R)
• M15: 11,199,196 km (0.089 R)
• M16: 12,349,304 km (0.083 R)
• M17: 15,997,847 km (0.081 R)
• M18: 17,110,705 km (0.118 R)
• M19: 21,946,307 km (0.04 R)
• M20: 22,488,599 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.8

Radius: 3.3

Gravity: 75.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.67 AU - 14.85 AU

Year: 20365 Days

Day: 23.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,895,580 km

• M1: 41,139 km (0.053 R)
• M2: 328,517 km (0.051 R)
• M3: 472,280 km (0.103 R)
• M4: 676,482 km (0.092 R)
• M5: 985,850 km (0.041 R)
• M6: 1,274,574 km (0.053 R)
• M7: 1,688,212 km (0.085 R)
• M8: 3,580,775 km (0.12 R)
• M9: 4,896,638 km (0.088 R)
• M10: 5,600,346 km (0.115 R)
• M11: 5,849,277 km (0.094 R)
• M12: 7,351,838 km (0.12 R)
• M13: 11,550,452 km (0.08 R)
• M14: 12,021,535 km (0.078 R)
• M15: 12,505,335 km (0.044 R)
• M16: 12,787,476 km (0.035 R)
• M17: 13,958,828 km (0.073 R)
• M18: 14,493,191 km (0.082 R)
• M19: 14,961,881 km (0.084 R)
• M20: 16,260,989 km (0.113 R)
• M21: 22,210,497 km (0.117 R)
• M22: 24,440,103 km (0.102 R)
• M23: 27,877,114 km (0.068 R)
• M24: 28,967,832 km (0.079 R)
• M25: 34,850,470 km (0.073 R)
• M26: 36,830,996 km (0.105 R)
• M27: 40,245,418 km (0.118 R)
• M28: 47,866,831 km (0.058 R)
• M29: 50,665,657 km (0.088 R)
• M30: 55,822,595 km (0.113 R)
• M31: 56,013,033 km (0.108 R)
• M32: 69,558,372 km (0.11 R)
• M33: 71,334,997 km (0.043 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: 197 - 18,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit